Year Structure Built in St. Louis County
*Base on 2012 Data
| Total housing units | 437,803 | 100% |
| Built 2010 or later | 535 | 0.1% |
| Built 2000 to 2009 | 25,100 | 5.7% |
| Built 1990 to 1999 | 40,498 | 9.3% |
| Built 1980 to 1989 | 51,449 | 11.8% |
| Built 1970 to 1979 | 74,823 | 17.1% |
| Built 1960 to 1969 | 81,317 | 18.6% |
| Built 1950 to 1959 | 87,524 | 20.0% |
| Built 1940 to 1949 | 31,627 | 7.2% |
| Built 1939 or earlier | 44,930 | 10.3% |
Value in St. Louis County
*Base on 2012 Data
| Owner-occupied units | 288,602 | 100% |
| Less than $50,000 | 10,987 | 3.8% |
| $50,000 to $99,999 | 44,605 | 15.5% |
| $100,000 to $149,999 | 55,541 | 19.2% |
| $150,000 to $199,999 | 54,635 | 18.9% |
| $200,000 to $299,999 | 59,092 | 20.5% |
| $300,000 to $499,999 | 39,755 | 13.8% |
| $500,000 to $999,999 | 19,473 | 6.7% |
| $1,000,000 or more | 4,514 | 1.6% |
| Median (dollars) | 177,400 | 0% |
Selected Monthly Owner Costs (Smoc) in St. Louis County
*Base on 2012 Data
| Housing units with a mortgage | 205,560 | 100% |
| Less than $300 | 283 | 0.1% |
| $300 to $499 | 2,204 | 1.1% |
| $500 to $699 | 7,155 | 3.5% |
| $700 to $999 | 28,601 | 13.9% |
| $1,000 to $1,499 | 69,065 | 33.6% |
| $1,500 to $1,999 | 44,704 | 21.7% |
| $2,000 or more | 53,548 | 26.0% |
| Median (dollars) | 1,466 | 0% |
Housing Occupancy in St. Louis County
*Base on 2012 Data
| Total housing units | 437,803 | 100% |
| Occupied housing units | 404,151 | 92.3% |
| Vacant housing units | 33,652 | 7.7% |
| Homeowner vacancy rate | 2 | 0% |
| Rental vacancy rate | 7 | 0% |
Units In Structure in St. Louis County
*Base on 2012 Data
| Total housing units | 437,803 | 100% |
| 1-unit, detached | 316,714 | 72.3% |
| 1-unit, attached | 19,889 | 4.5% |
| 2 units | 6,982 | 1.6% |
| 3 or 4 units | 20,913 | 4.8% |
| 5 to 9 units | 24,786 | 5.7% |
| 10 to 19 units | 23,752 | 5.4% |
| 20 or more units | 23,346 | 5.3% |
| Mobile home | 1,335 | 0.3% |
| Boat, RV, van, etc. | 86 | 0.0% |
Rooms in St. Louis County
*Base on 2012 Data
| Total housing units | 437,803 | 100% |
| 1 room | 3,701 | 0.8% |
| 2 rooms | 5,186 | 1.2% |
| 3 rooms | 29,026 | 6.6% |
| 4 rooms | 62,182 | 14.2% |
| 5 rooms | 87,143 | 19.9% |
| 6 rooms | 78,495 | 17.9% |
| 7 rooms | 59,202 | 13.5% |
| 8 rooms | 48,677 | 11.1% |
| 9 rooms or more | 64,191 | 14.7% |
| Median rooms | 6 | 0% |
Bedrooms in St. Louis County
*Base on 2012 Data
| Total housing units | 437,803 | 100% |
| No bedroom | 3,949 | 0.9% |
| 1 bedroom | 41,576 | 9.5% |
| 2 bedrooms | 121,027 | 27.6% |
| 3 bedrooms | 166,104 | 37.9% |
| 4 bedrooms | 85,910 | 19.6% |
| 5 or more bedrooms | 19,237 | 4.4% |
Housing Tenure in St. Louis County
*Base on 2012 Data
| Occupied housing units | 404,151 | 100% |
| Owner-occupied | 288,602 | 71.4% |
| Renter-occupied | 115,549 | 28.6% |
| 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. Louis County
*Base on 2012 Data
| Occupied housing units | 404,151 | 100% |
| Moved in 2010 or later | 40,224 | 10.0% |
| Moved in 2000 to 2009 | 189,898 | 47.0% |
| Moved in 1990 to 1999 | 78,980 | 19.5% |
| Moved in 1980 to 1989 | 41,134 | 10.2% |
| Moved in 1970 to 1979 | 29,356 | 7.3% |
| Moved in 1969 or earlier | 24,559 | 6.1% |
Vehicles Available in St. Louis County
*Base on 2012 Data
| Occupied housing units | 404,151 | 100% |
| No vehicles available | 27,516 | 6.8% |
| 1 vehicle available | 145,117 | 35.9% |
| 2 vehicles available | 159,294 | 39.4% |
