| April 6, 1756 |
Sandown incorporates as it separates from Kingstown (Kingston), New Hampshire |
| April 22, 1756 |
First Town Meeting held |
| 1773 - 1774 |
First known Strike
in America |
| 1773 - 1774 |
Meetinghouse Built |
| Sept 8, 1830 |
First Post Office Started |
| July 26, 1831 |
Sunday school Started |
| Sept 14, 1835 |
Methodist Church Dedicated |
| 1870 |
Railroad comes to town |
| 1873 |
Proposal to change town name to Nashville, proposal tabled |
| Nov 21, 1921 |
Town Hall Built |
| 1933 |
Railroad discontinued |
| March 1936 |
Flood of 1936 |
| October, 1948 |
Fire Station Completed |
| 1948 |
War Monument erected at Town Hall |
| Nov 21, 1954 |
Central School dedicated |
| Aug 11 & 12, 1956 |
Sandown celebrates 200th anniversary |
| 1974 |
Public Library dedicated |
| Aug 10 & 11, 1974 |
200th anniversary of Old Meetinghouse |