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ZIP Code Database - Facts & Stats

ZIP Codes for City of Martinsburg, IA

Timezone(s):Central (GMT -06:00)
Counties:KEOKUK, IA
 
Population:112 (More Details)
Male Population:57
Female Population:55
Median Age:42
 
ZIP Codes:1
Cities:1
Counties:1
Area Codes:1
 
Total Area:580 square miles (county)
Land Area:579 square miles (county)
Water Area:1 square miles (county)

Martinsburg, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 52568P.O. BoxKeokuk0641


Martinsburg, IA Demographic Information *

Total population112
Male population57
Female population55
Median age (years)41.8
White Population111
Black Population1
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population0
Median age (Male)42.5
Median age (Female)41.5
Total households47
Family households (families)32
Average household size2.38
Average family size2.84
Total housing units55
* Demographic data is based on 2010 Census.


Martinsburg, IA Other Information



62 Cities within 30 miles of Martinsburg, IA


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