PlainZIP

Williamston, MI

Single-footprint Census roll-up for Williamston, MI: 1 USPS ZIP, population 11,189. 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 WILLIAMSTON-MI · Williamston, MI 1 ZIPs · 11,189 pop · #5620/25278 · Ingham County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-ONE · OWN-HIGH · POP-TOWN · SPREAD-UNK · HOME-MID

  • INC-HIGH $93,418
  • RANK-UPPER #5620/25278
  • PHOTO-FINISH ≈ Onondaga
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 86% owners
  • POP-TOWN 11,189
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $294,600

Nearest income peer: Onondaga, MI ( $1,230 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 Williamston

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

Top 22%
household income vs 25,278 US cities
11,189
city population (Census)
1
USPS ZIP codes covered
$93,418
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 $93,418 and home value $294,600 should be read as near-neighborhood numbers ; bachelor's attainment averages 47.8%.

Owner-occupancy here runs high (85.6%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Michigan, Stevensville is the closest lower-income city and Utica the closest higher-income city by average ZIP household income. Their 1 and 3 ZIP footprints are the immediate statewide comparison set for Williamston.

Population concentration

One ZIP, 48895, is all of Williamston

There is no split to weigh here: 48895 holds every one of Williamston's 11,189 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 Williamston's one ZIP

Citywide ZBP: 270 establishments, 2,527 employees , annual payroll $140,452k (~24 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 48895 (270 units) ; leading NAICS Professional, scientific, and technical services (33) · also Other services (except public administration) · Construction .

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ZIP Codes in Williamston, MI

These ZIP codes sit in Ingham County, which covers 18 ZIP codes in all; 1 of them fall in Williamston. See the Ingham County roll-up →

Williamston sits in the upper half of Ingham County on income: Lansing, East Lansing and Holt report less, while Okemos and Dansville report more. East Lansing marks the far end of that range at $52,018, 44% below Williamston.

ZIP Code Population Median income Establishments Density
48895 11,189 $93,418 270 52
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Williamston 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 Williamston, .