ZIP 99833 · Petersburg
Who lives in ZIP code 99833 (Petersburg, AK): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Petersburg, AK · Petersburg
uszips 2026
People3,409
Median age45.7
Household income$75,125
Home value$316,183
Median rent$950/mo
Poverty7.0%
College degree+25.8%
Commute7 min
Place
- Metro area
- Outside any metro
- Time zone
- Sitka
- Density
- 0 / sq mi
- Housing units
- 1,371
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
23.5% are 65 or older; 81.4% are adults.
Household income
29.7% of households earn $100K+. Median per person: $39,145.
Education (adults 25+)
56.0% of degrees are in STEM fields.
Race
10.9% Hispanic or Latino (of any race).
Households & family
- Married
- 55.4%
- Never married
- 29.1%
- Divorced
- 10.9%
- Widowed
- 4.6%
- Family size
- 2.86
- Dual-income families
- 53.5%
Housing
- Own their home
- 65.7%
- Rent burden
- 19.3%
- Men / women
- 54% / 46%
Work
- In labor force
- 66.2%
- Unemployment
- 3.8%
- Self-employed
- 33.1%
- Farmers
- 0.0%
Community
- Charitable givers
- 13.3%
- Veterans
- 6.9%
- With a disability
- 15.7%
- No health insurance
- 9.3%
- Limited English
- 3.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.