Boundary Atlas

ZIP code 62703: Springfield, IL

ZIP code 62703 is in Springfield (81% of residents) and Southern View (6.2%), in Sangamon County, Illinois. 13% of its residents live outside city limits. It is in Illinois's 13th congressional district. Its state senate district is State Senate District 48; its state house districts are State House District 96 (62%) and State House District 95 (38%).

28,344residents (2020 Census)
14.9 sq miland area
2cities and towns
1congressional district
29voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Springfield81%
Southern View6.2%

CountyShare of ZIP residents
Sangamon County100%

Town or county subdivisionShare of ZIP residents
Capital township79%
Woodside township20%
Springfield township1.5%

Congressional district

Congressional districtShare of ZIP residents
Illinois's 13th congressional district (IL-13)100%

Elected officials

OfficeMemberContactShare of residents
MayorMisty Buscher81%
U.S. Representative (IL-13)Nikki Budzinski (D)202-225-2371100%
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 48)Doris Turner (Democratic)217-670-1828100%
State Representative (State House District 96)Sue Scherer (Democratic)217-877-963662%
State Representative (State House District 95)Mike Coffey (R)38%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 48100%

State house districtShare of ZIP residents
State House District 9662%
State House District 9538%

Voting precincts

29 voting precincts overlap ZIP 62703. Map them, with each precinct's share of the ZIP's residents.

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ZIP 62703 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.