The County of Wellington area is comprised of the following areas (numbers are rounded to the nearest 5 km2):
- Urban Area: 80 km2
- Rural Area: 2,490 km2
- Total Land Area = 2,570 km2
- Lakes and Reservoirs = 30 km2
- Total County Area = 2,600 km2
The County of Wellington area is comprised of the following areas (numbers are rounded to the nearest 5 km2):