Grayson County URL: https://knowledge.ivjn.us/en/places/tx-grayson-county.html Grayson County is a county of Texas, United States. ## Overview Grayson County is a county of [Texas](https://knowledge.ivjn.us/en/places/texas.html), United States (FIPS tx181), with a population of about 136,212[^geonames]. ## Geography - Coordinates: 33.6268, -96.6777 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: Texas https://knowledge.ivjn.us/en/places/texas.html - Contains places: Bells https://knowledge.ivjn.us/en/places/tx-bells.html - Contains places: Collinsville https://knowledge.ivjn.us/en/places/tx-collinsville.html - Contains places: Denison https://knowledge.ivjn.us/en/places/tx-denison.html - Contains places: Dorchester https://knowledge.ivjn.us/en/places/tx-dorchester.html - Contains places: Gunter https://knowledge.ivjn.us/en/places/tx-gunter.html - Contains places: Howe https://knowledge.ivjn.us/en/places/tx-howe.html - Contains places: Knollwood https://knowledge.ivjn.us/en/places/tx-knollwood.html - Contains places: Luella https://knowledge.ivjn.us/en/places/tx-luella.html - Contains places: Pottsboro https://knowledge.ivjn.us/en/places/tx-pottsboro.html - Contains places: Preston https://knowledge.ivjn.us/en/places/tx-preston.html Mentioned in: - Bells https://knowledge.ivjn.us/en/places/tx-bells.html - Collinsville https://knowledge.ivjn.us/en/places/tx-collinsville.html - Denison https://knowledge.ivjn.us/en/places/tx-denison.html - Dorchester https://knowledge.ivjn.us/en/places/tx-dorchester.html - Gunter https://knowledge.ivjn.us/en/places/tx-gunter.html - Howe https://knowledge.ivjn.us/en/places/tx-howe.html - Knollwood https://knowledge.ivjn.us/en/places/tx-knollwood.html - Luella https://knowledge.ivjn.us/en/places/tx-luella.html - Pottsboro https://knowledge.ivjn.us/en/places/tx-pottsboro.html - Preston https://knowledge.ivjn.us/en/places/tx-preston.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip