City Population And Economic Context
Wilmington, IL
Wilmington, IL city profile with direct Population Pulse only when verified, plus named parent-county economic context.
/il/wilmingtonUpdated Sep 6, 2026
Overview
Wilmington, IL city profile with direct Population Pulse only when verified, plus named parent-county economic context.
Current Population And County Economic Pulse
Direct city population values appear only when the Census place match is verified. Jobs and earnings use named parent-county context.
County Population Context
Parent-county context2025 population estimate
Will County: 712,253
One-year change +0.5%
Five-year change +2.2%
Will County data is shown as context; it is not claimed as a city estimate.
View Will County profile →County Jobs Context
Parent-county contextQ1 2026 average covered employment
Will County: 265,214
Q1 2025 +1.8%
2025 annual context 267,868
Will County data is shown as context; it is not claimed as a city estimate.
View Will County profile →