China · County-level area
Historical population data
Annual indicators from 2022 to 2025. Values can be compared across years.
Resident population · 2025514,000 people
Change over the period+1.4%
Annual growth+0.46%
Urbanization rate78.8%
All years
Showing selected years. Download the CSV for the full series.
| Year | Resident population | Urbanization rate | Registered (hukou) population | Birth rate | Death rate | GDP |
|---|---|---|---|---|---|---|
| 2025 | 514,000 people | 78.8% | 406,588 people | 3.89 ‰ | 7.09 ‰ | — |
| 2024 | 510,200 people | 78.0% | 406,000 people | 4.57 ‰ | 7.02 ‰ | — |
| 2023 | 508,500 people | 77.5% | 404,700 people | 4.09 ‰ | 8.99 ‰ | — |
| 2022 | 507,000 people | 77.2% | 403,660 people | 4.18 ‰ | 7.22 ‰ | — |
Detailed population data
Resident, urban/rural, sex, hukou, births/deaths, city population and GDP by year.
| Year | Resident population | Urban population | Rural population | Urbanization rate | Male population | Female population | Registered (hukou) population | Households | City population | City registered population | Births | Deaths | Birth rate | Death rate | Natural growth rate | GDP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 514,000 people | — | — | 78.8% | — | — | 406,588 people | 167,100 | — | — | 1,580 people | 2,881 people | 3.89 ‰ | 7.09 ‰ | -3.20 ‰ | — |
| 2024 | 510,200 people | — | — | 78.0% | — | — | 406,000 people | 166,000 | — | — | 1,853 people | 2,844 people | 4.57 ‰ | 7.02 ‰ | -2.44 ‰ | — |
| 2023 | 508,500 people | 394,300 people | — | 77.5% | — | — | 404,700 people | 164,500 | — | — | 1,654 people | 3,632 people | 4.09 ‰ | 8.99 ‰ | -4.89 ‰ | — |
| 2022 | 507,000 people | 391,400 people | 115,600 people | 77.2% | — | — | 403,660 people | 162,626 | — | — | 1,683 people | 2,908 people | 4.18 ‰ | 7.22 ‰ | -3.04 ‰ | — |
Age structure by year
Age 0–14, working-age and older population groups by year.
| Year | Age 0–17 | Age 18–34 | Age 35–59 | Age 60+ |
|---|---|---|---|---|
| 2025 | 56,815 people | 53,489 people | 163,772 people | 132,512 people |
| 2022 | 58,276 people | 59,646 people | 170,553 people | 115,185 people |
Ethnic population and data notes
Ethnic population, resident/hukou basis and source for each year.
| Year | Ethnic population | Data basis / note | Source |
|---|---|---|---|
| 2025 | — | 常住 | 2025年定海区国民经济和社会发展统计公报 |