Old Greenwich, Connecticut

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Population in 2010: 6,611.
Males: 3,134  (47.4%)
Females: 3,477  (52.6%)
Median resident age:

41.8 years
Connecticut median age:

41.2 years

Zip codes: 06870, 06878, 06902.

Old Greenwich Zip Code Map
Estimated median household income in 2019: $97,053
Old Greenwich:

$97,053
CT:

$78,833

Estimated per capita income in 2019: $58,815

Old Greenwich CDP income, earnings, and wages data

Estimated median house or condo value in 2019: $444,500
Old Greenwich:

$444,500
CT:

$280,700

Mean prices in 2019: all housing units: over $1,000,000; detached houses: over $1,000,000; townhouses or other attached units: $631,661; in 5-or-more-unit structures: over $1,000,000

Median gross rent in 2019: $2,158.

March 2019 cost of living index in Old Greenwich: 133.4 (high, U.S. average is 100)
Percentage of residents living in poverty in 2019: 3.6%
(3.0% for White Non-Hispanic residents, 2.8% for Black residents, 3.1% for Hispanic or Latino residents, 10.5% for two or more races residents)
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Data:
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  • Races in Old Greenwich, CT (2010)
    • 5,71286.4%White alone
    • 3525.3%Asian alone
    • 3264.9%Hispanic
    • 1161.8%Two or more races
    • 801.2%Black alone
    • 200.3%Other race alone
    • 40.06%American Indian alone
    • 10.02%Native Hawaiian and Other
      Pacific Islander alone

Races in Old Greenwich detailed stats: ancestries, foreign born residents, place of birth

Recent articles from our blog. Our writers, many of them Ph.D. graduates or candidates, create easy-to-read articles on a wide variety of topics.

Old Greenwich, CT City Guides:

Ancestries: Italian (15.3%), Irish (9.4%), English (7.6%), German (7.5%), American (7.2%), British (5.3%).

Current Local Time: EST time zone

Elevation: 20 feet

1,533 residents are foreign born (8.2% Europe, 7.2% Latin America).

This place:

22.4%
Connecticut:

14.6%

Median real estate property taxes paid for housing units with mortgages in 2019: $10,421 (0.7%)
Median real estate property taxes paid for housing units with no mortgage in 2019: $9,931 (0.5%)

Nearest city with pop. 50,000+: Greenwich, CT (3.2 miles , pop. 61,101).

Nearest city with pop. 200,000+: North Hempstead, NY (17.8 miles , pop. 222,611).

Nearest city with pop. 1,000,000+: Bronx, NY (20.2 miles , pop. 1,332,650).

Nearest cities:

Cos Cob, CT (1.4 miles ),
Greenwich, CT (1.8 miles ),
Stamford, CT (1.9 miles ),
Byram, CT (2.2 miles ),
Pemberwick, CT (2.2 miles ),
Glenville, CT (2.2 miles ),
Port Chester, NY (2.4 miles ),
Darien, CT (2.4 miles )

Latitude: 41.02 N, Longitude: 73.57 W

Area code: 203

Distribution of median household income in Old Greenwich, CT in 2019
Distribution of house value in Old Greenwich, CT in 2019
Unemployment in November 2020:
Here:

7.7%
Connecticut:

7.7%
Air pollution and air quality trends
(lower is better)
AQI CO NO2 SO2 Ozone PM10 PM2.5
Air Quality Index

Air Quality Index (AQI) level in 2018 was 98.2. This is worse than average.

City:

98.2
U.S.:

74.2
Carbon Monoxide Level

Carbon Monoxide (CO) [ppm] level in 2018 was 0.296. This is about average. Closest monitor was 2.7 miles away from the city center.

City:

0.296
U.S.:

0.267
Nitrogen Dioxide Level

Nitrogen Dioxide (NO2) [ppb] level in 2018 was 13.0. This is significantly worse than average. Closest monitor was 1.6 miles away from the city center.

City:

13.0
U.S.:

5.6
Sulfur Dioxide Level

Sulfur Dioxide (SO2) [ppb] level in 2018 was 0.422. This is significantly better than average. Closest monitor was 1.6 miles away from the city center.

City:

0.422
U.S.:

1.789
Ozone Level

Ozone [ppb] level in 2018 was 27.6. This is better than average. Closest monitor was 1.6 miles away from the city center.

