PlainZIP

Marengo, IA

Single-footprint Census roll-up for Marengo, IA: 1 USPS ZIP, population 3,873. 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 MARENGO-IA · Marengo, IA 1 ZIPs · 3,873 pop · #13192/25278 · Iowa County

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

  • INC-MID $70,150
  • RANK-MID #13192/25278
  • BELOW-PEER under Parnell
  • BOOK-ONE 1 ZIP
  • OWN-MID 77% owners
  • POP-VILLAGE 3,873
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $160,300

Nearest income peer: Parnell, IA (+ $5,564 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 Marengo

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

48th pct
household income vs 25,278 US cities
3,873
city population (Census)
1
USPS ZIP codes covered
$70,150
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 $70,150 and poverty 9.4% concentrate in 52301.

Owner-occupancy sits in a mixed band (77.1%) - check the ZIP page's tenure split before treating Marengo as a pure owner town.

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

Population concentration

One ZIP, 52301, is all of Marengo

There is no split to weigh here: 52301 holds every one of Marengo's 3,873 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Mid-pack ZBP load on Marengo's one ZIP

Citywide ZBP: 90 establishments, 656 employees , annual payroll $30,577k (~23 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 52301 (90 units) ; leading NAICS Construction (15) · also Other services (except public administration) · Retail trade .

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ZIP Codes in Marengo, IA

These ZIP codes sit in Iowa County, which covers 12 ZIP codes in all; 1 of them fall in Marengo. See the Iowa County roll-up →

Marengo sits in the lower half of Iowa County on income: Amana, Victor and Parnell report more, Williamsburg, North English and Middle Amana report less. Amana marks the far end of that range at $101,950, 45% above Marengo.

ZIP Code Population Median income Establishments Density
52301 3,873 $70,150 90 12
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Marengo 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 Marengo, .