| Watertown Township | 2016 | Agricultural and Undeveloped Total | ####### |
| Watertown Township | 2016 | Agriculture | ####### |
| Watertown Township | 2016 | Commercial Total | 35.3 |
| Watertown Township | 2016 | Golf Course | 180.9 |
| Watertown Township | 2016 | Industrial Total | 15.4 |
| Watertown Township | 2016 | Industrial and Utility | 15.4 |
| Watertown Township | 2016 | Institutional Total | 26.9 |
| Watertown Township | 2016 | Major Roadways | 127.1 |
| Watertown Township | 2016 | Multifamily | .0 |
| Watertown Township | 2016 | Open Water | 1358.7 |
| Watertown Township | 2016 | Park and Recreational | 321.7 |
| Watertown Township | 2016 | Park, Recreational or Preserve | 140.8 |
| Watertown Township | 2016 | Residential Total | 1078.7 |
| Watertown Township | 2016 | Retail and Other Commercial | 35.3 |
| Watertown Township | 2016 | Single Family Detached | 1078.7 |
| Watertown Township | 2016 | Undeveloped Land | 6785.2 |
| Watertown Township | 2020 | Agricultural and Undeveloped Total | ####### |
| Watertown Township | 2020 | Agriculture | ####### |
| Watertown Township | 2020 | Commercial Total | 35.2 |
| Watertown Township | 2020 | Extractive | 8.2 |
| Watertown Township | 2020 | Golf Course | 180.9 |
| Watertown Township | 2020 | Industrial Total | 91.7 |
| Watertown Township | 2020 | Industrial and Utility | 83.6 |
| Watertown Township | 2020 | Institutional Total | 26.8 |
| Watertown Township | 2020 | Major Roadways | 127.1 |
| Watertown Township | 2020 | Multifamily | .0 |
| Watertown Township | 2020 | Open Water | 1358.7 |
| Watertown Township | 2020 | Park and Recreational | 321.7 |
| Watertown Township | 2020 | Park, Recreational or Preserve | 140.8 |
| Watertown Township | 2020 | Residential Total | 1104.3 |
| Watertown Township | 2020 | Retail and Other Commercial | 35.2 |
| Watertown Township | 2020 | Single Family Detached | 1104.3 |
| Watertown Township | 2020 | Undeveloped Land | 6815.4 |