Average Rent in Plymouth County, IA↑ Rents rising 4.4% YoY

Plymouth County, IA has rental prices ranging from $672/month to $1,260/month in 2025, depending on unit size. The typical 1-bedroom apartment rents for $730/month — 48% below the national average of $1,400/month. With a median household income of $81,600/year, spending $730/month on a 1-bedroom represents 11% of gross income — within the recommended 30% threshold.

How Plymouth County Compares

With an average 2-bedroom rent of $900/month, Plymouth County ranks #32 most expensive of the 94 cities tracked in Iowa — more affordable than 75% of all US cities in our data.

The Plymouth County Rental Market

The Plymouth County, IA area has a population of about 25,699 and 26% of households renting rather than owning. That renter share runs below the US average of ~34%, a more homeowner-heavy market where rental inventory can be limited.

Rent Trends

2-bedroom rents in Plymouth County, IA have risen by $38/month (4.4%) over the past year, from $862 to $900. This modest growth is consistent with broader inflationary trends seen across US rental markets.

Affordability

To afford a 1-bedroom apartment in Plymouth County, IA without exceeding the 30% housing cost guideline, a renter needs an annual income of approximately $29,200. The local median household income of $81,600 exceeds that threshold by $52,400, making Plymouth County relatively accessible compared to local wages.

Economy & Jobs

Plymouth County, IA has an unemployment rate of 2.8%, 1.1 percentage points below the national average of 3.9%. Strong employment conditions typically sustain rental demand, as workers relocate to the area and local residents maintain stable housing.

Is Plymouth County, IA Affordable?

Income needed to rent or buy, price history, and how this city compares to nearby metros.

Rent or Buy in Plymouth County?

Break-even analysis and mortgage estimates based on local market data.

Living in Plymouth County

Cost of living, job market, crime rates, and moving cost estimates.