ZIP code 99591: Saint George Island, AK
99591 is a ZIP code in Saint George Island, Alaska, mainly in Aleutians West Census Area. About 70 people live here.
- Population
- 70
- Median household income
- —
- Typical home value
- $95,000ACS median value
- Median rent
- —gross, per month
- Median age
- 27.6
- Homeowners
- 71.4%of occupied homes
Shaded: ZIP code 99591's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 99591 details
| City | Saint George Island |
|---|---|
| State | Alaska |
| County | Aleutians West Census Area |
| Metro area | Not in a metro or micro area |
| Time zone | Alaska Time (UTC−9), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 34.8 sq mi, plus 3.3 sq mi of water |
| Population density | 2 people per sq mi |
| Bachelor's degree or higher | 31% of adults 25+ |
| Center coordinates | 56.60094, -169.68105 |
ZIP codes near 99591
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 99660 | Saint Paul Island, AK | 46.7 mi | 378 |
| 99692 | Dutch Harbor, AK | 224.7 mi | 809 |
| 99685 | Unalaska, AK | 226.6 mi | 3,747 |
| 99553 | Akutan, AK | 228.7 mi | 694 |
| 99638 | Nikolski, AK | 251.2 mi | 1 |
| 99583 | False Pass, AK | 271.0 mi | 151 |
| 99571 | Cold Bay, AK | 281.5 mi | 223 |
| 99630 | Mekoryuk, AK | 288.1 mi | 287 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 99591?
A typical home in ZIP code 99591 is worth about $95,000 (ACS median value). See what buying here would cost per month, with Alaska average taxes and insurance filled in.
About ZIP code 99591
What city is ZIP code 99591?
ZIP code 99591 is in Saint George Island, AK, in Aleutians West Census Area.
What county is ZIP code 99591 in?
99591 is mainly in Aleutians West Census Area, Alaska.
What is the population of ZIP code 99591?
About 70 people live in ZIP code 99591, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 99591 in?
99591 is in Alaska Time (UTC−9). It observes daylight saving time.