64. Total Physical Circulation  trend2013Diff(%)2014Diff(%)2015Diff(%)2016Diff(%)2017Total
Wyoming State Library  bar 4,983,367-96.35%181,6932,613.65%4,930,509-7.84%4,544,029-3.55%4,382,695
ALBANY COUNTY PUBLIC LIBRARY  bar 192,132-7.86%177,0248.53%192,117-14.35%164,555-4.82%156,618
BIG HORN COUNTY LIBRARY  bar 79,3180.82%79,967-0.74%79,3760.14%79,486-12.59%69,479
CAMPBELL COUNTY PUBLIC LIBRARY SYSTEM  bar 456,002-1.05%451,2243.36%466,399-8.08%428,7060.50%430,855
CARBON COUNTY LIBRARY SYSTEM  bar 126,412-1.90%124,008-10.93%110,460-7.45%102,235-15.80%86,079
CONVERSE COUNTY LIBRARY SYSTEM  bar 77,081-2.40%75,233-16.81%62,590-6.36%58,60727.94%74,983
CROOK COUNTY LIBRARY  bar 37,734-6.76%35,1855.25%37,0336.05%39,2732.73%40,345
FREMONT COUNTY LIBRARY SYSTEM  bar 192,6572.24%196,9635.02%206,852-3.21%200,205-1.35%197,503
GOSHEN COUNTY LIBRARY  bar 64,4753.23%66,556-6.51%62,222-6.63%58,094-3.91%55,822
HOT SPRINGS COUNTY LIBRARY  bar 40,690-9.15%36,965-5.22%35,0363.72%36,338-6.30%34,049
JOHNSON COUNTY LIBRARY SYSTEM  bar 87,857-9.97%79,095-0.96%78,332-17.06%64,96716.10%75,426
LARAMIE COUNTY LIBRARY SYSTEM  bar 778,428-3.05%754,656-4.96%717,205-10.93%638,796-7.03%593,878
LINCOLN COUNTY LIBRARY SYSTEM  bar 219,6550.54%220,8440.73%222,456-8.40%203,762-5.76%192,034
NATRONA COUNTY LIBRARY SYSTEM  bar 678,642-4.62%647,3094.17%674,305-3.81%648,584-0.29%646,693
NIOBRARA COUNTY LIBRARY  bar 49,4252.71%50,764-11.78%44,7851.64%45,5201.50%46,204
PARK COUNTY PUBLIC LIBRARY  bar 315,336-1.09%311,8950.26%312,697-4.16%299,686-8.08%275,479
PLATTE COUNTY LIBRARY SYSTEM  bar 76,7304.39%80,098-5.02%76,077-8.22%69,820-2.80%67,868
SHERIDAN COUNTY LIBRARY  bar 340,5226.46%362,506-5.08%344,094-5.93%323,689-1.65%318,350
SUBLETTE COUNTY LIBRARY SYSTEM  bar 113,2315.75%119,7414.27%124,854-3.24%120,807-1.26%119,288
SWEETWATER LIBRARY SYSTEM  bar 399,355-1.67%392,6889.24%428,990-5.93%403,531-8.74%368,246
TETON COUNTY LIBRARY  bar 360,555-1.77%354,1634.56%370,326-14.74%315,743-3.35%305,167
UINTA COUNTY LIBRARY SYSTEM  bar 174,1232.91%179,197-3.34%173,211-21.07%136,708-10.16%122,817
WASHAKIE COUNTY LIBRARY  bar 71,891-2.08%70,396-11.89%62,023-1.11%61,3356.67%65,428
WESTON COUNTY LIBRARY SYSTEM  bar 51,116-6.38%47,8552.54%49,069-11.18%43,582-8.03%40,084
66. Circulation of Children's Materials  trend2013Diff(%)2014Diff(%)2015Diff(%)2016Diff(%)2017Total
Wyoming State Library  bar 1,760,715-1.87%1,727,7473.60%1,789,892-0.69%1,777,6193.86%1,846,2568,902,229
ALBANY COUNTY PUBLIC LIBRARY  bar 67,939-11.94%59,82424.17%74,2818.73%80,769-3.64%77,832360,645
BIG HORN COUNTY LIBRARY  bar 32,447-3.11%31,439-6.98%29,24613.22%33,1121.82%33,715159,959
CAMPBELL COUNTY PUBLIC LIBRARY SYSTEM  bar 160,540-2.87%155,9388.53%169,23219.39%202,047-0.89%200,240887,997
CARBON COUNTY LIBRARY SYSTEM  bar 49,277-13.84%42,456-14.13%36,457-25.83%27,04030.70%35,341190,571
