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zipcodes.pro — STATE/MI/COUNTY/BRANCH

Branch County, MI ZIP codes

Branch County, MI has 6 ZIP codes, in 6 towns: 49036, 49028, 49082, 49094, 49089 and 49255.

The county seat is Coldwater.

ZIP codes
6
Towns
6
County seat
Coldwater
County FIPS
26023
Population
45,300
Median household income
$63,724
Land area
506 sq mi
Area code
517
Metro area
Coldwater

Branch County ZIP codes by town

Coldwater (county seat)
49036

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Branch County ZIP codes

490284903649082490894909449255

The ZIP codes of Branch County, 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.

Branch County in numbers

About 45,300 people live in Branch County, in 16,906 households, the 38th most populous of Michigan's 83 counties. The median household income is $63,724 a year, 13% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $162,500 (30% below the Michigan median), and median gross rent is $959 a month. The median age is 40.6; 17.3% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 23 minutes.

Population45,300Branch45,300
Households16,906Branch16,906
Median age40.6Branch40.6Michigan40.2US 38.9
Median household income$63,724Branch$63,724Michigan$72,875US $80,734
Median home value$162,500Branch$162,500Michigan$231,600US $332,700
Median gross rent$959Branch$959Michigan$1,129US $1,413
Bachelor's degree or higher17.3%Branch17.3%Michigan32.4%US 35.7%
Mean commute22.7 minBranch22.7 minMichigan24.2 minUS 26.4 min
Population density89 / sq miBranch89 / sq mi

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

Largest towns in Branch County

Largest towns in Branch County
TownZIP codesPopulation
Coldwater 1 13,671
Bronson 1 2,083
Union City 1 1,940
Quincy 1 1,484
Sherwood 1 388
Montgomery 1 301

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Branch County.

Not sure you are in Branch County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Branch County, with figures

ZIP codes in Branch County
ZIP City Type Population Median income Median home
49028 Bronson , MI Standard 5,811 $60,127 $152,300
49036 Coldwater , MI Standard 24,826 $62,259 $167,800
49082 Quincy , MI Standard 6,678 $74,063 $177,400
49089 Sherwood , MI Standard 2,154 $69,286 $128,800
49094 Union City , MI Standard 3,778 $65,404 $143,800
49255 Montgomery , MI Standard 2,072 $51,346 $141,400

Cite this page

zipcodes.pro. “Branch County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mi/county/branch

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