Union County, Florida Facts for Kids

Quick facts for kids Union County
U.S. county
Union County Courthouse
Location within the U.S. state of Florida
Florida's location within the U.S.
Country	United States
State	Florida
Founded	May 20, 1921
Named for	Concept of Unity
Seat	Lake Butler
Largest city	Lake Butler
Area
• Total	250 sq mi (600 km²)
• Land	244 sq mi (630 km²)
• Water	6.2 sq mi (16 km²) 2.5%
Population (2020)
• Total	16,147
• Density	64/sq mi (25/km²)
Time zone	UTC−5 (Eastern)
• Summer (DST)	UTC−4 (EDT)
Congressional district	3rd

Union County is a county located in the north central portion of the U.S. state of Florida, the smallest in the state by area. As of the 2020 census, the population was 16,147. The county seat is Lake Butler.

History
Geography
- Adjacent counties
Demographics
Education
- Libraries
Transportation
- Major roads
Communities
See also

History

Union County was created in 1921 from part of Bradford County. It was named to honor the concept of unity. Union County is the location of Union Correctional Institution and the Reception and Medical Center (RMC). Union CI is a maximum security prison and is home to part of Florida's Death Row. The death chamber is located at nearby Florida State Prison (FSP) in Bradford County. Florida State Prison also houses some death-row inmates.

Geography

According to the U.S. Census Bureau, the county has an area of 250 square miles (650 km²), of which 244 square miles (630 km²) is land and 6.2 square miles (16 km²) (2.5%) is water. It is the smallest county by area in Florida.

Adjacent counties

Demographics

Historical population
Census	Pop.	%±
1930	7,428	—
1940	7,094	−4.5%
1950	8,906	25.5%
1960	6,043	−32.1%
1970	8,112	34.2%
1980	10,166	25.3%
1990	10,252	0.8%
2000	13,442	31.1%
2010	15,535	15.6%
2020	16,147	3.9%
2023 (est.)	15,532	0.0%
U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2019

**Union County racial composition as of 2020**
(NH = Non-Hispanic)
Race	Pop 2010	Pop 2020	% 2010	% 2020
White (NH)	11,123	11,585	71.6%	71.75%
Black or African American (NH)	3,391	3,197	21.83%	19.8%
Native American or Alaska Native (NH)	52	42	0.33%	0.26%
Asian (NH)	32	35	0.21%	0.22%
Pacific Islander (NH)	2	0	0.01%	0.0%
Some Other Race (NH)	4	62	0.03%	0.38%
Mixed/Multi-Racial (NH)	188	462	1.21%	2.86%
Hispanic or Latino	743	764	4.78%	4.73%
Total	15,535	16,147

As of the 2020 United States census, there were 16,147 people, 4,008 households, and 2,873 families residing in the county.

At the 2000 census, there were 13,442 people, 3,367 households and 2,606 families residing in the county. The population density was 56 per square mile (22/km²). There were 3,736 housing units at an average density of 16 per square mile (6/km²). The racial makeup of the county was 73.62% White, 22.84% Black or African American, 0.66% Native American, 0.31% Asian, 0.02% Pacific Islander, 1.04% from other races, and 1.50% from two or more races. 3.55% of the population were Hispanic or Latino of any race.

Of the 3,367 households, 41.80% had children under the age of 18 living with them, 57.70% were married couples living together, 15.00% had a female householder with no husband present, and 22.60% were non-families. 19.50% of all households were made up of individuals, and 7.10% had someone living alone who was 65 years of age or older. The average household size was 2.76 and the average family size was 3.13.

The age distribution was 21.80% under the age of 18, 8.70% from 18 to 24, 39.80% from 25 to 44, 22.20% from 45 to 64, and 7.50% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 183.00 males. For every 100 females age 18 and over, there were 215.20 males. This extremely skewed gender distribution is the result of the county's male prison population.

The median household income was $34,563, and the median family income was $37,516. Males had a median income of $28,571 versus $22,083 for females. The county's per capita income was $12,333. About 10.50% of families and 14.00% of the population were below the poverty line, including 14.60% of those under age 18 and 16.20% of those age 65 or over.

The county suffers a death rate of about 1600 per 100,000 residents, the highest in the nation.

Cause of Death (2017)	Union County (Adjusted Rate)	Florida (Adjusted Rate)
Overall	1,516	681
Cancer	470	153
Heart Disease	298	152
Respiratory Infection	121	39
Stroke	59	36
Hepatitis	54	2

Education

Union County School District serves the county.

Libraries

In 1986, local county volunteers ran a make shift library in the local Community Center which consisted of donated books and other items. Soon the County was able to fund their own public library from tax money. An old bank building was renovated and used for the new public library. In 1990, the library was open to the public. In 1996, the Union County Public Library became apart of the New River Public Library Cooperative to enhance and support library services for patrons throughout the county.

The Union County Public Library serves the county. The branch is at 250 SE 5th Avenue, Lake Butler, Florida 32054. Its director is Mary C. Brown. The branch is open Monday, Wednesday–Friday 9 am–6 pm, Tuesday 9 am–8 pm, and Saturday 9 am–3 pm.