Filters

Apartments for Rent in Boulder County, CO

281-300 of 318 rentals
Viewing 281-300 of 318 rentals in Boulder County
What to Know About

Life in Boulder County & Beyond

Boulder County shares many of the great qualities that make Colorado a desirable place to live.

Colorado boasts towering mountain peaks, expansive mesas, and tranquil hot springs making Colorado a beautiful backdrop for any visitor. Immerse yourself in the state's rich history and culture by visiting iconic landmarks like the Colorado History Museum and the Red Rocks Amphitheater. And for those seeking academic excellence, you have some of the most respected universities in the country, such as the University of Colorado Boulder, Colorado State University, and the University of Denver, making it an excellent place for education and research.

Sports fans rejoice as Colorado is home to professional teams, the Denver Broncos (NFL), the Colorado Avalanche (NHL), to Colorado Rockies (MLB), and Denver Nuggets (NBA). There is a team for everyone. For outdoor enthusiasts, the state offers a range of experiences, from world-class skiing and snowboarding to adrenaline-pumping mountain biking to peaceful fishing in high-altitude lakes. In addition, discover popular attractions like the Royal Gorge Bridge and Park, the Garden of the Gods, and the historic town of Telluride.

Embrace the Rocky Mountain State and discover why Colorado's breathtaking natural beauty, bustling cities, and endless excitement possibilities make it the perfect place to call home.

Rental Market Trends

Boulder County, CO

As of November 2026, Boulder County's rental market is stable, with rentals spending about 30 days on the market, faster than in Colorado (32), and rents down 2.8% over the past year. Boulder County's average rent is 39.6% ($747) higher than the Colorado average of $1,885 and 29.3% ($596) higher than the U.S. average of $2,036.

Average Rent
$2,632
Monthly ChangeMonth Over Month Change
Decreased0.78% ($21)
Yearly ChangeYear Over Year Change
Decreased2.8% ($75)
Days on Market
30
Unit Type Average Rent Monthly ChangeMonth Over Month Change Yearly ChangeYear Over Year Change
1 Bed $1,703 Decreased0.98% ($17) Decreased5.1% ($91)
2 Beds $2,332 Decreased0.35% ($8) Decreased2.1% ($50)
3 Beds $3,213 Decreased0.96% ($31) Decreased0.2% ($5)
Cities within Boulder County Average Rent Avg. Rent vs. BoulderAverage Rent vs. Boulder County Days on Market
Boulder $2,892 Increased9.9% ($260) 35 days
Longmont $1,907 Decreased27.5% ($725) 29 days
Louisville $2,478 Decreased5.9% ($154) 29 days
Lafayette $2,505 Decreased4.8% ($127) 31 days
Erie $2,705 Increased2.8% ($73) 28 days
Based on rentals advertised on RentalSource in and around Boulder County.
Frequently Asked Questions
Boulder County Rental Market FAQs

Explore rental prices, market conditions, and affordability in Boulder County, CO.

The average rent in Boulder County, CO is $2,632 per month.
In Boulder County, the average rent is $1,703 per month for a 1-bedroom apartment, $2,332 for a 2-bedroom apartment and $3,213 for a 3-bedroom apartment.
The average rent in Boulder County is 29.3% ($596) higher than the national average of $2,036 per month.
The rental market in Boulder County, CO is currently stable, with rentals spending about 30 days on the market, faster than in Colorado (32), and rents down 2.8% over the past year.
Based on the current averages, a household would need an annual income of $93,300 to comfortably afford a 2-bedroom apartment in Boulder County.
What's New on the Blog

Explore recent posts on our blog, curated for renters, landlords, and industry pros.

List Your Property for Rent

Are You a Rental Professional?

Advertise on RentalSource, Zillow, Realtor.com, Zumper and more to attract quality tenants faster and take your listings to the next level.