From NY Times Freakonomics column:

Have you all played around with Zipskinny ? Its a site that takes data from the 2000 census and lets you search by ZIP code to see demographic information in your area, and compare it to others: income levels, racial breakdown, unemployment, education level, marital status, etc. Its pretty basic information, little more than a snapshot, but its a good snapshot and a really nice interface.

Here is a sample of 2000 census data for Roosevelt Island using 10044 zip code.Social Indicators

Educational Achievement: Marital Status:
(among people 25 years or older) (among people 15 years or older)
Less than 9th grade: 7.5% Never married: 28.9%
9th-12th grade (nongrad): 15.1% Married: 49.2%
High school graduate: 15.8% Separated: 3.5%
Some college: 10.8% Widowed: 10.2%
Associate degree: 4.9% Divorced: 8.2%
Bachelors degree: 21.9% Stability/Newcomer Appeal:
Graduate/Professional: 24% Same home 5+ years: 46.7%
High school or higher: 77.4%
Bachelors or higher: 45.9%

Economic Indicators

Household Income Occupation
<$10,000 15% (among employed persons over 16)
$10,000-$14,999 6.3% Mgt./Professional 61.9%
$15,000-$24,999 8.7% Service 7.1%
$25,000-$34,999 7.5% Sales/Office 23.4%
$35,000-$49,999 12.5% Farm/Fishing/Forestry 0%
$50,000-$74,999 16.7% Construction/Extraction/Maint. 1.8%
$75,000-$99,999 10.6% Production/Transportation 5.8%
$100,000-$149,999 13.7% Unemployment/Poverty
$150,000-$199,999 4.1% Unemployed 11.2%
$200,000+ 4.9% Below Poverty Line 16.9%
Median Household Income: $49,976

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