Tianjin
URL: https://knowledge.ivjn.us/en/places/tianjin.html

Tianjin is a provincial-level division (municipality) of the People's Republic of China, with administrative division code 120000.

## Administrative status

Tianjin is a provincial-level division of the People's Republic of China[^mca2023].

## Subdivisions

16 county-level or higher divisions[^mca2023]:

- [Heping District](https://knowledge.ivjn.us/en/places/heping-120101.html) (district, 120101)
- [Hedong District](https://knowledge.ivjn.us/en/places/hedong-120102.html) (district, 120102)
- [Hexi District](https://knowledge.ivjn.us/en/places/hexi-120103.html) (district, 120103)
- [Nankai District](https://knowledge.ivjn.us/en/places/nankai-120104.html) (district, 120104)
- [Hebei District](https://knowledge.ivjn.us/en/places/hebei-120105.html) (district, 120105)
- [Hongqiao District](https://knowledge.ivjn.us/en/places/hongqiao-120106.html) (district, 120106)
- [Dongli District](https://knowledge.ivjn.us/en/places/dongli-120110.html) (district, 120110)
- [Xiqing District](https://knowledge.ivjn.us/en/places/xiqing-120111.html) (district, 120111)
- [Jinnan District](https://knowledge.ivjn.us/en/places/jinnan-120112.html) (district, 120112)
- [Beichen District](https://knowledge.ivjn.us/en/places/beichen-120113.html) (district, 120113)
- [Wuqing District](https://knowledge.ivjn.us/en/places/wuqing-120114.html) (district, 120114)
- [Baodi District](https://knowledge.ivjn.us/en/places/baodi-120115.html) (district, 120115)
- [Binhai New Area](https://knowledge.ivjn.us/en/places/binhai-120116.html) (district, 120116)
- [Ninghe District](https://knowledge.ivjn.us/en/places/ninghe-120117.html) (district, 120117)
- [Jinghai District](https://knowledge.ivjn.us/en/places/jinghai-120118.html) (district, 120118)
- [Jizhou District](https://knowledge.ivjn.us/en/places/jizhou-120119.html) (district, 120119)

## Basic facts

- Administrative division code: 120000[^mca2023]
- Area: 11,920 km²[^wikidata]
- Population: 13.87 million (2020)[^wikidata]

## History

- Replaced T'ien-ching[^wikidata].

## Metro

Metro lines[^cptond]:

- [Line 1 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-1.html)
- [Line 2 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-2.html)
- [Line 3 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-3.html)
- [Line 4 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-4.html)
- [Line 5 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-5.html)
- [Line 6 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-6.html)
- [Line 9 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-9.html)
- [Line 10 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-10.html)
- [Line 11 (Tianjin Metro)](https://knowledge.ivjn.us/en/concepts/tianjin-metro-line-11.html)

Updated: 2026-10-25

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

Relations:
- Related announcements: 关于2026年国庆节假日期间京津冀地区高速公路禁止危险物品运输车辆通行的通告 https://knowledge.ivjn.us/en/works/jingjinji-national-day-hazardous-vehicles-2026.html
- Contains places: Heping District https://knowledge.ivjn.us/en/places/heping-120101.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Hedong District https://knowledge.ivjn.us/en/places/hedong-120102.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Hexi District https://knowledge.ivjn.us/en/places/hexi-120103.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Nankai District https://knowledge.ivjn.us/en/places/nankai-120104.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Hebei District https://knowledge.ivjn.us/en/places/hebei-120105.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Hongqiao District https://knowledge.ivjn.us/en/places/hongqiao-120106.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Dongli District https://knowledge.ivjn.us/en/places/dongli-120110.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Xiqing District https://knowledge.ivjn.us/en/places/xiqing-120111.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Jinnan District https://knowledge.ivjn.us/en/places/jinnan-120112.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Contains places: Beichen District https://knowledge.ivjn.us/en/places/beichen-120113.html (依据民政部2023年县以上行政区划代码的隶属层级。)
- Born here: Chao Yuen Ren https://knowledge.ivjn.us/en/people/chao-yuen-ren-q557556.html
- Operators here: 天津滨海快速交通公司 https://knowledge.ivjn.us/en/organizations/tianjin-subway-tianjinbinhaikuaisujiaotonggongsi.html
- Operators here: 天津地下铁道公交客运公司 https://knowledge.ivjn.us/en/organizations/tianjin-subway.html
- Operators here: 天津滨海快速交通发展公司 https://knowledge.ivjn.us/en/organizations/tianjin-subway-tianjinbinhaikuaisujiaotongfazhangongsi.html

Mentioned in:
- 天津地下铁道公交客运公司 https://knowledge.ivjn.us/en/organizations/tianjin-subway.html
- 天津滨海快速交通发展公司 https://knowledge.ivjn.us/en/organizations/tianjin-subway-tianjinbinhaikuaisujiaotongfazhangongsi.html
- 天津滨海快速交通公司 https://knowledge.ivjn.us/en/organizations/tianjin-subway-tianjinbinhaikuaisujiaotonggongsi.html
- 赵元任 https://knowledge.ivjn.us/en/people/chao-yuen-ren-q557556.html
- 和平区 https://knowledge.ivjn.us/en/places/heping-120101.html
- 河东区 https://knowledge.ivjn.us/en/places/hedong-120102.html
- 河西区 https://knowledge.ivjn.us/en/places/hexi-120103.html
- 南开区 https://knowledge.ivjn.us/en/places/nankai-120104.html
- 河北区 https://knowledge.ivjn.us/en/places/hebei-120105.html
- 红桥区 https://knowledge.ivjn.us/en/places/hongqiao-120106.html

Sources:
- 2023年中华人民共和国县以上行政区划代码（民政部） https://www.mca.gov.cn/mzsj/xzqh/2023/202301xzqh.html 代码 120000 天津市
- Wikidata Q11736 https://www.wikidata.org/wiki/Q11736
- Tianjin (Wikipedia) https://en.wikipedia.org/wiki/Tianjin
- 天津市（维基百科） https://zh.wikipedia.org/wiki/%E5%A4%A9%E6%B4%A5%E5%B8%82
- CPTOND-2025 — Wang, Liang 等 (CC BY 4.0) https://doi.org/10.6084/m9.figshare.29377427.v2