City:

27.6
U.S.:

33.3
Particulate Matter Level

Particulate Matter (PM10) [µg/m3] level in 2001 was 22.6. This is about average. Closest monitor was 1.6 miles away from the city center.

City:

22.6
U.S.:

19.6
Particulate Matter Level

Particulate Matter (PM2.5) [µg/m3] level in 2018 was 6.73. This is better than average. Closest monitor was 3.4 miles away from the city center.

City:

6.73
U.S.:

8.46

Tornado activity:

Old Greenwich-area historical tornado activity is slightly below Connecticut state average. It is 42% smaller than the overall U.S. average.

On 7/10/1989, a category F4 (max. wind speeds 207-260 mph) tornado 39.4 miles away from the Old Greenwich place center injured 40 people and caused between $50,000,000 and $500,000,000 in damages.

On 7/19/1971, a category F2 (max. wind speeds 113-157 mph) tornado 8.8 miles away from the place center caused between $5000 and $50,000 in damages.

Earthquake activity:

Old Greenwich-area historical earthquake activity is significantly above Connecticut state average. It is 69% smaller than the overall U.S. average.

On 10/7/1983 at 10:18:46, a magnitude 5.3 (5.1 MB, 5.3 LG, 5.1 ML, Class: Moderate, Intensity: VI - VII) earthquake occurred 206.5 miles away from Old Greenwich center
On 8/23/2011 at 17:51:04, a magnitude 5.8 (5.8 MW, Depth: 3.7 mi) earthquake occurred 317.5 miles away from the city center
On 4/20/2002 at 10:50:47, a magnitude 5.3 (5.3 ML, Depth: 3.0 mi) earthquake occurred 241.5 miles away from Old Greenwich center
On 4/20/2002 at 10:50:47, a magnitude 5.2 (5.2 MB, 4.2 MS, 5.2 MW, 5.0 MW) earthquake occurred 239.7 miles away from the city center
On 1/16/1994 at 01:49:16, a magnitude 4.6 (4.6 MB, 4.6 LG, Depth: 3.1 mi, Class: Light, Intensity: IV - V) earthquake occurred 138.2 miles away from the city center
On 8/22/1992 at 12:20:32, a magnitude 4.8 (4.8 MB, 3.8 MS, 4.7 LG, Depth: 6.2 mi) earthquake occurred 217.0 miles away from the city center
Magnitude types: regional Lg-wave magnitude (LG), body-wave magnitude (MB), local magnitude (ML), surface-wave magnitude (MS), moment magnitude (MW)

Natural disasters:

The number of natural disasters in Fairfield County (24) is greater than the US average (15).
Major Disasters (Presidential) Declared: 13
Emergencies Declared: 11

Causes of natural disasters: Storms: 6, Floods: 5, Hurricanes: 5, Snowstorms: 4, Blizzards: 3, Snows: 3, Winter Storms: 3, Tropical Storms: 2, Snowfall: 1, Wind: 1 (Note: some incidents may be assigned to more than one category).

Main business address for: PREMCOR REFINING GROUP INC (PETROLEUM REFINING), PREMCOR INC (PETROLEUM REFINING).

Hospitals and medical centers in Old Greenwich:

  • G A R C: CROSS RIDGE (15 CROSS RIDGE DRIVE)

Other hospitals and medical centers near Old Greenwich:

  • STAMFORD DIALYSIS (Dialysis Facility, about 2 miles away; STAMFORD, CT)
  • STAMFORD HOSPITAL Acute Care Hospitals (about 3 miles away; STAMFORD, CT)
  • TANDET, WM AND SALLY CTR FOR CONT CARE (Nursing Home, about 3 miles away; STAMFORD, CT)
  • WM AND SALLY TANDET CTR FOR CONT (Nursing Home, about 3 miles away; STAMFORD, CT)
  • EDGEHILL HEALTH CENTER (Nursing Home, about 3 miles away; STAMFORD, CT)
  • PERSONALIZED HOME CARE LTD OF CT (Home Health Center, about 3 miles away; STAMFORD, CT)
  • ST CAMILLUS REHABILITATION AND NURSING CENTER (Nursing Home, about 3 miles away; STAMFORD, CT)

Amtrak stations near Old Greenwich:

  • 3 miles: STAMFORD (WASHINGTON BLVD. & E. STATE ST.) . Services: ticket office, fully wheelchair accessible, enclosed waiting area, public restrooms, public payphones, snack bar, ATM, paid short-term parking, paid long-term parking, call for car rental service, taxi stand, public transit connection.
  • 14 miles: NEW ROCHELLE (DEPOT PLAZA NORTH) . Services: enclosed waiting area, public restrooms, public payphones, paid short-term parking, paid long-term parking, call for car rental service, taxi stand, public transit connection.
  • 19 miles: YONKERS (FOOT OF DOCK ST. & WELLS AVE.) . Services: fully wheelchair accessible, enclosed waiting area, public restrooms, public payphones, snack bar, paid short-term parking, paid long-term parking, call for car rental service, taxi stand, public transit connection.

