LaGrange County's estimated 2026 population is 41,408 with a growth rate of 0.35% in the past year according to the most recent United States census data. LaGrange County is the 37th largest county in Indiana. The 2010 population was 37,159 and has seen a growth of 11.43% since that time.
Data after 2023 is projected based on recent change
The racial composition of LaGrange County includes 94.54% White, and smaller percentages for other race, Black or African American, Native American, Asian and multiracial populations.
White (94.54%)
Two or more races (4.29%)
Other race (0.77%)
Black or African American (0.32%)
Native American (0.04%)
Asian (0.04%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 38,381 | 94.54% |
| Two or more races | 1,742 | 4.29% |
| Other race | 312 | 0.77% |
| Black or African American | 128 | 0.32% |
| Native American | 17 | 0.04% |
| Asian | 16 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
LaGrange County's average per capita income is $48,641. Household income levels show a median of $83,741. The poverty rate stands at 5.75%.
Name | Median | Mean |
|---|---|---|
| Married Families | $96,885 | - |
| Families | $91,966 | $110,682 |
| Households | $83,741 | $101,036 |
| Non Families | $40,750 | $61,492 |
Average Income
Median Household Income
Poverty Rate
