联合县
URL: https://knowledge.ivjn.us/it/places/nj-union-county.html

联合县（Union County）是美国新泽西州下辖的县，人口约 536,499。

## 概况

联合县（Union County）是美国[新泽西州](https://knowledge.ivjn.us/it/places/new-jersey.html)下辖的县，FIPS 代码 nj039，人口约 536,499[^geonames]。

## 地理

- 坐标：40.6598, -74.3086
- 时区：America/New_York

Updated: 2026-10-29

Tags:
- Divisione amministrativa https://knowledge.ivjn.us/it/tags/admin-division.html

Relations:
- Located in: 新泽西州 https://knowledge.ivjn.us/it/places/new-jersey.html
- Contains places: Berkeley Heights https://knowledge.ivjn.us/it/places/nj-berkeley-heights.html
- Contains places: Clark https://knowledge.ivjn.us/it/places/nj-clark.html
- Contains places: Cranford https://knowledge.ivjn.us/it/places/nj-cranford.html
- Contains places: 伊丽莎白 https://knowledge.ivjn.us/it/places/nj-elizabeth.html
- Contains places: Fanwood https://knowledge.ivjn.us/it/places/nj-fanwood.html
- Contains places: Garwood https://knowledge.ivjn.us/it/places/nj-garwood.html
- Contains places: Hillside https://knowledge.ivjn.us/it/places/nj-hillside.html
- Contains places: Kenilworth https://knowledge.ivjn.us/it/places/nj-kenilworth.html
- Contains places: Linden https://knowledge.ivjn.us/it/places/nj-linden.html
- Contains places: Mountainside https://knowledge.ivjn.us/it/places/nj-mountainside.html

Mentioned in:
- Berkeley Heights https://knowledge.ivjn.us/it/places/nj-berkeley-heights.html
- Clark https://knowledge.ivjn.us/it/places/nj-clark.html
- Cranford https://knowledge.ivjn.us/it/places/nj-cranford.html
- 伊丽莎白 https://knowledge.ivjn.us/it/places/nj-elizabeth.html
- Fanwood https://knowledge.ivjn.us/it/places/nj-fanwood.html
- Garwood https://knowledge.ivjn.us/it/places/nj-garwood.html
- Hillside https://knowledge.ivjn.us/it/places/nj-hillside.html
- Kenilworth https://knowledge.ivjn.us/it/places/nj-kenilworth.html
- Linden https://knowledge.ivjn.us/it/places/nj-linden.html
- Mountainside https://knowledge.ivjn.us/it/places/nj-mountainside.html

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