CONVERSE COUNTY LIBRARY SYSTEM  bar 24,45312.15%27,424-13.06%23,842-16.77%19,84461.46%32,040127,603
CROOK COUNTY LIBRARY  bar 13,478-17.86%11,07139.36%15,429-1.14%15,25317.40%17,90773,138
FREMONT COUNTY LIBRARY SYSTEM  bar 69,7032.90%71,7263.67%74,3562.38%76,12913.31%86,263378,177
GOSHEN COUNTY LIBRARY  bar 24,0263.55%24,8780.49%25,001-7.45%23,139-3.09%22,424119,468
HOT SPRINGS COUNTY LIBRARY  bar 15,596-31.37%10,70418.51%12,685-12.87%11,0524.80%11,58361,620
JOHNSON COUNTY LIBRARY SYSTEM  bar 24,633-5.71%23,227-29.94%16,2728.16%17,59951.21%26,612108,343
LARAMIE COUNTY LIBRARY SYSTEM  bar 294,8260.62%296,658-7.49%274,4307.72%295,627-4.17%283,3091,444,850
LINCOLN COUNTY LIBRARY SYSTEM  bar 121,579-1.62%119,6067.63%128,726-10.10%115,727-0.10%115,617601,255
NATRONA COUNTY LIBRARY SYSTEM  bar 170,473-13.78%146,98010.91%163,0138.24%176,44724.44%219,566876,479
NIOBRARA COUNTY LIBRARY  bar 8,876-9.44%8,038-2.07%7,87218.22%9,30620.56%11,21945,311
PARK COUNTY PUBLIC LIBRARY  bar 142,918-3.18%138,373-0.34%137,898-48.17%71,47977.35%126,765617,433
PLATTE COUNTY LIBRARY SYSTEM  bar 12,84516.27%14,9359.41%16,340-3.39%15,7868.66%17,15377,059
SHERIDAN COUNTY LIBRARY  bar 107,9955.04%113,4407.34%121,766-3.23%117,836-0.96%116,700577,737
SUBLETTE COUNTY LIBRARY SYSTEM  bar 36,4893.34%37,708-0.62%37,475-3.98%35,982-8.17%33,041180,695
SWEETWATER LIBRARY SYSTEM  bar 153,8881.93%156,85711.73%175,2516.35%186,371-17.31%154,104826,471
TETON COUNTY LIBRARY  bar 115,9938.18%125,4827.45%134,827-4.32%129,000-15.15%109,451614,753
UINTA COUNTY LIBRARY SYSTEM  bar 75,163-5.26%71,2080.25%71,387-4.12%68,449-0.24%68,287354,494
WASHAKIE COUNTY LIBRARY  bar 19,92013.20%22,5498.19%24,39630.99%31,956-1.20%31,572130,393
WESTON COUNTY LIBRARY SYSTEM  bar 17,658-2.45%17,22614.42%19,710-10.36%17,669-12.19%15,51587,778
Percent of chidren's circulation to total circulation  trend2013Diff(%)2014Diff(%)2015Diff(%)2016Diff(%)2017Total
Wyoming State Library  bar 35.332%2,591.38%950.916%-96.18%36.302%7.76%39.120%7.68%42.126%
ALBANY COUNTY PUBLIC LIBRARY  bar 35.361%-4.43%33.794%14.41%38.664%26.95%49.083%1.25%49.695%
BIG HORN COUNTY LIBRARY  bar 40.907%-3.89%39.315%-6.28%36.845%13.06%41.658%16.49%48.525%
CAMPBELL COUNTY PUBLIC LIBRARY SYSTEM  bar 35.206%-1.84%34.559%4.99%36.285%29.89%47.130%-1.39%46.475%
CARBON COUNTY LIBRARY SYSTEM  bar 38.981%-12.17%34.237%-3.60%33.005%-19.86%26.449%55.23%41.056%
CONVERSE COUNTY LIBRARY SYSTEM  bar 31.724%14.90%36.452%4.50%38.092%-11.11%33.859%26.20%42.730%
CROOK COUNTY LIBRARY  bar 35.718%-11.91%31.465%32.41%41.663%-6.78%38.838%14.28%44.385%
FREMONT COUNTY LIBRARY SYSTEM  bar 36.180%0.65%36.416%-1.29%35.946%5.78%38.026%14.86%43.677%
GOSHEN COUNTY LIBRARY  bar 37.264%0.31%37.379%7.49%40.180%-0.87%39.830%0.85%40.171%