Colleges/universities with over 2000 students nearest to Old Greenwich:

  • SUNY at Purchase College (about 8 miles; Purchase, NY; Full-time enrollment: 4,415)
  • Manhattanville College (about 9 miles; Purchase, NY; FT enrollment: 2,299)
  • Norwalk Community College (about 9 miles; Norwalk, CT; FT enrollment: 4,085)
  • SUNY Westchester Community College (about 13 miles; Valhalla, NY; FT enrollment: 10,278)
  • Iona College (about 14 miles; New Rochelle, NY; FT enrollment: 3,775)
  • LIU Post (about 15 miles; Brookville, NY; FT enrollment: 6,854)
  • The College of New Rochelle (about 15 miles; New Rochelle, NY; FT enrollment: 3,635)

Public elementary/middle school in Old Greenwich:

See full list of schools located in Old Greenwich

Library in Old Greenwich:

  • PERROT MEMORIAL LIBRARY (Operating income: $1,498,077; Location: 90 SOUND BEACH AVE.; 59,860 books; 18 e-books; 2,049 audio materials; 4,277 video materials; 39 local licensed databases; 30 state licensed databases; 110 print serial subscriptions)

Points of interest:

Click to draw/clear place borders

Notable locations in Old Greenwich: Old Greenwich Yacht Club (A), Old Greenwich Station (B), Innis Arden Golf Club (C), Greenwich Fire Department Station 5 Sound Beach (D). Display/hide their locations on the map

Main business address in Old Greenwich include: PREMCOR REFINING GROUP INC (A), PREMCOR INC (B). Display/hide their locations on the map

Churches in Old Greenwich include: Albertson Memorial Church (A), First Congregational Church (B), Presbyterian Church of Greenwich (C), Saint Saviours Episcopal Church (D). Display/hide their locations on the map

Cemetery: Tomac Cemetery (1). Display/hide its location on the map

Parks in Old Greenwich include: Binney Park (1), Greenwich Point Park (2). Display/hide their locations on the map

Beaches: Fords Beach (A), Uncas Point Beach (B). Display/hide their locations on the map

Hotel: Harbor House Inn (165 Shore Road).

Fairfield County has a predicted average indoor radon screening level greater than 4 pCi/L (pico curies per liter) - Highest Potential
Average household size:
This place:

2.9 people
Connecticut:

2.5 people

Percentage of family households:
This place:

79.4%
Whole state:

66.3%

Percentage of households with unmarried partners:
This place:

2.3%
Whole state:

6.6%


Likely homosexual households (counted as self-reported same-sex unmarried-partner households)
  • Lesbian couples: 0.0% of all households
  • Gay men: 0.2% of all households
11 people in group homes intended for adults in 2010

Banks with branches in Old Greenwich (2011 data):

  • Bank of America, National Association: Old Greenwich Branch at 206 Sound Beach Avenue, branch established on 1957/12/16. Info updated 2009/11/18: Bank assets: $1,451,969.3 mil, Deposits: $1,077,176.8 mil, headquarters in Charlotte, NC, positive income, 5782 total offices, Holding Company: Bank Of America Corporation
  • Wells Fargo Bank, National Association: Old Greenwich Branch at 190 Sound Beach Avenue, branch established on 1957/06/03. Info updated 2011/04/05: Bank assets: $1,161,490.0 mil, Deposits: $905,653.0 mil, headquarters in Sioux Falls, SD, positive income, 6395 total offices, Holding Company: Wells Fargo & Company

For population 15 years and over in Old Greenwich:

Marital status in Old Greenwich, CT
  • Never married: 23.0%
  • Now married: 67.7%
  • Separated: 0.5%
  • Widowed: 2.5%
  • Divorced: 6.4%

For population 25 years and over in Old Greenwich:

