Year Structure Built in St. Clair County
*Base on 2012 Data
| Total housing units | 116,435 | 100% |
| Built 2010 or later | 469 | 0.4% |
| Built 2000 to 2009 | 17,588 | 15.1% |
| Built 1990 to 1999 | 14,015 | 12.0% |
| Built 1980 to 1989 | 12,009 | 10.3% |
| Built 1970 to 1979 | 13,058 | 11.2% |
| Built 1960 to 1969 | 14,056 | 12.1% |
| Built 1950 to 1959 | 18,464 | 15.9% |
| Built 1940 to 1949 | 8,856 | 7.6% |
| Built 1939 or earlier | 17,920 | 15.4% |
Value in St. Clair County
*Base on 2012 Data
| Owner-occupied units | 68,824 | 100% |
| Less than $50,000 | 9,217 | 13.4% |
| $50,000 to $99,999 | 17,295 | 25.1% |
| $100,000 to $149,999 | 13,935 | 20.2% |
| $150,000 to $199,999 | 11,219 | 16.3% |
| $200,000 to $299,999 | 11,600 | 16.9% |
| $300,000 to $499,999 | 4,513 | 6.6% |
| $500,000 to $999,999 | 771 | 1.1% |
| $1,000,000 or more | 274 | 0.4% |
| Median (dollars) | 125,700 | 0% |
Selected Monthly Owner Costs (Smoc) in St. Clair County
*Base on 2012 Data
| Housing units with a mortgage | 44,895 | 100% |
| Less than $300 | 54 | 0.1% |
| $300 to $499 | 713 | 1.6% |
| $500 to $699 | 2,117 | 4.7% |
| $700 to $999 | 7,918 | 17.6% |
| $1,000 to $1,499 | 14,280 | 31.8% |
| $1,500 to $1,999 | 10,066 | 22.4% |
| $2,000 or more | 9,747 | 21.7% |
| Median (dollars) | 1,404 | 0% |
Housing Occupancy in St. Clair County
*Base on 2012 Data
| Total housing units | 116,435 | 100% |
| Occupied housing units | 102,936 | 88.4% |
| Vacant housing units | 13,499 | 11.6% |
| Homeowner vacancy rate | 2 | 0% |
| Rental vacancy rate | 4 | 0% |
Units In Structure in St. Clair County
*Base on 2012 Data
| Total housing units | 116,435 | 100% |
| 1-unit, detached | 81,527 | 70.0% |
| 1-unit, attached | 4,168 | 3.6% |
| 2 units | 5,226 | 4.5% |
| 3 or 4 units | 5,478 | 4.7% |
| 5 to 9 units | 7,159 | 6.1% |
| 10 to 19 units | 2,858 | 2.5% |
| 20 or more units | 3,320 | 2.9% |
| Mobile home | 6,699 | 5.8% |
| Boat, RV, van, etc. | 0 | 0.0% |
Rooms in St. Clair County
*Base on 2012 Data
| Total housing units | 116,435 | 100% |
| 1 room | 1,368 | 1.2% |
| 2 rooms | 1,067 | 0.9% |
| 3 rooms | 7,942 | 6.8% |
| 4 rooms | 19,636 | 16.9% |
| 5 rooms | 28,227 | 24.2% |
| 6 rooms | 21,526 | 18.5% |
| 7 rooms | 14,214 | 12.2% |
| 8 rooms | 10,125 | 8.7% |
| 9 rooms or more | 12,330 | 10.6% |
| Median rooms | 6 | 0% |
Bedrooms in St. Clair County
*Base on 2012 Data
| Total housing units | 116,435 | 100% |
| No bedroom | 1,493 | 1.3% |
| 1 bedroom | 10,614 | 9.1% |
| 2 bedrooms | 33,907 | 29.1% |
| 3 bedrooms | 47,811 | 41.1% |
| 4 bedrooms | 19,103 | 16.4% |
| 5 or more bedrooms | 3,507 | 3.0% |
Housing Tenure in St. Clair County
*Base on 2012 Data
| Occupied housing units | 102,936 | 100% |
| Owner-occupied | 68,824 | 66.9% |
| Renter-occupied | 34,112 | 33.1% |
| Average household size of owner-occupied unit | 3 | 0% |
| Average household size of renter-occupied unit | 2 | 0% |
Year Householder Moved Into Unit in St. Clair County
*Base on 2012 Data
| Occupied housing units | 102,936 | 100% |
| Moved in 2010 or later | 9,703 | 9.4% |
| Moved in 2000 to 2009 | 53,136 | 51.6% |
| Moved in 1990 to 1999 | 18,563 | 18.0% |
| Moved in 1980 to 1989 | 8,621 | 8.4% |
| Moved in 1970 to 1979 | 6,449 | 6.3% |
| Moved in 1969 or earlier | 6,464 | 6.3% |
