Iowa Polk County Demographics
Polk County is one of a 99 primary legal divisions of Iowa in the United States, accommodates 493,378 total local residents (according to 2022 ACS 5-year data), and associated with one NPA code, 40 standard zip codes , and 5 major cities. This demographic dynamics of Polk County, IA shows how its entire population of 493,378 residents connected to various socio-economic factors like education, employment, total households, household income, per capita income, etc.
San Diego County, CA Demographics Summary| Parameter | Value |
|---|---|
| County Name | Polk County |
| Polk County FIPS Code | 19153 |
| State | Iowa |
| Population | 493,378 residents |
| Male Population | 245,241 males |
| Female Population | 248,137 females |
| Male to Female Ratio | 988 female per 1,000 male |
| Land Area | 572 square miles |
| Population per square mile | 862 residents |
| White Population | 393,717 |
| Hispanic or Latino Population | 43,942 |
| Black Population | 35,994 |
| Asian Population | 24,325 |
| Total US Natives or Citizens | 493,378 |
| Total Non US Citizens | 25,279 |
| Education | 41.00 |
| Employment | 68.70 |
| Avg. household income | $101,787 |
| Percapita Income | $41,894 |
| Total Housing units | 493,378 |
| Vacant Housing units | 12,379 |
| Insurance | 487,798 |
| Polk County | Iowa | United States | |
|---|---|---|---|
| Total population | 493,378 | 3,190,369 | 331,097,593 |
| Population per square miles | 862 | 57 | 94 |
| Employment Rate | 66.72% | 64.50% | 60.30% |
| Median Household Income | $101,787 | $69,588 | $74,755 |
| Health Insurance Coverage | 95.6% | 95.5% | 92% |
| Total Housing Units | 199,013 | 1,330,995 | 129,870,928 |
Popular Cities in Polk County, IA
Polk County is the most populous county in Iowa, a place for having 5 most populous cities (having the population of more than 20000 residents) in the United States.
| City | Population | Zip Codes |
|---|---|---|
| Ankeny | 68,392 | 2 zip codes |
| Des Moines | 213,164 | 24 zip codes |
| Johnston | 23,856 | 1 zip code |
| Urbandale | 45,591 | 2 zip codes |
| West Des Moines | 68,744 | 1 zip code |
1 Area Code Used in Polk County, IA
Polk County is a largest populous county in the United States and a Iowa, is associated with 1 area (NPA) code in the United States for dialing/telecommunication purposes.
40 Standard ZIP Codes Used in Polk County
Polk county is a place for 40 standard ZIP code locations for mail and parcel delivery purposes.
40 STANDARD ZIP Codes in Polk County
There are 40 STANDARD ZIP codes are being used in Polk County, IA to handle home and business mail delivery.
| ZIP Code | Post Office Location | Post Office | Population |
|---|---|---|---|
| 50009 | ALTOONA 300 8TH ST SE | Standard | 21402 |
| 50021 | ANKENY 1011 N ANKENY BLVD | Post-Box Only using 50023 Facility | 27375 |
| 50023 | ANKENY 1011 N ANKENY BLVD | Standard | 45195 |
| 50032 | BERWICK 5760 NE BERWICK DR | Standard | 702 |
| 50035 | BONDURANT 89 PAINE ST SE | Standard | 9507 |
| 50073 | ELKHART 263 NW MAIN ST | Standard | 959 |
| 50109 | GRANGER 1902 OAK ST | Standard | 3407 |
| 50111 | GRIMES 400 SE GATEWAY DR | Standard | 15745 |
| 50131 | JOHNSTON 5874 MERLE HAY RD | Standard | 23967 |
| 50169 | MITCHELLVILLE 205 CENTER AVE S | Standard | 3037 |
| 50226 | POLK CITY 302 N 3RD ST | Standard | 7144 |
| 50237 | RUNNELLS 112 BROWN ST | Standard | 3085 |
| 50265 | WEST DES MOINES 430 5TH ST | Standard | 33222 |
| 50266 | WEST SUBURBAN 2135 NW 108TH ST | Post-Box Only using 50325 Facility | 35508 |
| 50301 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50302 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50303 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50304 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50305 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50306 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50309 | SOUTH DES MOINES 430 E MCKINLEY AVE | Post-Box Only using 50315 Facility | 9307 |
| 50310 | BEAVERDALE 4023 URBANDALE AVE | Standard | 31976 |
| 50311 | UNIVERSITY STATION 2323 FOREST AVE | Standard | 15869 |
| 50312 | UNIVERSITY STATION 2323 FOREST AVE | Post-Box Only using 50311 Facility | 15498 |
| 50313 | EAST SIDE 1501 E FLEMING AVE | Standard | 18291 |
| 50314 | UNIVERSITY STATION 2323 FOREST AVE | Post-Box Only using 50311 Facility | 10086 |
| 50315 | SOUTH DES MOINES 430 E MCKINLEY AVE | Standard | 36355 |
| 50316 | EAST SIDE 1501 E FLEMING AVE | Post-Box Only using 50313 Facility | 16647 |
| 50317 | PLEASANT HILL 1300 NE 56TH ST | Standard | 35466 |
| 50320 | SOUTH DES MOINES 430 E MCKINLEY AVE | Post-Box Only using 50315 Facility | 23709 |
| 50321 | CASH SAVER 34 FLEUR DPOBU 4121 FLEUR DR | Standard | 7941 |
| 50322 | URBANDALE 7755 DOUGLAS AVE | Standard | 31917 |
| 50323 | ASH CREEK 3311 100TH ST | Standard | 16511 |
| 50324 | UNIVERSITY STATION 2323 FOREST AVE | Post-Box Only using 50311 Facility | 5200 |
| 50325 | WEST SUBURBAN 2135 NW 108TH ST | Standard | 18576 |
| 50327 | PLEASANT HILL 1300 NE 56TH ST | Post-Box Only using 50317 Facility | 12672 |
| 50336 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50340 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50368 | DES MOINES 1165 2ND AVE | Post-Box Only using 50318 Facility | - |
| 50393 | CAPITAL SQUARE 400 LOCUST ST STE 185 | Post-Box Only using 50309 Facility | - |