Portola, CA Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Portola, CA | California | U.S. |
| Total Housing Units | 1,368, 100% | 13,781,929 | 132,741,033 |
| 1-unit, Detached | 993, 72.59%, see rank | 58.17% | 61.65% |
| 1-unit, Attached | 29, 2.12%, see rank | 6.97% | 5.82% |
| 2 Units | 19, 1.39%, see rank | 2.54% | 3.75% |
| 3 or 4 Units | 28, 2.05%, see rank | 5.54% | 4.43% |
| 5 to 9 Units | 104, 7.60%, see rank | 6.12% | 4.78% |
| 10 or More Units | 84, 6.14%, see rank | 16.79% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 111, 8.11%, see rank | 3.88% | 6.49% |
ACS 2008-2012 data
| | Portola, CA | California | U.S. |
| Total Housing Units | 1,269, 100% | 13,667,226 | 131,642,457 |
| 1-unit, Detached | 914, 72.03%, see rank | 58.16% | 61.70% |
| 1-unit, Attached | 9, 0.71%, see rank | 7.02% | 5.79% |
| 2 Units | 21, 1.65%, see rank | 2.56% | 3.80% |
| 3 or 4 Units | 11, 0.87%, see rank | 5.54% | 4.44% |
| 5 to 9 Units | 112, 8.83%, see rank | 6.07% | 4.78% |
| 10 or More Units | 61, 4.81%, see rank | 16.70% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 141, 11.11%, see rank | 3.94% | 6.60% |
ACS 2006-2010 data
| | Portola, CA | California | U.S. |
| Total Housing Units | 1,460, 100% | 13,552,624 | 130,038,080 |
| 1-unit, Detached | 1,040, 71.23%, see rank | 58.12% | 61.62% |
| 1-unit, Attached | 0, 0.00%, see rank | 7.06% | 5.74% |
| 2 Units | 12, 0.82%, see rank | 2.56% | 3.88% |
| 3 or 4 Units | 0, 0.00%, see rank | 5.59% | 4.47% |
| 5 to 9 Units | 108, 7.40%, see rank | 6.14% | 4.84% |
| 10 or More Units | 71, 4.86%, see rank | 16.45% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 229, 15.68%, see rank | 4.07% | 6.76% |
ACS 2005-2009 data
| | Portola, CA | California | U.S. |
| Total Housing Units | 1,377, 100% | 13,268,682 | 127,699,712 |
| 1-unit, Detached | 1,130, 82.06%, see rank | 58.14% | 61.57% |
| 1-unit, Attached | 0, 0.00%, see rank | 7.05% | 5.70% |
| 2 Units | 11, 0.80%, see rank | 2.55% | 3.94% |
| 3 or 4 Units | 0, 0.00%, see rank | 5.66% | 4.51% |
| 5 to 9 Units | 86, 6.25%, see rank | 6.17% | 4.87% |
| 10 or More Units | 69, 5.01%, see rank | 16.31% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 81, 5.88%, see rank | 4.12% | 6.85% |
US Census 2000 data
| | Portola, CA | California | U.S. |
| Total Housing Units | 1,014, 100% | 12,214,549 | 115,904,641 |
| 1-unit, Detached | 768, 75.74%, see rank | 56.35% | 60.28% |
| 1-unit, Attached | 11, 1.08%, see rank | 7.63% | 5.56% |
| 2 Units | 26, 2.56%, see rank | 2.68% | 4.31% |
| 3 or 4 Units | 46, 4.54%, see rank | 5.71% | 4.74% |
| 5 to 9 Units | 67, 6.61%, see rank | 5.92% | 4.67% |
| 10 or More Units | 44, 4.34%, see rank | 17.04% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 52, 5.13%, 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.
