Connecticut
State Data Downloads
| Name | Year | Type of Data | Source | Updated |
|---|---|---|---|---|
| 2018 General Election Precinct Boundaries and Election Results | 2018 |
Election Results Boundary Map |
Voting and Election Science Team (VEST) | May 13, 2026 |
| 2016 General Election Precinct Boundaries and Election Results | 2016 |
Election Results Boundary Map |
Voting and Election Science Team (VEST) | May 13, 2026 |
| 2020 General Election Precinct Boundaries and Election Results | 2020 |
Election Results Boundary Map |
Voting and Election Science Team (VEST) | May 13, 2026 |
Locality Data Downloads
| Name | Year | Type of Data | Source | Updated |
|---|---|---|---|---|
| Town of Woodbridge | 2023 | Election Results | Town of Woodbridge | October 16, 2026 |
| Town of Wilton | 2023 | Election Results | Town of Wilton | October 16, 2026 |
| Town of Tolland | 2023 | Election Results | Town of Tolland | October 16, 2026 |
| Town of Thompson | 2023 | Election Results | Town of Thompson | October 16, 2026 |
| Town of Southington | 2023 | Election Results | Town of Southington | October 16, 2026 |
| Town of South Windsor | 2023 | Election Results | Town of South Windsor | October 16, 2026 |
| Town of Redding | 2023 | Election Results | Town of Redding | October 16, 2026 |
| Town of Orange | 2023 | Election Results | Town of Orange | October 16, 2026 |
| Town of Old Lyme | 2023 | Election Results | Town of Old Lyme | October 16, 2026 |
| Town of North Haven | 2023 | Election Results | Town of North Haven | October 16, 2026 |
| Town of New Milford | 2023 | Election Results | Town of New Milford | October 16, 2026 |
| Town of New Haven | 2023 | Election Results | Town of New Haven | October 16, 2026 |
| Town of New Hartford | 2023 | Election Results | Town of New Hartford | October 16, 2026 |
| Town of Middlefield | 2023 | Election Results | Town of Middlefield | October 16, 2026 |
| Town of Meriden | 2023 | Election Results | Town of Meriden | October 16, 2026 |
| Town of Lyme | 2023 | Election Results | Town of Lyme | October 16, 2026 |
| Town of Litchfield | 2023 | Election Results | Town of Litchfield | October 16, 2026 |
| Town of Kent | 2023 | Election Results | Town of Kent | October 16, 2026 |
| Town of Ellington | 2023 | Election Results | Town of Ellington | October 16, 2026 |
| Town of East Windsor | 2023 | Election Results | Town of East Windsor | October 16, 2026 |
| Town of East Haven | 2023 | Election Results | Town of East Haven | October 16, 2026 |
| Town of Durham | 2021 2023 | Election Results | Town of Durham | October 16, 2026 |
| Town of Cromwell | 2023 | Election Results | Town of Cromwell | October 16, 2026 |
| Town of Clinton | 2023 | Election Results | Town of Clinton | October 16, 2026 |
| Town of Bethlehem | 2023 | Election Results | Town of Bethlehem | October 16, 2026 |
| Westport Township | 2020 | Boundary Map | Westport Township | July 9, 2024 |
| Windsor Township | 2020 | Boundary Map | Windsor Township | July 9, 2024 |
| Windham Township | 2020 | Boundary Map | Windham Township | July 9, 2024 |
| Wilton Township | 2020 | Boundary Map | Wilton Township | July 9, 2024 |
| Wethersfield Township | 2020 | Boundary Map | Wethersfield Township | July 9, 2024 |
| West Hartford Township | 2020 | Boundary Map | West Hartford Township | July 8, 2024 |
| Watertown Township | 2020 | Boundary Map | Watertown Township | July 8, 2024 |
| Trumbull Township | 2020 | Boundary Map | Trumbull Township | July 8, 2024 |
| Waterbury Township | 2020 | Boundary Map | Waterbury Township | July 8, 2024 |
| Vernon Township | 2020 | Boundary Map | Vernon Township | July 8, 2024 |
| West Haven Township | 2020 | Boundary Map | West Haven Township | July 8, 2024 |
| Torrington Township | 2020 | Boundary Map | Torrington Township | July 8, 2024 |
| Thompson Township | 2020 | Boundary Map | Thompson Township | July 8, 2024 |
| Stratford Township | 2020 | Boundary Map | Stratford Township | July 8, 2024 |
| Stonington Township | 2020 | Boundary Map | Stonington Township | July 8, 2024 |
