San Augustine County URL: https://knowledge.ivjn.us/en/places/tx-san-augustine-county.html San Augustine County is a county of Texas, United States. ## Overview San Augustine County is a county of [Texas](https://knowledge.ivjn.us/en/places/texas.html), United States (FIPS tx405), with a population of about 8,865[^geonames]. ## Geography - Coordinates: 31.3942, -94.1682 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: Texas https://knowledge.ivjn.us/en/places/texas.html - Contains places: Broaddus https://knowledge.ivjn.us/en/places/tx-broaddus.html - Contains places: San Augustine https://knowledge.ivjn.us/en/places/tx-san-augustine.html Mentioned in: - Broaddus https://knowledge.ivjn.us/en/places/tx-broaddus.html - San Augustine https://knowledge.ivjn.us/en/places/tx-san-augustine.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip