St. Clair County, MI
Geographic Type: County



Demographics     Build report beta   Export Data

Population

Value

Average*

Lowest*

Highest*
2017Total Population100158,894145,4142,1361,763,822  
2017Total Population86159,350145,4142,1361,763,822  
2017Total Population88159,761145,4142,1361,763,822  
2010Population Density (per sq mile)11226.1189.24.02,974.4  

Race

Value

Average*

Lowest*

Highest*
2017% White8891.3 %86.5 %49.5 %97.5 %  
2017% White8691.1 %86.5 %49.5 %97.5 %  
2017% Black or African American882.1 %-1,423.8 %S39.1 %  
2017% Black or African American86S-1,423.8 %S39.1 %  
2017% American Indian or Alaska Native880.2 %-2,498.8 %S17.1 %  
2017% American Indian or Alaska Native86S-2,498.8 %S17.1 %  
2017% Asian880.7 %-2,052.3 %S9.1 %  
2017% Asian86S-2,052.3 %S9.1 %  
2017% Native Hawaiian and other Pacific Islander880.0 %-2,499.7 %S0.1 %  
2017% Native Hawaiian and other Pacific Islander86S-2,499.7 %S0.1 %  
2017% Other Race880.6 %-2,320.7 %S4.1 %  
2017% Other Race86S-2,320.7 %S4.1 %  
2017% Two or more races882.9 %-1,694.1 %S6.9 %  
2017% Two or more races86S-1,694.1 %S6.9 %  
2017% Hispanic or Latino883.2 %-799.9 %S14.5 %  
2017% Hispanic or Latino86S-799.9 %S14.5 %  

Gender

Value

Average*

Lowest*

Highest*
2017% Females8650.2 %49.9 %40.4 %51.9 %  
2017% Females8850.4 %49.9 %40.4 %51.9 %  
2017% Males8649.8 %50.2 %48.1 %59.6 %  
2017% Males8849.6 %50.2 %48.1 %59.6 %  

Age

Value

Average*

Lowest*

Highest*
2017% Population under 5 years old864.9 %5.2 %2.2 %6.9 %  
2017% Population under 5 years old885.1 %5.2 %2.2 %6.9 %  
2017% Population 5 to 17 years old8616.2 %15.4 %10.0 %18.6 %  
2017% Population 5 to 17 years old8816.6 %15.4 %10.0 %18.6 %  
2017% Population 18 to 19 years old862.1 %2.6 %1.1 %8.9 %  
2017% Population 18 to 19 years old882.2 %2.6 %1.1 %8.9 %  
2017% Population 20 to 24 years old865.7 %6.7 %3.3 %20.0 %  
2017% Population 20 to 24 years old886.0 %6.7 %3.3 %20.0 %  
2017% Population 25 to 34 years old8611.1 %11.0 %5.7 %15.6 %  
2017% Population 25 to 34 years old8810.6 %11.0 %5.7 %15.6 %  
2017% Population 35 to 44 years old8611.1 %11.0 %7.4 %14.1 %  
2017% Population 35 to 44 years old8811.7 %11.0 %7.4 %14.1 %  
2017% Population 45 to 64 years old8630.4 %28.8 %20.5 %35.5 %  
2017% Population 45 to 64 years old8830.6 %28.8 %20.5 %35.5 %  
2017% Population over 64 years old8618.5 %19.3 %11.4 %35.1 %  
2017% Population over 64 years old8817.2 %19.3 %11.4 %35.1 %  

Race by Age

Value

Average*

Lowest*

Highest*
2017Percent Age Under 18 - White8620.3 %19.6 %12.4 %24.1 %  
2017Percent Age Under 18 - White8820.8 %19.6 %12.4 %24.1 %  
2017Percent Age Under 18 - Black or African American86S-1,409.4 %S45.1 %  
2017Percent Age Under 18 - Black or African American8820.5 %-1,409.4 %S45.1 %  
2010Percent Age Under 18 - AI/AN670.4 %-116.9 %S27.8 %  
2010Percent Age Under 18 - Asian670.6 %-118.1 %S6.9 %  
2010Percent Age Under 18 - NH/PI670.0 %-119.0 %S0.1 %  
2010Percent Age Under 18 - Other Race670.1 %-118.9 %S0.5 %  
2010Percent Age Under 18 - Two or More Races674.2 %4.4 %1.4 %53.9 %  
2017Percent Age Under 18 - Hispanic8836.7 %36.6 %11.3 %73.1 %  
2017Percent Age Under 18 - People of Color8634.7 %31.6 %14.4 %42.2 %  
2017Percent Age Under 18 - People of Color8835.8 %31.6 %14.4 %42.2 %  


*Note: Average, lowest, highest are calculated from all counties within the state.
11 U.S. Census Bureau, Census 2010 Summary File 1 (SF1)
67 2010 Redistricting Data SF PL 94-171
86 U.S. Census Bureau, American Community Survey, 1 year estimates
88 U.S. Census Bureau, American Community Survey, 5 year estimates
100 United States Department of Justice. Federal Bureau of Investigation. Uniform Crime Reporting Program Data: County-Level Detailed Arrest and Offense Data, United States. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor].