Slatedale is an

unincorporated community An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...

and

census-designated place A census-designated place (CDP) is a 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 counterparts of incorporated places, such ...

(CDP) in Washington Township in Lehigh County,

Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...

. As of the 2010 census, it had a population of 455. It is part of the

Lehigh Valley The Lehigh Valley (), known colloquially as The Valley, is a geographic region formed by the Lehigh River in Lehigh County and Northampton County in eastern Pennsylvania. It is a component valley of the Great Appalachian Valley bound to the no ...

, which had a population of 861,899 and was the 68th most populous

metropolitan area A metropolitan area or metro is a region that consists of a densely populated urban agglomeration and its surrounding territories sharing industries, commercial areas, transport network, infrastructures and housing. A metro area usually com ...

in the U.S. as of the 2020 census.

Geography

Slatedale is in northern Lehigh County, west of the center of Washington Township. It is west of the borough of Slatington and northwest of

Allentown Allentown may refer to several places in the United States and topics related to them: * Allentown, California, now called Toadtown, California * Allentown, Georgia, a town in Wilkinson County * Allentown, Illinois, an unincorporated community in T ...

, the

county seat A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is in use in Canada, China, Hungary, Romania, Taiwan, and the United States. The equivalent term shire town is used in the US st ...

and the third most populous city in Pennsylvania. Both Slatedale and Slatington are named after the large amount of

slate Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. It is the finest grained foliated metamorphic rock. ...

found in the area. According to the

U.S. Census Bureau The United States Census Bureau (USCB), 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 Census Bureau is part of the ...

, Slatedale has a total area of , of which , or 0.32%, are water. Trout Creek forms the southern border of the community and flows east to the

Lehigh River The Lehigh River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed April 1, 2011 tributary of the Delaware River in eastern Pennsylvania. The river flows in a generally southward pat ...

in Slatington. Blue Mountain rises to the north.

Services

Slatedale is served by the Citizen's Fire Co #1 in Slatedale for fire protection and Northern Valley EMS for ambulance services. While it has its own box post office with the ZIP Code of 18079, surrounding areas use the Slatington ZIP Code of 18080.

References

{{authority control Census-designated places in Lehigh County, Pennsylvania