ZIP Code 48858 Map
Census ZIP Code Tabulation Area 48858 in Mount Pleasant, MI (Isabella County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 48858 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
42,226
Households
17,458
Median household income
$51,267
Median age
27.6 years
Median home value
$170,800
Median gross rent
$913/mo
Owner-occupied homes
49.8%
Bachelor's degree or higher
36.7%
Below poverty level
25.9%
Land area
174.4 sq mi
Population density
242 / sq mi