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Market MapIowaPlymouth

Plymouth County

IowaPopulation: 25,621
71
/100
Buy
#103 of 1,000 counties
#54 in Iowa (99 counties)
Analysis by RentalCalcs Research·Independent data + algorithm-driven scoring
Updated January 1, 2026Sources: Zillow ZHVI, Zillow ZORI, US Census ACS, Tax Foundation

Market Snapshot

$275,086
Median Home Price
18% above national median
$16,334/mo
Est. Rent
Based on regional data
5.94%
Rent-to-Price Ratio
Estimated from price data
+$0
Est. Monthly Cash Flow
With 20% down at 6.9% rate

Price History

Historical data from Zillow ZHVI/ZORI

Score Breakdown

Overall Investment Score
71/100
71
Cash Flow(30%)
0/100

Rent data not available for cash flow calculation.

Appreciation(25%)
82/100

Based on 3.5% YoY price growth. Moderate growth (3-8%) scores highest.

Stability(25%)
50/100

Population data not available.

Affordability(20%)
78/100

Price-to-income ratio of 3.4x. Lower ratios indicate more affordable markets.

Scores are calculated using real Zillow home value and rent data, Census population data, and economic indicators. The weighted average produces the overall investment score. Markets with missing rent data use estimated values based on regional averages.

Investment Outlook

Strengths

  • +Affordable relative to local incomes

Challenges

  • -Negative leverage (cap rate 0.0% < mortgage rate 6.9%)
  • -Limited rent data (estimates used)

Economic Indicators

Population
25,621
Median Income
$79,963
vs $57,059 national est.
Unemployment Rate
—
Data pending
Price-to-Income
3.4x
Moderately affordable

Who this market fits

Skip if
  • −You can't tolerate negative leverage (cap rate below mortgage rate today)

Compare to Nearby Counties

CountyVerdict
WebsterIA
72$134,911$8257.34%BuyView
CurrentPlymouthIA
71$275,086Est. pending—Buy
WoodburyIA
71$197,193$1,1647.08%BuyView
SiouxIA
71$297,233Est. pending—BuyView
MarshallIA
70$185,274$9616.23%BuyView
Des MoinesIA
70$139,905$8307.11%BuyView

The Bottom Line

BuyPlymouth offers solid investment potential with positive cash flow at typical financing.

Plymouth County in Iowa scores 71/100, ranking #103 of 1,000 US counties (top 14%). At 20% down and current rates, a median-priced rental roughly breaks even on cash flow. The deal works on appreciation or with better terms, not on month-one cash flow.

Monthly Cash Flow
+$0/mo
Cap Rate
0.0%
Cash-on-Cash
0.0%

Related markets

Markets like Plymouth with stronger cash flow

  • Webster County for cash-flow rentals
  • Des Moines County for cash-flow rentals
  • Woodbury County for cash-flow rentals

Cheaper alternatives to Plymouth

  • Webster County, lower entry price
  • Des Moines County, lower entry price
  • Marshall County, lower entry price

Head-to-head comparisons

  • Plymouth vs Woodbury for rentals
  • Plymouth vs Sioux for rentals
  • Plymouth vs Marshall for rentals
All counties in Iowa →

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