Average Rent in Affton, MO
The typical rent in Affton, MO is $1,831/month (as of April 2026).
Average market rent
$1,831/mo
Zillow Observed Rent Index (ZORI) · April 2026
Median gross rent
$1,015/mo
US Census Bureau (ACS) · December 2024
Average rent by bedroom in Affton, MO
| Type | Average rent |
|---|---|
| 1 bedroom | $796/mo |
| 2 bedroom | $1,186/mo |
| 3 bedroom | $2,023/mo |
Source: US Census Bureau (ACS) (December 2024).
Renting in Affton, MO?
List your rental on RealBid and let tenants bid openly — or browse listings and bid with confidence now that you know the market.
Frequently asked questions
What is the average rent in Affton, MO?
The average rent in Affton, MO is approximately $1,831 per month as of April 2026, based on Zillow Observed Rent Index (ZORI).
How much is a 2-bedroom in Affton, MO?
The average rent for a 2-bedroom in Affton, MO is about $1,186 per month (US Census Bureau (ACS)).
How often is this data updated?
The calculator refreshes from Zillow Observed Rent Index (ZORI), every month.
Rent in nearby cities (MO)
Estimates only, for informational purposes. Source: Zillow Observed Rent Index (ZORI). Actual rents vary by neighborhood, bedroom count, condition, and timing.