Polk County Transportation Planning Organization

This community of 790,694 residents.

Housing snapshot

Population
790,694 (2024)
N/A Median income (Census ACS 2024)
790,694 Population (2024 estimate)
N/A Jobs
N/A Recent building permits (previous 5 years; Census BPS)
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How has employment changed over time?

Jobs by industry sector since 2012. Switch between local jobs — counted where the jobs are located — and resident jobs, counted where the workers live. On the local view the most recent year is a nowcast: it grows the latest local LODES job mix forward using recent county employment growth from QCEW and the BLS local employment series, so the newest point tracks today's economy instead of data that is roughly two years old.

Who lives here today?

Households may have different structure type preferences depending on characteristics such as household size, income, employment, presence of children, age of individuals, and lifestyle choices. Understanding the housing stock in corresponding terms helps assess how well existing units align with existing households' ideals.

What does the housing stock look like?

The mix of housing types and ownership patterns shapes a community's character. This chart breaks down housing units by structure type and whether they're owner-occupied or rented.

How much new housing supply is needed?

To keep up with growth and fill current housing shortages, Polk County Transportation Planning Organization needs 52,922 new units over the next 5 years.

41,446
Units needed to keep up with expected growth
Projected total household growth from 2026 to 2031.
13.5%
Projected household growth rate
Expected increase in total households from 305,887 in 2026 to 347,333 in 2031.
11,476
Units to address shortages in existing housing stock
Production needs to address vacancy rates and other factors.
3,477
Replacement housing
Effective annual loss rate is 2.0 per 1,000 units.
113
Ownership vacancy adjustment
Owner-occupied vacancy is 1.5%. This is below the minimum stable target of 1.5%.
7,771
Rental vacancy adjustment
Rental vacancy is 5.1%. This is below the minimum stable target of 7.4%.
115
Overcrowding adjustment
Overcrowding rate is 3.4%. This is above National avg. of 3.4%.
52,922
Total 5-year housing production need (2026-2031)
10,584
Annual production pace
Average units needed per year to meet 5-year need
15.5%
Total housing unit growth
Percent increase in housing stock over 5 years
3.1%
Annual housing unit growth
Average percent increase in housing stock per year