PlainZIP

Saint Johns, MI

Single-footprint Census roll-up for Saint Johns, MI: 1 USPS ZIP, population 18,075. 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 SAINT-JOHNS-MI · Saint Johns, MI 1 ZIPs · 18,075 pop · #9536/25278 · Clinton County

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

  • INC-HIGH $79,129
  • RANK-UPPER #9536/25278
  • PHOTO-FINISH ≈ Bath
  • BOOK-ONE 1 ZIP
  • OWN-MID 82% owners
  • POP-TOWN 18,075
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $229,100

Nearest income peer: Bath, MI ( $759 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 Saint Johns

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

Top 38%
household income vs 25,278 US cities
18,075
city population (Census)
1
USPS ZIP codes covered
$79,129
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 48879 (18,075 residents). Household income $79,129 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (82.1%) - check the ZIP page's tenure split before treating Saint Johns as a pure owner town.

Within Michigan, Birch Run is the closest lower-income city and Midland the closest higher-income city by average ZIP household income. Their 1 and 2 ZIP footprints are the immediate statewide comparison set for Saint Johns.

Population concentration

Saint Johns reads through its lone ZIP, 48879

18,075 ACS residents, one ZIP: 48879 is not the leading code inside Saint Johns, 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

Mid-pack ZBP load on Saint Johns's one ZIP

Citywide ZBP: 356 establishments, 5,013 employees , annual payroll $238,435k (~20 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 48879 (356 units) ; leading NAICS Retail trade (60) · also Construction · Health care and social assistance .

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ZIP Codes in Saint Johns, MI

These ZIP codes sit in Clinton County, which covers 9 ZIP codes in all; 1 of them fall in Saint Johns. See the Clinton County roll-up →

Saint Johns lands mid-pack among the 8 cities sharing Clinton County: Dewitt, Eagle and Fowler earn more and Ovid, Elsie and Maple Rapids earn less. Dewitt marks the far end of that range at $112,526, 42% above Saint Johns.

ZIP Code Population Median income Establishments Density
48879 18,075 $79,129 356 37
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Saint Johns 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 Saint Johns, .