Boundary Atlas

ZIP code 23866: Berlin and Ivor district, VA

ZIP code 23866 is in Ivor (14% of residents), in Southampton County (79%), Isle of Wight County (20%) and Surry County (0.6%), Virginia. 86% of its residents live outside city limits. It is in Virginia's 2nd congressional district (98%) and Virginia's 4th congressional district (2.0%). Its state senate districts are State Senate District 17 (99%) and State Senate District 13 (0.6%); its state house districts are House of Delegates District 83 (99%) and House of Delegates District 82 (0.6%).

2,189residents (2020 Census)
83.6 sq miland area
1cities and towns
2congressional districts
7voting precincts

See it on the mapAll of Virginia

City and county

City or townShare of ZIP residents
Ivor14%

CountyShare of ZIP residents
Southampton County79%
Isle of Wight County20%
Surry County0.6%

Town or county subdivisionShare of ZIP residents
Berlin and Ivor district79%
Carrsville district16%
Hardy district3.7%
Dendron district0.6%

Congressional districts

Congressional districtShare of ZIP residents
Virginia's 2nd congressional district (VA-02)98%
Virginia's 4th congressional district (VA-04)2.0%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1799%
State Senate District 130.6%

State house districtShare of ZIP residents
House of Delegates District 8399%
House of Delegates District 820.6%

Voting precincts

7 voting precincts overlap ZIP 23866. 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:23866")

ZIP 23866 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.