Rock Island, WA

Directory

Looking for a local business or website? Please visit the Rock Island, Washington Directory.

Weather

Today


Sunny

Hi 87°F
Tonight


Partly
Cloudy
Lo 58°F
Saturday


Mostly
Sunny
Hi 75°F
Saturday
Night


Partly
Cloudy
Lo 53°F
Sunday


Mostly
Sunny
Hi 73°F
Sunday
Night


Partly
Cloudy
Lo 53°F
Labor
Day


Mostly
Sunny
Hi 77°F
Monday
Night


Partly
Cloudy
Lo 56°F
Tuesday


Mostly
Sunny
Hi 79°F

Information

Approximate population

:

875

Zipcode

:

98850

School district

:

Eastmont School District

Latitude

:

47.3772

Longitude

:

-120.1428

Elevation

:

650 feet

Area Attractions

Rock Island Dam


Just Southeast of Rock Island, the Rock Island Dam was the first dam on the Columbia River.

Rock Island Grade


The unpaved Rock Island Grade Road, next to the Rock Island Dam, heads up the mountainside for views of the valleys below.

Parks and Recreation

Town History

1931

Rock Island is incorporated.