Delaware County Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Delaware County | Pennsylvania | U.S. |
| Total Housing Units | 222,430, 100% | 5,578,393 | 132,741,033 |
| 1-unit, Detached | 100,265, 45.08%, see rank | 57.06% | 61.65% |
| 1-unit, Attached | 66,908, 30.08%, see rank | 18.34% | 5.82% |
| 2 Units | 11,133, 5.01%, see rank | 4.68% | 3.75% |
| 3 or 4 Units | 9,670, 4.35%, see rank | 4.14% | 4.43% |
| 5 to 9 Units | 6,332, 2.85%, see rank | 3.34% | 4.78% |
| 10 or More Units | 27,426, 12.33%, see rank | 8.30% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 696, 0.31%, see rank | 4.13% | 6.49% |
ACS 2008-2012 data
| | Delaware County | Pennsylvania | U.S. |
| Total Housing Units | 222,632, 100% | 5,563,832 | 131,642,457 |
| 1-unit, Detached | 101,723, 45.69%, see rank | 57.06% | 61.70% |
| 1-unit, Attached | 65,418, 29.38%, see rank | 18.19% | 5.79% |
| 2 Units | 11,708, 5.26%, see rank | 4.75% | 3.80% |
| 3 or 4 Units | 9,858, 4.43%, see rank | 4.22% | 4.44% |
| 5 to 9 Units | 6,459, 2.90%, see rank | 3.39% | 4.78% |
| 10 or More Units | 26,725, 12.00%, see rank | 8.21% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 741, 0.33%, see rank | 4.19% | 6.60% |
ACS 2006-2010 data
| | Delaware County | Pennsylvania | U.S. |
| Total Housing Units | 222,545, 100% | 5,537,308 | 130,038,080 |
| 1-unit, Detached | 102,268, 45.95%, see rank | 56.88% | 61.62% |
| 1-unit, Attached | 66,558, 29.91%, see rank | 18.24% | 5.74% |
| 2 Units | 11,038, 4.96%, see rank | 4.86% | 3.88% |
| 3 or 4 Units | 10,524, 4.73%, see rank | 4.28% | 4.47% |
| 5 to 9 Units | 6,093, 2.74%, see rank | 3.39% | 4.84% |
| 10 or More Units | 25,339, 11.39%, see rank | 8.01% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 725, 0.33%, see rank | 4.35% | 6.76% |
ACS 2005-2009 data
| | Delaware County | Pennsylvania | U.S. |
| Total Housing Units | 220,716, 100% | 5,481,676 | 127,699,712 |
| 1-unit, Detached | 101,601, 46.03%, see rank | 57.07% | 61.57% |
| 1-unit, Attached | 67,409, 30.54%, see rank | 18.08% | 5.70% |
| 2 Units | 10,653, 4.83%, see rank | 4.93% | 3.94% |
| 3 or 4 Units | 10,341, 4.69%, see rank | 4.29% | 4.51% |
| 5 to 9 Units | 5,549, 2.51%, see rank | 3.33% | 4.87% |
| 10 or More Units | 24,337, 11.03%, see rank | 7.80% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 826, 0.37%, see rank | 4.50% | 6.85% |
US Census 2000 data
| | Delaware County | Pennsylvania | U.S. |
| Total Housing Units | 216,978, 100% | 5,249,750 | 115,904,641 |
| 1-unit, Detached | 95,708, 44.11%, see rank | 55.91% | 60.28% |
| 1-unit, Attached | 68,189, 31.43%, see rank | 17.91% | 5.56% |
| 2 Units | 10,479, 4.83%, see rank | 5.22% | 4.31% |
| 3 or 4 Units | 10,091, 4.65%, see rank | 4.60% | 4.74% |
| 5 to 9 Units | 6,247, 2.88%, see rank | 3.43% | 4.67% |
| 10 or More Units | 25,556, 11.78%, see rank | 7.91% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 708, 0.33%, see rank | 5.01% | 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.
