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zipcodes.pro — CITY/MI/BAY-PORT

Bay Port ZIP code, Michigan

The ZIP code for Bay Port, MI is 48720, and its area code is 989.

USPS city name
1 ZIP code
Population
474
Area code
989

Bay Port in numbers

About 474 people live in Bay Port, in 228 households. The median household income is $48,333 a year, 34% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $118,000 (49% below the Michigan median), and median gross rent is $675 a month. The median age is 39.8; 8.2% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 24 minutes.

Population474Bay Port474
Households228Bay Port228
Median age39.8Bay Port39.8Michigan40.2US 38.9
Median household income$48,333Bay Port$48,333Michigan$72,875US $80,734
Median home value$118,000Bay Port$118,000Michigan$231,600US $332,700
Median gross rent$675Bay Port$675Michigan$1,129US $1,413
Bachelor's degree or higher8.2%Bay Port8.2%Michigan32.4%US 35.7%
Mean commute23.8 minBay Port23.8 minMichigan24.2 minUS 26.4 min
Population density142 / sq miBay Port142 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Bay Port CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Bay Port

ZIP codes with the USPS city name Bay Port
ZIP City Type Population Median income Median home
48720 Bay Port , MI Standard 1,053 $60,250 $139,100

Map of Bay Port ZIP codes

48720

The ZIP codes of Bay Port, MI, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Bay Port

The nearest larger towns are Pigeon (1,100 people, 4.9 mi), Sebewaing (1,850 people, 8.4 mi) and Caseville (634 people, 8.6 mi).

Towns near Bay Port
TownPopulationDistance
Bad Axe 2,992 18.6 mi
Caro 4,290 24.1 mi
Essexville 3,327 28.3 mi

More nearby: every ZIP code in Huron County · Michigan ZIP codes

Cite this page

zipcodes.pro. “Bay Port, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/bay-port

Underlying data is public domain or openly licensed — sources, vintages and licences.