In 2023, Petersburg Borough, AK had a population of 3.39k people with a median age of 45.7 and a median household income of $77,026. Between 2022 and 2023 the population of Petersburg Borough, AK grew from 3,374 to 3,394, a 0.593% increase and its median household income declined from $77,826 to $77,026, a −1.03% decrease.
The 5 largest ethnic groups in Petersburg Borough, AK are White (Non-Hispanic) (59.1%), Asian (Non-Hispanic) (13.1%), Two+ (Non-Hispanic) (10.4%), American Indian & Alaska Native (Non-Hispanic) (5.72%), and Two+ (Hispanic) (2.62%).
None of the households in Petersburg Borough, AK reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
94.8% of the residents in Petersburg Borough, AK are U.S. citizens.
In 2023, the median property value in Petersburg Borough, AK was $301,300, and the homeownership rate was 71%.
Most people in Petersburg Borough, AK drove alone to work, and the average commute time was 7.06 minutes. The average car ownership in Petersburg Borough, AK was 2 cars per household.
Petersburg Borough, AK borders Hoonah-Angoon Census Area, AK, Juneau City and Borough, AK, Prince of Wales-Hyder Census Area, AK, and Wrangell City and Borough, AK.