Total population40,720 peopleSeventh census
Households14,297Average household size 2.75
Urbanization rate39.4%2020
Sex ratio (male per 100 female)105.5Minority population share 82.5%

Census data

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

ValueFifth censusSixth censusSeventh census
Total population39,223 people41,333 people40,720 people
Urbanization rate6.9%27.4%39.4%
Urban population2,705 people11,308 people16,026 people
Male20,883 people21,781 people20,906 people
Female18,340 people19,552 people19,814 people
Households9,34811,47314,297
Average household size3.933.412.75

Age pyramid

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

census.age_pyramid_scale

MaleFemale85+ · Male: 0.11%85+ · Female: 0.31%85+80–84 · Male: 0.25%80–84 · Female: 0.48%80–8475–79 · Male: 0.41%75–79 · Female: 0.62%75–7970–74 · Male: 0.58%70–74 · Female: 0.78%70–7465–69 · Male: 0.92%65–69 · Female: 1.01%65–6960–64 · Male: 0.97%60–64 · Female: 1.00%60–6455–59 · Male: 2.55%55–59 · Female: 2.38%55–5950–54 · Male: 4.10%50–54 · Female: 3.41%50–5445–49 · Male: 4.80%45–49 · Female: 4.27%45–4940–44 · Male: 4.68%40–44 · Female: 4.06%40–4435–39 · Male: 4.52%35–39 · Female: 4.36%35–3930–34 · Male: 5.12%30–34 · Female: 4.60%30–3425–29 · Male: 4.81%25–29 · Female: 4.70%25–2920–24 · Male: 3.31%20–24 · Female: 3.18%20–2415–19 · Male: 2.73%15–19 · Female: 2.47%15–1910–14 · Male: 4.15%10–14 · Female: 3.99%10–145–9 · Male: 3.89%5–9 · Female: 3.92%5–91–4 · Male: 2.80%1–4 · Female: 2.58%1–40 · Male: 0.62%0 · Female: 0.53%0

census.age_table_title

census.age_groupMaleFemaleTotal
85+ 46 people 125 people 171 people
80–84 103 people 195 people 298 people
75–79 165 people 254 people 419 people
70–74 238 people 319 people 557 people
65–69 376 people 412 people 788 people
60–64 395 people 407 people 802 people
55–59 1,040 people 970 people 2,010 people
50–54 1,670 people 1,390 people 3,060 people
45–49 1,953 people 1,740 people 3,693 people
40–44 1,907 people 1,652 people 3,559 people
35–39 1,841 people 1,776 people 3,617 people
30–34 2,085 people 1,875 people 3,960 people
25–29 1,958 people 1,913 people 3,871 people
20–24 1,349 people 1,293 people 2,642 people
15–19 1,113 people 1,006 people 2,119 people
10–14 1,691 people 1,625 people 3,316 people
5–9 1,584 people 1,598 people 3,182 people
1–4 1,140 people 1,049 people 2,189 people
0 252 people 215 people 467 people

Ethnic composition

Population by ethnic group in the latest census.

Tibetan75.94%
30,923 people
Han17.53%
7,140 people
Hui3.64%
1,481 people
Mongol1.65%
673 people
Tu0.64%
259 people
Dongxiang0.22%
91 people
Salar0.19%
79 people
Tujia0.14%
55 people
Manchu0.02%
8 people
Yi0.01%
3 people
Bonan0.01%
3 people
Zhuang0.01%
2 people
Miao0.00%
1 people
Bouyei0.00%
1 people
She0.00%
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