Chester County Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Chester County | Pennsylvania | U.S. |
| Total Housing Units | 194,095, 100% | 5,578,393 | 132,741,033 |
| 1-unit, Detached | 119,565, 61.60%, see rank | 57.06% | 61.65% |
| 1-unit, Attached | 34,319, 17.68%, see rank | 18.34% | 5.82% |
| 2 Units | 3,895, 2.01%, see rank | 4.68% | 3.75% |
| 3 or 4 Units | 5,962, 3.07%, see rank | 4.14% | 4.43% |
| 5 to 9 Units | 6,617, 3.41%, see rank | 3.34% | 4.78% |
| 10 or More Units | 18,388, 9.47%, see rank | 8.30% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 5,349, 2.76%, see rank | 4.13% | 6.49% |
ACS 2008-2012 data
| | Chester County | Pennsylvania | U.S. |
| Total Housing Units | 192,257, 100% | 5,563,832 | 131,642,457 |
| 1-unit, Detached | 118,798, 61.79%, see rank | 57.06% | 61.70% |
| 1-unit, Attached | 33,786, 17.57%, see rank | 18.19% | 5.79% |
| 2 Units | 3,471, 1.81%, see rank | 4.75% | 3.80% |
| 3 or 4 Units | 6,295, 3.27%, see rank | 4.22% | 4.44% |
| 5 to 9 Units | 6,878, 3.58%, see rank | 3.39% | 4.78% |
| 10 or More Units | 17,672, 9.19%, see rank | 8.21% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 5,357, 2.79%, see rank | 4.19% | 6.60% |
ACS 2006-2010 data
| | Chester County | Pennsylvania | U.S. |
| Total Housing Units | 189,259, 100% | 5,537,308 | 130,038,080 |
| 1-unit, Detached | 116,828, 61.73%, see rank | 56.88% | 61.62% |
| 1-unit, Attached | 32,377, 17.11%, see rank | 18.24% | 5.74% |
| 2 Units | 3,622, 1.91%, see rank | 4.86% | 3.88% |
| 3 or 4 Units | 5,847, 3.09%, see rank | 4.28% | 4.47% |
| 5 to 9 Units | 7,355, 3.89%, see rank | 3.39% | 4.84% |
| 10 or More Units | 18,045, 9.53%, see rank | 8.01% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 5,185, 2.74%, see rank | 4.35% | 6.76% |
ACS 2005-2009 data
| | Chester County | Pennsylvania | U.S. |
| Total Housing Units | 183,168, 100% | 5,481,676 | 127,699,712 |
| 1-unit, Detached | 114,017, 62.25%, see rank | 57.07% | 61.57% |
| 1-unit, Attached | 30,735, 16.78%, see rank | 18.08% | 5.70% |
| 2 Units | 3,720, 2.03%, see rank | 4.93% | 3.94% |
| 3 or 4 Units | 5,640, 3.08%, see rank | 4.29% | 4.51% |
| 5 to 9 Units | 7,300, 3.99%, see rank | 3.33% | 4.87% |
| 10 or More Units | 16,536, 9.03%, see rank | 7.80% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 5,220, 2.85%, see rank | 4.50% | 6.85% |
US Census 2000 data
| | Chester County | Pennsylvania | U.S. |
| Total Housing Units | 163,773, 100% | 5,249,750 | 115,904,641 |
| 1-unit, Detached | 101,669, 62.08%, see rank | 55.91% | 60.28% |
| 1-unit, Attached | 27,258, 16.64%, see rank | 17.91% | 5.56% |
| 2 Units | 3,389, 2.07%, see rank | 5.22% | 4.31% |
| 3 or 4 Units | 5,288, 3.23%, see rank | 4.60% | 4.74% |
| 5 to 9 Units | 5,919, 3.61%, see rank | 3.43% | 4.67% |
| 10 or More Units | 15,127, 9.24%, see rank | 7.91% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 5,123, 3.13%, 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.
