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Robertson County is a county in the U.S. state of Texas. As of the 2020 census, its population was 16,757. Its county seat is Franklin. The county was created in 1837 and organized the following year. It is named for Sterling C. Robertson, an early settler who signed the Texas Declaration of Independence.

Robertson County is in east-central Texas and is part of the College Station-Bryan, TX metropolitan statistical area.

Geography

According to the U.S. Census Bureau, the county has a total area of , of which are land and (1.1%) are covered by water.

Major highways

  • 20px U.S. Highway 79
  • 25px U.S. Highway 190
  • 20px State Highway 6
  • 20px State Highway 7
  • 20px State Highway 14

Additionally, State Highway OSR forms Robertson County's southeastern border, but does not fully enter the county.

Adjacent counties

  • Limestone County (north)
  • Leon County (northeast)
  • Brazos County (southeast)
  • Burleson County (south)
  • Milam County (southwest)
  • Falls County (northwest)

Demographics