  • High school or higher: 98.1%
  • Bachelor's degree or higher: 80.2%
  • Graduate or professional degree: 46.7%
  • Mean travel time to work (commute): 35.5 minutes
Educational Attainment in 2019
School Enrollment by Level of School in 2019
Education Gini index (Inequality in education)
Here:

7.8
Connecticut average:

12.3

Travel time (in minutes) to work in 2019
Means of transportation to work in 2019 - Old Greenwich
Presidential Elections Results

Graphs represent county-level data. Detailed 2008 Election Results

Religion statistics for Old Greenwich, CT (based on Fairfield County data)

Religions Adherents in 2010
Religions Adherents - Change between 2000 and 2010
ReligionAdherentsCongregations
Catholic404,34194
Mainline Protestant82,604175
Evangelical Protestant46,888242
Other32,50195
Orthodox9,21521
Black Protestant4,14427
None337,136-
Source: Clifford Grammich, Kirk Hadaway, Richard Houseal, Dale E.Jones, Alexei Krindatch, Richie Stanley and Richard H.Taylor. 2012. 2010 U.S.Religion Census: Religious Congregations & Membership Study. Association of Statisticians of American Religious Bodies. Jones, Dale E., et al. 2002. Congregations and Membership in the United States 2000. Nashville, TN: Glenmary Research Center. Graphs represent county-level data

Food Environment Statistics:

Number of grocery stores: 223
Fairfield County:

2.50 / 10,000 pop.
Connecticut:

2.21 / 10,000 pop.
Number of supercenters and club stores: 5
Fairfield County:

0.06 / 10,000 pop.
Connecticut:

0.07 / 10,000 pop.
Number of convenience stores (no gas): 76
Fairfield County:

0.85 / 10,000 pop.
Connecticut:

1.02 / 10,000 pop.
Number of convenience stores (with gas): 151
This county:

1.70 / 10,000 pop.
State:

2.27 / 10,000 pop.
Number of full-service restaurants: 861
This county:

9.67 / 10,000 pop.
Connecticut:

9.19 / 10,000 pop.
Adult diabetes rate:
Here:

6.5%
Connecticut:

7.3%
Adult obesity rate:
Fairfield County:

17.9%
State:

21.5%
Low-income preschool obesity rate:
Fairfield County:

17.2%
State:

15.8%

4.33% of this county's 2016 resident taxpayers lived in other counties in 2015 ($133,139 average adjusted gross income)

Here:

4.33%
Connecticut average:

4.51%

0.05% of residents moved from foreign countries ($6,479 average AGI)
Fairfield County:

0.05%
Connecticut average:

0.04%

Top counties from which taxpayers relocated into this county between 2015 and 2016:
from New Haven County, CT  0.69% ($67,908 average AGI)
from Westchester County, NY  0.55% ($142,930)
from New York County, NY  0.38% ($371,382)


5.30% of this county's 2015 resident taxpayers moved to other counties in 2016 ($189,628 average adjusted gross income)

Here:

5.30%
Connecticut average:

5.34%

0.10% of residents moved to foreign countries ($5,815 average AGI)
Fairfield County:

0.10%
Connecticut average:

0.07%

Top counties to which taxpayers relocated from this county between 2015 and 2016:
to New Haven County, CT  0.89% ($57,745 average AGI)
to New York County, NY  0.41% ($196,777)
to Westchester County, NY  0.26% ($144,605)
Businesses in Old Greenwich, CT
NameCountNameCount
CVS1True Value1
FedEx3UPS1
Taco Bell1

Strongest AM radio stations in Old Greenwich:

  • WFAN (660 AM; 50 kW; NEW YORK, NY; Owner: INFINITY BROADCASTING OPERATIONS, INC.)
  • WCBS (880 AM; 50 kW; NEW YORK, NY; Owner: INFINITY BROADCASTING OPERATIONS, INC.)
  • WGSM (740 AM; 25 kW; HUNTINGTON, NY; Owner: K RADIO LICENSEE, INC.)
  • WSTC (1400 AM; 1 kW; STAMFORD, CT; Owner: COX RADIO, INC.)
  • WABC (770 AM; 50 kW; NEW YORK, NY; Owner: WABC-AM RADIO, INC.)
  • WMCA (570 AM; 50 kW; NEW YORK, NY; Owner: SALEM MEDIA OF NEW YORK, LLC)
  • WOR (710 AM; 50 kW; NEW YORK, NY; Owner: BUCKLEY BROADCASTING CORPORATION)
  • WGCH (1490 AM; 1 kW; GREENWICH, CT; Owner: THE GREENWICH BROADCASTING CORP.)
  • WBBR (1130 AM; 50 kW; NEW YORK, NY; Owner: BLOOMBERG COMMUNICATIONS INC.)
  • WEPN (1050 AM; 50 kW; NEW YORK, NY; Owner: NEW YORK AM RADIO, LLC)
  • WINS (1010 AM; 50 kW; NEW YORK, NY; Owner: INFINITY BROADCASTING OPERATIONS, INC.)
  • WADO (1280 AM; 50 kW; NEW YORK, NY; Owner: WADO-AM LICENSE CORP.)
  • WQEW (1560 AM; 50 kW; NEW YORK, NY; Owner: THE NEW YORK TIMES ELECTRONIC MEDIA COMPANY)

