noun
county
KOWN-tee/ˈkaʊnti/
A district within a state or country used for local government.
The markers outline one county within the larger state on the map model.

Etymology
Comitatus named a count's jurisdiction: an area defined by a noble official's authority. In English, the word became a general name for a political or administrative division.
In context
So as this interactive graph gets more red, that is the spread of hip-hop across every county in America.
are all from right here, in Minneapolis, and the rest of Hennepin County.
More examples
- Several counties shared the cost of the bridge.
- She works for the county government.
- The farm lies near the county line.
Forms
county · counties
countywide adjective — Extending throughout a county.