阿勒格尼县
URL: https://knowledge.ivjn.us/it/places/pa-allegheny-county.html

阿勒格尼县（Allegheny County）是美国宾夕法尼亚州下辖的县，县治为匹兹堡。

## 行政区划

阿勒格尼县（Allegheny County）是美国宾夕法尼亚州下辖的县（county），县治为匹兹堡[^uscb2023]。

## 基本信息

- 所属州：[宾夕法尼亚州](https://knowledge.ivjn.us/it/places/pennsylvania.html)
- 县治：匹兹堡[^uscb2023]
- 行政级别：县（county）[^uscb2023]

## 上级行政区

位于[宾夕法尼亚州](https://knowledge.ivjn.us/it/places/pennsylvania.html)。

## 核实数据（GeoNames）

- 人口：约 1,223,348
- 坐标：40.4688, -79.9812
- FIPS 代码：pa003

Updated: 2026-10-29

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

Relations:
- Located in: 宾夕法尼亚州 https://knowledge.ivjn.us/it/places/pennsylvania.html
- Contains places: 匹兹堡 https://knowledge.ivjn.us/it/places/pa-pittsburgh.html

Mentioned in:
- 宾夕法尼亚州 https://knowledge.ivjn.us/it/places/pennsylvania.html
- Allison Park https://knowledge.ivjn.us/it/places/pa-allison-park.html
- Aspinwall https://knowledge.ivjn.us/it/places/pa-aspinwall.html
- Avalon https://knowledge.ivjn.us/it/places/pa-avalon.html
- Bairdford https://knowledge.ivjn.us/it/places/pa-bairdford.html
- Bakerstown https://knowledge.ivjn.us/it/places/pa-bakerstown.html
- Baldwin https://knowledge.ivjn.us/it/places/pa-baldwin.html
- Bell Acres https://knowledge.ivjn.us/it/places/pa-bell-acres.html
- Bellevue https://knowledge.ivjn.us/it/places/pa-bellevue.html
- Ben Avon https://knowledge.ivjn.us/it/places/pa-ben-avon.html

Sources:
- 阿勒格尼县（维基百科） https://zh.wikipedia.org/wiki/%E9%98%BF%E5%8B%92%E6%A0%BC%E5%B0%BC%E5%8E%BF
- U.S. Census Bureau 2023 州与县 FIPS 代码 https://www.census.gov/library/reference/code-lists/ansi.html