Union

Census-designated place in Mason County, Washington

View of Union, Washington
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Union is an unincorporated community (census-designated place) in Mason County, Washington, with 683 residents (2020 Census). It sits at 148 ft (45 m) above sea level. The nearest town is Skokomish, 3.3 miles SW.

About Union

Union or Union City is a small census-designated place in Mason County, Washington, United States. The community lies along the southern shore of the Great Bend of the Hood Canal, near the mouth of the Skokomish River, which flows from the nearby Olympic Mountains. As of the 2020 census, Union had a population of 683. The ZIP Code for Union is 98592.

State Route 106 is the main route through Union, leading to Belfair farther north, and Potlatch and US Highway 101 to the south.

Text: Wikipedia · CC BY-SA 4.0

Union weather: 7-day forecast

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Source: National Weather Service (NOAA).

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Living in Union

Median home value
$375,400
Median age
71.7
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Map of Union

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Union Street View

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Union, WA population

Union had 683 residents in the 2020 Census.

2020 Census683
Density421 per sq mi (162 per km²)

Source: U.S. Census Bureau, Decennial Census.

Union at a glance

StateWashington (WA)
CountyMason County
TypeCensus-designated place
Population683 (2020)
Land area1.62 sq mi (4.2 km²)
Elevation148 ft (45 m)
Coordinates47.3475° N, 123.0951° W
ZIP code98592
Census code (GEOID)5373255

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Union

Straight-line distance between town centers.

Frequently asked questions about Union

What county is Union in?

Union is in Mason County, Washington.

What is the population of Union, WA?

683 people lived in Union at the 2020 Census.

What is the ZIP code of Union, WA?

The ZIP code of Union is 98592.

What is the elevation of Union?

148 feet (45 m) above sea level.

What towns are near Union?

Skokomish (3.3 mi), Hoodsport (4.7 mi), Shelton (8.5 mi), Grapeview (12.3 mi), Allyn (12.3 mi).

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