Boundary Atlas

ZIP code 62906: Anna, IL

ZIP code 62906 is in Anna (58% of residents), in Union County, Illinois. 42% of its residents live outside city limits. It is in Illinois's 12th congressional district. Its state senate district is State Senate District 59; its state house district is State House District 118.

7,464residents (2020 Census)
60.4 sq miland area
2cities and towns
1congressional district
14voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Anna58%
Jonesboro<0.1%

CountyShare of ZIP residents
Union County100%

Town or county subdivisionShare of ZIP residents
Anna District 4 precinct16%
Anna District 3 precinct14%
Anna District 6 precinct12%
Anna District 1 precinct12%
Anna District 5 precinct11%
Anna District 2 precinct11%
Anna District 7 precinct9.6%
Stokes precinct4.7%
Lick Creek precinct3.8%
Balcom precinct3.5%
Jonesboro District 1 precinct1.3%
Cobden District 1 precinct0.8%
Dongola District 2 precinct0.5%
Mill Creek precinct0.1%

Congressional district

Congressional districtShare of ZIP residents
Illinois's 12th congressional district (IL-12)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-12)Mike Bost (R)202-225-5661100%
U.S. SenatorRichard J. Durbin (D)202-224-2152 · contact formstatewide
U.S. SenatorTammy Duckworth (D)202-224-2854 · contact formstatewide
State Senator (State Senate District 59)Paul Jacobs (R)618-559-7018100%
State Representative (State House District 118)Scott Doody (R)100%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 59100%

State house districtShare of ZIP residents
State House District 118100%

Voting precincts

14 voting precincts overlap ZIP 62906. 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:62906")

ZIP 62906 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.