Martin County, Minnesota ZIP codes
10ZIP codes
10Cities and towns
19,969People in ZIP areas
507, 515, 712Area codes
Martin County is in Minnesota and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Martin County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 56031 | Fairmont | Standard | 11,665 | $54,847 |
| 56039 | Granada | Standard | 880 | $84,342 |
| 56075 | Northrop | PO Box only | 176 | $73,750 |
| 56088 | Truman | Standard | 2,071 | $71,354 |
| 56121 | Ceylon | Standard | 590 | $49,042 |
| 56127 | Dunnell | Standard | 474 | $42,292 |
| 56162 | Ormsby | Standard | 313 | $88,625 |
| 56171 | Sherburn | Standard | 1,632 | $72,554 |
| 56176 | Trimont | Standard | 888 | $59,125 |
| 56181 | Welcome | Standard | 1,280 | $55,750 |
Cities and towns in Martin County
- Ceylon 1 ZIP
- Dunnell 1 ZIP
- Fairmont 1 ZIP
- Granada 1 ZIP
- Northrop 1 ZIP
- Ormsby 1 ZIP
- Sherburn 1 ZIP
- Trimont 1 ZIP
- Truman 1 ZIP
- Welcome 1 ZIP
Area codes in Martin County
Questions
- How many ZIP codes are in Martin County, MN?
- Martin County has 10 ZIP codes, 9 of them standard ZIP codes for street addresses.
- What cities are in Martin County?
- Martin County ZIP codes cover Ceylon, Dunnell, Fairmont, Granada, Northrop, Ormsby, Sherburn and Trimont and 2 other places.
- What area code is Martin County, MN?
- Martin County uses area codes 507, 515 and 712.
- What time zone is Martin County in?
- Martin County is in Central Time.
Other Minnesota counties
- Aitkin County
- Anoka County
- Becker County
- Beltrami County
- Benton County
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