San Marcos, CA Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | San Marcos, CA | California | U.S. |
| Total Housing Units | 29,778, 100% | 13,781,929 | 132,741,033 |
| 1-unit, Detached | 15,354, 51.56%, see rank | 58.17% | 61.65% |
| 1-unit, Attached | 2,734, 9.18%, see rank | 6.97% | 5.82% |
| 2 Units | 142, 0.48%, see rank | 2.54% | 3.75% |
| 3 or 4 Units | 797, 2.68%, see rank | 5.54% | 4.43% |
| 5 to 9 Units | 2,311, 7.76%, see rank | 6.12% | 4.78% |
| 10 or More Units | 4,864, 16.33%, see rank | 16.79% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 3,576, 12.01%, see rank | 3.88% | 6.49% |
ACS 2008-2012 data
| | San Marcos, CA | California | U.S. |
| Total Housing Units | 28,388, 100% | 13,667,226 | 131,642,457 |
| 1-unit, Detached | 14,962, 52.71%, see rank | 58.16% | 61.70% |
| 1-unit, Attached | 2,272, 8.00%, see rank | 7.02% | 5.79% |
| 2 Units | 265, 0.93%, see rank | 2.56% | 3.80% |
| 3 or 4 Units | 530, 1.87%, see rank | 5.54% | 4.44% |
| 5 to 9 Units | 1,479, 5.21%, see rank | 6.07% | 4.78% |
| 10 or More Units | 5,505, 19.39%, see rank | 16.70% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 3,375, 11.89%, see rank | 3.94% | 6.60% |
ACS 2006-2010 data
| | San Marcos, CA | California | U.S. |
| Total Housing Units | 26,818, 100% | 13,552,624 | 130,038,080 |
| 1-unit, Detached | 14,300, 53.32%, see rank | 58.12% | 61.62% |
| 1-unit, Attached | 1,991, 7.42%, see rank | 7.06% | 5.74% |
| 2 Units | 359, 1.34%, see rank | 2.56% | 3.88% |
| 3 or 4 Units | 709, 2.64%, see rank | 5.59% | 4.47% |
| 5 to 9 Units | 1,809, 6.75%, see rank | 6.14% | 4.84% |
| 10 or More Units | 4,536, 16.91%, see rank | 16.45% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 3,114, 11.61%, see rank | 4.07% | 6.76% |
ACS 2005-2009 data
| | San Marcos, CA | California | U.S. |
| Total Housing Units | 26,069, 100% | 13,268,682 | 127,699,712 |
| 1-unit, Detached | 14,267, 54.73%, see rank | 58.14% | 61.57% |
| 1-unit, Attached | 1,874, 7.19%, see rank | 7.05% | 5.70% |
| 2 Units | 321, 1.23%, see rank | 2.55% | 3.94% |
| 3 or 4 Units | 616, 2.36%, see rank | 5.66% | 4.51% |
| 5 to 9 Units | 1,654, 6.34%, see rank | 6.17% | 4.87% |
| 10 or More Units | 4,048, 15.53%, see rank | 16.31% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 3,289, 12.62%, see rank | 4.12% | 6.85% |
US Census 2000 data
| | San Marcos, CA | California | U.S. |
| Total Housing Units | 18,902, 100% | 12,214,549 | 115,904,641 |
| 1-unit, Detached | 9,413, 49.80%, see rank | 56.35% | 60.28% |
| 1-unit, Attached | 1,040, 5.50%, see rank | 7.63% | 5.56% |
| 2 Units | 260, 1.38%, see rank | 2.68% | 4.31% |
| 3 or 4 Units | 435, 2.30%, see rank | 5.71% | 4.74% |
| 5 to 9 Units | 1,321, 6.99%, see rank | 5.92% | 4.67% |
| 10 or More Units | 2,765, 14.63%, see rank | 17.04% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 3,668, 19.41%, see rank | 4.66% | 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.
