Map of Marietta-Alderwood CDP

Marietta-Alderwood is a census-designated place (CDP) in Whatcom County, Washington, United States. The population was 3,906 at the 2010 census. Parts of Marietta-Alderwood were annexed into Bellingham in 2019.

Marietta-Alderwood CDP overview:
Name:	Marietta-Alderwood CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	Washington
County:	Whatcom County
Total Area:	7.4 sq mi (19.2 km²)
Land Area:	6.0 sq mi (15.5 km²)
Water Area:	1.4 sq mi (3.7 km²)
Total Population:	3,906
Population Density:	601.6/sq mi (232.3/km²)
FIPS code:	5343491

Online Interactive Map

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Marietta-Alderwood online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

Marietta-Alderwood location map. Where is Marietta-Alderwood CDP?

Marietta-Alderwood location on the U.S. Map. Where is Marietta-Alderwood CDP. — Marietta-Alderwood location on the U.S. Map.

Marietta-Alderwood location on the Washington map. Where is Marietta-Alderwood CDP. — Location of Marietta-Alderwood in Washington.

Marietta-Alderwood Road Map

Marietta-Alderwood city Satellite Map

Geography

Marietta-Alderwood is located at 48°46′51″N 122°32′38″W / 48.78083°N 122.54389°W / 48.78083; -122.54389 (48.780895, -122.544015).

According to the United States Census Bureau, the CDP has a total area of 7.4 square miles (19 km), of which, 6.0 square miles (16 km) of it is land and 1.5 square miles (3.9 km) of it (19.54%) is water.

Climate

This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 °F. According to the Köppen Climate Classification system, Marietta-Alderwood has a warm-summer Mediterranean climate, abbreviated “Csb” on climate maps.