Estimated median household income in 2009: $14,701
Nearest zip codes: 00627, 00662, 00685, 00659, 00676, 00669.
Percentage of family households:
This zip code:82.4%
Percentage of households with unmarried partners:
This zip code:2.7%
Likely homosexual households (counted as self-reported same-sex unmarried-partner households)
- Lesbian couples: 0.2% of all households
- Gay men: 0.3% of all households
Housing units in zip code 00678 with a mortgage: 1,722 (59 second mortgage, 47 home equity loan, 0 both second mortgage and home equity loan)
Houses without a mortgage: 4,359
Median monthly owner costs for units with a mortgage: $737
Median monthly owner costs for units without a mortgage: $148

- no bedroom: 1,124
- 1 bedrooms: 628
- 2 bedrooms: 1,729
- 3 bedrooms: 2,438
- 4 bedrooms: 584
- 5 or more bedrooms: 52
- no bedroom: 369
- 1 bedrooms: 508
- 2 bedrooms: 690
- 3 bedrooms: 602
- 4 bedrooms: 111
- 5 or more bedrooms: 0
- no vehicle: 1,465
- 1 vehicle: 2,713
- 2 vehicles: 1,851
- 3 vehicles: 424
- 4 vehicles: 80
- 5 or more vehicles: 22
- no vehicle: 809
- 1 vehicle: 960
- 2 vehicles: 436
- 3 vehicles: 62
- 4 vehicles: 6
- 5 or more vehicles: 7
Median price asked for vacant for-sale houses and condos in 2009: $1,542,043.
Estimated median house (or condo) value in 2009 for:- White Non-Hispanic householders: $112,599
- Black or African American householders: $103,479
- Asian householders: $91,207
- Some other race householders: $112,931
- Two or more races householders: $117,077
- Hispanic or Latino householders: $100,162
Estimated median house or condo value in 2009: $101,157 (it was $61,000 in 2000)
00678:$101,157
Mean price in 2009: Detached houses: $137,169
Townhouses or other attached units: $118,825
In 2-unit structures: $153,260
In 3-to-4-unit structures: $79,303
In 5-or-more-unit structures: $84,254
Mobile homes: $91,278
Owners and renters by unit type in %
Breakdown of mean house values by ages of householders
Housing units in structures:
- One, detached: 7,520
- One, attached: 1,186
- Two: 206
- 3 or 4: 159
- 5 to 9: 305
- 10 to 19: 155
- 20 to 49: 7
- 50 or more: 78
- Mobile homes: 69

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Means of transportation to work
- Drove a car alone: 4,227 (72%)
- Carpooled: 916 (16%)
- Streetcar or trolley car: 139 (2%)
- Motorcycle: 7 (0%)
- Bicycle: 7 (0%)
- Walked: 374 (6%)
- Other means: 66 (1%)
- Worked at home: 114 (2%)
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Travel time to work
- Less than 5 minutes: 223
- 5 to 9 minutes: 724
- 10 to 14 minutes: 962
- 15 to 19 minutes: 876
- 20 to 24 minutes: 555
- 25 to 29 minutes: 319
- 30 to 34 minutes: 743
- 35 to 39 minutes: 113
- 40 to 44 minutes: 274
- 45 to 59 minutes: 438
- 60 to 89 minutes: 316
- 90 or more minutes: 193
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Percentage of zip code residents living and working in this county: 48.5%
Household type by relationship:
Households: 27,162
- In family households: 25,572 (5,580 male householders, 1,762 female householders)
5,533 spouses, 10,964 children (10,583 natural, 96 adopted, 285 stepchildren), 678 grandchildren, 222 brothers or sisters, 141 parents, 452 other relatives, 240 non-relatives
- In nonfamily households: 1,590 (670 male householders (641 living alone)), 826 female householders (783 living alone)), 94 nonrelatives
- In group quarters: 109 (15 institutionalized population)
Size of family households: 2,132 2-persons, 1,791 3-persons, 1,822 4-persons, 1,061 5-persons, 400 6-persons, 136 7-or-more-persons.
Size of nonfamily households: 1,424 1-person, 67 2-persons, 5 4-persons.
5,564 married couples with children.
1,670 single-parent households (237 men, 1,433 women).
14.1% of residents of 00678 zip code speak English at home.
85.8% of residents speak Spanish at home (15% very well, 16% well, 20% not well, 49% not at all).
0.1% of residents speak other Indo-European language at home (32% very well, 32% well, 36% not at all).
Foreign born population: 238 (0.9%)
(39.1% of them are naturalized citizens)
Most common places of birth for the foreign-born residents:
- Dominican Republic (26%)
- Honduras (13%)
- Cuba (11%)
- Venezuela (11%)
- Nicaragua (10%)
- Colombia (9%)
- Other South America (5%)
Year of entry for the foreign-born population (238 people)
- 1995 to March 2000: 81
- 1990 to 1994: 6
- 1985 to 1989: 73
- 1980 to 1984: 23
- 1975 to 1979: 0
- 1970 to 1974: 30
- 1965 to 1969: 8
- Before 1965: 17
Races in zip code 00678:
White population: 145
Black population: 6
American Indian population: 2
Asian population: 12
Native Hawaiian and Other Pacific Islander population: 1
Some other race population: 1
Two or more races population: 6
Hispanic or Latino population: 26,863
First ancestries reported:
|  Other groups: 20706 |
|  United States or American: 584 |
|  Italian: 33 |
|  West Indian (excluding Hispanic groups):: 22 |
|  West Indian: 22 |
|  Irish: 13 |
|  Scotch-Irish: 8 |
|  Latvian: 7 |
|  Canadian: 6 |
|  Subsaharan African:: 6 |
|  African: 6 |
Public high schools in zip code 00678 not listed on the city page:- SUP MANUEL RAMOS HERNANDEZ (Students: 689; Grades: 10 - 12)
- JUAN ALEJO ARIZMENDI (Students: 473; Grades: 10 - 12)

