County
Average Rent in Boulder County
Boulder is a county in Colorado. It ranks #8 out of 48 for places to rent. Boulder County is in
the congressional districts of
District 02, District 04, District 08 and the metropolitan area of
Boulder, CO MSA. Dwellsy has rental data for Boulder County includes 13 cities and 15 zip codes with places to rent.The average rent over the last 3 months for places in Boulder County is $2,462 which represents a decrease of -7.51% over the same period.
The most expensive city in Boulder County to rent places is Lyons, CO with an average rent of $5,400. The least expensive city in Boulder County to rent places is Longmont, CO with an average rent of $1,915.
The most expensive zip code in Boulder County to rent places is 80540 with an average rent of $5,400. The least expensive zip code in Boulder County to rent places is 80501 with an average rent of $1,718.
Rental Price Comparison
The average rent for places in county Boulder currently stands at $2,462.
In comparison, places in the largest city, specifically Boulder, is more expensive, with an average rent of $2,666. This represents a difference of +8% when compared to Boulder.
Meanwhile, in the average state of Colorado, the average rent for the same type of housing is $1,941, showing a less expensive of -21% from our subject location.
On a national scale, the average rent for a similar places across the United States is $1,870. This constitutes a less expensive by -24% when compared to the rent in Boulder.
$2,462
Boulder
VS$2,666
+8%
Boulder, city
$1,941
-21%
CO, state
$1,870
-24%
USA, us
Average price for rental listings over the last 3 months. Last updated June 28 2026
Cities in Boulder County
Lyons, CO$5,400
Nederland, CO$3,200
Superior, CO$3,101
Frederick, CO$2,933
Erie, CO$2,819
Boulder, CO$2,666
Lafayette, CO$2,408
Louisville, CO$2,329
Golden, CO$2,232
Niwot, CO$2,148
Firestone, CO$2,022
Ward, CO$1,950
Longmont, CO$1,915