Montgomery County Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Montgomery County | New York | U.S. |
| Total Housing Units | 23,159, 100% | 8,153,309 | 132,741,033 |
| 1-unit, Detached | 13,315, 57.49%, see rank | 41.93% | 61.65% |
| 1-unit, Attached | 578, 2.50%, see rank | 4.95% | 5.82% |
| 2 Units | 4,437, 19.16%, see rank | 10.61% | 3.75% |
| 3 or 4 Units | 1,770, 7.64%, see rank | 7.39% | 4.43% |
| 5 to 9 Units | 470, 2.03%, see rank | 5.27% | 4.78% |
| 10 or More Units | 910, 3.93%, see rank | 27.40% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 1,679, 7.25%, see rank | 2.45% | 6.49% |
ACS 2008-2012 data
| | Montgomery County | New York | U.S. |
| Total Housing Units | 23,079, 100% | 8,102,223 | 131,642,457 |
| 1-unit, Detached | 12,961, 56.16%, see rank | 42.11% | 61.70% |
| 1-unit, Attached | 434, 1.88%, see rank | 4.89% | 5.79% |
| 2 Units | 4,554, 19.73%, see rank | 10.72% | 3.80% |
| 3 or 4 Units | 1,772, 7.68%, see rank | 7.38% | 4.44% |
| 5 to 9 Units | 536, 2.32%, see rank | 5.33% | 4.78% |
| 10 or More Units | 956, 4.14%, see rank | 27.09% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 1,866, 8.09%, see rank | 2.48% | 6.60% |
ACS 2006-2010 data
| | Montgomery County | New York | U.S. |
| Total Housing Units | 23,020, 100% | 8,050,835 | 130,038,080 |
| 1-unit, Detached | 13,213, 57.40%, see rank | 42.08% | 61.62% |
| 1-unit, Attached | 360, 1.56%, see rank | 4.86% | 5.74% |
| 2 Units | 4,342, 18.86%, see rank | 10.90% | 3.88% |
| 3 or 4 Units | 1,745, 7.58%, see rank | 7.35% | 4.47% |
| 5 to 9 Units | 645, 2.80%, see rank | 5.33% | 4.84% |
| 10 or More Units | 971, 4.22%, see rank | 26.95% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 1,744, 7.58%, see rank | 2.54% | 6.76% |
ACS 2005-2009 data
| | Montgomery County | New York | U.S. |
| Total Housing Units | 22,630, 100% | 7,950,035 | 127,699,712 |
| 1-unit, Detached | 12,938, 57.17%, see rank | 42.06% | 61.57% |
| 1-unit, Attached | 397, 1.75%, see rank | 4.92% | 5.70% |
| 2 Units | 4,330, 19.13%, see rank | 10.90% | 3.94% |
| 3 or 4 Units | 1,636, 7.23%, see rank | 7.18% | 4.51% |
| 5 to 9 Units | 578, 2.55%, see rank | 5.26% | 4.87% |
| 10 or More Units | 907, 4.01%, see rank | 27.10% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 1,844, 8.15%, see rank | 2.59% | 6.85% |
US Census 2000 data
| | Montgomery County | New York | U.S. |
| Total Housing Units | 22,522, 100% | 7,679,307 | 115,904,641 |
| 1-unit, Detached | 11,864, 52.68%, see rank | 41.65% | 60.28% |
| 1-unit, Attached | 358, 1.59%, see rank | 4.95% | 5.56% |
| 2 Units | 5,115, 22.71%, see rank | 10.90% | 4.31% |
| 3 or 4 Units | 1,867, 8.29%, see rank | 7.29% | 4.74% |
| 5 to 9 Units | 580, 2.58%, see rank | 5.30% | 4.67% |
| 10 or More Units | 752, 3.34%, see rank | 27.13% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 1,986, 8.82%, see rank | 2.78% | 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.
