三一县
URL: https://knowledge.ivjn.us/ar/places/tx-trinity-county.html

三一县（Trinity County）是美国得克萨斯州下辖的县，人口约 13,602。

## 概况

三一县（Trinity County）是美国[得克萨斯州](https://knowledge.ivjn.us/ar/places/texas.html)下辖的县，FIPS 代码 tx455，人口约 13,602[^geonames]。

## 地理

- 坐标：31.0888, -95.1355
- 时区：America/Chicago

Updated: 2026-10-29

Tags:
- 行政区划 https://knowledge.ivjn.us/ar/tags/admin-division.html

Relations:
- Located in: 得克萨斯州 https://knowledge.ivjn.us/ar/places/texas.html
- Contains places: Groveton https://knowledge.ivjn.us/ar/places/tx-groveton.html

Mentioned in:
- Groveton https://knowledge.ivjn.us/ar/places/tx-groveton.html
- 特里尼蒂 https://knowledge.ivjn.us/ar/places/tx-trinity.html

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