Urbanization rate 58.0% Data year 2025
Male/female ratio 1.08 Male 274,231 people · Female 254,126 people · 2024
Registered (hukou) population 524,492 people Data year 2025
Birth rate 4.80 ‰ Death rate 7.80 ‰ · 2025
GDP $4.0B Data year 2025
Urban disposable income $6,528 Rural disposable income $3,932 · 2025

Population structure · 2025

Latest-year age structure, births, deaths, city population and ethnic population.

Births 2,538 people
Deaths 4,068 people
Natural growth rate -2.90 ‰
Age group Resident population Share
Age 60+ 130,984 people 31.5%

Data basis / note:常住

Population over time

Resident population and urbanization, 2022 to 2025.

All years
428.38K424.82K421.25K417.69K414.12K20222023202420252022: 427.00K2023: 422.00K2024: 420.00K2025: 415.50K

Historical indicators

Selected years from our annual dataset.

Value2022202320242025
Resident population427,000 people422,000 people420,000 people415,500 people
Urbanization rate53.2%54.7%56.6%58.0%
Birth rate5.60 ‰5.00 ‰5.10 ‰4.80 ‰
Death rate5.40 ‰7.20 ‰10.70 ‰7.80 ‰
GDP————

Census data

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

View data
Total population434,451 peopleSeventh census
Households161,527
Sex ratio (male per 100 female)103.8
MaleFemale85+ · Male: 0.40%85+ · Female: 0.36%85+80–84 · Male: 2.31%80–84 · Female: 2.07%80–8475–79 · Male: 3.41%75–79 · Female: 3.09%75–7970–74 · Male: 3.88%70–74 · Female: 3.66%70–7465–69 · Male: 1.98%65–69 · Female: 1.84%65–6960–64 · Male: 1.46%60–64 · Female: 1.27%60–6455–59 · Male: 2.06%55–59 · Female: 1.94%55–5950–54 · Male: 3.34%50–54 · Female: 3.31%50–5445–49 · Male: 3.11%45–49 · Female: 2.90%45–4940–44 · Male: 3.24%40–44 · Female: 3.21%40–4435–39 · Male: 4.95%35–39 · Female: 4.78%35–3930–34 · Male: 5.42%30–34 · Female: 5.34%30–3425–29 · Male: 4.30%25–29 · Female: 4.22%25–2920–24 · Male: 3.41%20–24 · Female: 3.34%20–2415–19 · Male: 3.08%15–19 · Female: 3.10%15–1910–14 · Male: 2.01%10–14 · Female: 1.98%10–145–9 · Male: 1.25%5–9 · Female: 1.19%5–91–4 · Male: 0.80%1–4 · Female: 0.84%1–40 · Male: 0.51%0 · Female: 0.62%0

Ethnic composition

Population by ethnic group in the most recent census.

Han99.25%
431,174 people
Dongxiang0.43%
1,887 people
Manchu0.16%
682 people
Tujia0.02%
103 people
Korean0.02%
97 people
Hui0.02%
90 people
Tibetan0.02%
78 people
Yi0.01%
59 people
Ethnic composition

Economy and income

Gross domestic product, growth and household disposable income.

$4.4B$4.3B$4.1B$4.0B$3.9B20222023202420252022: $4.2B2023: $4.3B2024: $3.9B2025: $4.0B

Economy and income

GDP
$4.0B2025
GDP growth
3.2%
Primary industry
$909.6M
Secondary industry
$1.2B
Tertiary industry
$1.9B
Urban disposable income
$6,528
Rural disposable income
$3,932

Townships and subdistricts

Population of townships, towns and subdistricts from the latest census.

View all
Township / subdistrictPopulationMaleFemale
Ouning (瓯宁街道)61,06331,26429,799
Zhishan (芝山街道)43,64522,34621,299
Jianan (建安街道)37,85419,38118,473
Dongyou (东游镇)28,40614,54413,862
Dongfeng (东峰镇)26,71513,67813,037
Nanya (南雅镇)26,24013,43512,805

Frequently asked questions

What is the population of Jianou City?

The resident population of Jianou City was 415,500 people in 2025. This figure refers to people living in the area for more than six months, unless the source states otherwise.

How densely populated is Jianou City?

The population density is 98.9 people per square kilometre, based on a land area of 4,200 km².

Where does this data come from?

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 source: 2025年建瓯市国民经济和社会发展统计公报 · Methodology and sources: Data sources