Statistics for Petersburg city
Latest official figures for Petersburg city, each linked to its source.
Demography
| Population | 33,734 persons | 2025 |
| Median age | 35.8 years | 2024 |
| Live births, July to June | 652 count | 2025 |
| Deaths, July to June | 580 count | 2025 |
| Crude birth rate, July to June | 19.24 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 17.12 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 5.7 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 23.3 % | 2024 |
| Median household income | 50,698 USD | 2024 |