Save search
Skip the filters. Search with AI Mode instead.

Apartments for Rent in Boulder County, CO

Apartments for Rent in Boulder County, CO. 1,181 Rentals Available
1,181 Rentals Available
Quick filters
  • Rent specials
    1 bd $1,770+
    2 bd $2,115
    3 bd $2,630
    Total monthly cost
    Verified Listing

    4.5 (22)
    766 S Martin Street, Longmont, CO 80501
    Apply online • Pet friendly • Parking
  • a living room with couches and chairs and a pool table
    Rent specials New units available
    Studio $1,570+
    1 bd $1,790+
    2 bd $2,450+
    Base rent
    Verified Listing

    4.5 (15)
    2250 Main Street Unit 1000, Superior, CO 80027
    Apply online • Pet friendly
  • a living room with a table and chairs and a large window
    Rent specials 12 units available
    1 bd $1,556+
    2 bd $1,720+
    3 bd $2,137+
    Total monthly cost
    Verified Listing

    4.0 (22)
    2424 9Th Avenue, Longmont, CO 80503
    Apply online • Pet friendly
  • A kitchen with wooden cabinets and stainless steel appliances.
    16 units available
    2 bd $1,995+
    Total monthly cost
    Verified Listing

    3.0 (50)
    2734 Juniper Ave, Boulder, CO 80304
    Apply online • Pet friendly
  • the living room and kitchen of a house with a staircase and a tv
    Rent specials 11 units available
    1 bd $1,589+
    2 bd $1,874+
    Base rent
    Verified Listing

    4.5 (9)
    1600 Iron Horse Dr., Longmont, CO 80501
    Apply online • Pet friendly
  • a living room with a couch and a table
    Rent specials
    1 bd $1,770+
    2 bd $2,115
    3 bd $2,630
    Total monthly cost
    Verified Listing

    4.5 (22)
    766 S Martin Street, Longmont, CO 80501
    Apply online • Pet friendly • Parking
  • a living room with couches and chairs and a tv on the wall
    Rent specials 37 units available
    Studio $1,670+
    1 bd $2,063
    2 bd $2,519+
    Total monthly cost
    Verified Listing

    3303 Bluff Street, Boulder, CO 80301
    Apply online • Pet friendly
  • a living room with a couch and a table
    Rent specials New units available
    Studio $1,873+
    1 bd $1,734+
    2 bd $2,376+
    Base rent
    Verified Listing

    4.0 (37)
    3715 Canfield St., Boulder, CO 80301
    Apply online • Pet friendly
  • a living room with a white couch and a coffee table and a sliding glass door
    Rent specials New units available
    1 bd $1,630+
    2 bd $1,695+
    Total monthly cost
    Verified Listing

    4.0 (15)
    4977 Moorhead Ave, Boulder, CO 80305
    Apply online • Pet friendly
  • a living room with a white couch and a table
    Rent specials New units available
    Studio $1,549+
    2 bd $2,249+
    Total monthly cost
    Verified Listing

    3.0 (13)
    2000 Walnut St., Boulder, CO 80302
    Apply online • Pet friendly
  • a living room with a couch and a table
    Rent specials 10 units available
    1 bd $1,754+
    2 bd $2,449
    Total monthly cost
    Verified Listing

    2121 Canyon Blvd, Boulder, CO 80302
    Apply online • Pet friendly
  • A living room with a white couch and a coffee table in the center.
    Rent specials 76 units available
    1 bd $1,644+
    2 bd $1,895+
    3 bd $2,616+
    Total monthly cost
    Verified Listing

    525 Dry Creek Drive, Longmont, CO 80503
    Pet friendly
  • a living room with blue walls and a couch and a table
    Rent specials 8 units available
    2 bd $1,700
    3 bd $2,261+
    Total monthly cost
    Verified Listing

    3.5 (12)
    601 Merlin Drive, Lafayette, CO 80026
    Apply online • Pet friendly
  • a kitchen with white cabinets and a white counter top
    Rent specials New units available
    Studio $2,386+
    1 bd $2,489+
    2 bd $3,629+
    Base rent
    Verified Listing

    4.5 (8)
    3000 Pearl Parkway, Boulder, CO 80301
    Apply online • Pet friendly
  • a kitchen with wooden cabinets and a white refrigerator
    Rent specials 17 units available
    1 bd $800
    2 bd $2,290
    3 bd $965
    Total monthly cost
    Verified Listing

    730 29Th St, Boulder, CO 80303
    Apply online • Pet friendly
  • a living room with a couch and a glass coffee table
    New units available 7 units available
    1 bd $1,345+
    2 bd $1,495
    Total monthly cost
    Verified Listing

    3.5 (37)
    321 14Th Pl, Longmont, CO 80501
    Apply online • Pet friendly
  • a living room with a chess board on a table
    11 units available
    2 bd $2,420+
    Total monthly cost
    Verified Listing

    635 Mohawk Drive, Boulder, CO 80303
    Apply online • Pet friendly
  • A modern living room with a white couch and a wooden coffee table.
    Rent specials 67 units available
    1 bd $1,924
    2 bd $2,688+
    3 bd $3,995+
    Base rent
    Verified Listing

    2530 Junction Place, Boulder, CO 80301
    Apply online • Pet friendly
  • a living room with couches and a tv
    Rent specials New units available
    1 bd $1,683+
    Base rent
    Verified Listing

    4.5 (20)
    2205 Alpine Street, Longmont, CO 80504
    Apply online • Pet friendly
  • A living room with a tan couch and a large window.
    6 units available
    1 bd $1,665
    3 bd $4,185
    Total monthly cost
    Verified Listing

    891 12Th St, Boulder, CO 80302
    Apply online
  • A staircase leads to a kitchen area with white cabinets and black appliances.
    Rent specials New units available
    2 bd $1,769
    Total monthly cost
    Verified Listing

    4.5 (6)
    630 Lashley St, Longmont, CO 80504
    Apply online • Pet friendly
  • a kitchen with white cabinets and a stainless steel refrigerator
    4 units available
    2 bd $1,575+
    Total monthly cost
    Verified Listing

    3.5 (27)
    26 Emery Way, Longmont, CO 80501
    Apply online • Pet friendly
  • a kitchen with an island and a living room with a table and chairs
    Rent specials 12 units available
    1 bd $2,340+
    2 bd $3,069+
    Base rent
    Verified Listing

    4.0 (12)
    1955 30Th Street, Suite 100, Boulder, CO 80301
    Apply online • Pet friendly
  • a large living room with couches and a table and a television
    New units available 13 units available
    1 bd $1,991+
    2 bd $2,731+
    Base rent
    Verified Listing

    4.0 (2)
    1724 Steel Street, Louisville, CO 80027
    Apply online • Pet friendly
  • a kitchen with wooden cabinets and a blue refrigerator
    4 units available
    2 bd $2,400+
    Total monthly cost
    Verified Listing

    3.5 (10)
    2460-2470 9Th Street, Boulder, CO 80304
    Apply online • Pet friendly
146-0-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 15 Jun 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 $1,353 and $5,072.

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 $7,450.

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 $1,017 and $10,550.

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 $965 and $8,208.

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

In Boulder County 38% of the housing is rented out compared to 62% of homes are owned, according to the most recent Census Bureau estimates. 17% of Boulder County's apartments are found in large buildings of 50 units or more, 61% are located in smaller apartment complexes with less than 50 units, and 21% are single-family rentals.