Zip Code Resources
Community Information by Zip Code
Selected sources for statistical data on population, education, health, environment, business, and politics by zip code.
Zip Code Business Patterns
Business pattern data by zip code.
Zip Code Resource Page
Tools and resources related to US Zip Codes including census and demographic data by zip code.
ZipInfo.com
You can enter a zip code and get county name, time zone, area code, latitude/longitude, and congressional district.
US Postal Service Zip Code Look-Up
Find zip codes by address or by city.
Zip Code Lookup
Look up zip codes by city, county, or area code; or search by zip and get the city, county, and area code.
Zip Code Statistics
US Census zip code information page.
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Last Updated August 11, 2005