City profile · Small Town

Wilmington, Illinois

Not yet verified

Who leads Wilmington, with the evidence behind the record.

City leadership

Leader: Jeff Reents
Role: Mayor
Party: Democrat
Population: 5,134; Census Bureau estimate
Last verified: Not yet verified; Not confirmed against an official source yet
Last checked: Not available

This record hasn't been confirmed against an official source yet. Treat it as unverified.

Source & verification

Verification source
No source recorded for the last verification
Official leadership page
Not found yet
City website
wilmington-il.gov ↗

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Record history

Published records only. Possible changes still under review are not shown here.

Leaders on record

Jeff Reents Current
Mayor · added May 4, 2026

Reviewed changes

No reviewer-published changes yet.

Demographics

Census Bureau data for the city

Population: 5,134
Median household income: $66,538
Median age: 43.9
Land area: 14.04 sq mi
Population density: 365.7 per sq mi
County: Will County
Metro area: Chicago-Naperville-Elgin, IL-IN

City government

Budget and contact

Annual budget: ~$18M
Official website: wilmington-il.gov ↗

Use this record in your app

The same leadership and verification fields are available from the API.

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curl https://api.civicgrid.org/cities/2820 \
  -H "Authorization: Bearer cg_live_..."