Columbia County, Pennsylvania facts for kids
|Columbia County, Pennsylvania|
Location in the state of Pennsylvania
Pennsylvania's location in the U.S.
|Founded||March 22, 1813|
490 sq mi (1,269 km²)
483 sq mi (1,251 km²)
7.1 sq mi (18 km²), 1.4%
138/sq mi (53/km²)
|Time zone||Eastern: UTC-5/-4|
|Named for: Christopher Columbus|
|Designated:||July 11, 1983|
Columbia County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 67,295. Its county seat is Bloomsburg. The county was created on March 22, 1813, from part of Northumberland County and named for Columbia, a poetic name for the United States that alludes to Christopher Columbus.
Columbia County is part of the Bloomsburg-Berwick, PA Metropolitan Statistical Area.
According to the U.S. Census Bureau, the county has a total area of 490 square miles (1,300 km2), of which 483 square miles (1,250 km2) is land and 7.1 square miles (18 km2) (1.4%) is water. The southern tip of Columbia County is part of the Coal Region. The area of the county from the Susquehanna River south to several miles south of Numidia is mostly farmland and state game lands. Around the Susquehanna River, there are several communities, such as Bloomsburg and Catawissa. From the Susquehanna River north as far as Waller, the county is mostly farmland with several patches of forest. North of Waller, the county is mostly state game lands and mountains.
The major streams in Columbia County are the Susquehanna River, Fishing Creek, Briar Creek, Catawissa Creek, and Roaring Creek.
Note: Only mountains higher than 1,500 feet (460 m) are listed
Columbia County is served by Pennsylvania Route 93, Pennsylvania Route 118, Pennsylvania Route 42, U.S. Route 11, Interstate 80, and several other state highways.
- Sullivan County (north)
- Luzerne County (east)
- Schuylkill County (southeast)
- Northumberland County (southwest)
- Montour County (west)
- Lycoming County (northwest)
Part of Ricketts Glen State Park is in the northern portion of Columbia County.
|U.S. Decennial Census
As of the census of 2000, there were 64,151 people, 24,915 households, and 16,568 families residing in the county. The population density was 132 people per square mile (51/km²). There were 27,733 housing units at an average density of 57 per square mile (22/km²). The racial makeup of the county was 97.59% White, 0.80% Black or African-American, 0.15% Native American, 0.52% Asian, 0.03% Pacific Islander, 0.33% from other races, and 0.58% from two or more races. 0.95% of the population were Hispanic or Latino of any race. 33.2% were of German, 10.0% American, 9.4% Irish, 8.1% Italian, 6.7% Polish and 6.2% English ancestry.
There were 24,915 households out of which 27.70% had children under the age of 18 living with them, 53.80% were married couples living together, 8.70% had a female householder with no husband present, and 33.50% were non-families. 26.60% of all households were made up of individuals and 11.80% had someone living alone who was 65 years of age or older. The average household size was 2.42 and the average family size was 2.90.
In the county, the population was spread out with 20.80% under the age of 18, 14.30% from 18 to 24, 25.90% from 25 to 44, 23.10% from 45 to 64, and 15.90% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 90.80 males. For every 100 females age 18 and over, there were 87.80 males.
Metropolitan Statistical Area
The United States Office of Management and Budget has designated Columbia County as the Bloomsburg-Berwick, PA Metropolitan Statistical Area (MSA). As of the 2010 U.S. Census the metropolitan area ranked 20th most populous in the State of Pennsylvania and the 368th most populous in the United States with a population of 82,562. Columbia County is also a part of the larger Bloomsburg-Berwick-Sunbury, PA Combined Statistical Area (CSA), which combines the populations of Columbia County as well as Montour, Northumberland, Snyder and Union Counties in Pennsylvania. The Combined Statistical Area ranked 8th in the State of Pennsylvania and 115th most populous in the United States with a population of 264,739.
Under Pennsylvania law, there are four types of incorporated municipalities: cities, boroughs, townships, and, in at most two cases, towns. The following town, boroughs and townships are located in Columbia County:
- Bloomsburg (county seat)
- Briar Creek
- Fishing Creek
- Mount Pleasant
- North Centre
- Roaring Creek
- South Centre
Census-designated places are geographical areas designated by the U.S. Census Bureau for the purposes of compiling demographic data. They are not actual jurisdictions under Pennsylvania law. Other unincorporated communities, such as villages, may be listed here as well.
- Elk Grove
- Mifflin Cross Roads
The population ranking of the following table is based on the 2010 census of Columbia County.
† county seat
|Rank||City/Town/etc.||Municipal type||Population (2010 Census)|
|3||Ashland (mostly in Schuylkill County)||Borough||2,817|
|20||Wilburton Number One||CDP||196|
|23||Locustdale (partially in Schuylkill County)||CDP||177|
|30||Wilburton Number Two||CDP||96|
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