| Da'anshan Township | |
| Native Name: | 大安山乡 |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Municipality |
| Subdivision Name1: | Beijing |
| Subdivision Type2: | District |
| Subdivision Name2: | Fangshan |
| Area Total Km2: | 62.38 |
| Population Total: | 2871 |
| Population As Of: | 2020 |
| Population Density Km2: | auto |
| Coordinates: | 39.8869°N 115.78°W |
| Utc Offset: | +8 |
| Pushpin Map: | Beijing#China |
| Postal Code: | 102419 |
| Postal Code Type: | Postal code |
| Area Code: | 010 |
| Subdivision Type3: | Village-level Divisions |
| Subdivision Name3: | 1 community 8 villages |
| Timezone1: | China Standard |
Da'anshan Township is a township located inside of Fangshan District, Beijing, China. It borders Zhaitang Town and Datai Subdistrict to its north, Fozizhuang Township to its southeast, and Shijiaying Township to its southwest. Its total population was 2,871 in the 2020 census.[1]
The name Da'anshan originated in the late Tang dynasty, when warlord Liu Rengong constructed Da'an Emporium around this region.
| 1916–1949 | 5th District | Fangshan County | |
| 1949–1952 | 9th District | ||
| 1952–1953 | Hebei District | Jingxi Mining Area | |
| 1953–1958 | Da'anshan Township | Xiyuan Township joined in 1956 | |
| 1958–1961 | Da'anshan Management District, under Baihuashan People's Commune | Zhoukoudian District | |
| 1961–1980 | Da'anshan People's Commune | Fangshan County | |
| 1980–1983 | Gongnong District of Beijing Bureau of Mining Affairs | ||
| 1983–1992 | Da'anshan Township | ||
| 1992–present | Fangshan District |
In 2021, Da'anshan Township comprised one residential community and eight villages:[3]
| Administrative Division Code | Subdisvision Names | Name Transliterations | Type | |
|---|---|---|---|---|
| 110111211001 | 大安山矿 | Da'anshan Kuang | Community | |
| 110111211200 | 大安山 | Da'anshan | Village | |
| 110111211201 | 西苑 | Xiyuan | Village | |
| 110111211202 | 寺尚 | Sishang | Village | |
| 110111211203 | 赵亩地 | Zhaomudi | Village | |
| 110111211204 | 宝地洼 | Baodiwa | Village | |
| 110111211205 | 瞧煤涧 | Qiaomeijian | Village | |
| 110111211206 | 中山 | Zhongshan | Village | |
| 110111211207 | 水峪 | Shuiyu | Village |