Ilwaco

City in Pacific County, Washington

View of Ilwaco, Washington
Photo: Sam Beebe/Ecotrust · CC BY-SA 3.0

Ilwaco is a city in Pacific County, Washington, with 1,087 residents (2020 Census). It sits at 23 ft (7 m) above sea level. The nearest town is Long Beach, 3.9 miles N.

About Ilwaco

Ilwaco ( il-WAH-koh) is a city in Pacific County, Washington, United States. The population was 1,087 at the 2020 census. Founded in 1890, the city was home to the Ilwaco Railway and Navigation Company along the Long Beach Peninsula, with its core economy based on logging and timber rafting. The city is located on the southern edge of the Long Beach Peninsula, on Baker Bay on the north side of the Columbia River where it meets the Pacific Ocean. It is near the city of Astoria, Oregon, which lies to the southeast on the southern bank of the Columbia.

Text: Wikipedia · CC BY-SA 4.0

Ilwaco weather: 7-day forecast

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Live webcams in Ilwaco

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Living in Ilwaco

Median household income
$98,200
Median home value
$370,300
Median rent
$1,170/mo
Median age
48.9
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Map of Ilwaco

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Ilwaco Street View

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Ilwaco, WA population

Ilwaco had 1,087 residents in the 2020 Census.

2020 Census1,087
Density530 per sq mi (205 per km²)

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

Ilwaco at a glance

StateWashington (WA)
CountyPacific County
TypeCity
Population1,087 (2020)
Land area2.05 sq mi (5.3 km²)
Water area3.73 sq mi (9.66 km²)
Elevation23 ft (7 m)
Coordinates46.3074° N, 124.0348° W
ZIP code98644
Official websiteilwaco-wa.gov
Census code (GEOID)5333000

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

Towns near Ilwaco

Straight-line distance between town centers.

Frequently asked questions about Ilwaco

What county is Ilwaco in?

Ilwaco is in Pacific County, Washington.

What is the population of Ilwaco, WA?

1,087 people lived in Ilwaco at the 2020 Census.

What is the ZIP code of Ilwaco, WA?

The ZIP code of Ilwaco is 98644.

What is the elevation of Ilwaco?

23 feet (7 m) above sea level.

What towns are near Ilwaco?

Long Beach (3.9 mi), Chinook (4.9 mi), Warrenton (10.6 mi), Naselle (12.8 mi), Ocean Park (13.1 mi).

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