ZIP Codes of Missaukee County, MI

Population & People
Population & People
Total Population
13,127
Household Income
Household Income
Median Income
$58,713
Housing
Housing
Total Housing Units
7,842
Business & Economy
Business & Economy
Total Businesses
275
Employment
Employment
Employment Rate
53.46%
Education
Education
Bachelor's Degree+
18.39%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 4 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:4 ZIP Codes (4 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:231
Timezone:Eastern (GMT -05:00)
Local Time:2:12:33 PM
Population:13,127 [See All]
FIPS:26113
CBSA:Cadillac, MI
Land Area:485 sq mi
Water Area:8 sq mi
Coordinates:44.3005, -85.0490
Quick Link:
https://www.zip-codes.com/county/mi-missaukee.asp
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Michigan's #70 most populous county
13,127 residents across 4 ZIPs — #70 of 83 Michigan counties.

Standout ZIPs in this County


Most Populous
Lake City · 7,628 people
58.1% of county total
Highest Income
Mc Bain · $76,250 median
1.3× county average
Largest Land Area
Lake City · 247.3 sq mi
Spans the most ground
Fastest Growth
Mc Bain · 0.9% (10-yr)
3,767 → 3,801 residents
Most Educated
Lake City · 20.4% bachelor's+
1,169 of 5,731 adults 25+

Things worth knowing about Missaukee County


13,127 residents live across 4 ZIPs covering 485 sq mi, served by 4 distinct USPS-recognized cities.

Population moved from 13,313 to 13,127 from 2014 to 2024 — a -1.4% change. 2 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 49657 (Mc Bain, $76,250 median) and poorest ZIP 49667 (Merritt, $45,500) are 16.9 miles apart — a 1.7× income gap across local geography.

Median home values vary 1.6× across this county — from $123,800 in 49667 (Merritt) to $196,400 in 49657 (Mc Bain).

Density varies across the county — from 10 people/sq mi in 49667 (Merritt) to 41 in 49657 (Mc Bain).

Educational attainment ranges from 8.4% bachelor's+ in 49667 (Merritt) to 20.4% in 49651 (Lake City) — the breadth of educational profiles across the area.

Within Michigan, this is the #70 most populous of 83 counties and ranks #65 for median household income .

Weighted by population, the typical household earns about $66,649 across the county — reflecting what a typical resident sees, not a simple ZIP average.

18.4% of adults age 25+ hold a bachelor's degree or higher (1,758 of 9,559 reporting).

4 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

All ZIP Codes in Missaukee County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
49651Lake CityStandard7,628$66,406247.3-3.4%
49657Mc BainStandard3,801$76,25091.70.9%
49632FalmouthStandard1,067$46,69680.8-9.0%
49667MerrittStandard631$45,50064.932.8%

Adjacent & Nearby Counties