艾奥瓦州
URL: https://knowledge.ivjn.us/ar/places/iowa.html

艾奥瓦州（Iowa）是美国的一个州，FIPS 州代码为19，首府为得梅因。

## 行政区划

艾奥瓦州（Iowa）是美国的一个州，FIPS 州代码为19[^uscb2023]。州以下设县（county）或独立市，市镇之下再分社区（neighborhood）[^uscb2023]。

## 基本信息

- 行政区划代码（FIPS）：19[^uscb2023]
- 首府：得梅因[^zhwiki]
- 人口：约3,207,004（2023年估计）[^uscb2023]
- 面积：145,746平方公里[^zhwiki]
- 加入联邦：1846年[^zhwiki]
- 时区：中部时区（UTC−6/−5）[^zhwiki]
- ISO 3166-2：US-IA[^zhwiki]

## 上级行政区

位于[美国](https://knowledge.ivjn.us/ar/places/united-states.html)。

## 下级行政区

主要县：[波尔克县](https://knowledge.ivjn.us/ar/places/ia-polk-county.html)、[林恩县](https://knowledge.ivjn.us/ar/places/ia-linn-county.html)、[斯科特县](https://knowledge.ivjn.us/ar/places/ia-scott-county.html)、[约翰逊县](https://knowledge.ivjn.us/ar/places/ia-johnson-county.html)、[布莱克霍克县](https://knowledge.ivjn.us/ar/places/ia-black-hawk-county.html)。

主要城市：[得梅因](https://knowledge.ivjn.us/ar/places/ia-des-moines.html)、[锡达拉皮兹](https://knowledge.ivjn.us/ar/places/ia-cedar-rapids.html)、[艾奥瓦城](https://knowledge.ivjn.us/ar/places/ia-iowa-city.html)。

Updated: 2026-10-29

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

Relations:
- Located in: 美国 https://knowledge.ivjn.us/ar/places/united-states.html
- Contains places: 波尔克县 https://knowledge.ivjn.us/ar/places/ia-polk-county.html
- Contains places: 斯科特县 https://knowledge.ivjn.us/ar/places/ia-scott-county.html
- Contains places: 林恩县 https://knowledge.ivjn.us/ar/places/ia-linn-county.html
- Contains places: 约翰逊县 https://knowledge.ivjn.us/ar/places/ia-johnson-county.html
- Contains places: 布莱克霍克县 https://knowledge.ivjn.us/ar/places/ia-black-hawk-county.html
- Contains places: 得梅因 https://knowledge.ivjn.us/ar/places/ia-des-moines.html
- Contains places: 锡达拉皮兹 https://knowledge.ivjn.us/ar/places/ia-cedar-rapids.html
- Contains places: 艾奥瓦城 https://knowledge.ivjn.us/ar/places/ia-iowa-city.html
- Contains places: 爱阿华县 https://knowledge.ivjn.us/ar/places/ia-iowa-county.html
- Contains places: 亚代尔县 https://knowledge.ivjn.us/ar/places/ia-adair-county.html

Mentioned in:
- 亚代尔县 https://knowledge.ivjn.us/ar/places/ia-adair-county.html
- 亚当斯县 https://knowledge.ivjn.us/ar/places/ia-adams-county.html
- 阿勒马基县 https://knowledge.ivjn.us/ar/places/ia-allamakee-county.html
- 阿珀努斯县 https://knowledge.ivjn.us/ar/places/ia-appanoose-county.html
- 奥德班县 https://knowledge.ivjn.us/ar/places/ia-audubon-county.html
- 本顿县 https://knowledge.ivjn.us/ar/places/ia-benton-county.html
- 布莱克霍克县 https://knowledge.ivjn.us/ar/places/ia-black-hawk-county.html
- 布恩县 https://knowledge.ivjn.us/ar/places/ia-boone-county.html
- 布雷默县 https://knowledge.ivjn.us/ar/places/ia-bremer-county.html
- 布坎南县 https://knowledge.ivjn.us/ar/places/ia-buchanan-county.html

Sources:
- 艾奥瓦州（维基百科） https://zh.wikipedia.org/wiki/%E8%89%BE%E5%A5%A5%E7%93%A6%E5%B7%9E
- U.S. Census Bureau 2023 州与县 FIPS 代码 https://www.census.gov/library/reference/code-lists/ansi.html