Boundary Atlas

ZIP code 62675: Petersburg, IL

ZIP code 62675 is in Petersburg (37% of residents) and Lake Petersburg (12%), in Menard County (100%) and Cass County (0.5%), Illinois. 50% of its residents live outside city limits. It is in Illinois's 15th congressional district. Its state senate districts are State Senate District 54 (100%) and State Senate District 50 (0.5%); its state house districts are State House District 108 (100%) and State House District 99 (0.5%).

6,044residents (2020 Census)
115.0 sq miland area
2cities and towns
1congressional district
11voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Petersburg37%
Lake Petersburg12%

CountyShare of ZIP residents
Menard County100%
Cass County0.5%

Town or county subdivisionShare of ZIP residents
Petersburg East No. 13 precinct30%
Petersburg South No. 15 precinct21%
Petersburg North No. 14 precinct18%
Petersburg West No. 16 precinct11%
Rock Creek No. 12 precinct10%
Indian Creek No. 7 precinct3.1%
Atterberry No. 10 precinct2.9%
Sandridge No. 8 precinct2.1%
Athens North No. 2 precinct1.2%
Newmansville township0.5%
Tallula No. 11 precinct<0.1%
Sugar Grove No. 5 precinct<0.1%

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 54)Steve McClure (R)217-960-0788100%
State Senator (State Senate District 50)Jil Tracy (R)217-223-08330.5%
State Representative (State House District 108)Wayne Rosenthal (R)100%
State Representative (State House District 99)Kyle Moore (R)217-223-08330.5%

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 54100%
State Senate District 500.5%

State house districtShare of ZIP residents
State House District 108100%
State House District 990.5%

Voting precincts

11 voting precincts overlap ZIP 62675. Map them, with each precinct's share of the ZIP's residents.

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ZIP 62675 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.