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Sitka city and borough, AK

ZIP Code 99835 — Sitka city and borough, AK Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
8,393
Median Income
$101,207
+35% vs US avg
Home Value
$442,100
+27% vs US avg
Median Rent
$1,095
-6% vs US avg
Median Age
39.6 yrs
+2% vs US avg
Area Code
Congress
Top Ancestry
GermanIrishEnglish
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Location
Coordinates
56.9603, -135.0373
Elevation
78 ft
Land Area
1615.1 sq mi
Water Area
369.1 sq mi (19% water)

At a glance

Population
8,393
Density
N/A
Median income
$101,207
+35% vs US avg
Home value
$442,100
+27% vs US avg
Median rent
$1,095
-6% vs US avg
Timezone

Overview of ZIP Code 99835

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What to know about ZIP 99835

ZIP code 99835 covers Sitka, AK in Sitka City and Borough with a population of about 8,393.

At a glance, the area shows median age of 39.6 (near the U.S. median).

It sits in telephone area code 907; U.S. House district AK-00.

Income and economy in Sitka, AK

Median household income in ZIP 99835 is about $101,207 — about 35% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 8.4%; unemployment rate near 7.1%; 34.4% of adults with a bachelor’s degree or higher (roughly in line with the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Public administration, and Retail trade; about 7.9% of workers reporting work-from-home (about 7.3 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 99835

Median home value is about $442,100 — about 27% above the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,095 (about 6% below the U.S. median rent ($1,163)), and owner-occupancy near 61.7% (about 3.7 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 99835 in Sitka, AK, a household would need roughly $122,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $2,840. That is about 21% above the local median household income ($101,207), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

Climate normals for Sitka city and borough, AK show little to no average snow and around 102.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 334 for ZIP 99835 (Sitka city and borough, AK) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport SIT (13.6 miles (21.9 km)) · University of Alaska Southeast (99.5 miles (160.2 km)) · Sitka National Historical Park (12.1 miles (19.4 km)) · VA: Sitka National Cemetery (12.5 miles (20.2 km))

Full lists and map pins are in the Infrastructure section below.