PlainZIP

Treynor, IA

Single-footprint Census roll-up for Treynor, IA: 1 USPS ZIP, population 1,616. 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 TREYNOR-IA · Treynor, IA 1 ZIPs · 1,616 pop · #2852/25278 · Pottawattamie County

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

  • INC-TOP $112,115
  • RANK-TOP #2852/25278
  • PHOTO-FINISH ≈ Underwood
  • BOOK-ONE 1 ZIP
  • OWN-MID 85% owners
  • POP-VILLAGE 1,616
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $304,500

Nearest income peer: Underwood, IA ( $1,639 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 Treynor

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

Top 11%
household income vs 25,278 US cities
1,616
city population (Census)
1
USPS ZIP codes covered
$112,115
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.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $112,115 and home value $304,500 should be read as near-neighborhood numbers ; bachelor's attainment averages 41.4%.

Owner-occupancy sits in a mixed band (84.7%) - check the ZIP page's tenure split before treating Treynor as a pure owner town.

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

Population concentration

Treynor reads through its lone ZIP, 51575

1,616 ACS residents, one ZIP: 51575 is not the leading code inside Treynor, 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 Treynor's one ZIP

Citywide ZBP: 41 establishments, 281 employees , annual payroll $15,513k (~25 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 51575 (41 units) ; leading NAICS Construction (10) · also Transportation and warehousing · Real estate and rental and leasing .

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ZIP Codes in Treynor, IA

These ZIP codes sit in Pottawattamie County, which covers 16 ZIP codes in all; 1 of them fall in Treynor. See the Pottawattamie County roll-up →

Treynor sits in the upper half of Pottawattamie County on income: Council Bluffs, Carter Lake and Oakland report less, while Honey Creek reports more. Council Bluffs marks the far end of that range at $69,427, 38% below Treynor.

ZIP Code Population Median income Establishments Density
51575 1,616 $112,115 41 13
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Treynor 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 Treynor, .