Jamestown Community College's Cattaraugus County Campus is situated in downtown Olean in the foothills of the Allegheny Mountains.
The Allied Health and Science Center includes a state-of-the-art nursing laboratory; classrooms; biology, chemistry and physics laboratories; faculty offices; and distance learning and smart classrooms.
College Center features a student union, campus store, student lounge, community room, cafeteria, art gallery, information desk, board room/teleconference room, and seminar room. Student services offices — campus life, admissions, financial aid, registration, business, counseling and career center, health center — are also located in the building, as well as administrative offices.
Cutco Theater is a multipurpose facility and includes a 190-seat theater which accommodates theater and music performances as well as lectures and training programs. The adjacent Magnano Reception Room, with complete kitchen facilities, makes the area ideal for college and community events.
The Library and Liberal Arts Center houses the campus library, faculty offices, classrooms, and offices for Empire State College and Houghton College's PACE program.
The Technology Building includes the Learning Center which offers tutoring and individualized learning skills assessment and assistance, computer lab, study areas, reserved materials, textbooks available for student use, and services and adaptive equipment for students with disabilities. In addition, the building includes computer labs, classrooms, and faculty offices.
The Dresser-Rand Training and Conference Center, located in an historic railroad depot, includes classrooms, conference/seminar rooms, theatre, and a computer lab.
The Manufacturing Technology Institute features classrooms, light duty and computer-aided design labs, and Workforce Readiness facilities.
The Olean Family YMCA/JCC Physical Education Center, located at 1101 Wayne St., is home to the college's physical education courses, intramural sport activities, and special events, including the campus’ annual commencement ceremony. The facility includes multipurpose Cutco Court, an aerobic studio, aquatic center, climbing wall, jogging/walking track, racquetball court, and wellness center.