Douglas County Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Douglas County | Illinois | U.S. |
| Total Housing Units | 8,374, 100% | 5,299,433 | 132,741,033 |
| 1-unit, Detached | 6,831, 81.57%, see rank | 58.58% | 61.65% |
| 1-unit, Attached | 280, 3.34%, see rank | 5.85% | 5.82% |
| 2 Units | 268, 3.20%, see rank | 5.71% | 3.75% |
| 3 or 4 Units | 233, 2.78%, see rank | 6.80% | 4.43% |
| 5 to 9 Units | 280, 3.34%, see rank | 6.22% | 4.78% |
| 10 or More Units | 223, 2.66%, see rank | 14.23% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 259, 3.09%, see rank | 2.61% | 6.49% |
ACS 2008-2012 data
| | Douglas County | Illinois | U.S. |
| Total Housing Units | 8,370, 100% | 5,293,619 | 131,642,457 |
| 1-unit, Detached | 6,861, 81.97%, see rank | 58.53% | 61.70% |
| 1-unit, Attached | 235, 2.81%, see rank | 5.88% | 5.79% |
| 2 Units | 234, 2.80%, see rank | 5.82% | 3.80% |
| 3 or 4 Units | 315, 3.76%, see rank | 6.84% | 4.44% |
| 5 to 9 Units | 194, 2.32%, see rank | 6.16% | 4.78% |
| 10 or More Units | 214, 2.56%, see rank | 14.09% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 317, 3.79%, see rank | 2.68% | 6.60% |
ACS 2006-2010 data
| | Douglas County | Illinois | U.S. |
| Total Housing Units | 8,336, 100% | 5,267,614 | 130,038,080 |
| 1-unit, Detached | 6,702, 80.40%, see rank | 58.49% | 61.62% |
| 1-unit, Attached | 295, 3.54%, see rank | 5.79% | 5.74% |
| 2 Units | 158, 1.90%, see rank | 6.01% | 3.88% |
| 3 or 4 Units | 273, 3.27%, see rank | 6.78% | 4.47% |
| 5 to 9 Units | 336, 4.03%, see rank | 6.21% | 4.84% |
| 10 or More Units | 171, 2.05%, see rank | 13.96% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 401, 4.81%, see rank | 2.76% | 6.76% |
ACS 2005-2009 data
| | Douglas County | Illinois | U.S. |
| Total Housing Units | 8,345, 100% | 5,234,756 | 127,699,712 |
| 1-unit, Detached | 6,790, 81.37%, see rank | 58.32% | 61.57% |
| 1-unit, Attached | 244, 2.92%, see rank | 5.63% | 5.70% |
| 2 Units | 147, 1.76%, see rank | 6.18% | 3.94% |
| 3 or 4 Units | 292, 3.50%, see rank | 6.84% | 4.51% |
| 5 to 9 Units | 326, 3.91%, see rank | 6.28% | 4.87% |
| 10 or More Units | 136, 1.63%, see rank | 13.91% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 410, 4.91%, see rank | 2.84% | 6.85% |
US Census 2000 data
| | Douglas County | Illinois | U.S. |
| Total Housing Units | 8,005, 100% | 4,885,615 | 115,904,641 |
| 1-unit, Detached | 6,425, 80.26%, see rank | 57.95% | 60.28% |
| 1-unit, Attached | 167, 2.09%, see rank | 4.82% | 5.56% |
| 2 Units | 175, 2.19%, see rank | 6.92% | 4.31% |
| 3 or 4 Units | 256, 3.20%, see rank | 6.52% | 4.74% |
| 5 to 9 Units | 232, 2.90%, see rank | 6.17% | 4.67% |
| 10 or More Units | 159, 1.99%, see rank | 14.38% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 591, 7.38%, see rank | 3.25% | 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.
