Where is Robertson County?

3 Robertson Counties in 3 states · 100,339 people (2025)

There are 3 counties named Robertson County in the United States, in Kentucky, Tennessee and Texas. The most populous is Robertson County, Tennessee (county seat: Springfield), with 80,175 people in 2025.

Map of the United States showing where all 3 Robertson Counties are, labeled by state
Every Robertson County in the United States (red), labeled with its state. Boundaries: U.S. Census Bureau, 2025. Free to use with attribution (CC BY 4.0).

All 3 Robertson Counties

Sorted by state. Each link opens the county's map.

StateCounty seatPopulation 2025Land area (sq mi)EstablishedNamed after
Robertson County, KentuckyMount Olivet2,3251001867George Robertson
Robertson County, TennesseeSpringfield80,1754761796James Robertson
Robertson County, TexasFranklin17,8398551837Sterling C. Robertson

Questions about Robertson Counties

How many Robertson Counties are there?

There are 3 Robertson Counties in the United States, in Kentucky, Tennessee and Texas.

Which Robertson County is the largest?

By population, Robertson County, Tennessee (80,175 people in 2025). By land area, Robertson County, Texas (855 sq mi).

Which Robertson County is the oldest?

Robertson County, Tennessee, established in 1796. The newest is Robertson County, Kentucky (1867).

How do I find out which Robertson County an address is in?

Open the county map of the state: it has a search box for cities, towns and ZIP codes. On a phone, the "what county am I in" tool on our sister site uses your location.

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Other common county names