| 3 or more vehicles available | 72,224 | 17.9% |
House Heating Fuel in St. Louis County
*Base on 2012 Data
| Occupied housing units | 404,151 | 100% |
| Utility gas | 323,761 | 80.1% |
| Bottled, tank, or LP gas | 4,347 | 1.1% |
| Electricity | 73,632 | 18.2% |
| Fuel oil, kerosene, etc. | 787 | 0.2% |
| Coal or coke | 0 | 0.0% |
| Wood | 766 | 0.2% |
| Solar energy | 9 | 0.0% |
| Other fuel | 476 | 0.1% |
| No fuel used | 373 | 0.1% |
Selected Characteristics in St. Louis County
*Base on 2012 Data
| Occupied housing units | 404,151 | 100% |
| Lacking complete plumbing facilities | 1,293 | 0.3% |
| Lacking complete kitchen facilities | 2,694 | 0.7% |
| No telephone service available | 7,545 | 1.9% |
Occupants Per Room in St. Louis County
*Base on 2012 Data
| Occupied housing units | 404,151 | 100% |
| 1.00 or less | 399,934 | 99.0% |
| 1.01 to 1.50 | 3,235 | 0.8% |
| 1.51 or more | 982 | 0.2% |
Mortgage Status in St. Louis County
*Base on 2012 Data
| Owner-occupied units | 288,602 | 100% |
| Housing units with a mortgage | 205,560 | 71.2% |
| Housing units without a mortgage | 83,042 | 28.8% |
Selected Monthly Owner Costs (Smoc) - Housing units without a mortgage in St. Louis County
*Base on 2012 Data
| Housing units without a mortgage | 83,042 | 100% |
| Less than $100 | 163 | 0.2% |
| $100 to $199 | 1,021 | 1.2% |
| $200 to $299 | 5,947 | 7.2% |
| $300 to $399 | 15,763 | 19.0% |
| $400 or more | 60,148 | 72.4% |
| Median (dollars) | 495 | 0% |
Selected Monthly Owner Costs As A Percentage of Household Income (Smocapi) - Housing units with a mortgage in St. Louis County
*Base on 2012 Data
| Housing units with a mortgage (excluding units where SMOCAPI cannot be computed) | 204,965 | 100% |
| Less than 20.0 percent | 85,941 | 41.9% |
| 20.0 to 24.9 percent | 33,367 | 16.3% |
| 25.0 to 29.9 percent | 23,011 | 11.2% |
| 30.0 to 34.9 percent | 15,433 | 7.5% |
| 35.0 percent or more | 47,213 | 23.0% |
| Not computed | 595 | 0% |
Selected Monthly Owner Costs As A Percentage Of Household Income (Smocapi) - Housing unit without a mortgage in St. Louis County
*Base on 2012 Data
| Housing unit without a mortgage (excluding units where SMOCAPI cannot be computed) | 82,314 | 100% |
| Less than 10.0 percent | 33,112 | 40.2% |
| 10.0 to 14.9 percent | 17,520 | 21.3% |
| 15.0 to 19.9 percent | 10,249 | 12.5% |
| 20.0 to 24.9 percent | 5,817 | 7.1% |
| 25.0 to 29.9 percent | 4,213 | 5.1% |
| 30.0 to 34.9 percent | 2,929 | 3.6% |
| 35.0 percent or more | 8,474 | 10.3% |
| Not computed | 728 | 0% |
Gross Rent in St. Louis County
*Base on 2012 Data
| Occupied units paying rent | 110,476 | 100% |
| Less than $200 | 893 | 0.8% |
| $200 to $299 | 2,343 | 2.1% |
| $300 to $499 | 5,791 | 5.2% |
| $500 to $749 | 31,881 | 28.9% |
| $750 to $999 | 36,543 | 33.1% |
| $1,000 to $1,499 | 25,932 | 23.5% |
| $1,500 or more | 7,093 | 6.4% |
| Median (dollars) | 838 | 0% |
| No rent paid | 5,073 | 0% |
Gross Rent As A Percentage Of Household Income (grapi) in St. Louis County
*Base on 2012 Data
| Occupied units paying rent (excluding units where GRAPI cannot be computed) | 108,111 | 100% |
| Less than 15.0 percent | 13,111 | 12.1% |
| 15.0 to 19.9 percent | 14,505 | 13.4% |
| 20.0 to 24.9 percent | 13,967 | 12.9% |
| 25.0 to 29.9 percent | 13,146 | 12.2% |
| 30.0 to 34.9 percent | 9,086 | 8.4% |
| 35.0 percent or more | 44,296 | 41.0% |
| Not computed | 7,438 | 0% |