Urbanization rate 32.1% Data year 2025
Male/female ratio 1.02 Male 25,160 people · Female 24,548 people · 2024
Registered (hukou) population 50,332 people Data year 2025
Birth rate 16.13 ‰ Death rate 5.16 ‰ · 2025
GDP $335.6M Data year 2025
Urban disposable income $6,222 Rural disposable income $2,669 · 2025

Population structure · 2025

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

Natural growth rate +10.97 ‰
Age group Resident population Share
Age 0–17 17,082 people 36.8%
Age 18–34 13,219 people 28.5%
Age 35–59 14,682 people 31.6%
Age 60+ 5,349 people 11.5%

Ethnic population:藏族47648、羌族350、回族75、其他少数民族19、汉族2240

Data basis / note:常住

Population over time

Resident population and urbanization, 2023 to 2025.

All years
46.51K46.23K45.95K45.67K45.39K2023202420252023: 45.50K2024: 45.60K2025: 46.40K

Historical indicators

Selected years from our annual dataset.

Value202320242025
Resident population45,500 people45,600 people46,404 people
Urbanization rate27.9%30.0%32.1%
Birth rate14.93 ‰—16.13 ‰
Death rate3.17 ‰—5.16 ‰
GDP———

Census data

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

View data
Total population44,679 peopleSeventh census
Households11,780
Sex ratio (male per 100 female)105.0
MaleFemale85+ · Male: 0.24%85+ · Female: 0.45%85+80–84 · Male: 0.32%80–84 · Female: 0.50%80–8475–79 · Male: 0.67%75–79 · Female: 0.88%75–7970–74 · Male: 0.94%70–74 · Female: 1.21%70–7465–69 · Male: 1.02%65–69 · Female: 1.11%65–6960–64 · Male: 1.17%60–64 · Female: 1.21%60–6455–59 · Male: 1.50%55–59 · Female: 1.44%55–5950–54 · Male: 2.71%50–54 · Female: 2.37%50–5445–49 · Male: 3.33%45–49 · Female: 2.97%45–4940–44 · Male: 3.43%40–44 · Female: 3.18%40–4435–39 · Male: 3.90%35–39 · Female: 3.55%35–3930–34 · Male: 4.40%30–34 · Female: 4.10%30–3425–29 · Male: 4.88%25–29 · Female: 4.44%25–2920–24 · Male: 3.95%20–24 · Female: 3.52%20–2415–19 · Male: 3.10%15–19 · Female: 2.79%15–1910–14 · Male: 5.07%10–14 · Female: 4.77%10–145–9 · Male: 5.80%5–9 · Female: 5.75%5–91–4 · Male: 4.15%1–4 · Female: 3.97%1–40 · Male: 0.63%0 · Female: 0.57%0

Ethnic composition

Population by ethnic group in the most recent census.

Tibetan93.14%
36,487 people
Han6.07%
2,377 people
Qiang0.49%
192 people
Hui0.13%
50 people
Manchu0.07%
26 people
Yao0.04%
14 people
Bai0.02%
8 people
Mongol0.02%
7 people
Ethnic composition

Economy and income

Gross domestic product, growth and household disposable income.

$350.0M$312.8M$275.6M$238.4M$201.2M2023202420252023: $215.6M2024: $316.9M2025: $335.6M

Economy and income

GDP
$335.6M2025
GDP growth
6.3%
Primary industry
$73.0M
Secondary industry
$31.7M
Tertiary industry
$230.9M
Urban disposable income
$6,222
Rural disposable income
$2,669

Townships and subdistricts

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

View all
Township / subdistrictPopulationMaleFemale
Gangmuda (岗木达镇)9,3594,7924,567
Zhongrangtang (中壤塘镇)5,7542,9462,808
Gaduo (尕多乡)5,5772,8552,722
Nanmuda (南木达镇)4,8182,4672,351
Shangduke (上杜柯乡)4,2082,1542,054
Wuyi (吾伊乡)3,2951,6871,608

Frequently asked questions

What is the population of Rangtang County?

The resident population of Rangtang County was 46,404 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 Rangtang County?

The population density is 6.8 people per square kilometre, based on a land area of 6,836 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: 壤塘县2025年国民经济和社会发展统计公报 · Methodology and sources: Data sources