Deadline to switch to STAR by municipality: St. Lawrence County
| Municipal name | School district name | Tax base growth factor |
| City of Ogdensburg | Lisbon | Two weeks prior to August 1 |
| City of Ogdensburg | Ogdensburg | Two weeks prior to August 1 |
| Town of Brasher | Brasher Falls | Two weeks prior to July 1 |
| Town of Brasher | Brushton-Moira | Two weeks prior to July 1 |
| Town of Brasher | Massena | Two weeks prior to July 1 |
| Town of Brasher | Salmon River | Two weeks prior to July 1 |
| Town of Canton | Canton | Two weeks prior to July 1 |
| Town of Canton | Edwards-Knox | Two weeks prior to July 1 |
| Town of Canton | Hermon-Dekalb | Two weeks prior to July 1 |
| Town of Canton | Heuvelton | Two weeks prior to July 1 |
| Town of Canton | Potsdam | Two weeks prior to July 1 |
| Town of Clare | Edwards-Knox | Two weeks prior to July 1 |
| Town of Clifton | Clifton-Fine | Two weeks prior to July 1 |
| Town of Colton | Colton-Pierrepont | Two weeks prior to July 1 |
| Town of Colton | Tupper Lake | Two weeks prior to July 1 |
| Town of De Peyster | Heuvelton | Two weeks prior to July 1 |
| Town of De Peyster | Morristown | Two weeks prior to July 1 |
| Town of Dekalb | Canton | Two weeks prior to July 1 |
| Town of Dekalb | Gouverneur | Two weeks prior to July 1 |
| Town of Dekalb | Hermon-Dekalb | Two weeks prior to July 1 |
| Town of Dekalb | Heuvelton | Two weeks prior to July 1 |
| Town of Edwards | Edwards-Knox | Two weeks prior to July 1 |
| Town of Edwards | Gouverneur | Two weeks prior to July 1 |
| Town of Fine | Clifton-Fine | Two weeks prior to July 1 |
| Town of Fine | Edwards-Knox | Two weeks prior to July 1 |
| Town of Fowler | Gouverneur | Two weeks prior to July 1 |
| Town of Fowler | Harrisville | Two weeks prior to July 1 |
| Town of Gouverneur | Gouverneur | Two weeks prior to July 1 |
| Town of Hammond | Alexandria | Two weeks prior to July 1 |
| Town of Hammond | Hammond | Two weeks prior to July 1 |
| Town of Hammond | Morristown | Two weeks prior to July 1 |
| Town of Hermon | Edwards-Knox | Two weeks prior to July 1 |
| Town of Hermon | Gouverneur | Two weeks prior to July 1 |
| Town of Hermon | Hermon-Dekalb | Two weeks prior to July 1 |
| Town of Hopkinton | Brasher Falls | Two weeks prior to July 1 |
| Town of Hopkinton | Parishville-Hopkinton | Two weeks prior to July 1 |
| Town of Hopkinton | St. Regis Falls | Two weeks prior to July 1 |
| Town of Lawrence | Brasher Falls | Two weeks prior to July 1 |
| Town of Lawrence | Brushton-Moira | Two weeks prior to July 1 |
| Town of Lawrence | St. Regis Falls | Two weeks prior to July 1 |
| Town of Lisbon | Canton | Two weeks prior to July 1 |
| Town of Lisbon | Heuvelton | Two weeks prior to July 1 |
| Town of Lisbon | Lisbon | Two weeks prior to July 1 |
| Town of Lisbon | Madrid-Waddington | Two weeks prior to July 1 |
| Town of Lisbon | Ogdensburg | Two weeks prior to July 1 |
| Town of Louisville | Madrid-Waddington | Two weeks prior to July 1 |
| Town of Louisville | Massena | Two weeks prior to July 1 |
| Town of Louisville | Norwood-Norfolk | Two weeks prior to July 1 |
| Town of Macomb | Gouverneur | Two weeks prior to July 1 |
| Town of Macomb | Hammond | Two weeks prior to July 1 |
| Town of Macomb | Heuvelton | Two weeks prior to July 1 |
| Town of Macomb | Morristown | Two weeks prior to July 1 |
| Town of Madrid | Lisbon | Two weeks prior to July 1 |
| Town of Madrid | Madrid-Waddington | Two weeks prior to July 1 |
| Town of Madrid | Norwood-Norfolk | Two weeks prior to July 1 |
| Town of Massena | Brasher Falls | Two weeks prior to July 1 |
| Town of Massena | Massena | Two weeks prior to July 1 |
| Town of Morristown | Hammond | Two weeks prior to July 1 |
| Town of Morristown | Morristown | Two weeks prior to July 1 |
| Town of Norfolk | Brasher Falls | Two weeks prior to July 1 |
| Town of Norfolk | Massena | Two weeks prior to July 1 |
| Town of Norfolk | Norwood-Norfolk | Two weeks prior to July 1 |
| Town of Oswegatchie | Canton | Two weeks prior to July 1 |
| Town of Oswegatchie | Heuvelton | Two weeks prior to July 1 |
| Town of Oswegatchie | Morristown | Two weeks prior to July 1 |
| Town of Oswegatchie | Ogdensburg | Two weeks prior to July 1 |
| Town of Parishville | Colton-Pierrepont | Two weeks prior to July 1 |
| Town of Parishville | Parishville-Hopkinton | Two weeks prior to July 1 |
| Town of Parishville | Potsdam | Two weeks prior to July 1 |
| Town of Piercefield | Tupper Lake | Two weeks prior to July 1 |
| Town of Pierrepont | Canton | Two weeks prior to July 1 |
| Town of Pierrepont | Colton-Pierrepont | Two weeks prior to July 1 |
| Town of Pierrepont | Edwards-Knox | Two weeks prior to July 1 |
| Town of Pierrepont | Potsdam | Two weeks prior to July 1 |
| Town of Pitcairn | Clifton-Fine | Two weeks prior to July 1 |
| Town of Pitcairn | Gouverneur | Two weeks prior to July 1 |
| Town of Pitcairn | Harrisville | Two weeks prior to July 1 |
| Town of Potsdam | Canton | Two weeks prior to July 1 |
| Town of Potsdam | Madrid-Waddington | Two weeks prior to July 1 |
| Town of Potsdam | Norwood-Norfolk | Two weeks prior to July 1 |
| Town of Potsdam | Parishville-Hopkinton | Two weeks prior to July 1 |
| Town of Potsdam | Potsdam | Two weeks prior to July 1 |
| Town of Rossie | Gouverneur | Two weeks prior to July 1 |
| Town of Rossie | Hammond | Two weeks prior to July 1 |
| Town of Rossie | Indian River | Two weeks prior to July 1 |
| Town of Russell | Clifton-Fine | Two weeks prior to July 1 |
| Town of Russell | Edwards-Knox | Two weeks prior to July 1 |
| Town of Russell | Hermon-Dekalb | Two weeks prior to July 1 |
| Town of Stockholm | Brasher Falls | Two weeks prior to July 1 |
| Town of Stockholm | Norwood-Norfolk | Two weeks prior to July 1 |
| Town of Stockholm | Parishville-Hopkinton | Two weeks prior to July 1 |
| Town of Stockholm | Potsdam | Two weeks prior to July 1 |
| Town of Waddington | Lisbon | Two weeks prior to July 1 |
| Town of Waddington | Madrid-Waddington | Two weeks prior to July 1 |
Updated: