Postal reference / United States
48048New Haven, Michigan
ZIP code 48048 is a United States postal code for New Haven, Michigan. Its county association is Macomb County. The map reference point is at 42.7443, -82.8042.
- State / territory
- Michigan
- Recorded place name
- New Haven
- County association
- Macomb
- Estimated coordinate
- 42.7443, -82.8042
View on OpenStreetMap - ZIP prefix
- 480 · 79 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 20.113 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Michigan directoryOther ZIP codes in New Haven, MI
New Haven has 2 ZIP codes in the reference dataset.
- 48050Macomb
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 48050 | New Haven | MI | Macomb | 2.9 |
| 48051 | New Baltimore | MI | Macomb | 3.6 |
| 48047 | New Baltimore | MI | Macomb | 5.1 |
| 48096 | Ray | MI | Macomb | 5.7 |
| 48062 | Richmond | MI | Macomb | 6.5 |
| 48064 | Casco | MI | St. Clair | 6.9 |
| 48023 | Fair Haven | MI | St. Clair | 7.5 |
| 48042 | Macomb | MI | Macomb | 7.5 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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