1. Mahaska County Info
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  3. All zip codes in Mahaska county
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County Mahaska State Iowa(IA)



Cities 20 Zip Codes 20

Population

18,464

Census 2010: 20,951
Estimated: 18,464
Growth: -13.47%
White 20,239 93.93%
Black 351 1.63%
Hispanic 348 1.62%
Asian 318 1.48%
Other 156 0.72%
Indian 122 0.57%
Hawaiian 13 0.06%



Gender and Age

Females 10,450 49.88%
Males 10,501 50.12%

Median age 39.68
Median age for females 40.80
Median age for males 38.80

Households

Total households 8,463
Persons per household 2.450000
Income per household $37,658.56

Top Data By Zip Codes

View all Zip Codes data

Most Populated

52577 14,601
50207 1,733
52561 722
50143 522
52586 381

Least Populated

50027 136
52543 175
52534 194
52586 381
50143 522

Growing

52577 -3%
50143 -14%
52561 -33%
52586 -36%
52534 -46%

Declining

50027 -109%
52543 -66%
50207 -46%
52534 -46%
52586 -36%

Younger Crowd

52543 33.50
52534 38.00
52577 38.40
52561 38.90
50207 40.40

Older Crowd

50027 46.60
52586 46.60
50143 42.40
50207 40.40
52561 38.90

Highest Income

52543 $55,469.00
50143 $40,625.00
50207 $40,188.00
52561 $40,089.00
52577 $36,690.00

Lowest Income

52534 $28,173.00
50027 $31,058.00
52586 $34,135.00
52577 $36,690.00
52561 $40,089.00

Time Zone

Time zone(s) Central Standard Time, CST. GMT-6
Day light saving Yes

Area Codes

641