New Castle PA has a 2008 cost of living index of 84.5 where 100 is avg. What is lowest in US? (population)

[bls5555]

It's a challenge. Try to one up each other. Where is the lowest in the USA. For the challenged, we are looking for numbers LOWER than 84.5. If someone posts a number lower than that, then we are looking for numbers lower than the new lowest.

Thanks.I promise this is research I just don't want to do not just some fun game .

Also, before we go nutso, let's try to make the places within an hour drive to a major city.

[Bydand]

An hours drive North from Muskegon, MI puts you into Scottville.
According to C-D the cost of living in Scottville, MI is: 2008 cost of living index in Scottville: 76.2

[desert sun]

Quemado,Texas
population 265
cost of living index-69.3

its in far down south Texas.