Census · County-level area
Si County census data
Compare recent census results and explore the age and ethnic structure of Si County.
Total population763,310 people
Households250,586
Urbanization rate40.2%
Sex ratio (male per 100 female)102.5
Census data
Population, households, age structure and ethnic composition from modern censuses.
| Value | Fifth census | Sixth census | Seventh census |
|---|---|---|---|
| Total population | 805,184 people | 798,650 people | 763,310 people |
| Urbanization rate | 11.4% | 18.5% | 40.2% |
| Urban population | 91,747 people | 147,684 people | 306,522 people |
| Male | 408,835 people | 403,269 people | 386,288 people |
| Female | 396,349 people | 395,381 people | 377,022 people |
| Households | 210,783 | 222,635 | 250,586 |
| Average household size | 3.78 | 3.49 | 2.97 |
Age pyramid
Male and female population by five-year age group in the latest census.
Ethnic composition
Population by ethnic group in the latest census.
Han99.92%
798,015 people
Hui0.05%
363 people
Dai0.01%
67 people
Yi0.01%
40 people
Manchu0.00%
35 people
Tibetan0.00%
21 people
Dong0.00%
15 people
Korean0.00%
13 people
Tujia0.00%
10 people
Hani0.00%
9 people
Lisu0.00%
9 people
Evenki0.00%
8 people
Mulao0.00%
7 people
Kazakh0.00%
5 people
Lahu0.00%
5 people
Monba0.00%
4 people
Zhuang0.00%
3 people
Mongol0.00%
3 people
Daur0.00%
3 people
Dongxiang0.00%
2 people
Uzbek0.00%
2 people
Derung0.00%
2 people
Miao0.00%
1 people
Yao0.00%
1 people
She0.00%
1 people
Gelao0.00%
1 people
Tu0.00%
1 people
Xibe0.00%
1 people
Kyrgyz0.00%
1 people
Jingpo0.00%
1 people
Russian0.00%
1 people
Methodology and sources
Figures are compiled from national statistical yearbooks, census publications and official regional statistics. Each table displays its reference year. Read the data sources page for details.