Zip Code 48138 — Grosse Ile, MI
48138 is a ZIP Code associated with Grosse Ile, MI, located within Wayne. 48138 ranks #56 out of 69 ZIP codes in Wayne County by population (and #321 out of 992 in MI). The area supports an estimated population of 10,344 residents across Data Pending housing units, with a population density of 463.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (42.131560, -83.158600)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 48138 |
| Primary City | Grosse Ile |
| State / Province | MI |
| County | Wayne |
| Total Population | 10,344 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 463.2 people/sq mi |
| Timezone | America/Detroit |
How 48138 Compares
| Metric | ZIP 48138 | Wayne County | MI State Average |
|---|
| Population | 10,344 | 1,767,712 (Total) | 10,077,716 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 463.2 /sq mi | -- | -- |
| County Pop Rank | #56 of 69 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →