Luxury Apartments for Rent in O Fallon, IL

39 rentals

Apartments For Rent Near O Fallon, IL

We found 30 more apartments matching your filters just outside O Fallon

Average Rent Trends in O Fallon, IL

Rent in O Fallon, IL varies by number of bedrooms and home type. Use these charts to quickly see how rent changes.
Average rent stayed about the same in May 2026 compared to the previous month. Rent previously peaked in Jul 2025.
MonthAverage rent
Jun 2025$1,595
Jul 2025$2,000
Aug 2025$1,595
Sep 2025$1,850
Oct 2025$1,500
Nov 2025$1,400
Dec 2025$1,402
Jan 2026$1,495
Feb 2026$1,825
Mar 2026$1,400
Apr 2026$1,700
May 2026$1,714
View as a graph

Average Rent By Bedroom and Home Type

In May 2026, Townhomes were the most affordable home type to rent compared with Apartments and Condos and Houses.
1 bed2 beds3 beds4 bedsAll
All home types$1,050$1,387$2,300$2,000$1,650
Townhomes$1,050$1,345$1,850—$1,050
Apartments and Condos$850$1,265$1,950—$1,400
Houses—$985$2,500$2,000$2,195
See more information about local market trends in O Fallon, IL

Frequently Asked Questions about Rentals in O Fallon, IL

  • What is the average rent in O Fallon, IL?
    The average rent in O Fallon, IL is $1,650. Rent prices range from $735 to as much as $4,399, depending on the type of rental.
  • How does the rent in O Fallon, IL compare to the national average?
    Average rent in O Fallon, IL is about 14% lower than the national average rent of $1,910. That means it is less expensive to rent in O Fallon compared to the U.S. average.
  • What is the average rent in O Fallon, IL, by number of bedrooms?
    The average rent in O Fallon, IL is $2,119 for a studio, $1,050 for a 1 bedroom, $1,387 for a 2 bedroom, $2,300 for a 3 bedroom, and $2,000 for a 4 bedroom.
  • How have rent prices in O Fallon, IL changed compared to last year?
    In the past year, the average rent price in O Fallon, IL has increased by $55. That means the average rent is 3% higher than last year.
  • How many available rental listings are in O Fallon, IL?
    There are 51 available rental listings in O Fallon, IL.
  • What are some zip codes in O Fallon, IL?
    O Fallon, IL includes zip codes such as: 62269.
  • What are some cities near O Fallon, IL?
    Some nearby cities include: Shiloh, Fairview Heights, Swansea, Lebanon, Scott AFB. These cities may have more rental options to explore.