Tuolumne County Profile - Community Indicators Project 2008
Tuolumne County Profile Introduction Health and Safety Education and the Arts Natural Resources and Recreation Economy and Infrastructure Appendices Conclusion Acknowledgements

Reading Habits

Why is this important?

Our residents place a priority on encouraging adults to read. However, studies estimate that 20% of adults in Tuolumne County read at a very low functional level. Research confirms that when people don’t read often, they don’t read well, and the costs to society are serious. People who read often are more likely to volunteer, donate to charity, and vote. Additionally, they have higher incomes and healthier lifestyles. Non-readers have higher rates of unemployment and less active lifestyles.21

What is the measure?

The "reading quotient" provides a rough indication of local reading habits compared with other communities. The indicator is obtained by adding together the books a library owns with how often people check them out (library circulation), and then dividing the result by the population.22 The reading quotient increases if circulation and the library collection grow faster than the population. It drops when the reverse is true.

How are we doing?

Tuolumne County’s reading quotient increased since 2003. Both library circulation and the size of the collection grew at a faster rate than the population from 2003 to 2007. A spike in the quotient in 2004 was caused when greater book purchasing and expanded library hours increased circulation. The trend slowed in following years with leaner library budgets.

Calaveras County ’s reading quotient followed a similar pattern for the past three years and both counties ended at a similar level. Amador County was removed from this five-year comparison because of insufficient comparable data.

















21 To Read or not to Read, A Question Of National Consequence. National Endowment for the Arts, 2007.
22 Savageau, David. Retirement Places Rated, annual. Wiley Publishing Inc. Derived from National Center for Education Statistics and unpublished federal-state cooperative system library data.

Reading Quotient


Source(s): California Library Statistics, California State Library, Library Development Services Bureau (annual).

Young girl reading a book

Community Indicators Project
Tuolumne County - Central Sierra Mountains