Spring Grove is a town located in Union County, Indiana. Spring Grove has a 2025 population of 331 . Spring Grove is currently declining at a rate of -0.3% annually and its population has decreased by -0.6% since the most recent census, which recorded a population of 333 in 2020.
The average household income in Spring Grove is $70,652 with a poverty rate of 22.43%. The median age in Spring Grove is 42.5 years: 46.2 years for males, and 35 years for females. For every 100 females there are 60.8 males.
Data after 2023 is projected based on recent change
The racial composition of Spring Grove includes 93.29% White, and smaller percentages for Black or African American, Asian and multiracial populations.
White (93.29%)
Two or more races (4.47%)
Black or African American (2.03%)
Asian (0.2%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 459 | 93.29% |
| Two or more races | 22 | 4.47% |
| Black or African American | 10 | 2.03% |
| Asian | 1 | 0.2% |
Married
Widowed
Divorced
Separated
Never Married
Spring Grove's average per capita income is $0. Household income levels show a median of $55,804. The poverty rate stands at 22.43%.
Name | Median | Mean |
|---|---|---|
| Married Families | $79,375 | - |
| Families | $64,167 | $86,093 |
| Households | $55,804 | $70,652 |
| Non Families | $43,750 | $46,753 |
Average Income
Median Household Income
Poverty Rate