Elsah is located in Jersey County, Illinois. Elsah has a 2025 population of 2,072 . Elsah is currently declining at a rate of -0.53% annually and its population has decreased by -4.03% since the most recent census, which recorded a population of 2,159 in 2020.
The average household income in Elsah is $128,938 with a poverty rate of 6.15%. The median age in Elsah is 34.7 years: 30.8 years for males, and 36.6 years for females. For every 100 females there are 97.7 males.
Data after 2023 is projected based on recent change
The racial composition of Elsah includes 89.91% White, and smaller percentages for Black or African American, Asian, other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.
White (89.91%)
Two or more races (3.14%)
Black or African American (2.99%)
Asian (2.62%)
Other race (0.86%)
Native Hawaiian or Pacific Islander (0.41%)
Native American (0.07%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,405 | 89.91% |
| Two or more races | 84 | 3.14% |
| Black or African American | 80 | 2.99% |
| Asian | 70 | 2.62% |
| Other race | 23 | 0.86% |
| Native Hawaiian or Pacific Islander | 11 | 0.41% |
| Native American | 2 | 0.07% |
Married
Widowed
Divorced
Separated
Never Married
Elsah's average per capita income is $54,889. Household income levels show a median of $71,484. The poverty rate stands at 6.15%.
Name | Median | Mean |
|---|---|---|
| Married Families | $140,652 | - |
| Families | $128,309 | $182,425 |
| Households | $71,484 | $128,938 |
| Non Families | $27,545 | $41,246 |
Average Income
Median Household Income
Poverty Rate