College of Western Idaho (CWI) has campus locations throughout the Treasure Valley, with the main campus situated in Nampa. Below is a list of campus locations including building hours, maps, and services available at each.
Nampa Locations Boise Locations Community Locations Ada County Center Location Map
CWI Mailing Address
College of Western Idaho
P.O. Box 3010
Nampa, ID 83653
Nampa Locations
Nampa Campus
Garrity Blvd. Exit 38 | Nampa, ID
Academic Building
Mailing Address: MS 2000, P.O. Box 3010, Nampa ID 83653
Hours
Spring Hours
Monday – Thursday: 7 a.m. – 10 p.m.
Friday: 7 a.m. – 6 p.m.
Saturday: 10:00 a.m. – 2:30 p.m.
Sunday: CLOSED
Administration Building
Mailing Address: MS 1000, P.O. Box 3010, Nampa ID 83653
Hours
Monday – Friday: 7:30 a.m. – 5:00 p.m.
Saturday & Sunday: Closed
Aspen Classroom Building
Mailing Address: MS 1500, P.O. Box 3010, Nampa ID 83653
Hours
NASP computer lab in Room 125 closed until further notice.
Spring Hours
Monday – Thursday: 8 a.m. – 9 p.m.
Friday: 8 a.m. – 5 p.m.
Saturday & Sunday: CLOSED
CapEd Student Success Center
Mailing Address: MS 2100, P.O. Box 3010, Nampa ID 83653
Hours
Opening Fall 2026
Health & Science Building
Mailing Address: MS 2200, P.O. Box 3010, Nampa ID 83653
Hours
Opening Fall 2025
Micron Education Center
Mailing Address: MS 2800, P.O. Box 3010, Nampa ID 83653
Hours
Spring Hours
Monday – Thursday: 6:45 a.m. – 10:30 p.m.
Friday: 6:45 a.m. – 9:00 p.m.
Saturday: 7:45 a.m. – 2:00 p.m.
Sunday: CLOSED
Multipurpose Building
Mailing Address: MS 1300, P.O. Box 3010, Nampa ID 83653
Hours
Spring Hours
Monday – Thursday: 8 a.m. – 8 p.m.
Friday: 8 a.m. – 5 p.m.
Saturday: 10 a.m – 2 p.m. (Library only)
Sunday: CLOSED
Services
Willow Building A
Mailing Address: MS 2060, P.O. Box 3010, Nampa ID 83653
Hours
Monday – Friday: 8:30 a.m. – 4:00 p.m.
Saturday & Sunday: CLOSED
Willow Building B
Mailing Address: MS 2040, P.O. Box 3010, Nampa ID 83653
Hours
Monday – Friday: 8 a.m. – 5 p.m.
Saturday & Sunday: CLOSED
Services:
Willow Building C
Mailing Address: MS 2020, P.O. Box 3010, Nampa ID 83653
Hours
Monday – Friday: 8:30 a.m. – 4:00 p.m.
Saturday & Sunday: CLOSED
Nampa Campus Agricultural Sciences Complex
Garrity Blvd. Exit 38 | Nampa, ID
Animal Science Barn
Mailing Address: MS 8000, P.O. Box 3010, Nampa ID 83653
Hours
Opening Fall 2025
Animal Science Shop
Mailing Address: MS 8000, P.O. Box 3010, Nampa ID 83653
Hours
Opening Fall 2025
Horticulture Greenhouse
Mailing Address: MS 8000, P.O. Box 3010, Nampa ID 83653
Hours
Opening Fall 2025
Simplot Agriculture Building
Mailing Address: MS 8000, P.O. Box 3010, Nampa ID 83653
Hours
Opening Fall 2025
Canyon County Center
Exit 33, Turn west on Caldwell Blvd. | Nampa, ID
Mailing Address: MS 3000, P.O. Box 3010, Nampa ID 83653
Hours
Spring Hours
Monday – Thursday: 7 a.m. – 10 p.m.
Friday: 7 a.m. – 5 p.m.
Saturday & Sunday: CLOSED
Boise Locations
Ada County Center
Blackeagle Center | Corner of Overland Rd. and Maple Grove Rd. | Boise, ID
Lynx Building
Mailing Address: MS 5100, P.O. Box 3010, Nampa ID 83653
Hours
Winter Break Hours
One Stop Student Services
Monday – Thursday: 9 a.m. – 5 p.m.
Friday: 10 a.m. – 4 p.m.
Saturday: CLOSED
Sunday: CLOSED
Testing Services is closed until Jan. 4.
Services:
Mallard Building
Mailing Address: MS 5300, P.O. Box 3010, Nampa ID 83653
Hours
Monday – Thursday: 7 a.m. – 9 p.m.
Friday: 7 a.m. – 5 p.m.
Saturday: 8:00 a.m – 4:30 p.m.
Sunday: CLOSED
Services
Pintail Building
Mailing Address: MS 5000, P.O. Box 3010, Nampa ID 83653
Hours
Spring Hours
Monday – Friday: 7 a.m. – 10 p.m.
Saturday: 8 a.m. – 4 p.m.
Sunday: CLOSED
Services
Quail Building
Mailing Address: MS 5200, P.O. Box 3010, Nampa ID 83653
Hours
Spring Hours
Monday – Tuesday: 7:30 a.m. – 9:00 p.m.
Wednesday – Friday: 7:30 a.m. – 6:00 p.m.
Saturday & Sunday: CLOSED
CWI Horticulture
Old Penitentiary Historic District | District Guard House | Boise, ID
Mailing Address: MS 8000, P.O. Box 3010, Nampa ID 83653
Hours
BUILDING OPEN
Hours are set at this location and vary.
Community Locations
CWI offers some classes that are not held on campus, rather at various community locations throughout the Treasure Valley area. Below is a list of CWI’s different community locations.
