McMullen County
URL: https://knowledge.ivjn.us/en/places/tx-mcmullen-county.html

McMullen County is a county of Texas, United States.

## Overview

McMullen County is a county of [Texas](https://knowledge.ivjn.us/en/places/texas.html), United States (FIPS tx311), with a population of about 600[^geonames].

## Geography

- Coordinates: 28.3527, -98.5678
- Time zone: America/Chicago

Updated: 2026-10-29

Relations:
- Located in: Texas https://knowledge.ivjn.us/en/places/texas.html
- Contains places: Tilden https://knowledge.ivjn.us/en/places/tx-tilden.html

Mentioned in:
- Tilden https://knowledge.ivjn.us/en/places/tx-tilden.html

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