Boundary Atlas

ZIP code 60516: Downers Grove, IL

ZIP code 60516 is in Downers Grove (77% of residents) and Westmont (1.3%), in DuPage County, Illinois. 22% of its residents live outside city limits. It is in Illinois's 6th congressional district (94%) and Illinois's 11th congressional district (5.8%). Its state senate districts are State Senate District 41 (99%) and State Senate District 23 (1.3%); its state house districts are State House District 81 (88%), State House District 82 (11%) and State House District 45 (1.3%).

28,694residents (2020 Census)
7.6 sq miland area
4cities and towns
2congressional districts
33voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Downers Grove77%
Westmont1.3%
Darien0.7%
Woodridge<0.1%

CountyShare of ZIP residents
DuPage County100%

Town or county subdivisionShare of ZIP residents
Downers Grove township85%
Lisle township15%

Congressional districts

Congressional districtShare of ZIP residents
Illinois's 6th congressional district (IL-06)94%
Illinois's 11th congressional district (IL-11)5.8%

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.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-06)Sean Casten (D)202-225-456194%
U.S. Representative (IL-11)Bill Foster (D)202-225-35155.8%
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 41)John Curran (R)630-297-805899%
State Senator (State Senate District 23)Suzy Glowiak Hilton (Democratic)630-785-31771.3%
State Representative (State House District 81)Anne Stava (Democratic)630-605-059588%
State Representative (State House District 82)Nicole La Ha (R)630-755-429611%
State Representative (State House District 45)Marti Deuter (Democratic)630-413-10801.3%

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 4199%
State Senate District 231.3%

State house districtShare of ZIP residents
State House District 8188%
State House District 8211%
State House District 451.3%

Voting precincts

33 voting precincts overlap ZIP 60516. Map them, with each precinct's share of the ZIP's residents.

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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:

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ZIP 60516 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.