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Petersburg, AK vs Sand Point, AK

98
Petersburg
Alaska
VS
+11.6%
88
Sand Point
Alaska

Sand Point is moderately more affordable than Petersburg, with a 11.6% lower cost of living index. Petersburg scores 98 compared to 88 for Sand Point, where the US average is 100. This difference means residents of Petersburg can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Petersburg is $1,208/month compared to $1,149/month in Sand Point — a 5% difference. Home values follow the same pattern: Sand Point is more affordable at $196,400 median vs $298,500.

Median household income in Petersburg is $76,466 compared to $73,125 in Sand Point (+4.6%). Petersburg does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Petersburg spend roughly 19% of their income on rent, more than the 18.9% in Sand Point.

Climate-wise, Petersburg is notably warmer with an average of 43°F compared to 39.9°F in Sand Point. Petersburg receives more rainfall at 110.2" per year compared to 48.9" in Sand Point.

Income & Cost

Cost of Living Index
Petersburg
98
Sand Point
88
10% cheaper
Median Household Income
Petersburg
$76,466
4% higher
Sand Point
$73,125

Housing

Median Rent
Petersburg
$1,208
Sand Point
$1,149
5% cheaper
Median Home Value
Petersburg
$298,500
Sand Point
$196,400
34% cheaper
Population
Petersburg
3,346
Sand Point
1,146

Salary Equivalency Calculator

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Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Petersburg 43°F
Sand Point 39.9°F
Summer High
Petersburg 62°F
Sand Point 56°F
Winter Low
Petersburg 27°F
Sand Point 27°F
Rainfall
Petersburg 110.2"
Sand Point 48.9"
Rainy Days
Petersburg 229d
Sand Point 209d