Housing data for Polk City, IA

Polk City, IA has an estimated 6,037 residents and 2,231 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Polk County.

10.9% of households rent.

The median gross rent is $782 a month.

Its population grew measurably since 2015–2019 (+30.5%).

Figures last updated on .

Residents
6,037 (±18)
Housing units
2,231 (±127)
Households that rent
10.9%
Median gross rent
$782
Residents since 2015–2019
+30.5%

What stands out in Polk City

Median household income: $164,389 (±$22,194) in Polk City, higher than in Polk County ($83,576).

Homes in buildings of 5 or more units: 3.0% (±5.0 points) in Polk City, lower than in Polk County (23.8%).

Median home value: $414,800 (±$26,207) in Polk City, higher than in Polk County ($262,100).

Households that rent: 10.9% (±6.3 points) in Polk City, lower than in Polk County (32.6%).

Housing in Polk City at a glance

  • Median rent: $782 median gross rent a month
  • Rent burden: 45.3% of renters pay 30% or more of income (Small sample: wide margin of error)
  • Renters and owners: 10.9% of households rent (Small sample: wide margin of error)
  • Income and affordability: $164,389 median household income
  • Home values: $414,800 median home value
  • Homeowner costs: $2,569 median monthly cost with a mortgage
  • Property taxes: $6,696 median real estate taxes a year
  • Types of homes: 3.0% of homes are in buildings of 5 or more units
  • Bedrooms: 86.3% of homes have 3 or more bedrooms (Small sample: wide margin of error)
  • Age of homes: 20.8% of homes were built before 1980
  • Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
  • Heating fuel: 72.8% heat with utility gas
  • Commute and cars: 24.3 minutes average trip to work
  • Crime reported to police: 15 violent crimes per 100,000 residents
  • Growth: +30.5% residents since 2015–2019
  • How long people stay: 19.3% moved in since 2020
  • Crowding and facilities: 0.0% of homes have more than 1 person per room

Polk City against Polk County, its state and the nation

Estimate (90% margin of error)
Polk CityPolk CountyIowaUnited States
Residents6,037 (±18)503,175 (exact)3,210,507 (exact)334,922,499
Housing units2,231 (±127)218,486 (±136)1,437,699 (±523)143,775,355
Households that rent10.9% (±6.3 points)32.6% (±0.8 points)28.3% (±0.3 points)34.8%
Median gross rent$782 (±$177)$1,149 (±$16)$972 (±$6)$1,413
Median household income$164,389 (±$22,194)$83,576 (±$1,283)$75,059 (±$418)$80,734
Median home value$414,800 (±$26,207)$262,100 (±$3,486)$208,000 (±$1,141)$332,700
Median real estate taxes (a year)$6,696 (±$486)$4,396 (±$57)$2,897 (±$13)$3,119
Built before 198020.8% (±8.1 points)48.6% (±1.1 points)61.5% (±0.4 points)49.7%
Average commute24.3 minutes (±2.6)20.0 minutes (±0.3)19.8 minutes (±0.1)26.4 minutes
Households with broadband94.0% (±4.8 points)91.9% (±0.6 points)88.9% (±0.2 points)91.0%
Median age of residents39.1 years (±7.0)36.2 years (±0.2)38.6 years (±0.2)38.9 years

Polk City covers 5.6 square miles of land, about 1,087 residents per square mile (Census Bureau Gazetteer).

How Polk City has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents4,625 (±19)6,037 (±18)+30.5%Measurable increase
Housing units1,527 (±143)2,231 (±127)+46.1%Measurable increase
Median gross rent$1,152 (±$49)$782 (±$177)−32.1%Down after inflation
Median home value$249,000 (±$29,947)$414,800 (±$26,207)+66.6%Up after inflation
Median household income$104,750 (±$5,712)$164,389 (±$22,194)+56.9%Up after inflation
Median owner cost with a mortgage$1,697 (±$177)$2,569 (±$261)+51.4%Up after inflation
Median real estate taxes$4,540 (±$379)$6,696 (±$486)+47.5%Up after inflation
Households that rent16.5% (±5.5 points)10.9% (±6.3 points)−5.6 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±8.9 points)0.0% (±10.0 points)0.0 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Polk City

In 2025, the Polk City Police Department reported 15 violent and 511 property crimes per 100,000 residents to the FBI.

Across Polk County, the departments that report recorded 387 violent and 1,923 property crimes per 100,000 residents that year.

ZIP codes in Polk City

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
5022614%7,759$867$417,500$153,011

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Polk City

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Granger5.1 mi$843$329,40019.2%
Sheldahl5.9 mi—$184,7007.0%
Alleman6.1 mi—$299,2000.0%
Johnston6.2 mi$1,338$369,10029.2%
Slater7.0 mi$895$232,80016.3%
Ankeny7.2 mi$1,319$331,00028.7%
Madrid8.2 mi$1,029$185,60016.0%
Grimes8.3 mi$1,251$304,70029.1%

Places in Iowa most like Polk City

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Cumming$1,163$508,000$162,87512.4%
Granger$843$329,400$112,40419.2%
Atkins$604$314,900$112,1388.9%
Robins$956$413,400$122,2627.5%
Peosta$1,056$336,000$120,83312.3%
Urbana$860$228,900$115,65511.8%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Iowa.

HUD Fair Market Rent for Polk City, fiscal year 2027

Des Moines-West Des Moines, IA HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,102$1,145$1,360$1,856$1,901

HUD income limits for Polk City, fiscal year 2026

Des Moines-West Des Moines, IA HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$24,450$40,750$65,200
2 people$27,950$46,600$74,500
3 people$31,450$52,400$83,800
4 people$34,900$58,200$93,100
5 people$38,680$62,900$100,550
6 people$44,360$67,550$108,000
7 people$50,040$72,200$115,450
8 people$55,720$76,850$122,900

These are the limits HUD sets for its housing programs in the Des Moines-West Des Moines, IA HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $116,400.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Polk City

What is the average rent in Polk City, IA?

The Census Bureau publishes the median rather than the average: the median gross rent in Polk City is $782 (±$177) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

What is the median household income in Polk City?

The median household income in Polk City is $164,389 (±$22,194) a year (2020–2024 American Community Survey).

What is the average home value in Polk City, IA?

The Census Bureau publishes the median: $414,800 (±$26,207) for owner-occupied homes in Polk City (2020–2024 American Community Survey).

What is the average mortgage payment in Polk City?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Polk City, IA is $2,569 (±$261) a month, including taxes, insurance and utilities.

How much are property taxes in Polk City?

The median real estate tax paid by homeowners in Polk City, IA is $6,696 (±$486) a year (2020–2024 American Community Survey).

How many homes are in Polk City?

Polk City, IA has an estimated 2,231 (±127) housing units, occupied and vacant (2020–2024 American Community Survey).

Is Polk City growing?

In Polk City, the number of residents went from 4,625 in 2015–2019 to 6,037 in 2020–2024 (+30.5%), a measurable increase.

What ZIP codes are in Polk City?

The ZIP code that covers Polk City is 50226.

What is the median rent in ZIP code 50226?

The median gross rent in ZIP Code Tabulation Area 50226 is $867 (±$211) a month (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Polk City city, Iowa (place:64020, in state:19).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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