CDP in Petersburg Borough, Alaska · 44.2 sq mi · 93 people per sq mi
About 4,100 people live in Petersburg. The typical household earns $71,369, and the median resident is 46.1 years old.
2026 projection
From 3,170 in 2020
Poverty rate 6.83%
Men 45.4 · Women 47.1
1910–2026
4,118
2026 projection
29.9% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1910–2026
4,118
2026 projection
29.9% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 4,118 | +257 | 6.66% |
|---|---|---|---|
| 2025 | 3,861 | +515 | 7.42% |
| 2023 | 3,346 | +29 | 0.87% |
| 2022 | 3,317 | +58 | 1.78% |
| 2021 | 3,259 | +89 | 2.81% |
| 2020 | 3,170 | +34 | 1.08% |
| 2019 | 3,136 | +30 | 0.97% |
| 2018 | 3,106 | +19 | 0.62% |
| 2017 | 3,087 | +91 | 3.04% |
| 2016 | 2,996 | -28 | 0.93% |
Showing 10 of 22 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 32 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 15 residents
57% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 57% | 55% | 59% |
| Never married | 28% | 33% | 21% |
| Divorced | 10% | 9% | 11% |
| Widowed | 5% | 3% | 8% |
| Separated | <1% | 1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau