|• Mayor||Sandy Newell|
|• Total||0.22 sq mi (0.56 km2)|
|• Land||0.17 sq mi (0.43 km2)|
|• Water||0.05 sq mi (0.13 km2)|
| • Estimate |
|• Density||2,065.48/sq mi (797.77/km2)|
|Time zone||UTC-4 (EST)|
|• Summer (DST)||UTC-5 (EDT)|
Dawson is located in northern Fayette County at  on the north bank of the Youghiogheny River. Pennsylvania Route 819 passes through the center of town, crossing the Youghiogheny into the unincorporated community of Liberty on the other side. PA 819 leads northeast 6 miles (10 km) to Scottdale and south 1 mile (1.6 km) to Vanderbilt. The city of Connellsville is 5.5 miles (8.9 km) to the southeast via PA 819 and PA 201.(40.047892, -79.658659),
According to the United States Census Bureau, Dawson has a total area of 0.21 square miles (0.54 km2), of which 0.16 square miles (0.41 km2) is land and 0.05 square miles (0.13 km2), or 23.55%, is water.
Surrounding and adjacent neighborhoods
As of the census of 2000, there were 451 people, 183 households, and 120 families residing in the borough. The population density was 2,692.6 people per square mile (1,024.3/km²). There were 205 housing units at an average density of 1,223.9 per square mile (465.6/km²). The racial makeup of the borough is 99.78% White, 0.22% African American, 0.00% Native American, 0.00% Asian, 0.00% Pacific Islander, 0.00% from other races, and 0.00% from two or more races. 0.00% of the population are Hispanic or Latino of any race.
There were 183 households, out of which 27.9% had children under the age of 18 living with them, 53.6% were married couples living together, 8.7% had a female householder with no husband present, and 34.4% were non-families. 30.6% of all households were made up of individuals, and 16.4% had someone living alone who was 65 years of age or older. The average household size was 2.46 and the average family size was 3.13.
In the borough the population was spread out, with 24.4% under the age of 18, 8.4% from 18 to 24, 27.9% from 25 to 44, 24.8% from 45 to 64, and 14.4% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 86.4 males. For every 100 females age 18 and over, there were 83.3 males.
The median income for a household in the borough was $27,500, and the median income for a family was $30,938. Males had a median income of $27,292 versus $25,000 for females. The per capita income for the borough was $12,753. About 14.2% of families and 16.4% of the population were below the poverty line, including 23.7% of those under age 18 and 11.0% of those age 65 or over.
The Dawson Historic District and Philip G. Cochran Memorial United Methodist Church, a gothic-style structure, are listed on the National Register of Historic Places.
Dawson Borough is served by the Connellsville Area School District.
The borough has sewage treatment services provided by the Yough Sanitary Authority.
The land where Dawson was developed had belonged to John Smilie, who held multiple public offices in the government of Pennsylvania and was a member of Congress when he died in December 1812. The property remained in a trust as a part of Smilie's estate until his last child died in 1851 when the property was sold.
The "bottom land" where Dawson is situated was acquired by John Smilie's granddaughter, Sarah Huston Dawson, and her second husband, George Dawson.
The Smilie farm, except the river bottom, was sold to Stewart Strickler. The bottom land was sold to George Dawson, who used it for purposes of cultivation. The Pittsburgh and Connellsville Railroad was located through the tract, and upon the opening of the line Dawson's Station was established at this point. A post office was established at the same time.
The property passed, in the division of the Dawson estate, to Mrs. Alfred [Elizabeth Dawson] Howell, and in 1866 a town plat was laid out and surveyed by Martin Dickson for Mr. Howell.
Alfred Howell caused the tract to be duly surveyed and laid out into building lots, and so conducted his enterprise as in the course of a few years to erect a prosperous and desirable village, with churches, public schools, etc., upon what was before, and but for his business foresight and energy would have remained, merely an uninhabitable portion of an old farm.
- "2019 U.S. Gazetteer Files". United States Census Bureau. Retrieved July 28, 2020.
- "Population and Housing Unit Estimates". United States Census Bureau. May 24, 2020. Retrieved May 27, 2020.
- "Geographic Identifiers: 2010 Census Summary File 1 (G001), Dawson borough, Pennsylvania". American FactFinder. U.S. Census Bureau. Archived from the original on February 13, 2020. Retrieved July 6, 2016.
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- "Census of Population and Housing". U.S. Census Bureau. Retrieved 11 December 2013.
- "U.S. Census website". United States Census Bureau. Retrieved 2008-01-31.
- "Incorporated Places and Minor Civil Divisions Datasets: Subcounty Resident Population Estimates: April 1, 2010 to July 1, 2012". Population Estimates. U.S. Census Bureau. Archived from the original on 11 June 2013. Retrieved 11 December 2013.
- "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
- Ellis, History of Fayette County, Pennsylvania, p.800
- Ellis, History of Fayette County, Pennsylvania, p.352