Vehicles Available in St. Clair County
*Base on 2012 Data
| Occupied housing units | 102,936 | 100% |
| No vehicles available | 8,737 | 8.5% |
| 1 vehicle available | 36,943 | 35.9% |
| 2 vehicles available | 37,953 | 36.9% |
| 3 or more vehicles available | 19,303 | 18.8% |
House Heating Fuel in St. Clair County
*Base on 2012 Data
| Occupied housing units | 102,936 | 100% |
| Utility gas | 66,385 | 64.5% |
| Bottled, tank, or LP gas | 4,711 | 4.6% |
| Electricity | 30,309 | 29.4% |
| Fuel oil, kerosene, etc. | 262 | 0.3% |
| Coal or coke | 0 | 0.0% |
| Wood | 636 | 0.6% |
| Solar energy | 0 | 0.0% |
| Other fuel | 496 | 0.5% |
| No fuel used | 137 | 0.1% |
Selected Characteristics in St. Clair County
*Base on 2012 Data
| Occupied housing units | 102,936 | 100% |
| Lacking complete plumbing facilities | 222 | 0.2% |
| Lacking complete kitchen facilities | 747 | 0.7% |
| No telephone service available | 2,942 | 2.9% |
Occupants Per Room in St. Clair County
*Base on 2012 Data
| Occupied housing units | 102,936 | 100% |
| 1.00 or less | 101,608 | 98.7% |
| 1.01 to 1.50 | 919 | 0.9% |
| 1.51 or more | 409 | 0.4% |
Mortgage Status in St. Clair County
*Base on 2012 Data
| Owner-occupied units | 68,824 | 100% |
| Housing units with a mortgage | 44,895 | 65.2% |
| Housing units without a mortgage | 23,929 | 34.8% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in St. Clair County
*Base on 2012 Data
| Housing units without a mortgage | 23,929 | 100% |
| Less than $100 | 74 | 0.3% |
| $100 to $199 | 1,075 | 4.5% |
| $200 to $299 | 2,803 | 11.7% |
| $300 to $399 | 4,473 | 18.7% |
| $400 or more | 15,504 | 64.8% |
| Median (dollars) | 473 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in St. Clair County
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 44,671 | 100% |
| Less than 20.0 percent | 17,870 | 40.0% |
| 20.0 to 24.9 percent | 7,760 | 17.4% |
| 25.0 to 29.9 percent | 5,239 | 11.7% |
| 30.0 to 34.9 percent | 3,798 | 8.5% |
| 35.0 percent or more | 10,004 | 22.4% |
| Not computed | 224 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in St. Clair County
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 23,467 | 100% |
| Less than 10.0 percent | 8,099 | 34.5% |
| 10.0 to 14.9 percent | 5,531 | 23.6% |
| 15.0 to 19.9 percent | 3,417 | 14.6% |
| 20.0 to 24.9 percent | 1,853 | 7.9% |
| 25.0 to 29.9 percent | 1,308 | 5.6% |
| 30.0 to 34.9 percent | 555 | 2.4% |
| 35.0 percent or more | 2,704 | 11.5% |
| Not computed | 462 | 0% |
Gross Rent in St. Clair County
*Base on 2012 Data
| Occupied units paying rent | 32,009 | 100% |
| Less than $200 | 707 | 2.2% |
| $200 to $299 | 1,722 | 5.4% |
| $300 to $499 | 3,107 | 9.7% |
| $500 to $749 | 9,113 | 28.5% |
| $750 to $999 | 8,644 | 27.0% |
| $1,000 to $1,499 | 6,931 | 21.7% |
| $1,500 or more | 1,785 | 5.6% |
| Median (dollars) | 777 | 0% |
| No rent paid | 2,103 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in St. Clair County
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 30,469 | 100% |
| Less than 15.0 percent | 3,189 | 10.5% |
| 15.0 to 19.9 percent | 3,671 | 12.0% |
| 20.0 to 24.9 percent | 4,143 | 13.6% |
| 25.0 to 29.9 percent | 3,267 | 10.7% |
| 30.0 to 34.9 percent | 3,022 | 9.9% |
| 35.0 percent or more | 13,177 | 43.2% |
| Not computed | 3,643 | 0% |