Union County's estimated 2025 population is 15,568 with a growth rate of 0.12% in the past year according to the most recent United States census data. Union County is the 61st largest county in Florida. The 2010 population was 15,551 and has seen a growth of 0.11% since that time.
Data after 2023 is projected based on recent change
The racial composition of Union County includes 73.23% White, 16.19% Black or African American, and smaller percentages for other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (73.2%)
Black or African American (16.2%)
Two or more races (9.4%)
Other race (0.9%)
Asian (0.2%)
Native American (0.1%)
Native Hawaiian or Pacific Islander (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 11,388 | 73.23% |
| Black or African American | 2,518 | 16.19% |
| Two or more races | 1,459 | 9.38% |
| Other race | 134 | 0.86% |
| Asian | 31 | 0.2% |
| Native American | 13 | 0.08% |
| Native Hawaiian or Pacific Islander | 8 | 0.05% |
Married
Widowed
Divorced
Separated
Never Married
Union County's average per capita income is $41,414. Household income levels show a median of $64,922. The poverty rate stands at 18.65%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,522 | - |
| Families | $74,864 | $93,900 |
| Households | $64,922 | $83,228 |
| Non Families | $36,619 | $53,490 |
Average Income
Median Household Income
Poverty Rate