Coulter, IA

Single-footprint Census roll-up for Coulter, IA: 1 USPS ZIP, population 273. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet COULTER-IA · Coulter, IA 1 ZIPs · 273 pop · #16432/25278 · Franklin County

INC-MID · RANK-LOWER · BELOW-PEER · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-MID $62,917
  • RANK-LOWER #16432/25278
  • BELOW-PEER under Latimer
  • BOOK-ONE 1 ZIP
  • OWN-MID 74% owners
  • POP-VILLAGE 273
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $90,000

Nearest income peer: Latimer, IA (+ $3,333 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Coulter

Lowest/highest poles plus county-sharing cities nearest Coulter on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Coulter, IA sits among US cities with a below-median household income, on a village-scale population base, across a single-ZIP footprint.

35th pct
household income vs 25,278 US cities
273
city population (Census)
1
USPS ZIP codes covered
$62,917
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Below-median income with few delivery areas (1): read cost-of-living from the primary ZIP. Household income $62,917 and poverty 16.7% concentrate in 50431.

Owner-occupancy sits in a mixed band (73.8%) - check the ZIP page's tenure split before treating Coulter as a pure owner town.

Within Iowa, Batavia is the closest lower-income city and Sac City the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Coulter.

Population concentration

Coulter reads through its lone ZIP, 50431

273 ACS residents, one ZIP: 50431 is not the leading code inside Coulter, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Coulter

Citywide ZBP: 3 establishments, 4 employees , annual payroll $125k (~11 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 50431 (3 units) .

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ZIP Codes in Coulter, IA

These ZIP codes sit in Franklin County, which covers 8 ZIP codes in all; 1 of them fall in Coulter. See the Franklin County roll-up →

Coulter sits in the lower half of Franklin County on income: Sheffield, Latimer and Alexander report more, Hampton and Popejoy report less. Popejoy marks the far end of that range at $38,611, 39% below Coulter.

ZIP Code Population Median income Establishments Density
50431 273 $62,917 3 141

Coulter roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Coulter, .