| 2020 Newsletters | |
| Bid Opening | |
| Chapp PAC Events | |
| Chappaqua Forward | |
| Conservation Board | |
| CRE Newsletter | A periodic newsletter from the New Castle Council on Race & Equity. |
| Department Updates | |
| Employment Opportunities | |
| Every Person Is Connected | |
| Holocaust & Human Rights Committee | |
| Infrastructure and Streetscape project updates | Current update on the downtown Chappaqua hamlet construction. Update bi-weekly and as needed. |
| Latest News | Latest news from the Town of New Castle. Updated several times a week. |
| Meetings & Media Update | |
| Planning Board | |
| Police | |
| Proposed Legislation | |
| Recreation & Parks | |
| Recreation Spotlight | |
| Recycling & Refuse Updates | |
| Resources and Guidance from New York State | |
| Seniors News | |
| State & County Updates | |
| Sustainability Advisory Board News | |
| Sustainability Advisory Board Spotlight | |
| Town Board Press Releases | |
| Zoning Board | |