麦迪逊县
URL: https://knowledge.ivjn.us/it/places/il-madison-county.html

麦迪逊县（Madison County）是美国伊利诺伊州下辖的县；2020 年人口普查记录人口 265,859 人。

**麦迪逊县（Madison County）**是美国[伊利诺伊州](https://knowledge.ivjn.us/it/places/illinois.html)下辖的县。2020 年人口普查记录人口 265,859 人[^census2020]。

Updated: 2026-11-01

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

Relations:
- Located in: 伊利诺伊州 https://knowledge.ivjn.us/it/places/illinois.html
- Contains places: Alhambra https://knowledge.ivjn.us/it/places/il-alhambra.html
- Contains places: Alton https://knowledge.ivjn.us/it/places/il-alton.html
- Contains places: Bethalto https://knowledge.ivjn.us/it/places/il-bethalto.html
- Contains places: Collinsville https://knowledge.ivjn.us/it/places/il-collinsville.html
- Contains places: 东阿尔顿 https://knowledge.ivjn.us/it/places/il-east-alton.html
- Contains places: Edwardsville https://knowledge.ivjn.us/it/places/il-edwardsville.html
- Contains places: Glen Carbon https://knowledge.ivjn.us/it/places/il-glen-carbon.html
- Contains places: Godfrey https://knowledge.ivjn.us/it/places/il-godfrey.html
- Contains places: Grantfork https://knowledge.ivjn.us/it/places/il-grantfork.html
- Contains places: Granite City https://knowledge.ivjn.us/it/places/il-granite-city.html

Mentioned in:
- Alhambra https://knowledge.ivjn.us/it/places/il-alhambra.html
- Alton https://knowledge.ivjn.us/it/places/il-alton.html
- Bethalto https://knowledge.ivjn.us/it/places/il-bethalto.html
- Collinsville https://knowledge.ivjn.us/it/places/il-collinsville.html
- 东阿尔顿 https://knowledge.ivjn.us/it/places/il-east-alton.html
- Glen Carbon https://knowledge.ivjn.us/it/places/il-glen-carbon.html
- Godfrey https://knowledge.ivjn.us/it/places/il-godfrey.html
- Granite City https://knowledge.ivjn.us/it/places/il-granite-city.html
- Grantfork https://knowledge.ivjn.us/it/places/il-grantfork.html
- Hamel https://knowledge.ivjn.us/it/places/il-hamel.html

Sources:
- GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip
- 2020 Census, QuickFacts: Madison County, Illinois https://www.census.gov/quickfacts/fact/table/madisoncountyillinois/PST045224