Government Detail

Summary

Name Level Type/Class Home Rule?
Plum, Township of (Allegheny, defunct) municipality or lower Township no

Detail

Census Creation Date Created Boundary Alteration Count Dissolved
Dec 18, 1788 6 Jan 6, 1958

Map

Related

Name Relationship Status
Allegheny, County of Parent most recent

Identifier

Detail Type Source Identifier Relationship Web Link
View census US Census Bureau FIPS: County Subdivision 4200361536
View census US Census Bureau FIPS: Place 4261536
View geologic USGS GNIS: Civil 1217440 Historic View
View other Wikidata Q943998 Historic View

Affected Government

Detail How Affected Adverse Government How Adverse Affected Date
View Creation Franklin, Township of (Westmoreland, defunct) *Reduction Dec 18, 1788
View Expansion Pitt, Township of (defunct) Reduction Jun 1789
View Reduction Pitt, Township of (defunct) Expansion Jun 1789
View Reduction Patton, Township of (Allegheny, defunct) Creation Mar 24, 1849
View Reduction Verona, Borough of Creation May 10, 1871
View Reduction Oakmont, Borough of Expansion Mar 25, 1949
View Reduction Oakmont, Borough of Expansion Nov 9, 1949
View Reduction Oakmont, Borough of Expansion Jan 7, 1952
View Old Name Plum, Borough of New Name Jan 6, 1958

Affected Government Form

Detail Government Form Date
View Township Dec 18, 1788
View Township, 2nd Class Apr 28, 1899

Other Successful Event Links

Detail Type Description Successful? Date
View School District Annexation Plum Township-Franklin Township 1846 School District Annexation yes* 1846
View County Classification Pennsylvania 1919 County Classification yes Jul 10, 1919

National Archives

Detail Source Set Government File Unit From To
View 1940-1950 Cns. Minor Civ. Div. Corr. Plum Township 17500449 799 799
View Cns. Mp. 1940 Plum 5836712 1 1

Other Event Links

Detail Type Description Successful? Date
View New Township Plum Township Proposed 1807 Division no+ 1807–1808
View New Township Plum Township Proposed 1847 Division unknown 1847
View New Township Ewing Township Proposed 1876 Creation (1) no 1876
View New Township Ewing Township Proposed 1876 Creation (2) no 1876–1877
View New Township Plum Township Proposed 1901 Division no* 1901
View Boundary Realignment Allegheny County-Westmoreland County Proposed 1937 Boundary Realignment no 1937–1950
View Boundary Realignment Allegheny County-Westmoreland County 1951 Boundary Realignment no* 1950–1951