Zip Code 48466 — Peck, MI
48466 is a ZIP Code associated with Peck, MI, located within Sanilac. 48466 ranks #9 out of 18 ZIP codes in Sanilac County by population (and #747 out of 992 in MI). The area supports an estimated population of 1,514 residents across Data Pending housing units, with a population density of 15.8 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (43.276930, -82.817310)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 48466 |
| Primary City | Peck |
| State / Province | MI |
| County | Sanilac |
| Total Population | 1,514 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 15.8 people/sq mi |
| Timezone | America/Detroit |
How 48466 Compares
| Metric | ZIP 48466 | Sanilac County | MI State Average |
|---|
| Population | 1,514 | 42,769 (Total) | 10,077,716 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 15.8 /sq mi | -- | -- |
| County Pop Rank | #9 of 18 | -- | -- |
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 →