ZIP code 05086: Topsham, VT
ZIP code 05086 is in Orange County, Vermont, outside any city or Census-designated place. It is in Vermont's at-large congressional district. Its state senate districts are Orange Senatorial District (90%) and Washington Senatorial District (10%); its state house districts are Orange-Caledonia State House District (78%) and Orange-1 State House District (22%).
See it on the mapAll of Vermont
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Orange County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Topsham town | 78% |
| Orange town | 10% |
| Corinth town | 8.6% |
| Washington town | 3.3% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Vermont's at-large congressional district (VT-AL) | 100% |
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Orange Senatorial District | 90% |
| Washington Senatorial District | 10% |
| State house district | Share of ZIP residents |
|---|---|
| Orange-Caledonia State House District | 78% |
| Orange-1 State House District | 22% |
Voting precincts
4 voting precincts overlap ZIP 05086. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:05086")
ZIP 05086 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.