USA.com / Pennsylvania / Allentown, PA / 18109 / Housing / Historical House Amount of Units in Structure Data
18109 Zip Code Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| 18109 Zip Code | Pennsylvania | U.S. | |
| Total Housing Units | 7,078, 100% | 5,578,393 | 132,741,033 |
| 1-unit, Detached | 2,287, 32.31%, see rank | 57.06% | 61.65% |
| 1-unit, Attached | 2,175, 30.73%, see rank | 18.34% | 5.82% |
| 2 Units | 339, 4.79%, see rank | 4.68% | 3.75% |
| 3 or 4 Units | 449, 6.34%, see rank | 4.14% | 4.43% |
| 5 to 9 Units | 444, 6.27%, see rank | 3.34% | 4.78% |
| 10 or More Units | 1,273, 17.99%, see rank | 8.30% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 111, 1.57%, see rank | 4.13% | 6.49% |
ACS 2008-2012 data
| 18109 Zip Code | Pennsylvania | U.S. | |
| Total Housing Units | 7,007, 100% | 5,563,832 | 131,642,457 |
| 1-unit, Detached | 2,545, 36.32%, see rank | 57.06% | 61.70% |
| 1-unit, Attached | 2,349, 33.52%, see rank | 18.19% | 5.79% |
| 2 Units | 245, 3.50%, see rank | 4.75% | 3.80% |
| 3 or 4 Units | 396, 5.65%, see rank | 4.22% | 4.44% |
| 5 to 9 Units | 250, 3.57%, see rank | 3.39% | 4.78% |
| 10 or More Units | 1,117, 15.94%, see rank | 8.21% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 105, 1.50%, see rank | 4.19% | 6.60% |
* 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.