County
Average Rent in St. Louis County
St. Louis is a county in Missouri. It ranks #10 out of 89 for places to rent. St. Louis County is in 4 congressional districts and
the metropolitan area of
St. Louis, MO-IL MSA. Dwellsy has rental data for St. Louis County includes 19 cities and 46 zip codes with places to rent.The average rent over the last 3 months for places in St. Louis County is $1,433 which represents an increase of 4.53% over the same period.
The most expensive city in St. Louis County to rent places is Eureka, MO with an average rent of $3,439. The least expensive city in St. Louis County to rent places is High Ridge, MO with an average rent of $741.
The most expensive zip code in St. Louis County to rent places is 63131 with an average rent of $4,048. The least expensive zip code in St. Louis County to rent places is 63049 with an average rent of $741.
Rental Price Comparison
The average rent for places in county St. Louis currently stands at $1,433.
In comparison, places in the largest city, specifically Saint Louis, is less expensive, with an average rent of $1,251. This represents a difference of -13% when compared to St. Louis.
Meanwhile, in the average state of Missouri, the average rent for the same type of housing is $1,314, showing a less expensive of -8% from our subject location.
On a national scale, the average rent for a similar places across the United States is $1,883. This constitutes a more expensive by +31% when compared to the rent in St. Louis.
$1,433
St. Louis
VS$1,251
-13%
Saint Louis, city
$1,314
-8%
MO, state
$1,883
+31%
USA, us
Average price for rental listings over the last 3 months. Last updated August 2 2026
Cities in St. Louis County
Eureka, MO$3,439
Ellisville, MO$2,299
Chesterfield, MO$2,294
Manchester, MO$2,141
Black Jack, MO$1,943
Wildwood, MO$1,852
Ballwin, MO$1,830
Valley Park, MO$1,658
Florissant, MO$1,543
Berkeley, MO$1,458
Maryland Heights, MO$1,436
Hazelwood, MO$1,416
Fenton, MO$1,385
Bridgeton, MO$1,299
Saint Louis, MO$1,251
Saint Ann, MO$1,151
Pacific, MO$1,058
Ferguson, MO$855
High Ridge, MO$741