HOT SPRINGS COUNTY LIBRARY  bar 38.329%-24.45%28.957%25.03%36.206%-16.00%30.414%11.85%34.019%
JOHNSON COUNTY LIBRARY SYSTEM  bar 28.038%4.74%29.366%-29.26%20.773%30.40%27.089%30.25%35.282%
LARAMIE COUNTY LIBRARY SYSTEM  bar 37.875%3.79%39.310%-2.66%38.264%20.95%46.279%3.08%47.705%
LINCOLN COUNTY LIBRARY SYSTEM  bar 55.350%-2.15%54.159%6.85%57.866%-1.85%56.795%6.01%60.207%
NATRONA COUNTY LIBRARY SYSTEM  bar 25.120%-9.61%22.706%6.47%24.175%12.53%27.205%24.80%33.952%
NIOBRARA COUNTY LIBRARY  bar 17.959%-11.83%15.834%11.01%17.577%16.31%20.444%18.77%24.281%
PARK COUNTY PUBLIC LIBRARY  bar 45.322%-2.11%44.365%-0.60%44.100%-45.91%23.851%92.93%46.016%
PLATTE COUNTY LIBRARY SYSTEM  bar 16.741%11.38%18.646%15.19%21.478%5.27%22.610%11.78%25.274%
SHERIDAN COUNTY LIBRARY  bar 31.715%-1.33%31.293%13.08%35.387%2.87%36.404%0.70%36.658%
SUBLETTE COUNTY LIBRARY SYSTEM  bar 32.225%-2.28%31.491%-4.69%30.015%-0.77%29.785%-7.00%27.699%
SWEETWATER LIBRARY SYSTEM  bar 38.534%3.66%39.944%2.27%40.852%13.05%46.185%-9.39%41.848%
TETON COUNTY LIBRARY  bar 32.171%10.13%35.431%2.76%36.408%12.22%40.856%-12.21%35.866%
UINTA COUNTY LIBRARY SYSTEM  bar 43.167%-7.94%39.737%3.72%41.214%21.49%50.069%11.05%55.601%
WASHAKIE COUNTY LIBRARY  bar 27.709%15.60%32.032%22.80%39.334%32.46%52.101%-7.38%48.255%
WESTON COUNTY LIBRARY SYSTEM  bar 34.545%4.20%35.996%11.59%40.168%0.93%40.542%-4.53%38.706%
72. Interlibrary Loans Provided To  trend2013Diff(%)2014Diff(%)2015Diff(%)2016Diff(%)2017Total
Wyoming State Library  bar 38,361-4.27%36,7244.02%38,2004.33%39,8540.78%40,165193,304
ALBANY COUNTY PUBLIC LIBRARY  bar 1,75736.43%2,397-14.06%2,06016.46%2,399-15.42%2,02910,642
BIG HORN COUNTY LIBRARY  bar 621-8.05%571-31.52%3918.70%425-28.71%3032,311
CAMPBELL COUNTY PUBLIC LIBRARY SYSTEM  bar 3,443-8.10%3,1643.45%3,2739.59%3,587-1.64%3,52816,995
CARBON COUNTY LIBRARY SYSTEM  bar 1,193-0.25%1,190-20.00%9525.36%1,003-48.26%5194,857
CONVERSE COUNTY LIBRARY SYSTEM  bar 1,305-28.74%930-36.45%5910.00%5914.91%6204,037
CROOK COUNTY LIBRARY  bar 3822.88%3932.04%40122.44%491-2.44%4792,146
FREMONT COUNTY LIBRARY SYSTEM  bar 1,29422.41%1,584-16.41%1,32410.27%1,460-10.00%1,3146,976
GOSHEN COUNTY LIBRARY  bar 662-24.62%49910.02%549-0.91%544-3.86%5232,777
HOT SPRINGS COUNTY LIBRARY  bar 628-19.11%50816.54%592-7.43%5486.20%5822,858
JOHNSON COUNTY LIBRARY SYSTEM  bar 871-8.15%800-3.63%771-6.87%718-8.50%6573,817
LARAMIE COUNTY LIBRARY SYSTEM  bar 4,972-10.24%4,463-4.46%4,264-0.38%4,248-11.30%3,76821,715
LINCOLN COUNTY LIBRARY SYSTEM  bar 1,719-3.90%1,652-6.30%1,5480.45%1,555-2.70%1,5137,987
NATRONA COUNTY LIBRARY SYSTEM  bar 3,532-7.64%3,262-6.74%3,0425.59%3,212-10.40%2,87815,926
NIOBRARA COUNTY LIBRARY  bar 1,24611.72%1,3928.05%1,504-2.53%1,466-3.62%1,4137,021
PARK COUNTY PUBLIC LIBRARY  bar 1,779-2.02%1,743197.53%5,18618.94%6,1684.59%6,45121,327