Strongest FM radio stations in Old Greenwich:

  • WKHL (96.7 FM; STAMFORD, CT; Owner: COX RADIO, INC.)
  • WEDW-FM (88.5 FM; STAMFORD, CT; Owner: CONNECTICUT PUBLIC BROADCASTING, INC)
  • W211AI (90.1 FM; STAMFORD, CT; Owner: SACRED HEART UNIVERSITY, INC.)
  • WPLJ (95.5 FM; NEW YORK, NY; Owner: WPLJ-FM RADIO, INC.)
  • WXPK (107.1 FM; BRIARCLIFF MANOR, NY; Owner: NASSAU BROADCASTING HOLDINGS, INC.)
  • WFAS-FM (103.9 FM; WHITE PLAINS, NY; Owner: CUMULUS LICENSING CORP.)
  • WKCR-FM (89.9 FM; NEW YORK, NY; Owner: TRUSTEES OF COLUMBIA UNIVERSITY IN NEW YORK)
  • WFAF (106.3 FM; MOUNT KISCO, NY; Owner: CUMULUS LICENSING CORP.)
  • WKTU (103.5 FM; LAKE SUCCESS, NY; Owner: AMFM RADIO LICENSES, LLC)
  • WQCD (101.9 FM; NEW YORK, NY; Owner: EMMIS RADIO LICENSE CORPORATION)
  • WAXQ (104.3 FM; NEW YORK, NY; Owner: AMFM NEW YORK LICENSES, LLC)
  • WHTZ (100.3 FM; NEWARK, NJ; Owner: AMFM RADIO LICENSES, L.L.C.)
  • WWPR-FM (105.1 FM; NEW YORK, NY; Owner: AMFM RADIO LICENSES, L.L.C.)
  • WCAA (105.9 FM; NEWARK, NJ; Owner: WADO-AM LICENSE CORP. ("WADO"))
  • WEFX (95.9 FM; NORWALK, CT; Owner: COX RADIO, INC.)
  • WBAI (99.5 FM; NEW YORK, NY; Owner: PACIFICA FOUNDATION, INC.)
  • WBLS (107.5 FM; NEW YORK, NY; Owner: ICBC BROADCAST HOLDINGS-NY, INC.)
  • WLTW (106.7 FM; NEW YORK, NY; Owner: AMFM NEW YORK LICENSES, LLC)
  • WQXR-FM (96.3 FM; NEW YORK, NY; Owner: THE NEW YORK TIMES ELECTRONIC MEDIA COMPANY)
  • WSKQ-FM (97.9 FM; NEW YORK, NY; Owner: WSKQ LICENSING, INC.)

TV broadcast stations around Old Greenwich:

