Government Detail


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


Census Creation Date Created Boundary Alteration Count Dissolved
Jan 28, 1854 3 Jan 1, 1962



Name Relationship Status
Allegheny, County of Parent most recent


Detail Type Source Identifier Relationship Web Link
View census US Census Bureau FIPS: County Subdivision 4200305216
View census US Census Bureau FIPS: Place 4205216
View geologic USGS GNIS: Civil 1214766 Historic View
View other Wikidata Q675892 Historic View
View other Wikidata Q89837697 Historic View

Affected Government

Detail How Affected Adverse Government How Adverse Affected Date
View Creation Ohio, Township of (Allegheny) Reduction Jan 28, 1854
View Reduction Leet, Township of Creation Jun 26, 1869
View Ascertainment Ohio, Township of (Allegheny) Ascertainment Sep 7, 1895
View Reduction Sewickley Heights, Township of (defunct) Creation Dec 12, 1903
View Expansion Franklin, Township of (Allegheny, 1823-1961, defunct) Reduction Sep 8, 1906
View Old Name Bell Acres, Borough of New Name Jan 1, 1962

Affected Government Form

Detail Government Form Date
View Township Jan 28, 1854
View Township, 2nd Class Apr 28, 1899

Other Successful Event Links

Detail Type Description Successful? Date
View County Classification Pennsylvania 1919 County Classification yes Jul 10, 1919

National Archives

Detail Source Set Government File Unit From To
View Cns. Mp. 1940 Sewickley 5836716 1 1

Other Event Links

Detail Type Description Successful? Date
View Annexation Leet Township-Sewickley Township Proposed 1871 Annexation no 1871
View Dissolution Leet Township-Sewickley Township Proposed 1903 Consolidation no 1903