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Home values, rents and more in ZIP code 50112 (Grinnell, IA)

September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07

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Typical home value
$223,000
Iowa: $237,000 · U.S.: $366,000
Home values, past year
+6.8%
Iowa: +3.3% · U.S.: +1.2%
Population
11,862
ACS 2020–24
Median household income
$67,078
Iowa: $75,059 · U.S.: $80,734
ZIP codes around 50112, shaded by typical home value5011250208502075017152339502195221152215501705013552222501065015750162
  • Under $170k
  • $170k–$220k
  • $220k–$240k
  • $240k–$270k
  • $270k+
  • No data
ZIP codes around 50112, shaded by typical home value (Zillow, ZIP codes). Dashed lines are county borders. 50112 is outlined.

How 50112 compares

The typical home in ZIP code 50112 (Grinnell, IA) is worth about $223,000, according to the Zillow Home Value Index for September 2026. Home values in 50112 are 6% below the typical value in Iowa ($237,000) and 39% below the U.S. typical value ($366,000).

Over the past year, home values in 50112 rose 6.8%, compared with +3.3% in Iowa and +1.2% nationally.

The median household income is $67,078, against $75,059 in Iowa and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).

About 11,862 people live in 50112 (American Community Survey 2020–24).

50112 has the 365th-highest typical home value of the 824 ZIP codes in Iowa with Zillow figures.

Part of: Grinnell, IA · Poweshiek County, IA · Iowa

More for 50112 in ProMap Plus

These measures are on the map for subscribers. Open ProMap to see them for 50112 and every other place.

  • 5- and 10-year price changes
  • Days on market and months of supply
  • Price cuts and sale-to-list ratio
  • Price-to-income and monthly cost to buy
  • Zillow 12-month price forecast
  • Crime rates
  • School test scores
  • Homeowners insurance premiums
  • Commute time to downtown
  • Flood, wildfire and natural hazard risk
  • Property-tax rate
  • 2024 presidential vote
  • Age, education and household make-up
  • Amenities and transit nearby
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Nearby ZIP codes

Sources

Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.

"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.

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