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ZIP Codes for City of Rock Island, IL - Rock Island County Illinois

Rock Island, IL Covers 3 ZIP Codes

ZIP Code Area Code(s) Timezone Classification Population
ZIP Code 61201 309 Central General 39,116
ZIP Code 61204 309 Central P.O. Box 0
ZIP Code 61299 309 Central Unique 0

Rock Island, IL Demographic Information *

Browse homes for sale in ROCK ISLAND Trulia Logo. Your Home for Real Estate.
Total population 39,018
Male population 18,717
Female population 20,301
Median age (years) 37
White Population 28,224
Black Population 7,122
Indian Population 104
Asian Population 687
Hawaiian Population 8
Hispanic Population 3,664
Median age (Male) 35.6
Median age (Female) 38.5
Total households 15,930
Family households (families) 9,211
Average household size 2.3
Average family size 2.97
Total housing units 17,422
* Demographic data is based on 2010 Census.

Rock Island, IL Other Information

94 Cities within 30 miles of Rock Island, IL Products