Browse / United States / Alaska / St. Mary's
St. Mary's
Alaskacity
Total population
810
Median home value
$122,900
Bachelor's+
Median income
$53,750
Founded
1967
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
St. Mary's is a city in Kusilvak Census Area, Alaska, United States. The adjacent village of Andreafsky joined with St. Mary's in 1980. As of the 2020 census, St. Mary's had a population of 599.
Read more on WikipediaHistory & geography
Geography
St. Mary's is located at (62.045305, -163.218629). According to the United States Census Bureau, the city has a total area of , of which, of it is land and of it (12.47%) is water.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for St. Mary's, AK from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Earthquake history
Photos
Sights & places nearby
Notable people from here
Nearby places in Alaska
- Pitkas Point1.9 mi away · pop. 169
- Marshall40.6 mi away · pop. 386
- Nunam Iqua61.4 mi away
- Alakanuk63.5 mi away · pop. 864
- Emmonak63.7 mi away · pop. 966
- Kotlik67.4 mi away · pop. 976
- Scammon Bay77.5 mi away · pop. 440
- Chevak85.1 mi away · pop. 494
- Nunapitchuk85.6 mi away · pop. 618
- Kasigluk86.1 mi away · pop. 698
- Atmautluak88.8 mi away · pop. 88
- Mertarvik95.9 mi away · pop. 12
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about St. Mary's



Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Live readings from USGS NWIS · measured 2026-10-05 15:45 UTC.
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS NWIS (water data)
- • iNaturalist
- • Open-Elevation
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library