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St. Mary's

Alaskacity

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Total population

810

Median home value

$122,900

9%

Bachelor's+

Median income

$53,750

St. Mary's$54k
National$74k

Founded

1967

Elevation83 m
Land area131.11 km²
Weather39°F · Mostly Cloudy
Coordinates62.06°, -163.24°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded
1967
Elevation
83 m
Area
131.11 km²

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 Wikipedia

History & 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.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
28.1
Median home value
$122,900
Housing units
294
Poverty rate
28.7%
Unemployment
24.6%

Race & ethnicity

White
6.9%
Black
0%
Asian
0%
Hispanic
0.9%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
62.0628
Longitude
-163.2443
Water area
6.96 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon
39°F
Mostly Cloudy
Tonight
28°F
Mostly Cloudy
Tuesday
35°F
Partly Sunny
Tuesday Night
24°F
Mostly Cloudy
Wednesday
36°F
Sunny
Wednesday Night
24°F
Partly Cloudy

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

Browse all places in Alaska →

Geography & sun

Elevation
476 ft (145 m)
Avg solar (kWh/m²/day)
2.47
Annual solar (kWh/m²)
901

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
754
Avg daily Wikipedia views
26
Attention level
Obscure

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

Site
YUKON R AT PILOT STATION AK
Distance
14.8 mi
Streamflow
562,000 cfs
Gage height
24.96 ft
Water temp
5.1 °C

Live readings from USGS NWIS · measured 2026-10-05 15:45 UTC.

Events

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