In St. Clair, Michigan, the median home price is $264,049, compared with the Michigan median of $270,833; median household income is $71,270; the population is 160,221; schools rate 5.7 out of 10; the violent crime rate is 271.7 per 100k; and the average commute is 28.5 minutes. Sources: Zillow Research and the US Census Bureau.
Data updated June 2026 - Source: Zillow Research
St. Clair at a glance
Population
160,221
Median Household Income
$71,270
Typical Home Value
$264,049
School District Rating
5.7
Violent Crime Rate
271.7
Avg Commute Time
28.5
About St. Clair
St. Clair has a population of 160,221. The median home value is $264,049, 3% below the Michigan median. Median household income is $71,270 (2% below the Michigan median). The most populated towns are Port Huron, Fort Gratiot, and Port Huron.
Data comes from public sources including the U.S. Census Bureau, the National Center for Education Statistics, the FBI, the EPA, Zillow, and Redfin. Source attribution is shown on each metric.
Towns in St. Clair
31 towns, by population.
- Port Huron28,620 pop.
- Fort Gratiot11,434 pop.
- Port Huron10,722 pop.
- Marysville9,925 pop.
- Kimball9,624 pop.
- Clay8,357 pop.
- St. Clair7,126 pop.
- St. Clair5,585 pop.
- Clyde5,468 pop.
- Ira5,031 pop.
- Columbus4,206 pop.
- Mussey4,205 pop.
- Casco4,180 pop.
- Algonac4,139 pop.
- Burtchville4,065 pop.
- Marine City4,028 pop.
- East China3,686 pop.
- China3,502 pop.
- Cottrellville3,409 pop.
- Riley3,191 pop.
- Wales3,187 pop.
- Berlin3,120 pop.
- Emmett2,530 pop.
- Kenockee2,387 pop.
- Yale2,129 pop.
- Brockway1,834 pop.
- Grant1,664 pop.
- Greenwood1,502 pop.
- Lynn1,054 pop.
- Memphis311 pop.
- Richmond0 pop.
County rankings in Michigan
Every county in Michigan, ranked on one decision metric at a time.
- Cheapest Counties to Buy a House
- Counties With the Lowest Monthly Housing Payment
- Counties With the Lowest Property Tax
- Counties With the Cheapest Homeowners Insurance
- Counties With the Cheapest Childcare
- Safest Counties From Natural Disasters
- Counties With the Lowest Flood Risk
- Counties With the Lowest Wildfire Risk
- Safest Counties (Lowest Violent Crime)
- Counties With the Best School Ratings
- Counties With the Highest Household Income
- Counties With the Shortest Commute
- Counties Where Homes Sell Fastest
St. Clair at a glance: frequently asked questions
- What is the population of St. Clair?
- St. Clair has a population of 160,221 based on the most recent US Census estimate.
- What is the median home price in St. Clair?
- The median home value in St. Clair is $264,049. Open the interactive map to see the distribution town by town.
- What is the median household income in St. Clair?
- Median household income in St. Clair is $71,270 per year, sourced from the US Census American Community Survey.
- What state is St. Clair in?
- St. Clair is in Michigan.
- How many towns are in St. Clair?
- St. Clair contains 31 towns and municipalities. Click any town below or on the map to see its housing, school, and crime data.
Compare St. Clair with other places
Put up to four states, counties, towns, or ZIPs side by side on income, housing, crime, education, and more.