| Scott County | 1990 | Census 1990 | Single-Family Detached | 15455 |
| Scott County | 2000 | Census 2000 | Single-Family Detached | 24526 |
| Scott County | 2010 | Estimates 2010 | Single-Family Detached | 33668 |
| Scott County | 2020 | Estimates 2020 | Single-Family Detached | 38264 |
| Scott County | 2022 | Estimates 2022 | Single-Family Detached | 39179 |
| Scott County | 1990 | Census 1990 | Townhomes (single-family attached) | 939 |
| Scott County | 2000 | Census 2000 | Townhomes (single-family attached) | 2861 |
| Scott County | 2010 | Estimates 2010 | Townhomes (single-family attached) | 7189 |
| Scott County | 2020 | Estimates 2020 | Townhomes (single-family attached) | 9518 |
| Scott County | 2022 | Estimates 2022 | Townhomes (single-family attached) | 9640 |
| Scott County | 1990 | Census 1990 | Duplex, triplex and quad | 969 |
| Scott County | 2000 | Census 2000 | Duplex, triplex and quad | 1101 |
| Scott County | 2010 | Estimates 2010 | Duplex, triplex and quad | 1083 |
| Scott County | 2020 | Estimates 2020 | Duplex, triplex and quad | 602 |
| Scott County | 2022 | Estimates 2022 | Duplex, triplex and quad | 611 |
| Scott County | 1990 | Census 1990 | Multifamily (5 units or more) | 1898 |
| Scott County | 2000 | Census 2000 | Multifamily (5 units or more) | 2372 |
| Scott County | 2010 | Estimates 2010 | Multifamily (5 units or more) | 4543 |
| Scott County | 2020 | Estimates 2020 | Multifamily (5 units or more) | 5524 |
| Scott County | 2022 | Estimates 2022 | Multifamily (5 units or more) | 6672 |
| Scott County | 1990 | Census 1990 | Manufactured Home | 816 |
| Scott County | 2000 | Census 2000 | Manufactured Home | 746 |
| Scott County | 2010 | Estimates 2010 | Manufactured Home | 641 |
| Scott County | 2020 | Estimates 2020 | Manufactured Home | 747 |
| Scott County | 2022 | Estimates 2022 | Manufactured Home | 697 |
| Scott County | 1990 | Census 1990 | Other (Boat, RV, etc.) | 225 |
| Scott County | 2000 | Census 2000 | Other (Boat, RV, etc.) | 3 |
| Scott County | 2010 | Estimates 2010 | Other (Boat, RV, etc.) | 0 |
| Scott County | 2020 | Estimates 2020 | Other (Boat, RV, etc.) | 0 |
| Scott County | 2022 | Estimates 2022 | Other (Boat, RV, etc.) | 0 |
| Scott County | 2020 | Estimates 2020 | Accessory Dwelling Unit | 3 |
| Scott County | 2022 | Estimates 2022 | Accessory Dwelling Unit | 4 |