- Inception
- 1836
- Population
- 308760, 309181, 307913, 307729, 307409, 307343, 310229
- Area
- 1563
- contains the administrative territorial entity
- Alden
- native label
- McHenry County
- number of households
- 113269
- per capita income
- 40545
- water as percent of area
- 1.3