The following articles provide information on the fiscal cost of sanctuary cities:
Weekes: Taxpayers footing millions in Colorado’s criminal alien sanctuary city policies, Colorado Statesman, February 6, 2017.
Mapping $27 Billion In Federal Funding Of America's Sanctuary Cities, Adam Andrzejewski, Forbes, February 2, 2017. See excerpts on sanctuary city funding.
Report: Federal Funding of America's Sanctuary Cities, OpenTheBooks.com, February, 2017.
Interactive map: 2016 Federal Funds to Sanctuary Cities, OpenTheBooks.com, February, 2017:
Tancredo: Over 300 Sanctuary Cities Are Costing State and Local Taxpayers over $7,000,000 annually, Tom Tancredo, Breitbart, January 28, 2017.
Largest 10 Sanctuary Cities May Lose $2.27 Billion in Federal Funding, Breitbart, January 27, 2017.