Total population250,177 peopleSeventh census
Households88,140Average household size 2.73
Urbanization rate31.7%2020
Sex ratio (male per 100 female)100.2Minority population share 1.5%

Census data

Population, households, age structure and ethnic composition from modern censuses.

ValueFifth censusSixth censusSeventh census
Total population367,048 people388,720 people250,177 people
Urbanization rate7.8%17.0%31.7%
Urban population28,524 people65,937 people79,337 people
Male187,728 people198,747 people125,187 people
Female179,320 people189,973 people124,990 people
Households81,46988,65188,140
Average household size4.384.312.73

Age pyramid

Male and female population by five-year age group in the latest census.

census.age_pyramid_scale

MaleFemale85+ · Male: 0.25%85+ · Female: 0.33%85+80–84 · Male: 0.61%80–84 · Female: 0.73%80–8475–79 · Male: 1.31%75–79 · Female: 1.42%75–7970–74 · Male: 1.94%70–74 · Female: 2.11%70–7465–69 · Male: 2.71%65–69 · Female: 2.71%65–6960–64 · Male: 2.98%60–64 · Female: 2.56%60–6455–59 · Male: 4.20%55–59 · Female: 4.24%55–5950–54 · Male: 5.41%50–54 · Female: 5.70%50–5445–49 · Male: 4.28%45–49 · Female: 4.75%45–4940–44 · Male: 2.40%40–44 · Female: 2.44%40–4435–39 · Male: 2.65%35–39 · Female: 2.72%35–3930–34 · Male: 3.01%30–34 · Female: 3.23%30–3425–29 · Male: 2.71%25–29 · Female: 2.86%25–2920–24 · Male: 2.26%20–24 · Female: 2.18%20–2415–19 · Male: 3.08%15–19 · Female: 2.70%15–1910–14 · Male: 3.67%10–14 · Female: 3.31%10–145–9 · Male: 3.54%5–9 · Female: 3.22%5–91–4 · Male: 2.52%1–4 · Female: 2.28%1–40 · Male: 0.50%0 · Female: 0.45%0

census.age_table_title

census.age_groupMaleFemaleTotal
85+ 615 people 827 people 1,442 people
80–84 1,521 people 1,831 people 3,352 people
75–79 3,277 people 3,565 people 6,842 people
70–74 4,859 people 5,280 people 10,139 people
65–69 6,791 people 6,769 people 13,560 people
60–64 7,458 people 6,410 people 13,868 people
55–59 10,513 people 10,606 people 21,119 people
50–54 13,536 people 14,254 people 27,790 people
45–49 10,713 people 11,888 people 22,601 people
40–44 5,994 people 6,101 people 12,095 people
35–39 6,634 people 6,806 people 13,440 people
30–34 7,539 people 8,091 people 15,630 people
25–29 6,778 people 7,167 people 13,945 people
20–24 5,649 people 5,464 people 11,113 people
15–19 7,698 people 6,759 people 14,457 people
10–14 9,191 people 8,283 people 17,474 people
5–9 8,864 people 8,059 people 16,923 people
1–4 6,315 people 5,698 people 12,013 people
0 1,242 people 1,132 people 2,374 people

Ethnic composition

Population by ethnic group in the latest census.

Han99.70%
387,551 people
Tibetan0.13%
492 people
Hui0.12%
475 people
Tu0.02%
83 people
Dongxiang0.01%
54 people
Manchu0.01%
38 people
Uyghur0.00%
7 people
Li0.00%
7 people
Mongol0.00%
4 people
Yi0.00%
3 people
Yao0.00%
2 people
Yugur0.00%
2 people
Kazakh0.00%
1 people
Gin0.00%
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.

Data sources