Map: Chattanooga 2017 election turnout by precinct

March 15, 2017

Choropleth showing voter turnout in Chattanooga's 2017 city election

Op-ed: School discretionary funds and student poverty

May 19, 2016

Scatterplot of school discretionary funds to accompany TFP op-ed.

School spending comparison to district average

April 14, 2016

Comparison of school spending to the district average of $7,400 per student.

Spending and accountability: Scatterplot

April 13, 2016

Chart divides spending and standardized test score data into four quadrants.

Hamilton County education spending compared to Tennessee and the U.S.

March 29, 2016

Per-student spending from 2005 to 2015.

Public school spending in the U.S.

March 29, 2016

Map ranking states by per-student expenditure.

Hamilton County schools' per-student salaries

March 23, 2016

Changes in average per-student expenditure between 2008 and 2016.

Hamilton County brainpower index, student improvement

March 23, 2016

Comparison of a school's aggregate teacher experience and student improvement on standardized testing.

Average salaries per pupil in Hamilton County, Tennessee

March 17, 2016

Comparing school personnel salaries from 2008 to 2016.

Tennessee school funding sources

March 03, 2016

Normalized bar chart looks at eight largest school systems in Tennessee.