Williams, IA

Single-footprint Census roll-up for Williams, IA: 1 USPS ZIP, population 628. 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 WILLIAMS-IA · Williams, IA 1 ZIPs · 628 pop · #8443/25278 · Hamilton County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-HIGH $82,656
  • RANK-UPPER #8443/25278
  • PHOTO-FINISH ≈ Kamrar
  • BOOK-ONE 1 ZIP
  • OWN-MID 81% owners
  • POP-VILLAGE 628
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $113,100

Nearest income peer: Kamrar, IA (+ $400 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 Williams

Lowest/highest poles plus county-sharing cities nearest Williams 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, Williams, IA sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 33%
household income vs 25,278 US cities
628
city population (Census)
1
USPS ZIP codes covered
$82,656
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.

Above-median income on a short ZIP list (1) - lead code 50271 (628 residents). Household income $82,656 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (81.3%) - check the ZIP page's tenure split before treating Williams as a pure owner town.

Within Iowa, Winterset is the closest lower-income city and Halbur the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Williams.

Population concentration

Williams reads through its lone ZIP, 50271

628 ACS residents, one ZIP: 50271 is not the leading code inside Williams, 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

Dense ZBP book packed into Williams's one ZIP

Citywide ZBP: 17 establishments, 126 employees , annual payroll $6,140k (~27 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 50271 (17 units) ; leading NAICS Wholesale trade (5) · also Retail trade · Other services (except public administration) .

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ZIP Codes in Williams, IA

These ZIP codes sit in Hamilton County, which covers 9 ZIP codes in all; 1 of them fall in Williams. See the Hamilton County roll-up →

No other city sharing Hamilton County reports a higher average ZIP median income than Williams. Webster City, Jewell and Stratford sit below it, so a household comparing this county on income alone starts here. Stratford marks the far end of that range at $60,761, 26% below Williams.

ZIP Code Population Median income Establishments Density
50271 628 $82,656 17 4

Williams 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 Williams, .