Elsah township is located in Jersey County, Illinois. Elsah township has a 2026 population of 2,061. Elsah township is currently declining at a rate of -0.53% annually and its population has decreased by -4.54% since the most recent census, which recorded a population of 2,159 in 2020.
The median household income in Elsah township is $74,375 with a poverty rate of 5.91%. The median age in Elsah township is 30.5 years: 30 years for males, and 33.5 years for females. For every 100 females there are 112.9 males.
Data after 2023 is projected based on recent change
Overall: 30.5 years
Female: 33.5 years
Male: 30 years
There are 2,439 adults, (511 of whom are seniors) in Elsah township.
Female: 1,315 (47%)
Male: 1,484 (53%)
The racial composition of Elsah township includes 89.67% White, and smaller percentages for Asian, Black or African American, other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 2,510 | 89.67% |
| Two or more races | 94 | 3.36% |
| Asian | 80 | 2.86% |
| Black or African American | 79 | 2.82% |
| Other race | 27 | 0.96% |
| Native Hawaiian or Pacific Islander | 8 | 0.29% |
| Native American | 1 | 0.04% |
Elsah township 's average per capita income is $50,243. Household income levels show a median of $74,375. The poverty rate stands at 5.91%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $129,167 | - |
| Families | $111,897 | $158,015 |
| Households | $74,375 | $121,580 |
| Non Families | - | $55,301 |
Average Income
Median Household Income
Poverty Rate