  • W27CD (Channel 27; STAMFORD, CT; Owner: WLNY-TV, INC.)
  • WNYW (Channel 5; NEW YORK, NY; Owner: FOX TELEVISION STATIONS, INC.)
  • WCBS-TV (Channel 2; NEW YORK, NY; Owner: CBS BROADCASTING INC.)
  • WABC-TV (Channel 7; NEW YORK, NY; Owner: AMERICAN BROADCASTING COMPANIES, INC)
  • WPIX (Channel 11; NEW YORK, NY; Owner: WPIX, INC.)
  • WWOR-TV (Channel 9; SECAUCUS, NJ; Owner: FOX TELEVISION STATIONS, INC.)
  • WNJU (Channel 47; LINDEN, NJ; Owner: WNJU LICENSE CORPORATION)
  • WXNY-LP (Channel 32; NEW YORK, NY; Owner: ISLAND BROADCASTING COMPANY)
  • W38CL (Channel 38; BRONX, NY; Owner: RENARD COMMUNICATIONS CORP.)
  • WFUT (Channel 68; NEWARK, NJ; Owner: UNIVISION NEW YORK LLC)
  • WPXN-TV (Channel 31; NEW YORK, NY; Owner: PAXSON COMMUNICATIONS LICENSE COMPANY, LLC)
  • W17CD (Channel 17; STAMFORD, CT; Owner: it COMMUNICATIONS, INC.)
  • WNYE-TV (Channel 25; NEW YORK, NY; Owner: NEW YORK CITY BOARD OF EDUCATION)
  • WNBC (Channel 4; NEW YORK, NY; Owner: NATIONAL BROADCASTING COMPANY, INC.)
  • WNET (Channel 13; NEWARK, NJ; Owner: EDUCATIONAL BROADCASTING CORPORATION)
  • WXTV (Channel 41; PATERSON, NJ; Owner: WXTV LICENSE PARTNERSHIP, G.P.)
  • W68DN (Channel 68; CHERRY HILL, ETC., NJ; Owner: MARCIA COHEN)
  • WKOB-LP (Channel 53; NEW YORK, NY; Owner: WKOB COMMUNICATIONS, INC.)
  • WEBR-CA (Channel 17; MANHATTAN, NY; Owner: K LICENSEE INC.)
  • WRNN-LP (Channel 57; NYACK, NY; Owner: LP NYACK LIMITED PARTNERSHIP)
  • W60AI (Channel 60; NEW YORK, NY; Owner: VENTANA TELEVISION, INC.)
  • WPXO-LP (Channel 34; EAST ORANGE, NJ; Owner: PAXSON COMMUNICATIONS LPTV, INC.)
  • WFME-TV (Channel 66; WEST MILFORD, NJ; Owner: FAMILY STATIONS, INC.)
  • WNYX-LP (Channel 35; NEW YORK, NY; Owner: ISLAND BROADCASTING COMPANY)
  • W33BS (Channel 33; DARIEN, CT; Owner: CT&T BROADCASTING, INC.)
  • National Bridge Inventory (NBI) Statistics
  • 1Number of bridges
  • 10ft / 3.4mTotal length
  • 11,970Total average daily traffic
  • 478Total average daily truck traffic
  • 17,786Total future (year 2035) average daily traffic

FCC Registered Broadcast Land Mobile Towers:

2
  • Lat: 41.033250 Lon: -73.562056, Call Sign: WQCT236,
    Assigned Frequencies: 452.287 MHz, 452.712 MHz, 457.712 MHz, 451.412 MHz, Grant Date: 05/19/2015, Expiration Date: 05/18/2025, Certifier: Neil Laffenberg, Registrant: Federal License Management, 1784 E. 3rd Street Suite 269, Williamsport, PA 17701-3862, Phone: (570) 505-3894, Fax: (570) 651-9032, Email:
  • SOUND BEACH FIRE HOU, 207 Sound Beach Ave (Lat: 41.031444 Lon: -73.568194), Type: Tower, Structure height: 21.3 m, Overall height: 24.8 m, Call Sign: WRAI832,
    Assigned Frequencies: 851.787 MHz, 852.062 MHz, 853.150 MHz, 853.400 MHz, 853.700 MHz, 852.450 MHz, Grant Date: 11/30/2017, Expiration Date: 11/30/2027, Certifier: Gerald A Fitzgerald Iii, Registrant: V-Comm L.L.C., 2540 Us Highway 130, Suite 101, Cranbury, NJ 08512, Phone: (609) 655-1200, Fax: (609) 409-1927, Email:

FCC Registered Amateur Radio Licenses:

17 (See the full list of FCC Registered Amateur Radio Licenses in Old Greenwich)

FAA Registered Aircraft:

12 (See the full list of FAA Registered Aircraft in Old Greenwich)
Houses and condos Apartments
Most commonly used house heating fuel in houses and condos in Old Greenwich, CT
  • 77.9%Utility gas
  • 10.1%Electricity
  • 10.0%Fuel oil, kerosene, etc.
  • 0.8%Other fuel
  • 0.8%Solar energy
  • 0.5%Bottled, tank, or LP gas
Most commonly used house heating fuel in apartments in Old Greenwich, CT
  • 63.4%Utility gas
  • 18.4%Electricity
  • 9.2%Bottled, tank, or LP gas
  • 8.9%Fuel oil, kerosene, etc.


