Allendale

Census-designated place in Solano County, California

Aerial view of Allendale, California
Aerial view: USDA NAIP · USGS The National Map (public domain)

Allendale is an unincorporated community (census-designated place) in Solano County, California, with 1,651 residents (2020 Census). It sits at 121 ft (37 m) above sea level. The nearest town is Hartley, 2.3 miles SE.

About Allendale

Allendale is a census-designated place (CDP) in Solano County, California, United States. Allendale is located along Interstate 505, 6.5 miles (10.5 km) west of Dixon. The population was 1,651 at the 2020 census.

Text: Wikipedia · CC BY-SA 4.0

Allendale weather: 7-day forecast

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Living in Allendale

Median household income
$107,679
Median home value
$1,057,600
Median age
52.4
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Map of Allendale

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Allendale, CA population

Allendale had 1,651 residents in the 2020 Census.

2020 Census1,651
Density269 per sq mi (104 per km²)

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

Allendale at a glance

StateCalifornia (CA)
CountySolano County
TypeCensus-designated place
Population1,651 (2020)
Land area6.14 sq mi (15.9 km²)
Water area0.06 sq mi (0.17 km²)
Elevation121 ft (37 m)
Coordinates38.4430° N, 121.9833° W
ZIP code95688
Census code (GEOID)0600996

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

Towns near Allendale

Straight-line distance between town centers.

Frequently asked questions about Allendale

What county is Allendale in?

Allendale is in Solano County, California.

What is the population of Allendale, CA?

1,651 people lived in Allendale at the 2020 Census.

What is the ZIP code of Allendale, CA?

The ZIP code of Allendale is 95688.

What is the elevation of Allendale?

121 feet (37 m) above sea level.

What towns are near Allendale?

Hartley (2.3 mi), Vacaville (5.9 mi), Winters (6.3 mi), Elmira (7.5 mi), Dixon (8.6 mi).

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