Reports of a survey by EVERFI. News article here: https://diverseeducation.com/article/149786/

RAND Corporation working paper series.

Pew Research Center

Price, T. (2016, November 18). Student debt. CQ researcher, 26, 965-988. http://library.cqpress.com/

Full dataset available.

"From this page you can download the PISA 2012 Financial Literacy dataset with the full set of responses from individual students, school principals and parents. These files will be of use to statisticians and professional researchers who would like to undertake their own analysis of the PISA 2012 Financial Literacy data. The files available on this page include questionnaires, data files in ASCII format, codebooks, compendia and SAS and SPSS control files in order to process the data."

2018 Everfi report, https://everfi.com/press-releases/everfi-reveals-national-financial-knowledge-findings-based-survey-results-college-students-across-country/

Consumer Financial Protection Bureau

National Financial Educators Council

Article on RAND report.