Sanilac County, Michigan demographics
Population: 40,829
Median age: 45.3
Median household income: 52,459
Demographics, population, home values, social and economic characteristics of Sanilac County, Michigan.
Population
| 2021 | 40,829 |
| 2020 | 41,179 |
| 2019 | 41,295 |
| 2018 | 41,376 |
| 2017 | 41,535 |
| 2016 | 41,761 |
| 2015 | 42,014 |
| 2014 | 42,301 |
| 2013 | 42,637 |
| 2012 | 43,096 |
| 2011 | 43,554 |
| 2010 | 44,010 |
| 2009 | 43,291 |
Sanilac County, MI cities
Applegate village - 272
Brown City city - 1,186
Carsonville village - 472
Croswell city - 2,372
Deckerville village - 949
Forestville village - 121
Lexington village - 1,098
Marlette city - 1,862
Melvin village - 173
Minden City village - 184
Peck village - 543
Port Sanilac village - 681
Sandusky city - 2,676
Snover CDP - 286
Census data for Sanilac County, Michigan
Demographic and housing estimates in Sanilac County, Michigan
| Total population | 40,829 |
| Male | 20,523 |
| Female | 20,306 |
| Total population | 40,829 |
| Under 5 years | 2,087 |
| 5 to 9 years | 2,594 |
| 10 to 14 years | 2,419 |
| 15 to 19 years | 2,556 |
| 20 to 24 years | 2,102 |
| 25 to 34 years | 4,134 |
| 35 to 44 years | 4,391 |
| 45 to 54 years | 5,116 |
| 55 to 59 years | 3,244 |
| 60 to 64 years | 3,329 |
| 65 to 74 years | 5,273 |
| 75 to 84 years | 2,721 |
| 85 years and over | 863 |
| Median age (years) | 45.3 |
| Under 18 years | 8,780 |
| 16 years and over | 33,191 |
| 18 years and over | 32,049 |
| 21 years and over | 30,761 |
| 62 years and over | 10,602 |
| 65 years and over | 8,857 |
| Total population | 40,829 |
| One race | 39,717 |
| White | 38,969 |
| Black or African American | 193 |
| American Indian and Alaska Native | 65 |
| Asian | 102 |
| Native Hawaiian and Other Pacific Islander | 6 |
| Some other race | 382 |
| Two or more races | 1,112 |
| Citizen, VOTING AGE 18 and over population | 31,699 |
| Male Citizen, VOTING AGE 18 and over population | 15,824 |
| Female Citizen, VOTING AGE 18 and over population | 15,875 |
Social characteristics in Sanilac County, Michigan
| Total households | 17,086 |
| Family households (families) | 8,863 |
| Married-couple family | 1,325 |
| Male householder, no wife present, family | 3,189 |
| Female householder, no husband present, family | 2,507 |
| Nonfamily households | 3,709 |
| Average household size | 6,129 |
| Average family size | 2.36 |
Economic characteristics in Sanilac County, Michigan
| Total households | 17,086 |
| Less than $10,000 | 822 |
| $10,000 to $14,999 | 912 |
| $15,000 to $24,999 | 1,957 |
| $25,000 to $34,999 | 1,713 |
| $35,000 to $49,999 | 2,777 |
| $50,000 to $74,999 | 3,386 |
| $75,000 to $99,999 | 2,270 |
| $100,000 to $149,999 | 2,207 |
| $150,000 to $199,999 | 636 |
| $200,000 or more | 406 |
| Median household income (dollars) | 52,459 |
Housing characteristics in Sanilac County, Michigan
| Total housing units | 21,833 |
| Occupied housing units | 17,086 |
| Vacant housing units | 4,747 |
| Total housing units | 21,833 |
| 1-unit, detached | 17,830 |
| 1-unit, attached | 210 |
| 2 units | 307 |
| 3 or 4 units | 250 |
| 5 to 9 units | 425 |
| 10 to 19 units | 276 |
| 20 or more units | 294 |
| Mobile home | 2,231 |
| Boat, RV, van, etc. | 10 |
| Total housing units | 21,833 |
| Built 2014 or later | 19 |
| Built 2010 to 2013 | 616 |
| Built 2000 to 2009 | 2,016 |
| Built 1990 to 1999 | 2,688 |
| Built 1980 to 1989 | 2,203 |
| Built 1970 to 1979 | 3,294 |
| Built 1960 to 1969 | 2,194 |
| Built 1950 to 1959 | 2,806 |
| Built 1940 to 1949 | 1,598 |
| Built 1939 or earlier | 4,399 |
| Total housing units | 21,833 |
| 1 room | 150 |
| 2 rooms | 250 |
| 3 rooms | 1,379 |
| 4 rooms | 3,162 |
| 5 rooms | 4,582 |
| 6 rooms | 4,484 |
| 7 rooms | 3,188 |
| 8 rooms | 2,174 |
| 9 rooms or more | 2,464 |
| Median rooms | 5.8 |
| Total housing units | 21,833 |
| No bedroom | 207 |
| 1 bedroom | 1,366 |
| 2 bedrooms | 6,169 |
| 3 bedrooms | 10,037 |
| 4 bedrooms | 3,242 |
| 5 or more bedrooms | 812 |
| Occupied housing units | 17,086 |
| Owner-occupied | 13,586 |
| Renter-occupied | 3,500 |
| Average household size of owner-occupied unit | 2.40 |
| Average household size of renter-occupied unit | 2.18 |
| Occupied housing units | 17,086 |
| Moved in 2017 or later | 1,164 |
| Moved in 2015 to 2016 | 3,732 |
| Moved in 2010 to 2014 | 3,070 |
| Moved in 2000 to 2009 | 3,421 |
| Moved in 1990 to 1999 | 2,687 |
| Moved in 1989 and earlier | 3,012 |
| Owner-occupied units | 13,586 |
| Less than $50,000 | 1,428 |
| $50,000 to $99,999 | 3,523 |
| $100,000 to $149,999 | 2,898 |
| $150,000 to $199,999 | 2,312 |
| $200,000 to $299,999 | 1,913 |
| $300,000 to $499,999 | 959 |
| $500,000 to $999,999 | 466 |
| $1,000,000 or more | 87 |
| Median (dollars) | 130,900 |
| Owner-occupied units | 13,586 |
| Housing units with a mortgage | 6,938 |
| Housing units without a mortgage | 6,648 |
| Occupied units paying rent | 2,855 |
| Less than $500 | 532 |
| $500 to $999 | 1,952 |
| $1,000 to $1,499 | 360 |
| $1,500 to $1,999 | 9 |
| $2,000 to $2,499 | 2 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 712 |
| No rent paid | 645 |
Demographic data for Sanilac County, MI and each city in the county. Lists of cities by population, wealth and poverty in Sanilac County, MI.
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