Carman township is located in Henderson County, Illinois. Carman township has a 2026 population of 227. Carman township is currently declining at a rate of -0.87% annually and its population has decreased by -4.62% since the most recent census, which recorded a population of 238 in 2020.
The median age in Carman township is 59.4 years: 62.2 years for males, and 58.8 years for females. For every 100 females there are 98.8 males.
Data after 2023 is projected based on recent change
Overall: 59.4 years
Female: 58.8 years
Male: 62.2 years
There are 411 adults, (79 of whom are seniors) in Carman township.
Female: 243 (50.3%)
Male: 240 (49.7%)
The racial composition of Carman township includes 98.55% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 476 | 98.55% |
| Two or more races | 7 | 1.45% |