PlainZIP

Fort Gratiot, MI

Single-footprint Census roll-up for Fort Gratiot, MI: 1 USPS ZIP, population 15,123. 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 FORT-GRATIOT-MI · Fort Gratiot, MI 1 ZIPs · 15,123 pop · #9223/25278 · St. Clair County

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

  • INC-HIGH $80,062
  • RANK-UPPER #9223/25278
  • PHOTO-FINISH ≈ Saint Clair
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-TOWN 15,123
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $221,700

Nearest income peer: Saint Clair, MI ( $171 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 Fort Gratiot

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

Top 36%
household income vs 25,278 US cities
15,123
city population (Census)
1
USPS ZIP codes covered
$80,062
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 48059 (15,123 residents). Household income $80,062 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (83.1%) - check the ZIP page's tenure split before treating Fort Gratiot as a pure owner town.

Within Michigan, Sterling Heights is the closest lower-income city and Lake Odessa the closest higher-income city by average ZIP household income. Their 4 and 1 ZIP footprints are the immediate statewide comparison set for Fort Gratiot.

Population concentration

Fort Gratiot's single ZIP 48059 carries the town

Fort Gratiot is published as a single USPS ZIP. Code 48059 is the entire residential footprint (15,123 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

Mid-pack ZBP load on Fort Gratiot's one ZIP

Citywide ZBP: 361 establishments, 5,104 employees , annual payroll $191,591k (~24 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 48059 (361 units) ; leading NAICS Retail trade (95) · also Health care and social assistance · Accommodation and food services .

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ZIP Codes in Fort Gratiot, MI

These ZIP codes sit in St. Clair County, which covers 21 ZIP codes in all; 1 of them fall in Fort Gratiot. See the St. Clair County roll-up →

Fort Gratiot sits in the upper half of St. Clair County on income: Port Huron, Algonac and Marysville report less, while Marine City, East China and North Street report more. Port Huron marks the far end of that range at $53,018, 34% below Fort Gratiot.

ZIP Code Population Median income Establishments Density
48059 15,123 $80,062 361 185
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Fort Gratiot 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 Fort Gratiot, .