| View |
Annexation |
Altoona City Ordinance 3535 |
yes |
Nov 16, 1956 |
| View |
Annexation |
Ambridge Borough Ordinance 731 |
yes* |
Jun 13, 1960 |
| View |
Annexation |
Bellwood Borough Ordinance 256 |
yes* |
1961 |
| View |
Annexation |
Altoona City Ordinance 3720 |
yes |
Oct 20, 1962 |
| View |
Annexation |
Altoona City Ordinance 3751 |
yes |
Apr 20, 1963 |
| View |
Annexation |
Tyrone Borough Ordinance 641 |
yes* |
1964 |
| View |
Boundary Realignment |
Tyrone Borough Ordinance 642 |
yes* |
1964 |
| View |
Annexation |
Altoona City Ordinance 3798 |
yes |
Mar 15, 1964 |
| View |
New Borough |
Lakemont Borough Proposed 1963 Creation |
no |
1963–1965 |
| View |
Annexation |
Altoona City Ordinance 3894 |
yes |
Aug 1, 1966 |
| View |
Annexation |
Altoona City Ordinance 3890 |
yes |
Aug 4, 1966 |
| View |
Annexation |
Altoona City Ordinance 3926 |
no* |
1966–1967 |
| View |
Annexation |
Altoona City Ordinance 3954 |
no* |
1967–1974 |
| View |
Annexation |
Catharine Township-Williamsburg Borough Proposed 1986 Annexation |
no |
1986 |
| View |
Annexation |
Snyder Township-Tyrone Borough Proposed 1987 Annexation |
no |
1987 |
| View |
New City |
Aliquippa City 1988 Creation |
yes |
Jan 4, 1988 |