Blanco County URL: https://knowledge.ivjn.us/en/places/tx-blanco-county.html Blanco County is a county of Texas, United States. ## Overview Blanco County is a county of [Texas](https://knowledge.ivjn.us/en/places/texas.html), United States (FIPS tx031), with a population of about 11,374[^geonames]. ## Geography - Coordinates: 30.2664, -98.3999 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: Texas https://knowledge.ivjn.us/en/places/texas.html - Contains places: Blanco https://knowledge.ivjn.us/en/places/tx-blanco.html - Contains places: Johnson City https://knowledge.ivjn.us/en/places/tx-johnson-city.html - Contains places: Round Mountain https://knowledge.ivjn.us/en/places/tx-round-mountain.html Mentioned in: - Blanco https://knowledge.ivjn.us/en/places/tx-blanco.html - Johnson City https://knowledge.ivjn.us/en/places/tx-johnson-city.html - Round Mountain https://knowledge.ivjn.us/en/places/tx-round-mountain.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip