Central Library

Natrona County Public Library

Casper · Natrona · Wyoming

By The Numbers

141,241

Print Volumes

576,425

Annual Circulation

79,941

Population Served

338,565

Annual Visits

23,960

Registered Users

1,062

Programs Per Year

32,204

Program Attendance

Figures reported at the library system level (FY 2024 IMLS Public Libraries Survey).

This Outlet

32,682

Square Feet

Hours / Week

Weeks Open