View |
Annexation |
Northumberland County-Westmoreland County 1785 Annexation |
yes+ |
1785 |
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 |
Crawford County 1801 Township Division |
yes+ |
Jul 1801 |
View |
Annexation |
Sugarcreek Township 1803 Annexation |
yes+ |
1803 |
View |
New Township |
Venango County 1806 Township Division |
yes+ |
Jun 1806 |
View |
Separation |
Plum Township 1818 Separation |
yes+ |
1818 |
View |
Separation |
Rockland Township 1818 Separation |
yes+ |
1818 |
View |
Separation |
Elk Township 1822 Separation |
yes* |
1822 |
View |
Separation |
Beaver Township 1823 Separation |
yes* |
1823 |
View |
Separation |
Pinegrove Township 1824 Separation |
yes* |
1823–1824 |
View |
Separation |
Tionesta Township 1827 Separation |
yes* |
Apr 1827 |
View |
Separation |
Paint Township 1828 Separation |
yes* |
1828 |
View |
New Borough |
Franklin Borough 1828 Creation |
yes |
May 13, 1828 |
View |
Separation |
Farmington Township 1828 Separation |
yes* |
1828 |
View |
Separation |
Cranberry Township 1830 Separation |
yes* |
1830 |
View |
Separation |
Franklin Borough 1832 Separation |
yes |
Jan 21, 1832 |
View |
New Township |
Canal Township-Cornplanter Township 1833 Creation |
yes* |
Nov 28, 1833 |
View |
Separation |
Sandycreek Township 1834 Separation |
yes* |
1834 |
View |
Annexation |
Tionesta Township-Cornplanter Township 1837 Annexation |
yes* |
1836–1837 |
View |
Annexation |
Tionesta Township-Allegheny Township 1840 Annexation |
yes* |
1839–1840 |
View |
Boundary Realignment |
Allegheny Township-Cherrytree Township 1841 Boundary Realignment |
yes* |
1841 |
View |
New Township |
Oakland Township 1841 Creation |
yes* |
1841 |
View |
New Township |
Jackson Township 1845 Creation |
yes+ |
1845 |
View |
Annexation |
Plum Township-Jackson Township 1848 Annexation |
yes* |
1848 |
View |
New Township |
President Township 1850 Creation |
yes* |
Apr 3, 1850 |
View |
New Borough |
Pleasantville Borough 1850 Creation |
yes |
May 17, 1850 |
View |
Boundary Realignment |
Cornplanter Township-Sugarcreek Township 1851 Annexation |
yes* |
185–1851 |
View |
Boundary Realignment |
Richland Township-Rockland Township 1851 Boundary Realignment |
yes* |
1851 |
View |
Annexation |
Cranberry Township-President Township 1854 Annexation |
yes* |
1854 |
View |
General Law |
Pleasantville Borough 1854 General Law |
yes |
Apr 28, 1854 |
View |
General Law |
Franklin Borough 1854 General Law |
yes |
Nov 30, 1854 |
View |
New Township |
Clinton Township 1855 Creation |
yes* |
Sep 1, 1855 |
View |
New Borough |
Tionesta Borough 1856 Creation |
yes* |
Feb 8, 1856 |
View |
New Township |
Hickory Township-Kinglsey Township 1856 Creation |
yes+ |
1856 |
View |
New School District |
Fetterman Independent School District 1857 Creation |
yes* |
1856–1857 |
View |
New Township |
Harmony Township 1858 Creation |
yes* |
Jun 7, 1858 |
View |
New Borough |
Cooperstown Borough 1858 Creation |
yes* |
Nov 25, 1858 |
View |
New Borough |
Emlenton Borough 1859 Creation |
yes* |
Jan 27, 1859 |
View |
Annexation |
Franklin Borough 1860 Ordinance |
yes* |
1860 |
View |
New Borough |
Oil City Borough 1862 Creation |
yes* |
Apr 29, 1862 |
View |
New Borough |
Utica Borough 1864 Creation |
yes* |
1864 |
View |
New Borough |
Pithole City Borough 1865 Creation |
yes* |
Dec 1, 1865 |
View |
New Borough |
Venango City Borough 1865 Creation |
yes* |
Dec 1, 1865 |
View |
New Township |
Oil Creek Township 1866 Creation |
yes* |
1866 |
View |
New School District |
Pithole Independent School District 1867 Creation |
yes* |
1867 |
View |
New City |
Franklin City 1868 Creation |
yes |
Apr 4, 1868 |
View |
Boundary Realignment |
Franklin City 1869 Boundary Realignment |
yes* |
1869 |
View |
Annexation |
Jackson Township-Plum Township 1870 Annexation |
yes* |
1869–1870 |
View |
New Township |
Mineral Township 1870 Creation |
yes* |
Oct 24, 1870 |
View |
New City |
Oil City City 1871 Creation |
yes |
Mar 1, 1871 |
View |
Annexation |
Frenchcreek Township-Canal Township to Utica Borough 1872 Annexation |
yes* |
1872 |
View |
Boundary Realignment |
Oil City City 1872 Boundary Clarification |
yes |
Mar 11, 1872 |
View |
School District Annexation |
Cherrytree Township-Oil Creek Township 1873 School District Annexation |
yes* |
1873 |
View |
Annexation |
Mineral Township-Sandycreek Township 1874 Annexation |
yes* |
1873–1874 |
View |
New Borough |
Siverly Borough 1874 Creation |
yes |
Aug 31, 1874 |
View |
Annexation |
Richland Township-Emlenton Borough 1875 Annexation |
yes* |
1875 |
View |
New Township |
