What's the average rent in Decatur, IL?

Rental Market Trends in Decatur, IL

SOURCE: TRULIA DATA

Rental market highlights

As of September 2026, the average rent in Decatur, IL is $899 per month, which is 54% lower than the national average rent of $1,948 per month.

AVERAGE RENT

$899

0.4%$4 increase month-over-month

-1.2%-$11 decrease year-over-year

AVAILABLE RENTALS

158

APARTMENTS

$819

HOUSES

$900

TOWNHOUSES

$1,075

As of September 2026, apartments are the most affordable rental option in Decatur, IL at $819 per month, while townhomes are the most expensive at $1,075 per month. Houses average $900 per month, offering a mid-range alternative for renters.

Average rent by number of bedrooms

Floor plan type	Average rent
1 Bedroom	$725
2 Bedrooms	$895
3 Bedrooms	$1,095
4 Bedrooms	$1,625
All	$899

As of September 2026, the average rent for a 1 bedroom rental in Decatur, IL is $725 per month, followed by $895 for a 2 bedroom rental, $1,095 for a 3 bedroom rental, and $1,625 for a 4 bedroom rental.

Floor plan type	Average rent
1 Bedroom	—
2 Bedrooms	—
3 Bedrooms	$1,075
4 Bedrooms	—
All	$1,075

Floor plan type	Average rent
1 Bedroom	$695
2 Bedrooms	$950
3 Bedrooms	$950
4 Bedrooms	—
All	$950

As of September 2026, the average rent for a 1 bedroom apartment in Decatur, IL is $695 per month, followed by $950 for a 2 bedroom apartment, and $950 for a 3 bedroom apartment.

Floor plan type	Average rent
1 Bedroom	$600
2 Bedrooms	$850
3 Bedrooms	$1,050
4 Bedrooms	$1,625
All	$900

As of September 2026, the average rent for a 1 bedroom house in Decatur, IL is $600 per month, followed by $850 for a 2 bedroom house, $1,050 for a 3 bedroom house, and $1,625 for a 4 bedroom house.