Highland is a CDP located in Lake County, Indiana. Highland has a 2025 population of 5,865 . Highland is currently growing at a rate of 1.58% annually and its population has increased by 11.16% since the most recent census, which recorded a population of 5,276 in 2020.
The average household income in Highland is $102,411 with a poverty rate of 4.2%. The median age in Highland is 46.4 years: 43.7 years for males, and 48.3 years for females. For every 100 females there are 101.3 males.
Data after 2023 is projected based on recent change
The racial composition of Highland includes 93.99% White, 4.8% Black or African American, and smaller percentages for Two or more races, Asian and multiracial populations.
White (93.99%)
Black or African American (4.8%)
Two or more races (0.93%)
Asian (0.29%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,876 | 93.99% |
| Black or African American | 249 | 4.8% |
| Two or more races | 48 | 0.93% |
| Asian | 15 | 0.29% |
Married
Widowed
Divorced
Separated
Never Married
Highland's average per capita income is $53,239. Household income levels show a median of $95,696. The poverty rate stands at 4.2%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,976 | - |
| Families | $96,887 | $111,701 |
| Households | $95,696 | $102,411 |
| Non Families | $39,009 | $53,690 |
Average Income
Median Household Income
Poverty Rate