Public primary/middle schools in zip code 00678 not listed on the city page:- SU LUIS MUŅOZ RIVERA (Students: 832; Grades: KG - 09)
- RAMON EMETERIO BETANCES (Students: 742; Grades: KG - 06)
- SU HONORIO HERNANDEZ (Students: 671; Grades: KG - 09)
- DR PEDRO ALBIZU CAMPOS (Students: 520; Grades: 07 - 09)
- SU EUGENIO MARIA DE HOSTOS (Students: 289; Grades: KG - 09)
- RAMON SAAVEDRA (Students: 282; Grades: PK - 06)
- RAMON AVILA MOLINARI (Students: 260; Grades: KG - 06)
- JOSE DE DIEGO (Students: 171; Grades: KG - 06)
Housing units lacking complete plumbing facilities: 6%
Housing units lacking complete kitchen facilities: 4%
Most commonly used house heating fuel:
- No fuel used (59%)
- Electricity (24%)
- Bottled, tank, or LP gas (12%)
- Solar energy (3%)
- Utility gas (1%)
Place of birth for U.S.-born residents:
- This state: 0
- Northeast: 2017
- Midwest: 318
- South: 246
- West: 39
93% of the 00678 zip code residents lived in the same house 5 years ago.
Out of people who lived in different houses, 0% lived in this county.
Out of people who lived in different counties, 0% lived in this state.
Year Householders Moved Into Unit:
Age and Sex of Sensory-Disabled Residents (Noninstitutionalized)
Age and Sex of Physically-Disabled Residents (Noninstitutionalized)
Age and Sex of Mentally-Disabled Residents (Noninstitutionalized)
Age and Sex of Self-Care Disabled Residents (Noninstitutionalized)
Age and Sex of Go-Outside-Home Disabled Residents (Noninstitutionalized)
Age and Sex of Residents with Employment Disability (Noninst.)
People in group quarters:
- 50 people in other group homes
- 41 people in homes or halfway houses for drug/alcohol abuse
- 8 people in nursing homes
- 4 people in wards in general hospitals for patients who have no usual home elsewhere
- 3 people in other noninstitutional group quarters
- 2 people in religious group quarters
| Most popular first names in zip code 00678 among deceased individuals |
| Name | Count | Lived (average) |
| Juan | 106 | 74.3 years |
| Jose | 90 | 69.8 years |
| Maria | 89 | 76.2 years |
| Carmen | 59 | 75.3 years |
| Luis | 57 | 71.8 years |
| Rafael | 42 | 70.0 years |
| Miguel | 40 | 74.2 years |
| Pedro | 38 | 76.6 years |
| Angel | 35 | 70.0 years |
| Francisco | 34 | 75.1 years |
| Most popular last names in zip code 00678 among deceased individuals |
| Last name | Count | Lived (average) |
| Perez | 53 | 74.9 years |
| Hernandez | 47 | 75.3 years |
| Rodriguez | 46 | 76.3 years |
| Gonzalez | 39 | 72.8 years |
| Roman | 33 | 77.9 years |
| Rivera | 30 | 75.8 years |
| Nieves | 29 | 69.9 years |
| Feliciano | 25 | 74.2 years |
| Medina | 23 | 77.0 years |
| Mercado | 22 | 77.4 years |
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