South Portland Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | South Portland | Maine | U.S. |
| Total Housing Units | 11,383, 100% | 724,685 | 132,741,033 |
| 1-unit, Detached | 6,311, 55.44%, see rank | 69.60% | 61.65% |
| 1-unit, Attached | 782, 6.87%, see rank | 2.26% | 5.82% |
| 2 Units | 1,056, 9.28%, see rank | 5.22% | 3.75% |
| 3 or 4 Units | 1,072, 9.42%, see rank | 5.53% | 4.43% |
| 5 to 9 Units | 423, 3.72%, see rank | 3.80% | 4.78% |
| 10 or More Units | 1,729, 15.19%, see rank | 4.71% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 10, 0.09%, see rank | 8.88% | 6.49% |
ACS 2008-2012 data
| | South Portland | Maine | U.S. |
| Total Housing Units | 11,361, 100% | 721,171 | 131,642,457 |
| 1-unit, Detached | 6,401, 56.34%, see rank | 69.45% | 61.70% |
| 1-unit, Attached | 547, 4.81%, see rank | 2.25% | 5.79% |
| 2 Units | 1,237, 10.89%, see rank | 5.29% | 3.80% |
| 3 or 4 Units | 1,017, 8.95%, see rank | 5.51% | 4.44% |
| 5 to 9 Units | 414, 3.64%, see rank | 3.98% | 4.78% |
| 10 or More Units | 1,726, 15.19%, see rank | 4.59% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 19, 0.17%, see rank | 8.93% | 6.60% |
ACS 2006-2010 data
| | South Portland | Maine | U.S. |
| Total Housing Units | 11,549, 100% | 714,270 | 130,038,080 |
| 1-unit, Detached | 6,612, 57.25%, see rank | 69.40% | 61.62% |
| 1-unit, Attached | 624, 5.40%, see rank | 2.19% | 5.74% |
| 2 Units | 1,309, 11.33%, see rank | 5.26% | 3.88% |
| 3 or 4 Units | 986, 8.54%, see rank | 5.51% | 4.47% |
| 5 to 9 Units | 439, 3.80%, see rank | 4.13% | 4.84% |
| 10 or More Units | 1,563, 13.53%, see rank | 4.50% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 16, 0.14%, see rank | 9.01% | 6.76% |
ACS 2005-2009 data
| | South Portland | Maine | U.S. |
| Total Housing Units | 10,919, 100% | 696,948 | 127,699,712 |
| 1-unit, Detached | 6,251, 57.25%, see rank | 68.86% | 61.57% |
| 1-unit, Attached | 601, 5.50%, see rank | 2.19% | 5.70% |
| 2 Units | 1,205, 11.04%, see rank | 5.35% | 3.94% |
| 3 or 4 Units | 969, 8.87%, see rank | 5.67% | 4.51% |
| 5 to 9 Units | 410, 3.75%, see rank | 4.28% | 4.87% |
| 10 or More Units | 1,456, 13.33%, see rank | 4.46% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 27, 0.25%, see rank | 9.18% | 6.85% |
* 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.
