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ZIP Code Database - Facts & Stats

ZIP Codes for City of Old Greenwich, CT

Timezone(s):Eastern (GMT -05:00)
Population:6,611 (More Details)
Male Population:3,181
Female Population:3,430
Median Age:41
ZIP Codes:1
Area Codes:2
Total Area:837 square miles (county)
Land Area:625 square miles (county)
Water Area:212 square miles (county)

Old Greenwich, CT Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 06870StandardFairfield7,316203 / 475

Old Greenwich, CT Demographic Information *

Total population6,611
Male population3,181
Female population3,430
Median age (years)40.5
White Population5,978
Black Population83
Indian Population11
Asian Population352
Hawaiian Population1
Hispanic Population326
Median age (Male)39.8
Median age (Female)41.1
Total households2,261
Family households (families)1,796
Average household size2.92
Average family size3.34
Total housing units2,430
* Demographic data is based on 2010 Census.

Old Greenwich, CT Other Information

404 Cities within 30 miles of Old Greenwich, CT Products