ZIP code 48079: Saint Clair, MI
48079 is a ZIP code in Saint Clair, Michigan, mainly in St. Clair County, part of the Detroit-Warren-Dearborn, MI metro area. About 12,711 people live here.
- Population
- 12,711
- Median household income
- $79,891
- Typical home value
- $318,400+4.1% in 12 months
- Median rent
- $1,139gross, per month
- Median age
- 45.3
- Homeowners
- 82.1%of occupied homes
Shaded: ZIP code 48079's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 48079 details
| City | Saint Clair |
|---|---|
| State | Michigan |
| County | St. Clair County |
| Metro area | Detroit-Warren-Dearborn, MI |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 41.9 sq mi, plus 1.4 sq mi of water |
| Population density | 304 people per sq mi |
| Bachelor's degree or higher | 26.5% of adults 25+ |
| Average commute | 25 minutes |
| Center coordinates | 42.85885, -82.54840 |
Median rent in 48079 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $948/mo |
| 2 bedrooms | $1,106/mo |
| 3 bedrooms | $1,278/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 48079
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 48040 | Marysville, MI | 4.9 mi | 9,925 |
| 48054 | East China, MI | 6.2 mi | 7,188 |
| 48074 | Smiths Creek, MI | 6.3 mi | 9,624 |
| 48004 | Anchorville, MI | 6.4 mi | — |
| 48063 | Columbus, MI | 6.8 mi | 4,206 |
| 48064 | Casco, MI | 8.9 mi | 4,180 |
| 48027 | Goodells, MI | 9.4 mi | 3,187 |
| 48060 | Port Huron, MI | 9.8 mi | 39,342 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 48079?
A typical home in ZIP code 48079 is worth about $318,400 (Zillow Home Value Index). The median household here earns $79,891 a year. See what buying here would cost per month, with Michigan average taxes and insurance filled in.
Monthly payment for a $318,400 homeWhat can a $79,891 income afford?Rental property numbers
About ZIP code 48079
What city is ZIP code 48079?
ZIP code 48079 is in Saint Clair, MI, in St. Clair County.
What county is ZIP code 48079 in?
48079 is mainly in St. Clair County, Michigan.
What is the population of ZIP code 48079?
About 12,711 people live in ZIP code 48079, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 48079 in?
48079 is in Eastern Time (UTC−5). It observes daylight saving time.