Boundary Atlas

ZIP code 65026: Eldon, MO

ZIP code 65026 is in Eldon (39% of residents) and Aurora Springs (1.2%), in Miller County (100%) and Morgan County (0.3%), Missouri. 59% of its residents live outside city limits. It is in Missouri's 3rd congressional district (100%) and Missouri's 4th congressional district (0.3%). Its state senate district is State Senate District 6; its state house districts are State House District 124 (100%) and State House District 58 (0.3%).

11,141residents (2020 Census)
143.3 sq miland area
3cities and towns
2congressional districts
9voting precincts

See it on the mapAll of Missouri

City and county

City or townShare of ZIP residents
Eldon39%
Aurora Springs1.2%
Bagnell0.4%

CountyShare of ZIP residents
Miller County100%
Morgan County0.3%

Town or county subdivisionShare of ZIP residents
Saline township64%
Franklin township24%
Glaze township7.6%
Equality township3.3%
Jim Henry township0.7%
Moreau township0.3%

Congressional districts

Congressional districtShare of ZIP residents
Missouri's 3rd congressional district (MO-03)100%
Missouri's 4th congressional district (MO-04)0.3%

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 6100%

State house districtShare of ZIP residents
State House District 124100%
State House District 580.3%

Voting precincts

9 voting precincts overlap ZIP 65026. 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:65026")

ZIP 65026 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.