to 24, 31.80% from 25 to 44, 22.80% from 45 to 64, and 11.20% who were 65 years of age or older. The median age was 35 years. For every 100 females there were 135.00 males. For every 100 females age 18 and over, there were 145.40 males. The median income for a household in the county was $25,638, and the median income for a family was $30,677. Males had a median income of $26,999 versus $20,552 for females. The per capita income for the county was $10,562. About 21.70% of families and 26.00% of the population were below the poverty line, including 35.70% of those under age 18 and 16.10% of those age 65 or over. Education Hamilton County School District operates public schools in the county. The sole elementary school is Hamilton County Elementary School, and the sole high school is Hamilton County High School. Hamilton County is served by the Suwannee River Regional Library System, which contains eight branches and also serves Madison and Suwannee counties. Libraries in Hamilton County include: Jasper Jennings White Springs Communities City Jasper Towns Jennings White Springs Unincorporated communities Avoca Bakers Mill Bellville Blue Springs Crossroads Hillcoat Marion Rawls Watson West Lake See also National Register of Historic Places listings in Hamilton County, Florida References External links Government links/Constitutional offices Hamilton County Board of County Commissioners Hamilton County Supervisor of Elections Hamilton County Property Appraiser Hamilton County Sheriff's Office Hamilton County Tax Collector Special districts Hamilton County Schools - dead link Suwannee River Water Management District Judicial branch Hamilton County Clerk of Courts Public Defender, 3rd Judicial Circuit of Florida serving Columbia, Dixie, Hamilton, Lafayette, Madison, Suwannee, and Taylor Counties Office of the State Attorney, 3rd Judicial Circuit of Florida Circuit and County Court for the 3rd Judicial Circuit of Florida Tourism links Hamilton County Tourism Development Council Florida counties 1827 establishments in Florida Territory Populated places established in 1827 North Florida