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ZIP code 48859: Mount Pleasant, MI

48859 is a ZIP code in Mount Pleasant, Michigan, mainly in Isabella County, part of the Mount Pleasant, MI micro area. About 2,228 people live here.

Population
2,228
Median household income
—
Typical home value
—
Median rent
—gross, per month
Median age
19.7
Homeowners
—of occupied homes
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Shaded: ZIP code 48859's area. Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 milesWithin 25 miles

ZIP code 48859 details

CityMount Pleasant
StateMichigan
CountyIsabella County
Metro areaMount Pleasant, MI
Time zoneEastern Time (UTC−5), observes daylight saving time
TypeStandard (delivery area)
Land area0.2 sq mi
Population density11,140 people per sq mi
Bachelor's degree or higher92.2% of adults 25+
Average commute13.1 minutes
Center coordinates43.58685, -84.77277

ZIP codes near 48859

ZIP codeCityDistancePopulation
48858Mount Pleasant, MI2.3 mi42,226
48804Mount Pleasant, MI5.3 mi—
48883Shepherd, MI5.8 mi7,292
48896Winn, MI7.9 mi226
48878Rosebush, MI8.2 mi1,240
48832Elwell, MI12.1 mi1,307
48893Weidman, MI12.9 mi5,921
48877Riverdale, MI13.1 mi1,962

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

About ZIP code 48859

What city is ZIP code 48859?

ZIP code 48859 is in Mount Pleasant, MI, in Isabella County.

What county is ZIP code 48859 in?

48859 is mainly in Isabella County, Michigan.

What is the population of ZIP code 48859?

About 2,228 people live in ZIP code 48859, according to the American Community Survey 2020–2024 5-year estimates.

What time zone is ZIP code 48859 in?

48859 is in Eastern Time (UTC−5). It observes daylight saving time.

What other ZIP codes does Mount Pleasant have?

Mount Pleasant, MI also uses 48804 and 48858.