cpca-linch 0.4.5

Chinese Province, City and Area Recognition Utilities (Updated 2025)

A Python module for extracting Chinese province, city, and district information from address strings.

Fork from DQinYuan/chinese_province_city_area_mapper with updated 2025 administrative division data.

Installation

pip install cpca-linch

Usage

import cpca

df = cpca.transform(["徐汇区虹漕路461号58号楼5楼", "广东省中山市沙溪镇云汉轻纺城"])
print(df)

Output:

     省    市    区              地址
0  上海市  上海市  徐汇区  虹漕路461号58号楼5楼
1  广东省  中山市  沙溪镇       云汉轻纺城

Key Improvements

1. Updated administrative division data to 2025 (from xiangyuecn/AreaCity-JsSpider-StatsGov)

2. Support for towns in prefecture-level cities without districts (Dongguan, Zhongshan, Danzhou, Jiayuguan)

3. Removed latitude/longitude data for smaller package size

Full documentation: https://github.com/laofahai/cpca-linch

License

MIT