Politics · Lockport

Lockport, IL politics & representatives

Lockport is represented in Congress by Senators Richard J. Durbin and Tammy Duckworth and Representatives Lauren Underwood, Jonathan L. Jackson and Bill Foster. J. B. Pritzker is governor.

Who represents Lockport in Washington and in Illinois, with how to reach each office.

Elections · 2024 general election

How Lockport voted in 2024

Official results for Lockport's own voters.

President 25,813 votes

Kamala D HarrisDemocrat
51.4%
Donald J TrumpRepublican
46.6%
Others
2.0%

Will County: Harris 49.1%, Trump 47.6% · Illinois: Harris 54.4%, Trump 43.5%

U.S. House · Illinois's 14th District 333,409 votes

Lauren UnderwoodDemocrat
55.0%
James T "jim" MarterRepublican
44.8%
Others
0.1%

Covers about 81% of Lockport · whole-district result

U.S. House · Illinois's 1st District 316,552 votes

Jonathan L JacksonDemocrat
65.8%
Marcus LewisRepublican
34.1%
Others
0.0%

Covers about 18% of Lockport · whole-district result

U.S. House · Illinois's 11th District 360,293 votes

Bill FosterDemocrat
55.5%
Jerry EvansRepublican
44.3%
Others
0.2%

Covers about 1% of Lockport · whole-district result

Source: MIT Election Data + Science Lab, official 2024 precinct returns (statewide totals from its official state files). Percentages are of votes for candidates; blank and spoiled ballots aren't counted.

In Washington

Who represents Lockport in Congress

U.S. Senate Both senators represent all of Illinois

Richard J. Durbin
Richard J. DurbinU.S. SenatorDemocrat · Serving since 1997 Official site ↗202-224-2152
Tammy Duckworth
Tammy DuckworthU.S. SenatorDemocrat · Serving since 2017 Official site ↗202-224-2854

U.S. House · Illinois's 14th District Covers about 81% of Lockport

Lauren Underwood
Lauren UnderwoodU.S. RepresentativeDemocrat · Serving since 2019 Official site ↗202-225-2976

U.S. House · Illinois's 1st District Covers about 18% of Lockport

Jonathan L. Jackson
Jonathan L. JacksonU.S. RepresentativeDemocrat · Serving since 2023 Official site ↗202-225-4372

U.S. House · Illinois's 11th District Covers about 1% of Lockport

Bill Foster
Bill FosterU.S. RepresentativeDemocrat · Serving since 2013 Official site ↗202-225-3515

Lockport is split between 3 congressional districts. Find yours by ZIP code ↗

In Illinois

Who represents Lockport in state government

J. B. PritzkerGovernor of IllinoisDemocrat · Serving since 2019 Official site ↗217-782-6830

State Senate · District 43 Covers about 77% of Lockport

Rachel VenturaState SenatorDemocrat Official site ↗331-290-0443Email

State Senate · District 49 Covers about 23% of Lockport

Meg Loughran CappelState SenatorDemocrat Official site ↗815-267-6119Email

State House · District 85 Covers about 77% of Lockport

Dee AvelarState RepresentativeDemocrat Official site ↗815-372-0085Email

State House · District 98 Covers about 23% of Lockport

Natalie ManleyState RepresentativeDemocrat Official site ↗815-725-2741Email

Lockport is split between state legislative districts. Find yours by address ↗

Lockport's own government: Town Hall →

Sources: congressional and state legislative districts from the U.S. Census Bureau (119th Congress, 2024 state districts); members of Congress from the congress-legislators project (portraits public domain); governors and state legislators from Open States. Districts are matched to Lockport by land area, so if the town is split, your street decides which one is yours.

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Lockport

Illinois · IL · Will County
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01