Victory Township 1876 Creation |
yes* |
Sep 6, 1876 |
View |
School District Annexation |
Cranberry Township-Franklin City 1877 School District Annexation |
yes* |
1876–1877 |
View |
New School District |
Sugarcreek Township 1877 Independent School District |
yes* |
1876–1877 |
View |
Dissolution |
Pithole City Borough-Cornplanter Township 1877 Merger |
yes* |
1877 |
View |
New Borough |
Clintonville Borough 1878 Creation |
yes |
Feb 12, 1878 |
View |
New Borough |
Sunville Borough 1879 Creation |
yes* |
Jan 27, 1879 |
View |
General Law |
Oil City City 1881 General Law |
yes |
Feb 17, 1881 |
View |
School District Reversion |
Oil Creek Township-Cherrytree Township 1883 School District Reversion |
yes* |
1883 |
View |
School District Annexation |
Cranberry Township-Oil City City 1884 School District Annexation |
yes* |
1884 |
View |
Annexation |
Plum Township-Jackson Township 1884 Annexation |
yes* |
1884 |
View |
School District Annexation |
Cranberry Township-Oil City City 1885 School District Annexation |
yes* |
1885 |
View |
School District Dissolution |
Pithole Independent School District 1885 Dissolution |
yes* |
1885 |
View |
Annexation |
Plum Township-Jackson Township 1885 Annexation |
yes* |
1885 |
View |
New Borough |
Polk Borough 1886 Creation |
yes |
Aug 23, 1886 |
View |
School District Annexation |
Jackson Township-Oakland Township 1887 School District Annexation |
yes* |
1887 |
View |
City Classification |
Pennsylvania 1889 City Classification |
yes |
May 8, 1889 |
View |
Boundary Realignment |
Cornplanter Township-Sugarcreek Township 1894 Boundary Ascertainment |
yes* |
1892–1894 |
View |
New Borough |
West End Borough 1897 Creation |
yes* |
Feb 12, 1897 |
View |
Township Classification |
Pennsylvania 1899 Township Classification |
yes |
Apr 28, 1899 |
View |
School District Annexation |
Jackson Township-Cooperstown Borough 1900 School District Annexation |
yes* |
1899–1900 |
View |
New Borough |
Rouseville Borough 1900 Creation |
yes |
Jan 17, 1900 |
View |
Annexation |
Franklin City Ordinance 359 |
yes* |
1901 |
View |
Dissolution |
Sunville Borough-Plum Township 1903 Merger |
yes* |
Nov 27, 1903 |
View |
General Law |
Franklin City 1909 General Law |
yes |
Jan 4, 1909 |
View |
School District Reversion |
Cooperstown Borough-Jackson Township 1910 School District Reversion |
yes* |
1910 |
View |
School District Annexation |
Sandycreek Township-Franklin City 1910 School District Annexation |
yes* |
1909–1910 |
View |
Dissolution |
Oil City City Ordinance 703 |
yes |
Jan 2, 1911 |
View |
Dissolution |
Oil City City Ordinance 887 |
yes* |
Sep 2, 1916 |
View |
Boundary Realignment |
Clinton Township-Clintonville Borough 1916 Boundary Ascertainment |
yes* |
1915–1921 |
View |
Annexation |
Franklin City Ordinance 603 |
yes* |
1921–1922 |
View |
Annexation |
Cranberry Township-Oil City City 1926 Annexation |
yes |
Jan 4, 1926 |
View |
Annexation |
Oil City City Ordinance 1146 |
yes* |
1927 |
View |
Annexation |
Oil City City Ordinance 1282 |
yes |
Oct 9, 1931 |
View |
Annexation |
Cornplanter Township-Oil City City Reconstructed 1927-1940 Annexation |
yes? |
1927–1940 |
View |
Annexation |
Franklin City Ordinance 837 |
yes* |
1946 |
View |
Annexation |
Richland Township-Emlenton Borough 1946 Annexation |
yes* |
1946 |
View |
Annexation |
Oil City City Ordinance 1788 |
yes* |
Jun 25, 1950 |
View |
Annexation |
Oil City City Ordinance 1801 and 1813 |
yes* |
Oct 28, 1950 |
View |
Annexation |
Oil City City Ordinance 1824 |
yes* |
1951–1952 |
View |
Annexation |
Oil City City Ordinance 1838 |
yes* |
1952 |
View |
Annexation |
Oil City City Ordinance 1880 |
yes* |
1953 |
View |
Annexation |
Oil City City Ordinance 1881 |
yes* |
1953 |
View |
Annexation |
Franklin City Ordinance 4, 1957 |
yes |
Jul 22, 1957 |
View |
Annexation |
Cooperstown Borough 1959 Ordinance (2) |
yes |
May 2, 1960 |
View |
New Borough |
Barkeyville Borough 1968 Creation |
yes |
Jan 1, 1968 |
View |
Annexation |
Rockland Township 1966 Ordinance |
yes* |
1966–1968 |
View |
Annexation |
Emlenton Borough Ordinance 192 |
yes* |
1970 |
View |
New Borough |
Sugarcreek Borough 1970 Creation |
yes |
Jan 5, 1970 |
View |
Council-Manager Form |
Oil City City 1972 Optional Charter |
yes |
Jan 3, 1972 |
View |
Annexation |
Franklin City Ordinance 1, 1967 |
yes* |
1967–1975 |
View |
Annexation |
Franklin City Ordinance 4, 1968 |
yes* |
1968–1975 |
View |
Annexation |
Franklin City Ordinance 7, 1967 |
yes* |
1967–1975 |
View |
Home Rule |
Franklin City 1976 Home Rule |
yes |
Jan 5, 1976 |