County Polk State Iowa(IA)



Cities 29 Zip Codes 89

Population

462,852

Census 2010: 451,379
Estimated: 462,852
Growth: 2.48%

White 393,032 79.21%
Hispanic 33,277 6.71%
Black 31,581 6.36%
Asian 19,051 3.84%
Other 15,054 3.03%
Indian 3,569 0.72%
Hawaiian 617 0.12%



Gender and Age

Females 230,361 51.03%
Males 221,018 48.97%

Median age 35.53
Median age for females 36.18
Median age for males 34.85

Households

Total households 178,167
Persons per household 2.526774
Income per household $46,971.23

Top Data By Zip Codes

View all Zip Codes data

Most Populated

50317 36,508
50315 36,336
50265 32,808
50322 31,727
50310 30,743

Least Populated

50007 337
50073 1,046
50169 2,230
50237 2,851
50226 4,357

Growing

50266 17%
50323 11%
50009 6%
50021 5%
50131 5%

Declining

50007 -40%
50169 -38%
50073 -14%
50311 -12%
50226 -8%

Younger Crowd

50311 27.30
50314 29.70
50035 31.50
50316 31.50
50111 31.60

Older Crowd

50324 43.10
50007 41.40
50237 41.10
50312 39.40
50322 39.40

Highest Income

50323 $132,982.00
50131 $76,309.00
50325 $74,742.00
50007 $68,906.00
50237 $61,278.00

Lowest Income

50309 $17,188.00
50314 $24,208.00
50316 $32,129.00
50313 $36,447.00
50311 $39,260.00

Time Zone

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

Area Codes