PLATTE COUNTY LIBRARY SYSTEM  bar 1,011-14.54%864-20.72%6859.34%749-7.88%6903,999
SHERIDAN COUNTY LIBRARY  bar 2,2082.67%2,2672.69%2,328-16.75%1,938135.66%4,56713,308
SUBLETTE COUNTY LIBRARY SYSTEM  bar 1,2974.78%1,359-14.35%1,164-11.17%1,03414.31%1,1826,036
SWEETWATER LIBRARY SYSTEM  bar 3,705-7.77%3,417-14.66%2,91621.30%3,537-3.25%3,42216,997
TETON COUNTY LIBRARY  bar 1,791-9.32%1,6244.19%1,692-11.52%1,4975.88%1,5858,189
UINTA COUNTY LIBRARY SYSTEM  bar 1,535-19.61%1,234-1.94%1,2105.12%1,272-25.79%9446,195
WASHAKIE COUNTY LIBRARY  bar 8650.12%866-8.31%7942.90%817-9.06%7434,085
WESTON COUNTY LIBRARY SYSTEM  bar 5450.00%54540.73%767-22.43%595-23.53%4552,907
73. Interlibrary Loans Received From  trend2013Diff(%)2014Diff(%)2015Diff(%)2016Diff(%)2017Total
Wyoming State Library  bar 34,289-5.85%32,2841.14%32,6513.00%33,630-8.33%30,830163,684
ALBANY COUNTY PUBLIC LIBRARY  bar 1,6545.44%1,744-3.27%1,687-18.20%1,3801.16%1,3967,861
BIG HORN COUNTY LIBRARY  bar 931-38.13%576-14.24%494-9.11%449-29.62%3162,766
CAMPBELL COUNTY PUBLIC LIBRARY SYSTEM  bar 2,339-40.15%1,400-6.64%1,307-22.95%1,007-0.20%1,0057,058
CARBON COUNTY LIBRARY SYSTEM  bar 1,2310.89%1,24266.34%2,066-1.65%2,032-70.92%5917,162
CONVERSE COUNTY LIBRARY SYSTEM  bar 38321.15%464-20.91%3670.00%36759.95%5872,168
CROOK COUNTY LIBRARY  bar 270-20.37%215-26.51%158106.33%3263.99%3391,308
FREMONT COUNTY LIBRARY SYSTEM  bar 2,9390.51%2,954-4.77%2,813-3.16%2,724-26.32%2,00713,437
GOSHEN COUNTY LIBRARY  bar 367-3.54%35421.19%429-15.38%363146.83%8962,409
HOT SPRINGS COUNTY LIBRARY  bar 398-27.39%289-26.64%21266.51%353-17.85%2901,542
JOHNSON COUNTY LIBRARY SYSTEM  bar 1,352-4.88%1,286-9.72%1,1619.73%1,274-11.70%1,1256,198
LARAMIE COUNTY LIBRARY SYSTEM  bar 2,391-14.85%2,036-0.83%2,019-5.75%1,9037.30%2,04210,391
LINCOLN COUNTY LIBRARY SYSTEM  bar 1,9120.73%1,926-9.97%1,734-10.44%1,553-4.44%1,4848,609
NATRONA COUNTY LIBRARY SYSTEM  bar 5,117-1.35%5,048-23.08%3,8833.30%4,011-0.90%3,97522,034
NIOBRARA COUNTY LIBRARY  bar 9595.11%1,008-47.42%53022.83%6511.38%6603,808
PARK COUNTY PUBLIC LIBRARY  bar 1,347-11.58%1,191248.87%4,15544.31%5,996-4.07%5,75218,441
PLATTE COUNTY LIBRARY SYSTEM  bar 914-13.79%788-30.46%54823.72%67826.99%8613,789
SHERIDAN COUNTY LIBRARY  bar 1,601-5.81%1,5082.59%1,5470.97%1,562-5.31%1,4797,697
SUBLETTE COUNTY LIBRARY SYSTEM  bar 968-24.59%730-4.66%696-18.10%570-42.28%3293,293
SWEETWATER LIBRARY SYSTEM  bar 2,510-2.87%2,438-10.50%2,182-1.88%2,141-6.35%2,00511,276
TETON COUNTY LIBRARY  bar 3,2334.42%3,376-20.41%2,687-8.86%2,449-12.09%2,15313,898
UINTA COUNTY LIBRARY SYSTEM  bar 628-17.83%516-0.39%514-28.40%368-27.99%2652,291
WASHAKIE COUNTY LIBRARY  bar 27480.66%495-30.30%345-11.59%305-13.44%2641,683
WESTON COUNTY LIBRARY SYSTEM  bar 57122.59%70055.14%1,0867.55%1,168-13.61%1,0094,534