Winfield is located in Lake County, Indiana. Winfield has a 2025 population of 14,815 . Winfield is currently growing at a rate of 3.65% annually and its population has increased by 13.89% since the most recent census, which recorded a population of 13,008 in 2020.
The average household income in Winfield is $137,167 with a poverty rate of 4.37%. The median age in Winfield is 38.4 years: 33.8 years for males, and 40.9 years for females. For every 100 females there are 106.9 males.
Data after 2023 is projected based on recent change
The racial composition of Winfield includes 84.74% White, 3.13% Asian, and smaller percentages for Black or African American, other race and multiracial populations.
White (84.74%)
Two or more races (9.83%)
Asian (3.13%)
Black or African American (1.51%)
Other race (0.79%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 11,217 | 84.74% |
| Two or more races | 1,301 | 9.83% |
| Asian | 414 | 3.13% |
| Black or African American | 200 | 1.51% |
| Other race | 105 | 0.79% |
Married
Widowed
Divorced
Separated
Never Married
Winfield's average per capita income is $68,115. Household income levels show a median of $121,981. The poverty rate stands at 4.37%.
Name | Median | Mean |
|---|---|---|
| Married Families | $138,611 | - |
| Families | $129,336 | $140,107 |
| Households | $121,981 | $137,167 |
| Non Families | $58,347 | $101,715 |
Average Income
Median Household Income
Poverty Rate