Boundary Atlas

ZIP code 62650: Jacksonville, IL

ZIP code 62650 is in Jacksonville (71% of residents) and South Jacksonville (13%), in Morgan County (100%) and Scott County (0.2%), Illinois. 16% of its residents live outside city limits. It is in Illinois's 15th congressional district. Its state senate district is State Senate District 50; its state house districts are State House District 99 (98%) and State House District 100 (2.2%).

24,891residents (2020 Census)
197.8 sq miland area
6cities and towns
1congressional district
22voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Jacksonville71%
South Jacksonville13%
Lynnville0.4%
Literberry0.3%
Woodson0.2%
Merritt0.1%

CountyShare of ZIP residents
Morgan County100%
Scott County0.2%

Town or county subdivisionShare of ZIP residents
Jacksonville No. 3 precinct12%
Jacksonville No. 1 precinct7.6%
Jacksonville No. 2 precinct6.7%
Jacksonville No. 11 precinct6.1%
Jacksonville No. 5 precinct6.1%
Jacksonville No. 6 precinct6.1%
South Jacksonville No. 1 precinct6.0%
Jacksonville No. 12 precinct5.3%
Jacksonville No. 4 precinct5.0%
Jacksonville No. 7 precinct4.5%
Pisgah precinct4.1%
South Jacksonville No. 2 precinct4.0%
Jacksonville No. 9 precinct4.0%
Jacksonville No. 8 precinct3.7%
Lynnville-Markham precinct3.5%
Jacksonville No. 10 precinct3.5%
South Jacksonville No. 3 precinct3.3%
Arcadia precinct3.3%
Literberry precinct2.8%
Woodson precinct1.7%
Alexander precinct0.5%
Merritt precinct0.2%

Congressional district

Congressional districtShare of ZIP residents
Illinois's 15th congressional district (IL-15)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-15)Mary E. Miller (R)202-225-5271100%
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 50)Jil Tracy (R)217-223-0833100%
State Representative (State House District 99)Kyle Moore (R)217-223-083398%
State Representative (State House District 100)C.D. Davidsmeyer (R)618-639-20712.2%

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 50100%

State house districtShare of ZIP residents
State House District 9998%
State House District 1002.2%

Voting precincts

22 voting precincts overlap ZIP 62650. 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:62650")

ZIP 62650 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.