PlainZIP

Mondamin, IA

Single-footprint Census roll-up for Mondamin, IA: 1 USPS ZIP, population 873. 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 MONDAMIN-IA · Mondamin, IA 1 ZIPs · 873 pop · #10636/25278 · Harrison County

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

  • INC-HIGH $76,250
  • RANK-MID #10636/25278
  • PHOTO-FINISH ≈ Magnolia
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 88% owners
  • POP-VILLAGE 873
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $161,000

Nearest income peer: Magnolia, IA (+ $1,250 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 Mondamin

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

Top 42%
household income vs 25,278 US cities
873
city population (Census)
1
USPS ZIP codes covered
$76,250
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 51557 (873 residents). Household income $76,250 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy here runs high (88.3%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

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

Population concentration

Mondamin reads through its lone ZIP, 51557

873 ACS residents, one ZIP: 51557 is not the leading code inside Mondamin, 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 Mondamin

Citywide ZBP: 10 establishments, 26 employees , annual payroll $982k (~11 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 51557 (10 units) ; leading NAICS Construction (3) · also Transportation and warehousing .

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ZIP Codes in Mondamin, IA

These ZIP codes sit in Harrison County, which covers 11 ZIP codes in all; 1 of them fall in Mondamin. See the Harrison County roll-up →

Mondamin lands mid-pack among the 10 cities sharing Harrison County: Missouri Valley, Logan and Pisgah earn more and Woodbine, Dunlap and Persia earn less. Modale marks the far end of that range at $60,556, 21% below Mondamin.

ZIP Code Population Median income Establishments Density
51557 873 $76,250 10 5
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Mondamin 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 Mondamin, .