Kaiyang County population
Kaiyang County is a county-level area in Guizhou Province, China. Resident population was 364,100 people in 2023, with a density of 179.7 people per km². Explore historical, census and economic data.
Population structure · 2025
Latest-year age structure, births, deaths, city population and ethnic population.
| Age group | Resident population | Share |
|---|---|---|
| Age 0–17 | 97,736 people | — |
| Age 18–34 | 96,665 people | — |
| Age 35–59 | 172,483 people | — |
| Age 60+ | 83,299 people | — |
Data basis / note：户籍
Population over time
Resident population and urbanization, 2022 to 2025.
Historical indicators
Selected years from our annual dataset.
| Value | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Resident population | — | 364,100 people | — | — |
| Urbanization rate | — | — | — | — |
| Birth rate | 9.56 ‰ | 9.26 ‰ | 9.27 ‰ | 0.88 ‰ |
| Death rate | 6.68 ‰ | 6.73 ‰ | 5.44 ‰ | 0.94 ‰ |
| GDP | — | — | — | — |
Census data
Population, households, age structure and ethnic composition from modern censuses.
Ethnic composition
Population by ethnic group in the most recent census.
Economy and income
Gross domestic product, growth and household disposable income.
Economy and income
- GDP
- $5.1B2025
- GDP growth
- 6.6%
- Primary industry
- $678.7M
- Secondary industry
- $2.4B
- Tertiary industry
- $2.0B
- Urban disposable income
- $7,164
- Rural disposable income
- $3,597
Townships and subdistricts
Population of townships, towns and subdistricts from the latest census.
| Township / subdistrict | Population | Male | Female |
|---|---|---|---|
| Yunkai (云开街道) | 79,171 | 40,536 | 38,635 |
| Xicheng (硒城街道) | 64,099 | 32,819 | 31,280 |
| Longgang (龙岗镇) | 28,337 | 14,509 | 13,828 |
| Nanmudu (楠木渡镇) | 22,051 | 11,290 | 10,761 |
| Zixing (紫兴街道) | 19,339 | 9,902 | 9,437 |
| Fengsan (冯三镇) | 16,562 | 8,480 | 8,082 |
Frequently asked questions
What is the population of Kaiyang County?
The resident population of Kaiyang County was 364,100 people in 2023. This figure refers to people living in the area for more than six months, unless the source states otherwise.
How densely populated is Kaiyang County?
The population density is 179.7 people per square kilometre, based on a land area of 2,026 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.
Nearby areas
- NanmingCounty-level area
- YunyanCounty-level area
- HuaxiCounty-level area
- WudangCounty-level area
- BaiyunCounty-level area
- GuanshanhuCounty-level area
- XifengCounty-level area
- XiuwenCounty-level area
Compare Kaiyang County
Put this region side by side with another area.
Data source: 2023年统计公报 · Methodology and sources: Data sources