Government Detail


Name Level Type/Class Home Rule?
Pleasant Hills, Borough of municipality or lower Borough no


Census Creation Date Created Boundary Alteration Count Dissolved
Jan 5, 1948 2



Name Relationship Status
Allegheny, County of Parent current


Detail Type Source Identifier Relationship Web Link
View census US Census Bureau FIPS: County Subdivision 4200361328 Lead
View census US Census Bureau FIPS: Place 4261328 Lead
View county Allegheny County, Pennsylvania 873 Lead
View geologic USGS GNIS: Civil 1214819 Lead View
View geologic USGS GNIS: Populated Place 1184045 Lead View
View other Wikidata Q657295 Lead View
View state Pennsylvania DCED: Municipality 022643 Lead

Affected Government

Detail How Affected Adverse Government How Adverse Affected Date
View Creation Jefferson, Township of (Allegheny, defunct) Reduction Jan 5, 1948
View Expansion Baldwin, Township of Reduction Feb 23, 1951
View Reduction Baldwin, Borough of Expansion Apr 17, 2012

Affected Government Form

Detail Government Form Date
View Borough (Title 8) Jan 5, 1948

Other Successful Event Links

Detail Type Description Successful? Date
View Tribal Land Cession Pennsylvania 1768 Tribal Land Cession yes+ 1768
View New Township Bedford County 1771 Township Division yes+ Apr 16, 1771
View New Township Westmoreland County 1773 Township Division yes* Apr 6, 1773
View New Township Wharton Township 1781 Creation yes+ Jan 9, 1781
View New Township Dickinson Township 1784 Creation yes* Sep 28, 1784
View New County Allegheny County 1788 Creation yes Sep 24, 1788
View New Township Allegheny County 1788 Township Division yes Dec 18, 1788
View New Township Jefferson Township 1828 Creation yes* Jan 1828
View New Township Baldwin Township 1844 Creation yes* Feb 24, 1844
View County Classification Pennsylvania 1919 County Classification yes Jul 10, 1919
View Annexation Jefferson Township-Baldwin Township 1949 Annexation yes May 23, 1949
View Home Rule (County) Allegheny County 2000 Home Rule yes Jan 1, 2000

Government Action

Detail Action Date Approved Effective Location
View Ordinance 948: Annexing a parcel of vacant land at Curry Hollow and Brownsville Roads to the Borough of Baldwin Mar 19, 2012 Mar 19, 2012

Research Log

Detail Type/Notes Log Date Coverage
Open Records Request (Miscellaneous) Jan 15, 2016

National Archives

Detail Source Set Government File Unit From To
View 1940-1950 Cns. Minor Civ. Div. Corr. Pleasant Hills Borough 17500449 1024 1027
View Cns. Mp. 1950 Pleasant Hills 34427580 1 1

Other Event Links

Detail Type Description Successful? Date
View New Borough Pleasant Hills Borough Proposed 1946 Creation no 1946
View Annexation Jefferson Township-Baldwin Township Proposed 1948 Annexation no 1948
View Home Rule (County) Allegheny County Proposed 1972 Home Rule no 1972–1974
View Home Rule (County) Allegheny County Proposed 1977 Home Rule no 1977–1978