State Library of Iowa
Brief Description
State Library of Iowa provides statitics on income, expenditures, collections, circulation, and other measures. It is split up by a cities size and name. We looked at the fiscal year 2023, which is July 1, 2022 - June 30, 2023.
Source
City data from ACS 5-year report, 2022
Per Capita Expenditures
Measure Description
Per Capita Expenditures are the average amount of money a library spent per person in a city.
Measure Calculation
\[ \text{Per Capita Expenditures} = \frac{\text{Total Expenditures}}{\text{Population}} \]
Capita Expenditures Per 10,000 People
Measure Description
Per Capita Expenditures are the average amount of money a library spent per 10,000 people in a city.
Measure Calculation
\[ \text{Capita Expenditures Per 10,000 People} = \frac{\text{Total Expenditures}}{\text{Population}}\times 10000 \]
Staff Expenditures Per 10,000 People
Measure Description
Staff expenditures is the amount of money spent on paying library staff. The city Library staff expenditures per 10,000 people in a city.
Measure Calculation
\[ \text{Staff Expenditures Per 10,000 People} = \frac{\text{Staff Expenditures}}{\text{Population}}\times 10000 \]
Collection Expenditures Per 10,000 People
Measure Description
Library collection expenditrues are the operating expenses that are used to buy materials in their collections. The Collection Expenditure Per 10,000 People calculates the Library collection expenditures per 10,000 people in a city.
Measure Calculation
\[ \text{Collection Expenditures Per 10,000 People} = \frac{\text{Collection Expenditures}}{\text{Population}}\times 10000 \]
Book Circ Per 10,000 People
Measure Description
Book circulation accounts for the frequency that books are borrowed and returned to a library. Book Circ Per 10,000 People measures the circulation of books within a city per 10,000 people.
Measure Calculation
\[ \text{Book Circ Per 10,000 People} = \frac{\text{Book1}}{\text{Population}}\times 10000 \]
Books by Total Phys
Measure Description
The proportion of physical items that are books in a library.
Measure Calculation
\[ \text{Books by Total Phys} = \frac{\text{Book1}}{\text{Total Phys1}} \]
Book%
Measure Description
Proportion of physical books out of all the items in a library.
Measure Calculation
\[ \text{Book\%} = \frac{\text{Book1}}{\text{Total Use}} \]
Num Programs Per 10,000 People
Measure Description
The number of library programs across all ages per 10,000 people in a city.
Measure Calculation
\[ \text{Absentee Voters Per 10,000 People} = \frac{\text{Prog6}}{\text{Population}}\times 10000 \]
Prog6: Total number of programs in a city
Num of Attend per Pop
Measure Description
The proportion of library program attendance in a city.
Measure Calculation
\[ \text{Num of Attend per Pop} = \frac{\text{Attend6}}{\text{Population}} \]
Attend6: Total number of program attendance in a city
Total Kid Programs
Measure Description
The total amount of kid programs that a library has in a city.
Measure Calculation
Prog1 + Prog 2
\[ \text{Total Kid Programs} = \text{Prog 1} + \text{Prog 2} \]
Num Kid Programs Per 10,000 People
Measure Description
The number of kid programs that a library has per 10,000 people in a city.
Measure Calculation
\[ \text{Num Kid Programs Per 10,000 People} = \frac{\text{Total Kid Programs}}{\text{Population}}\times 10000 \]
Visits Per Capita
Measure Description
Per Capita library visits are the average amount of visits a library get in a city.
Measure Calculation
\[ \text{Visits Per Capita} = \frac{\text{Visits}}{\text{Population}} \]
Visits Per 10,000 People
Measure Description
The number of library visits per 10,000 people in a city.
Measure Calculation
\[ \text{Visits Per 10,000 People} = \frac{\text{Visits}}{\text{Population}}\times 10000 \]
Wireless Sessions Per 10,000 People
Measure Description
The number of wireless sessions at a library per 10,000 people in a city.
Measure Calculation
\[ \text{Wireless Sessions Per 10,000 People} = \frac{\text{Wireless Sessions}}{\text{Population}}\times 10000 \]
Website Visits Per 10,000 People
Measure Description
The number of library website visits per 10,000 in a city.
Measure Calculation
\[ \text{Website Visits Per 10,000 People} = \frac{\text{Website Visits}}{\text{Population}}\times 10000 \]