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ZIP Codes for QUINCY, IL

QUINCY, IL Demographic Information *

Browse homes for sale in QUINCY Trulia Logo. Your Home for Real Estate.
Total population 40,633
Male population 19,465
Female population 21,168
Median age (years) 39.4
White Population 36,904
Black Population 2,197
Indian Population 75
Asian Population 368
Hawaiian Population 9
Hispanic Population 584
Median age (Male) 37.5
Median age (Female) 41.3
Total households 17,151
Family households (families) 9,964
Average household size 2.25
Average family size 2.92
Total housing units 18,655
* Demographic data is based on 2010 Census.

QUINCY, IL Covers 3 ZIP Codes

ZIP Code Area Code(s) Timezone Classification Population
ZIP Code 62301 217 Central General 33,758
ZIP Code 62305 217 Central General 18,052
ZIP Code 62306 217 Central P.O. Box 0

QUINCY, IL Other Information

  • Located in ADAMS County, Illinois
  • Other cities and names:
    • BURTON

16 Cities within 15 miles of QUINCY, IL Products

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    The ADAMS County IL ZIP Code Map shows all 5 digit zip code boundaries for ADAMS County IL.