ZIP codes
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Petersburg, AK Demographics & ZIP Codes
Petersburg, Alaska demographics and median household income by ZIP code (in Petersburg Borough) — 1 ZIP codes — population 3,394 — median income $77,026 — avg. home value $301,300. Compare income, housing, and population across ZIP codes on US5.
Population
3,394
Median household income (avg.)
$77,026
102% of U.S. median
Average home value
$301,300
87% of U.S. median
Average rent
$964
83% of U.S. median
Median age (avg.)
45.7
Petersburg demographics
Petersburg, Alaska covers 1 ZIP code primarily in Petersburg Borough, with a combined ZIP-area population of about 3,394.
Across ZIP codes with age data, the average median age is about 45.7 years.
Median household income in Petersburg
The average median household income across ZIP codes in Petersburg, Alaska is about $77,026 — about 14% above the AK ZIP average ($67,344), and about even with the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $77,026 in 99833.
Housing in Petersburg
For housing in Petersburg, Alaska, the average median home value is about $301,300 and the average median rent is about $964.
The most populous ZIP in this set is 99833 (about 3,394 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Petersburg
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 99833 | Petersburg | Petersburg Borough | AK | 3,394 | $77,026 | $301,300 |
Frequently asked questions
What are the demographics of Petersburg?
Petersburg, Alaska has a combined ZIP-area population of about 3,394 across 1 ZIP codes (primarily Petersburg Borough). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Petersburg?
The average median household income across ZIP codes in Petersburg, Alaska is about $77,026, about 14% above the state ZIP average ($67,344), and near the U.S. median ($75,149). Average median home value is about $301,300.
How many ZIP codes are in Petersburg?
Petersburg, Alaska includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Petersburg?
This page lists ZIP codes in Petersburg, Alaska with population, median household income, and home value. Select a ZIP for a full demographics profile.