Boundary Atlas

ZIP code 05830: Derby Line, VT

ZIP code 05830 is in Derby Line (49% of residents), in Orleans County, Vermont. 51% of its residents live outside city limits. It is in Vermont's at-large congressional district. Its state senate district is Essex Senatorial District; its state house districts are Orleans-1 State House District (68%) and Essex-Orleans State House District (32%).

1,411residents (2020 Census)
33.5 sq miland area
1cities and towns
1congressional district
2voting precincts

See it on the mapAll of Vermont

City and county

City or townShare of ZIP residents
Derby Line49%

CountyShare of ZIP residents
Orleans County100%

Town or county subdivisionShare of ZIP residents
Derby town68%
Holland town32%

Congressional district

Congressional districtShare of ZIP residents
Vermont's at-large congressional district (VT-AL)100%

State legislative districts

State senate districtShare of ZIP residents
Essex Senatorial District100%

State house districtShare of ZIP residents
Orleans-1 State House District68%
Essex-Orleans State House District32%

Voting precincts

2 voting precincts overlap ZIP 05830. 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:05830")

ZIP 05830 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.