Petersburg Borough
- Population
- 3,409
- Area
- 2.9 sq mi (7.51 km²), 0.92 sq mi water
- Median age
- 45.7
- Households
- 1,371
- Persons per household
- 2.3
- Median household income
- $75,125
- Median house value
- $315,100
Demographics: 2020–2024 ACS
This Afternoon
57°F
Chance Light Rain30% precip
Tonight
52°F
Heavy Rain100% precip
Saturday
54°F
Light Rain Likely74% precip
Saturday Night
48°F
Rain Likely71% precip