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Apartments for Rent in Boulder County, CO

Apartments for Rent in Boulder County, CO. 1,283 Rentals Available
1,283 Rentals Available

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  • Rent specials Only 3 units left
    1 bd $1,580
    2 bd $1,700
    Base rent Income restricted
    Verified Listing

    4.0 (0)
    3195 Pearl Parkway, Boulder, CO 80301
    Apply online • Pet friendly
  • Rent specials New units available
    1 bd $1,471+
    2 bd $1,717+
    Base rent
    Verified Listing

    3.5 (0)
    3226 Lake Park Way, Longmont, CO 80503
    Apply online • Pet friendly
  • Rent specials
    Studio $1,523
    1 bd $1,627
    2 bd $1,943
    Base rent
    Verified Listing

    2500 S PUBLIC RD, LAFAYETTE, CO 80026
    Apply online • Pet friendly
  • Only 2 units left
    2 bd $4,185
    6 bd $10,635
    Total monthly cost
    Verified Listing

    3.0 (0)
    949 Marine Street, Boulder, CO 80302
    Apply online
  • Rent specials 34 units available
    1 bd $800
    2 bd $2,460
    3 bd $900+
    Total monthly cost
    Verified Listing

    730 29Th St, Boulder, CO 80303
    Apply online • Pet friendly
  • Verified Listing

    3.0 (0)
    1085 Broadway #19, Boulder, CO 80302
  • Verified Listing

    1012 15Th St, Boulder, CO 80302
  • Rent specials
    1 bd $1,564+
    2 bd $2,187+
    Base rent
    Verified Listing

    4.5 (0)
    1855 Lefthand Creek Ln, Longmont, CO 80501
    Apply online • Pet friendly
  • 23 units available
    Studio $1,599+
    1 bd $1,694+
    2 bd $2,449+
    Total monthly cost
    Verified Listing

    2121 Canyon Blvd, Boulder, CO 80302
    Apply online • Pet friendly
  • Only 1 unit left
    1 bd $1,800
    Total monthly cost
    Verified Listing

    3161 Madison Ave. P218, Boulder, CO 80303
    Apply online
  • New units available 4 units available
    1 bd $1,450+
    2 bd $1,595+
    Base rent
    Verified Listing

    1244 Hunter Ct., Longmont, CO 80501
    Apply online • Pet friendly
  • Only 3 units left
    2 bd $3,995
    3 bd $4,785
    Total monthly cost
    Verified Listing

    1200 College Ave, Boulder, CO 80302
    Apply online
  • Rent specials New units available
    1 bd $1,710+
    2 bd $2,200+
    Base rent
    Verified Listing

    4.0 (0)
    1455 E. 3Rd Ave, Longmont, CO 80501
    Apply online • Pet friendly
  • Only 2 units left
    3 bd $4,395
    Total monthly cost
    Verified Listing

    1065 University Ave, Boulder, CO 80302
    Apply online
  • Verified Listing

    3.0 (0)
    805 30Th St, Boulder, CO 80303
  • Only 1 unit left
    4 bd $3,995
    Total monthly cost
    Verified Listing

    3640 Conifer Court, Boulder, CO 80302
    Apply online • Pet friendly
  • Rent specials New units available
    1 bd $2,110
    Total monthly cost
    Verified Listing

    4.5 (0)
    1140 Cannon St, Louisville, CO 80027
    Apply online • Pet friendly
  • Rent specials Only 1 unit left
    1 bd $1,200
    Total monthly cost
    Verified Listing

    4.0 (0)
    1131-1133 11Th Street, Boulder, CO 80302
    Apply online
  • Rent specials 24 units available
    Studio $1,649+
    1 bd $1,798+
    2 bd $2,109+
    Base rent
    Verified Listing

    4.0 (0)
    3715 Canfield St., Boulder, CO 80301
    Apply online • Pet friendly
  • Rent specials New units available
    1 bd $1,495
    2 bd $1,895+
    3 bd $2,399+
    Total monthly cost
    Verified Listing

    2650 Erfert Street, Longmont, CO 80504
    Apply online • Pet friendly
  • Only 1 unit left
    2 bd $2,800
    Total monthly cost
    Verified Listing

    2024 Goss St. #4, Boulder, CO 80302
    Apply online
  • Only 1 unit left
    3 bd $4,200
    Total monthly cost
    Verified Listing

    4.0 (0)
    1810 Walnut St., Boulder, CO 80302
    Apply online
  • Rent specials Only 2 units left
    1 bd $1,325
    2 bd $1,749
    Total monthly cost
    Verified Listing

    4.5 (0)
    630 Lashley St, Longmont, CO 80504
    Apply online • Pet friendly
  • 5 units available
    1 bd $1,395+
    Total monthly cost
    Verified Listing

    3.5 (0)
    321 14Th Pl, Longmont, CO 80501
    Apply online • Pet friendly
  • Rent specials
    2 bd $1,932
    3 bd $2,228
    Total monthly cost
    Verified Listing

    4.0 (0)
    800 15Th Ave., Longmont, CO 80501
    Apply online • Pet friendly
147-0-county


Frequently asked questions

When were prices and availability in Boulder County, CO last updated?

Prices and availability in Boulder County, CO were last updated on 4 May 2026.

What are the best apartments in Boulder County, CO?
What is the average rent in Boulder County, CO?

The average rent in Boulder County, CO is $2,117.

What is the price range for a studio apartment in Boulder County, CO?

The price range for a studio apartment in Boulder County, CO is between $1,452 and $13,880.

What is the price range for a 1-bedroom apartment in Boulder County, CO?

The price range for a 1-bedroom apartment in Boulder County, CO is between $804 and $6,523.

What is the price range for a 2-bedroom apartment in Boulder County, CO?

The price range for a 2-bedroom apartment in Boulder County, CO is between $1,295 and $13,880.

What is the price range for a 3-bedroom apartment in Boulder County, CO?

The price range for a 3-bedroom apartment in Boulder County, CO is between $900 and $13,880.

What type of rental buildings are in Boulder County, CO?

In Boulder County 35% of the housing is rented out compared to 65% of homes are owned, according to the most recent Census Bureau estimates. 16% of Boulder County's apartments are found in large buildings of 50 units or more, 59% are located in smaller apartment complexes with less than 50 units, and 23% are single-family rentals.