Old Greenwich compared to Connecticut state average:

  • Median house value significantly above state average.
  • Unemployed percentage significantly below state average.
  • Black race population percentage significantly below state average.
  • Hispanic race population percentage significantly below state average.
  • Foreign-born population percentage above state average.
  • Renting percentage below state average.
  • Length of stay since moving in significantly below state average.
  • Number of rooms per house above state average.
  • Percentage of population with a bachelor's degree or higher significantly above state average.

Old Greenwich on our top lists:

  • #2 on the list of "Top 101 cities with largest percentage of males in occupations: business and financial operations occupations (population 5,000+)"
  • #2 on the list of "Top 101 cities with largest percentage of males in industries: finance and insurance (population 5,000+)"
  • #3 on the list of "Top 101 cities with largest percentage of females in occupations: business and financial operations occupations (population 5,000+)"
  • #17 on the list of "Top 100 cities with highest ratio of median house value to median household income (pop. 5,000+)"
  • #19 on the list of "Top 101 cities with the most residents born in Western Europe (population 500+)"
  • #30 on the list of "Top 101 cities with the lowest percentage of single-parent households, population 5,000+"
  • #33 on the list of "Top 101 cities with the most people having Master's or Doctorate degrees (population 5,000+)"
  • #40 on the list of "Top 101 cities with the most residents born in Netherlands (population 500+)"
  • #59 on the list of "Top 100 cities with highest median house value (pop. 5,000+)"
  • #63 on the list of "Top 101 cities with largest percentage of males in occupations: sales and related occupations (population 5,000+)"
  • #67 on the list of "Top 101 cities with largest percentage of females in industries: finance and insurance (population 5,000+)"
  • #71 on the list of "Top 100 best educated cities (highest percentage of bachelor degree holding residents)"
  • #72 on the list of "Top 101 cities with the smallest percentage of likely homosexual households (counted as self-reported same-sex unmarried-partner households) (population 5,000+)"
  • #79 on the list of "Top 101 cities with largest percentage of females in occupations: arts, design, entertainment, sports, and media occupations (population 5,000+)"
  • #93 on the list of "Top 101 cities with largest percentage of workers with very long commute times (90 or more minutes) (population 5,000+)"
  • #8 (06878) on the list of "Top 101 zip codes with the highest 2012 average Adjusted Gross Income (AGI) for individuals (pop 5,000+)"
  • #9 (06878) on the list of "Top 101 zip codes with the highest 2012 average reported profit/loss from business (pop 5,000+)"
  • #9 (06878) on the list of "Top 101 zip codes with the highest average reported salary/wage in 2012 (pop 5,000+)"
  • #13 (06878) on the list of "Top 101 zip codes with the highest 2012 average net capital gain/loss (pop 5,000+)"
  • #35 (06870) on the list of "Top 101 zip codes with the largest percentage of taxpayers reporting net capital gain/loss in 2012 (pop 5,000+)"
  • #40 (06870) on the list of "Top 101 zip codes with the largest percentage of taxpayers reporting taxable interest in 2012 (pop 5,000+)"
  • #42 (06870) on the list of "Top 101 zip codes with the largest percentage of taxpayers using charity contributions deductions in 2012 (pop 5,000+)"
  • #84 (06878) on the list of "Top 101 zip codes with the highest 2012 average taxable interest for individuals (pop 5,000+)"
  • #14 on the list of "Top 101 counties with the most Orthodox congregations"
  • #18 on the list of "Top 101 counties with the best general health status score of residents (1-5), 3 years of data"
  • #21 on the list of "Top 101 counties with the most Catholic congregations"
  • #21 on the list of "Top 101 counties with the most Catholic adherents"
  • #22 on the list of "Top 101 counties with the highest percentage of residents that visited a dentist within the past year"
There are 17 pilots and 2 other airmen in this city.
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Top Patent Applicants
Top Patent Applicants
  • Carlos E. Collazo (30)
  • Kevin J. Tracey (26)
  • Bruce P. Biederman (8)
  • Ming-Ming Zhou (5)
  • Louis R. Csak (4)
  • Thomas David Mccarthy (4)
  • Kevin Tracey (4)
  • Bruce Philip Biederman (4)
  • Michael Gabriel (3)
  • John Lamie (3)

Total of 135 patent applications in 2008-2021.