Total population834,374 peopleSeventh census
Households290,746Average household size 2.52
Urbanization rate92.8%2020
Sex ratio (male per 100 female)98.4Minority population share 0.5%

Census data

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

ValueFifth censusSixth censusSeventh census
Total population449,820 people507,093 people834,374 people
Urbanization rate100.0%79.3%92.8%
Urban population449,820 people402,136 people774,518 people
Male232,478 people250,518 people413,730 people
Female217,342 people256,575 people420,644 people
Households121,279147,726290,746
Average household size3.273.022.52

Age pyramid

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

census.age_pyramid_scale

MaleFemale85+ · Male: 0.37%85+ · Female: 0.42%85+80–84 · Male: 0.57%80–84 · Female: 0.70%80–8475–79 · Male: 0.82%75–79 · Female: 0.95%75–7970–74 · Male: 1.32%70–74 · Female: 1.39%70–7465–69 · Male: 1.94%65–69 · Female: 2.08%65–6960–64 · Male: 2.39%60–64 · Female: 2.50%60–6455–59 · Male: 3.07%55–59 · Female: 2.99%55–5950–54 · Male: 3.52%50–54 · Female: 3.53%50–5445–49 · Male: 3.92%45–49 · Female: 3.81%45–4940–44 · Male: 3.35%40–44 · Female: 3.36%40–4435–39 · Male: 4.20%35–39 · Female: 4.13%35–3930–34 · Male: 5.56%30–34 · Female: 5.78%30–3425–29 · Male: 3.87%25–29 · Female: 3.93%25–2920–24 · Male: 3.25%20–24 · Female: 3.71%20–2415–19 · Male: 3.01%15–19 · Female: 3.40%15–1910–14 · Male: 2.39%10–14 · Female: 2.09%10–145–9 · Male: 2.99%5–9 · Female: 2.77%5–91–4 · Male: 2.57%1–4 · Female: 2.45%1–40 · Male: 0.46%0 · Female: 0.42%0

census.age_table_title

census.age_groupMaleFemaleTotal
85+ 3,128 people 3,539 people 6,667 people
80–84 4,784 people 5,848 people 10,632 people
75–79 6,821 people 7,955 people 14,776 people
70–74 11,016 people 11,602 people 22,618 people
65–69 16,155 people 17,356 people 33,511 people
60–64 19,977 people 20,839 people 40,816 people
55–59 25,635 people 24,930 people 50,565 people
50–54 29,356 people 29,490 people 58,846 people
45–49 32,718 people 31,827 people 64,545 people
40–44 27,980 people 28,035 people 56,015 people
35–39 35,051 people 34,468 people 69,519 people
30–34 46,428 people 48,197 people 94,625 people
25–29 32,284 people 32,800 people 65,084 people
20–24 27,143 people 30,937 people 58,080 people
15–19 25,124 people 28,385 people 53,509 people
10–14 19,919 people 17,472 people 37,391 people
5–9 24,959 people 23,075 people 48,034 people
1–4 21,435 people 20,404 people 41,839 people
0 3,817 people 3,485 people 7,302 people

Ethnic composition

Population by ethnic group in the latest census.

Han99.37%
503,873 people
Hui0.46%
2,325 people
Manchu0.09%
458 people
Mongol0.04%
199 people
Zhuang0.02%
82 people
Tibetan0.01%
68 people
Miao0.01%
30 people
Korean0.01%
23 people
Kazakh0.00%
15 people
Uyghur0.00%
12 people
Yi0.00%
7 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