Whatcom County Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Whatcom County | Washington | U.S. |
| Total Housing Units | 91,447, 100% | 2,921,364 | 132,741,033 |
| 1-unit, Detached | 58,504, 63.98%, see rank | 63.44% | 61.65% |
| 1-unit, Attached | 2,101, 2.30%, see rank | 3.63% | 5.82% |
| 2 Units | 3,330, 3.64%, see rank | 2.63% | 3.75% |
| 3 or 4 Units | 3,711, 4.06%, see rank | 3.76% | 4.43% |
| 5 to 9 Units | 3,934, 4.30%, see rank | 4.76% | 4.78% |
| 10 or More Units | 12,075, 13.20%, see rank | 14.55% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 7,792, 8.52%, see rank | 7.22% | 6.49% |
ACS 2008-2012 data
| | Whatcom County | Washington | U.S. |
| Total Housing Units | 90,559, 100% | 2,884,186 | 131,642,457 |
| 1-unit, Detached | 57,289, 63.26%, see rank | 63.46% | 61.70% |
| 1-unit, Attached | 2,202, 2.43%, see rank | 3.57% | 5.79% |
| 2 Units | 3,364, 3.71%, see rank | 2.66% | 3.80% |
| 3 or 4 Units | 3,277, 3.62%, see rank | 3.75% | 4.44% |
| 5 to 9 Units | 3,636, 4.02%, see rank | 4.84% | 4.78% |
| 10 or More Units | 12,376, 13.67%, see rank | 14.43% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 8,415, 9.29%, see rank | 7.29% | 6.60% |
ACS 2006-2010 data
| | Whatcom County | Washington | U.S. |
| Total Housing Units | 89,155, 100% | 2,829,352 | 130,038,080 |
| 1-unit, Detached | 54,483, 61.11%, see rank | 63.19% | 61.62% |
| 1-unit, Attached | 2,454, 2.75%, see rank | 3.49% | 5.74% |
| 2 Units | 3,088, 3.46%, see rank | 2.67% | 3.88% |
| 3 or 4 Units | 3,598, 4.04%, see rank | 3.77% | 4.47% |
| 5 to 9 Units | 4,227, 4.74%, see rank | 4.82% | 4.84% |
| 10 or More Units | 12,509, 14.03%, see rank | 14.59% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 8,796, 9.87%, see rank | 7.48% | 6.76% |
ACS 2005-2009 data
| | Whatcom County | Washington | U.S. |
| Total Housing Units | 86,230, 100% | 2,745,170 | 127,699,712 |
| 1-unit, Detached | 52,531, 60.92%, see rank | 63.09% | 61.57% |
| 1-unit, Attached | 2,177, 2.52%, see rank | 3.45% | 5.70% |
| 2 Units | 3,000, 3.48%, see rank | 2.70% | 3.94% |
| 3 or 4 Units | 3,732, 4.33%, see rank | 3.80% | 4.51% |
| 5 to 9 Units | 3,959, 4.59%, see rank | 4.76% | 4.87% |
| 10 or More Units | 11,667, 13.53%, see rank | 14.57% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 9,164, 10.63%, see rank | 7.62% | 6.85% |
US Census 2000 data
| | Whatcom County | Washington | U.S. |
| Total Housing Units | 73,893, 100% | 2,451,075 | 115,904,641 |
| 1-unit, Detached | 45,177, 61.14%, see rank | 62.33% | 60.28% |
| 1-unit, Attached | 2,006, 2.71%, see rank | 3.09% | 5.56% |
| 2 Units | 2,234, 3.02%, see rank | 2.81% | 4.31% |
| 3 or 4 Units | 3,022, 4.09%, see rank | 3.76% | 4.74% |
| 5 to 9 Units | 2,664, 3.61%, see rank | 4.57% | 4.67% |
| 10 or More Units | 9,255, 12.52%, see rank | 14.43% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 9,535, 12.90%, see rank | 9.00% | 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.
