Johnson County
URL: https://knowledge.ivjn.us/en/places/tn-johnson-county.html

Johnson County is a county of Tennessee, United States.

## Overview

Johnson County is a county of [Tennessee](https://knowledge.ivjn.us/en/places/tennessee.html), United States (FIPS tn091), with a population of about 17,948[^geonames].

## Geography

- Coordinates: 36.4549, -81.8517
- Time zone: America/New_York

Updated: 2026-10-29

Relations:
- Located in: Tennessee https://knowledge.ivjn.us/en/places/tennessee.html
- Contains places: Mountain City https://knowledge.ivjn.us/en/places/tn-mountain-city.html

Mentioned in:
- Mountain City https://knowledge.ivjn.us/en/places/tn-mountain-city.html

Sources:
- GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip