Democratic Presidential Candidates Debate In Milwaukee
The Democrats are responsible for about a third of it. Photograph by Win McNamee—Getty Images

Spending in the 2016 Presidential Election Has Already Hit $1 Billion

Apr 22, 2016

With more than six months left before the 2016 general election, spending in the ongoing race for the White House has already hit 10 digits.

A report from the Center for Public Integrity found that through March, presidential candidates and affiliated super PACs had spent $1 billion, according to a review of federal campaign finance filings.

The once-crowded and still heated Republican primary has accounted for nearly two-thirds of that sum, as more than a dozen contenders once sought the party's nod. One of the three GOP candidates still in the race, Texas Senator Ted Cruz, has racked up the highest Republican spending total—a staggering $70 million.

Democratic White House hopefuls have also burned through a good amount of cash. Together, former Secretary of State Hillary Clinton and Vermont Senator Bernie Sanders have spent $326 million, with that sum split pretty evenly between the two campaigns. Sanders had raised $118 million through March 31 from thousands of donations of $200 or less. Those small-dollar donors account have helped keep him competitive with frontrunner Clinton by making up nearly two-thirds of his total yield. Overall, he's raised $186 million, just $870,000 behind Clinton, who's relied more heavily on bigger donors.

All products and services featured are based solely on editorial selection. FORTUNE may receive compensation for some links to products and services on this website.

Quotes delayed at least 15 minutes. Market data provided by Interactive Data. ETF and Mutual Fund data provided by Morningstar, Inc. Dow Jones Terms & Conditions: http://www.djindexes.com/mdsidx/html/tandc/indexestandcs.html. S&P Index data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Terms & Conditions. Powered and implemented by Interactive Data Managed Solutions