Decatur Metro Area Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Decatur Area | Illinois | U.S. |
| Total Housing Units | 50,424, 100% | 5,299,433 | 132,741,033 |
| 1-unit, Detached | 39,305, 77.95%, see rank | 58.58% | 61.65% |
| 1-unit, Attached | 583, 1.16%, see rank | 5.85% | 5.82% |
| 2 Units | 888, 1.76%, see rank | 5.71% | 3.75% |
| 3 or 4 Units | 1,419, 2.81%, see rank | 6.80% | 4.43% |
| 5 to 9 Units | 1,775, 3.52%, see rank | 6.22% | 4.78% |
| 10 or More Units | 4,839, 9.60%, see rank | 14.23% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 1,615, 3.20%, see rank | 2.61% | 6.49% |
ACS 2008-2012 data
| | Decatur Area | Illinois | U.S. |
| Total Housing Units | 50,505, 100% | 5,293,619 | 131,642,457 |
| 1-unit, Detached | 39,216, 77.65%, see rank | 58.53% | 61.70% |
| 1-unit, Attached | 712, 1.41%, see rank | 5.88% | 5.79% |
| 2 Units | 818, 1.62%, see rank | 5.82% | 3.80% |
| 3 or 4 Units | 1,422, 2.82%, see rank | 6.84% | 4.44% |
| 5 to 9 Units | 2,178, 4.31%, see rank | 6.16% | 4.78% |
| 10 or More Units | 4,459, 8.83%, see rank | 14.09% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 1,700, 3.37%, see rank | 2.68% | 6.60% |
ACS 2006-2010 data
| | Decatur Area | Illinois | U.S. |
| Total Housing Units | 50,599, 100% | 5,267,614 | 130,038,080 |
| 1-unit, Detached | 39,314, 77.70%, see rank | 58.49% | 61.62% |
| 1-unit, Attached | 813, 1.61%, see rank | 5.79% | 5.74% |
| 2 Units | 733, 1.45%, see rank | 6.01% | 3.88% |
| 3 or 4 Units | 1,273, 2.52%, see rank | 6.78% | 4.47% |
| 5 to 9 Units | 2,164, 4.28%, see rank | 6.21% | 4.84% |
| 10 or More Units | 4,322, 8.54%, see rank | 13.96% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 1,980, 3.91%, see rank | 2.76% | 6.76% |
ACS 2005-2009 data
| | Decatur Area | Illinois | U.S. |
| Total Housing Units | 52,124, 100% | 5,234,756 | 127,699,712 |
| 1-unit, Detached | 40,493, 77.69%, see rank | 58.32% | 61.57% |
| 1-unit, Attached | 786, 1.51%, see rank | 5.63% | 5.70% |
| 2 Units | 891, 1.71%, see rank | 6.18% | 3.94% |
| 3 or 4 Units | 1,148, 2.20%, see rank | 6.84% | 4.51% |
| 5 to 9 Units | 2,346, 4.50%, see rank | 6.28% | 4.87% |
| 10 or More Units | 4,406, 8.45%, see rank | 13.91% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 2,054, 3.94%, see rank | 2.84% | 6.85% |
* 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.
