PlainZIP

Corwith, IA

Single-footprint Census roll-up for Corwith, IA: 1 USPS ZIP, population 518. 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 CORWITH-IA · Corwith, IA 1 ZIPs · 518 pop · #18201/25278 · Hancock County

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

  • INC-MID $59,265
  • RANK-LOWER #18201/25278
  • PHOTO-FINISH ≈ Klemme
  • BOOK-ONE 1 ZIP
  • OWN-MID 78% owners
  • POP-VILLAGE 518
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $75,700

Nearest income peer: Klemme, IA (+ $259 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 Corwith

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

28th pct
household income vs 25,278 US cities
518
city population (Census)
1
USPS ZIP codes covered
$59,265
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 $59,265 and poverty 46.0% concentrate in 50430.

Owner-occupancy sits in a mixed band (78.0%) - check the ZIP page's tenure split before treating Corwith as a pure owner town.

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

Population concentration

Corwith's single ZIP 50430 carries the town

Corwith is published as a single USPS ZIP. Code 50430 is the entire residential footprint (518 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Dense ZBP book packed into Corwith's one ZIP

Citywide ZBP: 13 establishments, 77 employees , annual payroll $3,674k (~25 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 50430 (13 units) ; leading NAICS Other services (except public administration) (3) .

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ZIP Codes in Corwith, IA

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

Every one of the 7 cities sharing Hancock County reports a higher average ZIP median income than Corwith, Garner, Britt and Kanawha among them. That gap is the county's income spread, not a measure of the housing or commute picture below. Goodell marks the far end of that range at $94,167, 59% above Corwith.

ZIP Code Population Median income Establishments Density
50430 518 $59,265 13 3
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Corwith 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 Corwith, .