Ludington, MI micro area ZIP codes
The Ludington, MI micropolitan statistical area (CBSA 31220) covers 1 county in Michigan and 6 ZIP codes.
- ZIP codes
- 6
- Population
- 27,293
- Avg. median income
- $65,400population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Ludington, MI area
ZIP codes in the Ludington, MI area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 49405 | Custer | Mason County | 1,635 | $70,139 | $225,300 |
| 49410 | Fountain | Mason County | 1,734 | $61,515 | $177,800 |
| 49411 | Free Soil | Mason County | 1,698 | $61,857 | $262,900 |
| 49431 | Ludington | Mason County | 17,184 | $66,336 | $302,600 |
| 49454 | Scottville | Mason County | 4,873 | $61,280 | $216,200 |
| 49458 | Walhalla | Mason County | 169 | $113,077 | $57,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Ludington, MI micro area?
6 ZIP codes, based on each ZIP code's main county.
Which counties make up the Ludington, MI area?
Mason County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).