Monroe County, Michigan ZIP codes
17ZIP codes
16Cities and towns
148,859People in ZIP areas
419, 517, 567Area codes
Monroe County is in Michigan and the Eastern 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 Monroe County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 48110 | Azalia | PO Box only | – | – |
| 48117 | Carleton | Standard | 10,262 | $78,942 |
| 48131 | Dundee | Standard | 8,637 | $85,747 |
| 48133 | Erie | Standard | 7,085 | $74,388 |
| 48140 | Ida | Standard | 3,664 | $109,257 |
| 48144 | Lambertville | Standard | 10,507 | $101,410 |
| 48145 | La Salle | Standard | 2,904 | $83,204 |
| 48157 | Luna Pier | Standard | 1,244 | $61,641 |
| 48159 | Maybee | Standard | 2,578 | $74,519 |
| 48161 | Monroe | Standard | 26,304 | $67,414 |
| 48162 | Monroe | Standard | 28,156 | $67,876 |
| 48166 | Newport | Standard | 14,056 | $69,592 |
| 48177 | Samaria | PO Box only | 533 | $81,818 |
| 48179 | South Rockwood | Standard | 3,209 | $77,095 |
| 48182 | Temperance | Standard | 20,179 | $84,375 |
| 49267 | Ottawa Lake | Standard | 3,974 | $97,961 |
| 49270 | Petersburg | Standard | 5,567 | $94,840 |
Cities and towns in Monroe County
- Monroe 2 ZIPs
- Azalia 1 ZIP
- Carleton 1 ZIP
- Dundee 1 ZIP
- Erie 1 ZIP
- Ida 1 ZIP
- La Salle 1 ZIP
- Lambertville 1 ZIP
- Luna Pier 1 ZIP
- Maybee 1 ZIP
- Newport 1 ZIP
- Ottawa Lake 1 ZIP
- Petersburg 1 ZIP
- Samaria 1 ZIP
- South Rockwood 1 ZIP
- Temperance 1 ZIP
Area codes in Monroe County
Questions
- How many ZIP codes are in Monroe County, MI?
- Monroe County has 17 ZIP codes, 15 of them standard ZIP codes for street addresses.
- What cities are in Monroe County?
- Monroe County ZIP codes cover Monroe, Azalia, Carleton, Dundee, Erie, Ida, La Salle and Lambertville and 8 other places.
- What area code is Monroe County, MI?
- Monroe County uses area codes 419, 517, 567 and 734.
- What time zone is Monroe County in?
- Monroe County is in Eastern Time.
Other Michigan counties
- Alcona County
- Alger County
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