| Stamford Township | 2020 | Boundary Map | Stamford Township | July 8, 2024 |
| Southington Township | 2020 | Boundary Map | Southington Township | July 8, 2024 |
| Southbury Township | 2020 | Boundary Map | Southbury Township | July 8, 2024 |
| South Windsor Township | 2020 | Boundary Map | South Windsor Township | July 8, 2024 |
| Stafford Township | 2020 | Boundary Map | Stafford Township | July 8, 2024 |
| Simsbury Township | 2020 | Boundary Map | Simsbury Township | July 3, 2024 |
| Shelton Township | 2020 | Boundary Map | Shelton Township | July 3, 2024 |
| Prospect Township | 2020 | Boundary Map | Prospect Township | July 3, 2024 |
| Plainville Township | 2020 | Boundary Map | Plainville Township | July 3, 2024 |
| Orange Township | 2020 | Boundary Map | Orange Township | July 3, 2024 |
| Norwich Township | 2020 | Boundary Map | Norwich Township | July 3, 2024 |
| Norwalk Township | 2020 | Boundary Map | Norwalk Township | July 3, 2024 |
| North Haven Township | 2020 | Boundary Map | North Haven Township | July 3, 2024 |
| Newtown Township | 2020 | Boundary Map | Newtown Township | July 3, 2024 |
| Newington Township | 2020 | Boundary Map | Newington Township | July 3, 2024 |
| New Haven Township | 2020 | Boundary Map | New Haven Township | July 3, 2024 |
| New Hartford Township | 2020 | Boundary Map | New Hartford Township | July 3, 2024 |
| New Canaan Township | 2020 | Boundary Map | New Canaan Township | July 3, 2024 |
| Naugatuck Township | 2020 | Boundary Map | Naugatuck Township | July 3, 2024 |
| Montville Township | 2020 | Boundary Map | Montville Township | July 3, 2024 |
| Monroe Township | 2020 | Boundary Map | Monroe Township | July 3, 2024 |
| Milford Township | 2020 | Boundary Map | Milford Township | July 3, 2024 |
| Meriden Township | 2020 | Boundary Map | Meriden Township | July 3, 2024 |
| Mansfield Township | 2020 | Boundary Map | Mansfield Township | July 3, 2024 |
| Manchester Township | 2020 | Boundary Map | Manchester Township | July 2, 2024 |
| Lisbon Township | 2020 | Boundary Map | Lisbon Township | July 2, 2024 |
| Ledyard Township | 2020 | Boundary Map | Ledyard Township | July 2, 2024 |
| Lebanon Township | 2020 | Boundary Map | Lebanon Township | July 2, 2024 |
| Hartford Township | 2020 | Boundary Map | Hartford Township | July 2, 2024 |
| Greenwich Township | 2020 | Boundary Map | Greenwich Township | July 2, 2024 |
| Glastonbury Township | 2020 | Boundary Map | Glastonbury Township | July 2, 2024 |
| Haddam Township | 2020 | Boundary Map | Haddam Township | July 2, 2024 |
| Hamden Township | 2020 | Boundary Map | Hamden Township | July 2, 2024 |
| Guilford Township | 2020 | Boundary Map | Guilford Township | July 2, 2024 |
| Killingly Township | 2020 | Boundary Map | Killingly Township | July 2, 2024 |
| Groton Township | 2020 | Boundary Map | Groton Township | July 2, 2024 |
| Farmington Township | 2020 | Boundary Map | Farmington Township | July 2, 2024 |
| Fairfield Township | 2020 | Boundary Map | Fairfield Township | July 2, 2024 |
| Enfield Township | 2020 | Boundary Map | Enfield Township | July 2, 2024 |
| East Lyme Township | 2020 | Boundary Map | East Lyme Township | July 2, 2024 |
| East Haven Township | 2020 | Boundary Map | East Haven Township | July 2, 2024 |
| East Hartford Township | 2020 | Boundary Map | East Hartford Township | July 2, 2024 |
| Darien Township | 2020 | Boundary Map | Darien Township | July 2, 2024 |
| Coventry Township | 2020 | Boundary Map | Coventry Township | July 2, 2024 |
| Durham Township | 2020 | Boundary Map | Durham Township | July 2, 2024 |
| Danbury Township | 2020 | Boundary Map | Danbury Township | July 2, 2024 |
| Colchester Township | 2020 | Boundary Map | Colchester Township | July 2, 2024 |
| Bristol Township | 2020 | Boundary Map | Bristol Township | July 2, 2024 |
| Bridgeport Township | 2020 | Boundary Map | Bridgeport Township | July 1, 2024 |
| Branford Township | 2020 | Boundary Map | Branford Township | July 1, 2024 |
| Bethel Township | 2020 | Boundary Map | Bethel Township | July 1, 2024 |
| Avon Township | 2020 | Boundary Map | Avon Township | July 1, 2024 |