Ketchikan, AK Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Ketchikan, AK | Alaska | U.S. |
| Total Housing Units | 3,848, 100% | 307,820 | 132,741,033 |
| 1-unit, Detached | 1,454, 37.79%, see rank | 63.00% | 61.65% |
| 1-unit, Attached | 166, 4.31%, see rank | 7.61% | 5.82% |
| 2 Units | 553, 14.37%, see rank | 4.94% | 3.75% |
| 3 or 4 Units | 356, 9.25%, see rank | 7.04% | 4.43% |
| 5 to 9 Units | 294, 7.64%, see rank | 4.64% | 4.78% |
| 10 or More Units | 894, 23.23%, see rank | 7.78% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 131, 3.40%, see rank | 5.00% | 6.49% |
ACS 2008-2012 data
| | Ketchikan, AK | Alaska | U.S. |
| Total Housing Units | 3,843, 100% | 305,445 | 131,642,457 |
| 1-unit, Detached | 1,314, 34.19%, see rank | 62.54% | 61.70% |
| 1-unit, Attached | 98, 2.55%, see rank | 7.98% | 5.79% |
| 2 Units | 606, 15.77%, see rank | 4.89% | 3.80% |
| 3 or 4 Units | 476, 12.39%, see rank | 6.70% | 4.44% |
| 5 to 9 Units | 263, 6.84%, see rank | 4.92% | 4.78% |
| 10 or More Units | 911, 23.71%, see rank | 7.69% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 175, 4.55%, see rank | 5.28% | 6.60% |
ACS 2006-2010 data
| | Ketchikan, AK | Alaska | U.S. |
| Total Housing Units | 3,837, 100% | 298,723 | 130,038,080 |
| 1-unit, Detached | 1,587, 41.36%, see rank | 61.75% | 61.62% |
| 1-unit, Attached | 130, 3.39%, see rank | 8.14% | 5.74% |
| 2 Units | 467, 12.17%, see rank | 4.73% | 3.88% |
| 3 or 4 Units | 410, 10.69%, see rank | 6.90% | 4.47% |
| 5 to 9 Units | 303, 7.90%, see rank | 5.06% | 4.84% |
| 10 or More Units | 778, 20.28%, see rank | 7.86% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 162, 4.22%, see rank | 5.56% | 6.76% |
ACS 2005-2009 data
| | Ketchikan, AK | Alaska | U.S. |
| Total Housing Units | 4,028, 100% | 280,186 | 127,699,712 |
| 1-unit, Detached | 1,445, 35.87%, see rank | 59.75% | 61.57% |
| 1-unit, Attached | 200, 4.97%, see rank | 8.30% | 5.70% |
| 2 Units | 590, 14.65%, see rank | 5.06% | 3.94% |
| 3 or 4 Units | 589, 14.62%, see rank | 7.40% | 4.51% |
| 5 to 9 Units | 329, 8.17%, see rank | 5.68% | 4.87% |
| 10 or More Units | 736, 18.27%, see rank | 8.19% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 139, 3.45%, see rank | 5.61% | 6.85% |
US Census 2000 data
| | Ketchikan, AK | Alaska | U.S. |
| Total Housing Units | 3,645, 100% | 260,978 | 115,904,641 |
| 1-unit, Detached | 1,212, 33.25%, see rank | 58.51% | 60.28% |
| 1-unit, Attached | 191, 5.24%, see rank | 7.03% | 5.56% |
| 2 Units | 727, 19.95%, see rank | 5.47% | 4.31% |
| 3 or 4 Units | 367, 10.07%, see rank | 7.36% | 4.74% |
| 5 to 9 Units | 235, 6.45%, see rank | 5.74% | 4.67% |
| 10 or More Units | 748, 20.52%, see rank | 8.42% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 165, 4.53%, see rank | 7.48% | 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.
