County ZIP codes · Michigan · FIPS 26113
Missaukee County, MI ZIP Codes
Missaukee County, Michigan has 8 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 4 of the residential ones lie mainly in Missaukee County and 4 mainly in a neighboring county; 4 cross the county line. Median household income ranges from $46,696 in 49632 (Falmouth) to $76,250 in 49657 (McBain) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Missaukee County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $54,265 and $66,406.
They carry 8 postal town names: Cadillac, Lake City, Manton, Marion, McBain, Fife Lake, Falmouth, Merritt.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 8 residential ZIP codes in Missaukee County
4 ZIP codes lie mainly in Missaukee County; 4 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 49651 | Lake City | 7,628 | 32 | $66k | $171k | 100% |
| 49657 | McBain | 3,801 | 41 | $76k | $196k | 100% |
| 49632 | Falmouth | 1,067 | 13 | $47k | $151k | 100% |
| 49667 | Merritt | 631 | 10 | $46k | $124k | 100% |
Partly in Missaukee County
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
4 ZIP codes of Missaukee County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Missaukee | Elsewhere |
|---|---|---|
| 49601 | 3% | Wexford County88%; Lake County9% |
| 49663 | 33% | Wexford County67% |
| 49665 | 7% | Osceola County65%; Clare County29% |
| 49633 | 4% | Kalkaska County73%; Grand Traverse County18%; Wexford County6% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Missaukee County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Missaukee County starts with 496.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 496 | Traverse City, MI (SCF 496) | 8 | 70 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.