03251 Zip Code Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | 03251 Zip Code | New Hampshire | U.S. |
| Total Housing Units | 2,969, 100% | 617,286 | 132,741,033 |
| 1-unit, Detached | 505, 17.01%, see rank | 63.42% | 61.65% |
| 1-unit, Attached | 1,523, 51.30%, see rank | 5.18% | 5.82% |
| 2 Units | 101, 3.40%, see rank | 5.87% | 3.75% |
| 3 or 4 Units | 261, 8.79%, see rank | 5.82% | 4.43% |
| 5 to 9 Units | 214, 7.21%, see rank | 4.73% | 4.78% |
| 10 or More Units | 216, 7.28%, see rank | 9.11% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 149, 5.02%, see rank | 5.88% | 6.49% |
ACS 2008-2012 data
| | 03251 Zip Code | New Hampshire | U.S. |
| Total Housing Units | 2,735, 100% | 613,995 | 131,642,457 |
| 1-unit, Detached | 465, 17.00%, see rank | 63.45% | 61.70% |
| 1-unit, Attached | 1,770, 64.72%, see rank | 5.11% | 5.79% |
| 2 Units | 68, 2.49%, see rank | 5.97% | 3.80% |
| 3 or 4 Units | 76, 2.78%, see rank | 5.87% | 4.44% |
| 5 to 9 Units | 51, 1.86%, see rank | 4.83% | 4.78% |
| 10 or More Units | 158, 5.78%, see rank | 8.89% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 147, 5.37%, see rank | 5.87% | 6.60% |
US Census 2000 data
| | 03251 Zip Code | New Hampshire | U.S. |
| Total Housing Units | 2,328, 100% | 547,024 | 115,904,641 |
| 1-unit, Detached | 514, 22.08%, see rank | 62.39% | 60.28% |
| 1-unit, Attached | 925, 39.73%, see rank | 4.43% | 5.56% |
| 2 Units | 92, 3.95%, see rank | 6.52% | 4.31% |
| 3 or 4 Units | 69, 2.96%, see rank | 5.98% | 4.74% |
| 5 to 9 Units | 95, 4.08%, see rank | 5.04% | 4.67% |
| 10 or More Units | 548, 23.54%, see rank | 8.99% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 85, 3.65%, see rank | 6.64% | 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.
