Census · County-level area
Sanmen County census data
Compare recent census results and explore the age and ethnic structure of Sanmen County.
Total population379,469 people
Households149,711
Urbanization rate53.5%
Sex ratio (male per 100 female)106.7
Census data
Population, households, age structure and ethnic composition from modern censuses.
| Value | Fifth census | Sixth census | Seventh census |
|---|---|---|---|
| Total population | 315,405 people | 328,887 people | 379,469 people |
| Urbanization rate | 25.2% | 42.6% | 53.5% |
| Urban population | 79,360 people | 140,032 people | 202,924 people |
| Male | 162,537 people | 169,665 people | 195,866 people |
| Female | 152,868 people | 159,222 people | 183,603 people |
| Households | 107,974 | 116,535 | 149,711 |
| Average household size | 2.88 | 2.69 | 2.42 |
Age pyramid
Male and female population by five-year age group in the latest census.
census.age_pyramid_scale
census.age_table_title
| census.age_group | Male | Female | Total |
|---|---|---|---|
| 85+ | 2,583 people | 3,372 people | 5,955 people |
| 80–84 | 3,262 people | 3,808 people | 7,070 people |
| 75–79 | 4,560 people | 5,023 people | 9,583 people |
| 70–74 | 7,479 people | 8,011 people | 15,490 people |
| 65–69 | 9,898 people | 10,257 people | 20,155 people |
| 60–64 | 12,988 people | 12,694 people | 25,682 people |
| 55–59 | 15,686 people | 15,019 people | 30,705 people |
| 50–54 | 19,618 people | 17,885 people | 37,503 people |
| 45–49 | 18,521 people | 17,823 people | 36,344 people |
| 40–44 | 12,915 people | 13,178 people | 26,093 people |
| 35–39 | 14,368 people | 14,010 people | 28,378 people |
| 30–34 | 13,219 people | 12,280 people | 25,499 people |
| 25–29 | 8,836 people | 7,650 people | 16,486 people |
| 20–24 | 6,912 people | 5,591 people | 12,503 people |
| 15–19 | 9,866 people | 7,873 people | 17,739 people |
| 10–14 | 12,882 people | 10,256 people | 23,138 people |
| 5–9 | 11,704 people | 9,467 people | 21,171 people |
| 1–4 | 9,060 people | 8,052 people | 17,112 people |
| 0 | 1,509 people | 1,354 people | 2,863 people |
census.age_table_title
| census.age_group | Male | Female | Total |
|---|---|---|---|
| 85+ | 1,157 people | 1,496 people | 2,653 people |
| 80–84 | 2,150 people | 2,331 people | 4,481 people |
| 75–79 | 4,073 people | 4,237 people | 8,310 people |
| 70–74 | 4,854 people | 4,971 people | 9,825 people |
| 65–69 | 5,467 people | 5,566 people | 11,033 people |
| 60–64 | 7,938 people | 8,018 people | 15,956 people |
| 55–59 | 9,889 people | 9,908 people | 19,797 people |
| 50–54 | 12,463 people | 12,101 people | 24,564 people |
| 45–49 | 14,661 people | 13,681 people | 28,342 people |
| 40–44 | 17,694 people | 15,962 people | 33,656 people |
| 35–39 | 16,621 people | 15,741 people | 32,362 people |
| 30–34 | 11,596 people | 11,627 people | 23,223 people |
| 25–29 | 12,046 people | 12,238 people | 24,284 people |
| 20–24 | 9,774 people | 8,645 people | 18,419 people |
| 15–19 | 8,095 people | 6,718 people | 14,813 people |
| 10–14 | 8,957 people | 8,032 people | 16,989 people |
| 5–9 | 11,061 people | 9,333 people | 20,394 people |
| 1–4 | 9,109 people | 7,198 people | 16,307 people |
| 0 | 2,060 people | 1,419 people | 3,479 people |
census.age_table_title
| census.age_group | Male | Female | Total |
|---|---|---|---|
| 85+ | 537 people | 863 people | 1,400 people |
| 80–84 | 1,293 people | 1,628 people | 2,921 people |
| 75–79 | 2,631 people | 2,705 people | 5,336 people |
| 70–74 | 4,061 people | 3,853 people | 7,914 people |
| 65–69 | 5,809 people | 5,553 people | 11,362 people |
| 60–64 | 6,189 people | 5,764 people | 11,953 people |
| 55–59 | 6,318 people | 6,054 people | 12,372 people |
| 50–54 | 8,857 people | 8,634 people | 17,491 people |
| 45–49 | 10,615 people | 10,345 people | 20,960 people |
| 40–44 | 13,242 people | 12,703 people | 25,945 people |
| 35–39 | 14,487 people | 14,347 people | 28,834 people |
| 30–34 | 16,246 people | 15,794 people | 32,040 people |
| 25–29 | 14,036 people | 15,210 people | 29,246 people |
| 20–24 | 8,681 people | 9,146 people | 17,827 people |
| 15–19 | 14,525 people | 12,345 people | 26,870 people |
| 10–14 | 15,641 people | 12,244 people | 27,885 people |
| 5–9 | 10,046 people | 7,925 people | 17,971 people |
| 1–4 | 7,328 people | 6,021 people | 13,349 people |
| 0 | 1,995 people | 1,734 people | 3,729 people |
Ethnic composition
Population by ethnic group in the latest census.
Han99.39%
326,891 people
Miao0.16%
537 people
Tujia0.09%
279 people
Yi0.07%
218 people
Zhuang0.04%
137 people
Wa0.04%
126 people
Lisu0.04%
125 people
Bouyei0.03%
91 people
Bai0.02%
76 people
She0.02%
69 people
Dong0.01%
47 people
Hui0.01%
44 people
Dai0.01%
34 people
Manchu0.01%
28 people
Li0.01%
25 people
Tu0.01%
23 people
Yao0.01%
19 people
Gelao0.01%
19 people
Lahu0.01%
16 people
Other groups0.01%
16 people
Tibetan0.00%
11 people
Mongol0.00%
10 people
Blang0.00%
9 people
Hani0.00%
8 people
Naxi0.00%
5 people
Nu0.00%
5 people
Maonan0.00%
3 people
Uyghur0.00%
2 people
Korean0.00%
2 people
Sui0.00%
2 people
De'ang0.00%
2 people
Kazakh0.00%
1 people
Dongxiang0.00%
1 people
Qiang0.00%
1 people
Mulao0.00%
1 people
Salar0.00%
1 people
Russian0.00%
1 people
Derung0.00%
1 people
Gaoshan0.00%
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.