St. Clair city, Michigan demographics
Population: 5,489
Median age: 41.4
Median household income: 71,531
St. Clair is a city in St. Clair County, Michigan, United States.
Demographics, population, home values, social and economic characteristics of St. Clair city, MI.
Population
| 2021 | 5,489 |
| 2020 | 5,354 |
| 2019 | 5,327 |
| 2018 | 5,350 |
| 2017 | 5,375 |
| 2016 | 5,395 |
| 2015 | 5,394 |
| 2014 | 5,428 |
| 2013 | 5,454 |
| 2012 | 5,508 |
| 2011 | 5,550 |
| 2010 | 5,634 |
| 2009 | 5,790 |
Census data for St. Clair city, Michigan
Demographic and housing estimates in St. Clair city, Michigan
| Total population | 5,489 |
| Male | 2,656 |
| Female | 2,833 |
| Total population | 5,489 |
| Under 5 years | 160 |
| 5 to 9 years | 211 |
| 10 to 14 years | 666 |
| 15 to 19 years | 277 |
| 20 to 24 years | 450 |
| 25 to 34 years | 639 |
| 35 to 44 years | 586 |
| 45 to 54 years | 857 |
| 55 to 59 years | 407 |
| 60 to 64 years | 316 |
| 65 to 74 years | 492 |
| 75 to 84 years | 317 |
| 85 years and over | 111 |
| Median age (years) | 41.4 |
| Under 18 years | 1,214 |
| 16 years and over | 4,376 |
| 18 years and over | 4,275 |
| 21 years and over | 4,033 |
| 62 years and over | 1,141 |
| 65 years and over | 920 |
| Total population | 5,489 |
| One race | 5,423 |
| White | 5,276 |
| Black or African American | 97 |
| American Indian and Alaska Native | 0 |
| Asian | 50 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 0 |
| Two or more races | 66 |
| Citizen, VOTING AGE 18 and over population | 4,177 |
| Male Citizen, VOTING AGE 18 and over population | 1,978 |
| Female Citizen, VOTING AGE 18 and over population | 2,199 |
Social characteristics in St. Clair city, Michigan
| Total households | 2,147 |
| Family households (families) | 1,188 |
| Married-couple family | 42 |
| Male householder, no wife present, family | 291 |
| Female householder, no husband present, family | 260 |
| Nonfamily households | 626 |
| Average household size | 696 |
| Average family size | 2.54 |
Economic characteristics in St. Clair city, Michigan
| Total households | 2,147 |
| Less than $10,000 | 46 |
| $10,000 to $14,999 | 142 |
| $15,000 to $24,999 | 75 |
| $25,000 to $34,999 | 144 |
| $35,000 to $49,999 | 285 |
| $50,000 to $74,999 | 397 |
| $75,000 to $99,999 | 316 |
| $100,000 to $149,999 | 393 |
| $150,000 to $199,999 | 204 |
| $200,000 or more | 145 |
| Median household income (dollars) | 71,531 |
Housing characteristics in St. Clair city, Michigan
| Total housing units | 2,296 |
| Occupied housing units | 2,147 |
| Vacant housing units | 149 |
| Total housing units | 2,296 |
| 1-unit, detached | 1,758 |
| 1-unit, attached | 131 |
| 2 units | 47 |
| 3 or 4 units | 147 |
| 5 to 9 units | 104 |
| 10 to 19 units | 44 |
| 20 or more units | 65 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 2,296 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 21 |
| Built 2000 to 2009 | 75 |
| Built 1990 to 1999 | 321 |
| Built 1980 to 1989 | 146 |
| Built 1970 to 1979 | 225 |
| Built 1960 to 1969 | 313 |
| Built 1950 to 1959 | 347 |
| Built 1940 to 1949 | 281 |
| Built 1939 or earlier | 567 |
| Total housing units | 2,296 |
| 1 room | 0 |
| 2 rooms | 0 |
| 3 rooms | 121 |
| 4 rooms | 363 |
| 5 rooms | 404 |
| 6 rooms | 395 |
| 7 rooms | 456 |
| 8 rooms | 313 |
| 9 rooms or more | 244 |
| Median rooms | 6.2 |
| Total housing units | 2,296 |
| No bedroom | 0 |
| 1 bedroom | 237 |
| 2 bedrooms | 496 |
| 3 bedrooms | 1,104 |
| 4 bedrooms | 383 |
| 5 or more bedrooms | 76 |
| Occupied housing units | 2,147 |
| Owner-occupied | 1,605 |
| Renter-occupied | 542 |
| Average household size of owner-occupied unit | 2.72 |
| Average household size of renter-occupied unit | 2.01 |
| Occupied housing units | 2,147 |
| Moved in 2017 or later | 283 |
| Moved in 2015 to 2016 | 673 |
| Moved in 2010 to 2014 | 287 |
| Moved in 2000 to 2009 | 403 |
| Moved in 1990 to 1999 | 168 |
| Moved in 1989 and earlier | 333 |
| Owner-occupied units | 1,605 |
| Less than $50,000 | 78 |
| $50,000 to $99,999 | 81 |
| $100,000 to $149,999 | 408 |
| $150,000 to $199,999 | 457 |
| $200,000 to $299,999 | 319 |
| $300,000 to $499,999 | 154 |
| $500,000 to $999,999 | 94 |
| $1,000,000 or more | 14 |
| Median (dollars) | 166,700 |
| Owner-occupied units | 1,605 |
| Housing units with a mortgage | 858 |
| Housing units without a mortgage | 747 |
| Occupied units paying rent | 501 |
| Less than $500 | 92 |
| $500 to $999 | 133 |
| $1,000 to $1,499 | 244 |
| $1,500 to $1,999 | 32 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 1,028 |
| No rent paid | 41 |
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