PlainZIP

Dunlap, IA

Single-footprint Census roll-up for Dunlap, IA: 1 USPS ZIP, population 1,671. 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 DUNLAP-IA · Dunlap, IA 1 ZIPs · 1,671 pop · #17074/25278 · Harrison County

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

  • INC-MID $61,599
  • RANK-LOWER #17074/25278
  • PHOTO-FINISH ≈ Modale
  • BOOK-ONE 1 ZIP
  • OWN-MID 73% owners
  • POP-VILLAGE 1,671
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $156,800

Nearest income peer: Modale, IA ( $1,043 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 Dunlap

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

32nd pct
household income vs 25,278 US cities
1,671
city population (Census)
1
USPS ZIP codes covered
$61,599
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 $61,599 and poverty 5.5% concentrate in 51529.

Owner-occupancy sits in a mixed band (73.1%) - check the ZIP page's tenure split before treating Dunlap as a pure owner town.

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

Population concentration

Dunlap reads through its lone ZIP, 51529

1,671 ACS residents, one ZIP: 51529 is not the leading code inside Dunlap, 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 Dunlap's one ZIP

Citywide ZBP: 57 establishments, 457 employees , annual payroll $24,704k (~34 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 51529 (57 units) ; leading NAICS Retail trade (9) · also Transportation and warehousing · Wholesale trade .

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ZIP Codes in Dunlap, IA

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

Every one of the 10 cities sharing Harrison County reports a higher average ZIP median income than Dunlap, Missouri Valley, Logan and Woodbine among them. That gap is the county's income spread, not a measure of the housing or commute picture below. Logan marks the far end of that range at $86,910, 41% above Dunlap.

ZIP Code Population Median income Establishments Density
51529 1,671 $61,599 57 5
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Dunlap 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 Dunlap, .