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Trenton, IL, Market Trends

There are 13 active listings and 1 new listings in Trenton, IL.
In Trenton, IL, homes sold for a median price of $280,000 in June 2026.
On average, properties in Trenton, IL sell after 37 days on the market compared to 37 days last year.
13 homes were sold in Trenton, IL in June 2026, up from 19 last year.
Trenton, IL is part of the Clinton County R-1 School District, with 2 Elementary Schools, 1 Middle School, and 1 High School.

Trenton, IL Homes For Sale

Trenton Overview

Active Homes

13

See Active Homes

New Homes

1

Open Houses

0

Price Reduced

1

See Price Reduced

Trenton, IL Market Trends & Statistics

last updated on July 27, 2026

Schools in Trenton, IL

Trenton, IL hosts 1 public school.

School Districts

1

Elementary Schools

2

Middle Schools

1

High Schools

1

Grades:
Elementary

Trenton Elementary School

public School, Grades PK, K-3

GreatSchools Rating: This school is not rated.

Browse School Districts

Wesclin Community Unit School District 3

Trenton, IL Property Insights

People

People

50% Female/Male
Avg Age is 40 Years Old

School

School

31% with College Degree
94% with High School Diploma

Earnings

Earnings

Avg Household Earnings $84K
5% in Poverty

Elevation

Elevation

492.1 Feet

Tree Coverage

Tree Coverage

6.93%

Average Tree Covering

July Temperature

July Temperature

79° Fahrenheit

H: 88°F L: 69°F

Days of Sunshine

Days of Sunshine

Moderate

Compared with the National Average

Rainfall

Rainfall

23 Inches

Trenton, IL Neighborhood Scores

Food

Pets

Walkability

Kid Friendly

Recently Listed Homes in Trenton, IL

Open Houses in Trenton, IL

Nearby Real Estate

Cities

ZIP Codes