Fillmore, Illinois — City Overview

⚡ Featured Deal

Essentials for Your New Home

🛒 Shop This Deal Now

As an Amazon Associate I earn from qualifying purchases.

Living in Fillmore, summers are hot, with Jul highs around 86.2°F, while winters are cold — Feb lows average 23.8°F. Winter heating is a real budget factor — 4507 degree days means 4-5 months of meaningful energy bills. The area receives 48.9 inches of rainfall per year. Median household income: $46,250. With a 7.4% poverty rate and 82.4% homeownership, the community reflects a stable residential mix. Nearby cities: Hillsboro (12mi W), Nokomis (13mi N), Vandalia (15mi SE). Air quality is Good — avg AQI 35 over the past week.

View Fillmore city guide

Updated October 05, 2026.

Amazon

Get your home essentials, storage, and moving supplies delivered.

Shop Moving Essentials

As an Amazon Associate I earn from qualifying purchases.