Columbia County, Florida

After Florida became a territory of the United States in 1821, pioneer and immigrant settlers from the United States formed their own settlement adjacent to a Seminole village called Alligator Village, and called it Alligator.[3] Following the 1823 Treaty of Moultrie Creek, the residents of Alligator village relocated to the banks of Peace Creek in the newly established Seminole reservation, leaving Alligator Town on its own.

When Columbia County was formed in 1832 from Duval and Alachua counties, Alligator Town was designated as the seat of the county government. It was renamed as Columbia, the poetic form for the United States.[4] The county was developed for agriculture and the timber industry, with products such as turpentine, lumber, and plywood. From 1832 to 1839, the county seat was Newnansville, but that town and area were returned to Alachua County.

In November 1858 a railroad was completed connecting Jacksonville to Alligator, which opened the town to more commerce and passenger traffic. Alligator Town was incorporated and its name changed to Lake City in 1859; M. Whit Smith was elected as the town's first mayor.[5] According to an urban legend, the name was changed because the mayor's wife Martha Jane, who had recently moved to the town, refused to hang her lace curtains in a town named Alligator.[6]

Columbia County Courthouse around 1902.

During the American Civil War, the railroad between Lake City and Jacksonville was used to send beef and salt to Confederate soldiers. In February 1864 Union troops under Truman Seymour advanced west from Jacksonville. His objective was to disrupt Confederate supplies, and obtain African-American recruits and supplies.[7] Confederate General Joseph Finnegan assembled troops and called for reinforcements from P. G. T. Beauregard in response to the Union threat. On February 11, 1864, Finnegan's troops defeated a Union cavalry raid in Lake City.[7] After the Union cavalry was repulsed, Finnegan moved his forces to Olustee Station about ten miles east of Lake City (in Baker County). The Confederate presence at Olustee Station was reinforced to prepare for the Union troops coming from Jacksonville.

Union forces engaged the Confederates at the Battle of Olustee on February 20, 1864, near the Olustee Station. It was the only major battle in Florida during the war. Union casualties were 1,861 men killed, wounded or missing; Confederate casualties were 946 killed, wounded or missing. The Confederate dead were buried in Lake City.[8] In 1928 a memorial for the Battle of Olustee was established in downtown Lake City.

Lake City's first newspaper was published in 1874, called the Lake City Reporter. Charles H. Thompson, an African American minister, represented Columbia County in the Florida House of Representatives and served as a county commissioner in 1874 and 1875.[9] In 1876 the Bigelow Building was completed; it later was adapted for use as the City Hall. The first fire department was established in 1883 to complement the police department. In 1891 Lake City became the first city in Florida to have electric lights from a local power and light company.

White violence rose against blacks in the late 19th century in a regionwide effort to establish and maintain white supremacy as Southern states disenfranchised most blacks and imposed Jim Crow. Whites lynched 20 African Americans in Columbia County from 1877 to 1950, mostly in the decades near the turn of the 20th century. It was tied with Polk County for the second-highest total of lynchings of any county in the state.[10]

Among these murders was the mass lynching on May 21, 1911, of six black men who were taken from the jail by a white mob in Lake City. They were being held on charges of murdering one white sawmill worker and wounding another in Leon County, after whites had attacked them at a private house following an earlier altercation between two men.[11] A group of a dozen white men, reportedly from Tallahassee, tricked the white youth guarding the jail by posing as officials and gained release of the suspects. They took the men outside town and shot them repeatedly to death.[12][11]

Osceola National Forest

According to the U.S. Census Bureau, the county has a total area of 801 square miles (2,070 km²), of which 798 square miles (2,070 km²) is land and 3.8 square miles (9.8 km²) (0.5%) is water.[13] Osceola National Forest is partially within the county.

Lake County is coterminous with the Lake City, Florida Micropolitan Statistical Area (μSA). The μSA was first defined by the U.S. Office of Management and Budget in 2003. It was added to the Gainesville-Lake City, Florida Combined Statistical Area in 2020.[14]

As of the 2020 United States census, there were 69,698 people, 25,205 households, and 15,740 families residing in the county.

As of the census[24] of 2000, there were 56,513 people, 20,925 households, and 14,919 families residing in the county. The population density was 71 people per square mile (27 people/km²). There were 23,579 housing units at an average density of 30 per square mile (12/km²). The racial makeup of the county was 79.72% White, 17.03% Black or African American, 0.53% Native American, 0.67% Asian, 0.04% Pacific Islander, 0.60% from other races, and 1.42% from two or more races. 2.74% of the population were Hispanic or Latino of any race.

There were 20,925 households, out of which 32.10% had children under the age of 18 living with them, 53.70% were married couples living together, 12.90% had a female householder with no husband present, and 28.70% were non-families. 23.80% of all households were made up of individuals, and 9.80% had someone living alone who was 65 years of age or older. The average household size was 2.56 and the average family size was 3.02.

In the county, the population was spread out, with 25.40% under the age of 18, 9.00% from 18 to 24, 27.70% from 25 to 44, 24.00% from 45 to 64, and 14.00% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 102.90 males. For every 100 females age 18 and over, there were 101.70 males.

The median income for a household in the county was $30,881, and the median income for a family was $35,927. Males had a median income of $27,353 versus $21,738 for females. The per capita income for the county was $14,598. About 11.40% of families and 15.00% of the population were below the poverty line, including 17.10% of those under age 18 and 13.60% of those age 65 or over.

The Columbia County School District operates public schools.

• 
  Lake City
• 
  Fort White
• 
  Five Points
• 
  Watertown
• 
  Mikesville
• 
  Lulu

• National Register of Historic Places listings in Columbia County, Florida