Saint Louis County Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Saint Louis County | Missouri | U.S. |
| Total Housing Units | 438,065, 100% | 2,723,417 | 132,741,033 |
| 1-unit, Detached | 318,087, 72.61%, see rank | 70.21% | 61.65% |
| 1-unit, Attached | 20,536, 4.69%, see rank | 3.41% | 5.82% |
| 2 Units | 6,774, 1.55%, see rank | 3.46% | 3.75% |
| 3 or 4 Units | 20,776, 4.74%, see rank | 4.58% | 4.43% |
| 5 to 9 Units | 24,309, 5.55%, see rank | 3.83% | 4.78% |
| 10 or More Units | 46,543, 10.62%, see rank | 7.92% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 1,040, 0.24%, see rank | 6.59% | 6.49% |
ACS 2008-2012 data
| | Saint Louis County | Missouri | U.S. |
| Total Housing Units | 437,803, 100% | 2,710,506 | 131,642,457 |
| 1-unit, Detached | 316,714, 72.34%, see rank | 70.18% | 61.70% |
| 1-unit, Attached | 19,889, 4.54%, see rank | 3.44% | 5.79% |
| 2 Units | 6,982, 1.59%, see rank | 3.56% | 3.80% |
| 3 or 4 Units | 20,913, 4.78%, see rank | 4.61% | 4.44% |
| 5 to 9 Units | 24,786, 5.66%, see rank | 3.78% | 4.78% |
| 10 or More Units | 47,098, 10.76%, see rank | 7.72% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 1,421, 0.32%, see rank | 6.72% | 6.60% |
ACS 2006-2010 data
| | Saint Louis County | Missouri | U.S. |
| Total Housing Units | 437,293, 100% | 2,687,610 | 130,038,080 |
| 1-unit, Detached | 314,273, 71.87%, see rank | 70.09% | 61.62% |
| 1-unit, Attached | 19,633, 4.49%, see rank | 3.36% | 5.74% |
| 2 Units | 6,938, 1.59%, see rank | 3.61% | 3.88% |
| 3 or 4 Units | 21,734, 4.97%, see rank | 4.65% | 4.47% |
| 5 to 9 Units | 25,990, 5.94%, see rank | 3.83% | 4.84% |
| 10 or More Units | 47,059, 10.76%, see rank | 7.49% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 1,666, 0.38%, see rank | 6.97% | 6.76% |
ACS 2005-2009 data
| | Saint Louis County | Missouri | U.S. |
| Total Housing Units | 434,789, 100% | 2,648,248 | 127,699,712 |
| 1-unit, Detached | 313,338, 72.07%, see rank | 70.19% | 61.57% |
| 1-unit, Attached | 18,686, 4.30%, see rank | 3.29% | 5.70% |
| 2 Units | 7,529, 1.73%, see rank | 3.67% | 3.94% |
| 3 or 4 Units | 22,273, 5.12%, see rank | 4.78% | 4.51% |
| 5 to 9 Units | 25,256, 5.81%, see rank | 3.77% | 4.87% |
| 10 or More Units | 46,222, 10.63%, see rank | 7.34% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 1,485, 0.34%, see rank | 6.96% | 6.85% |
US Census 2000 data
| | Saint Louis County | Missouri | U.S. |
| Total Housing Units | 423,749, 100% | 2,442,017 | 115,904,641 |
| 1-unit, Detached | 308,745, 72.86%, see rank | 68.78% | 60.28% |
| 1-unit, Attached | 15,802, 3.73%, see rank | 2.75% | 5.56% |
| 2 Units | 6,760, 1.60%, see rank | 3.92% | 4.31% |
| 3 or 4 Units | 20,976, 4.95%, see rank | 5.08% | 4.74% |
| 5 to 9 Units | 24,384, 5.75%, see rank | 3.78% | 4.67% |
| 10 or More Units | 45,904, 10.83%, see rank | 7.22% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 1,178, 0.28%, see rank | 8.48% | 7.80% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
