Lower Berkshire Valley is a

census-designated place A census-designated place (CDP) is a Place (United States Census Bureau), concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counte ...

(CDP) in Roxbury and

Jefferson Jefferson may refer to: Names * Jefferson (surname) * Jefferson (given name) People * Thomas Jefferson (1743–1826), third president of the United States * Jefferson (footballer) * Jefferson (singer) or Geoff Turton (born 1944), British s ...

townships,

Morris County, New Jersey Morris County is a County (United States), county located in the U.S. state of New Jersey, about west of New York City. According to the 2020 United States census, 2020 census, the county was the state's List of counties in New Jersey, tenth- ...

, in the United States. As of the 2020 census, it had a population of 617.

Geography

The community is in western Morris County, primarily in the northeast part of Roxbury Township, along Berkshire Valley Road. The northernmost part of the CDP is in southern Jefferson Township.

Interstate 80 Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one of the ori ...

passes through the southern part of the CDP, but with no direct access. The community is northwest of Wharton and northwest of

Dover Dover ( ) is a town and major ferry port in Kent, southeast England. It faces France across the Strait of Dover, the narrowest part of the English Channel at from Cap Gris Nez in France. It lies southeast of Canterbury and east of Maidstone. ...

. According to the

U.S. Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the U.S. federal statistical system, responsible for producing data about the American people and economy. The U.S. Census Bureau is part of the U ...

, the Lower Berkshire Valley CDP has a total area of , of which , or 2.23%, are water. The area is drained by the

Rockaway River The Rockaway River is a tributary of the Passaic River, approximately 35 mi (56 km) long, in Morris County, New Jersey in the United States. The upper course of the river flows through a wooded mountainous valley, whereas the lower co ...

, which passes just east of the CDP boundary and flows east to the

Passaic River The Passaic River ( or ) is a river, approximately long, in North Jersey, northern New Jersey. The river in its upper course flows in a highly circuitous route, meandering through the swamp lowlands between the ridge hills of rural and suburb ...

at the Essex County border.

Demographics

Lower Berkshire Valley was first listed as a

census designated place A census-designated place (CDP) is a Place (United States Census Bureau), concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counte ...

in the 2020 U.S. Census.

References

Census-designated places in Morris County, New Jersey Census-designated places in New Jersey Jefferson Township, New Jersey Roxbury, New Jersey {{MorrisCountyNJ-geo-stub