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ZIP Code Database - Facts & Stats

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Area Code 603 Census Data

Area Code 603 Covers These States

Area Code 603 covers 10 Counties

Area Code 603 Demographic Information *

Population:1,235,735
White Population:1,186,801
Black Population:9,035
Hispanic Population:20,488
Asian Population:15,931
Hawaiian Population:371
Indian Population:2,964
Other Population:7,419
Male Population:607,664
Female Population:628,071
Avg House Value:$125,350.00
Avg Household Income:$49,416.62
Avg Persons Per Household:2.54
Median Age:39.05
Median Age (Male):38.63
Median Age (Female):39.47

* Demographic data is based on information taken from the 2010 Census.

Area Code 603 covers 255 Cities


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