PlainZIP

Wilmington, OH

Single-footprint Census roll-up for Wilmington, OH: 1 USPS ZIP, population 22,260. 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 WILMINGTON-OH · Wilmington, OH 1 ZIPs · 22,260 pop · #11495/25278 · Clinton County

INC-MID · RANK-MID · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-MID

  • INC-MID $74,051
  • RANK-MID #11495/25278
  • ABOVE-PEER over Martinsville
  • BOOK-ONE 1 ZIP
  • OWN-MID 71% owners
  • POP-TOWN 22,260
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $226,300

Nearest income peer: Martinsville, OH ( $2,867 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 Wilmington

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

Top 45%
household income vs 25,278 US cities
22,260
city population (Census)
1
USPS ZIP codes covered
$74,051
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 45177 (22,260 residents). Household income $74,051 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (70.8%) - check the ZIP page's tenure split before treating Wilmington as a pure owner town.

Within Ohio, Columbiana is the closest lower-income city and Mount Orab the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Wilmington.

Population concentration

One ZIP, 45177, is all of Wilmington

There is no split to weigh here: 45177 holds every one of Wilmington's 22,260 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 Wilmington's one ZIP

Citywide ZBP: 502 establishments, 14,830 employees , annual payroll $1,015,216k (~23 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 45177 (502 units) ; leading NAICS Retail trade (89) · also Health care and social assistance · Accommodation and food services .

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ZIP Codes in Wilmington, OH

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

Wilmington lands mid-pack among the 6 cities sharing Clinton County: Clarksville, New Vienna and Midland earn more and Sabina, Martinsville and Port William earn less. Clarksville marks the far end of that range at $104,750, 41% above Wilmington.

ZIP Code Population Median income Establishments Density
45177 22,260 $74,051 502 50
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Wilmington 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 Wilmington, .