Christians are more charitable.

[AEDAN]

The differences in charity between secular and religious people are dramatic. Religious people are 25 percentage points more likely than secularists to donate money (91 percent to 66 percent) and 23 points more likely to volunteer time (67 percent to 44 percent). And, consistent with the findings of other writers, these data show that practicing a religion is more important than the actual religion itself in predicting charitable behavior. For example, among those who attend worship services regularly, 92 percent of Protestants give charitably, compared with 91 percent of Catholics, 91 percent of Jews, and 89 percent from other religions.

Note that neither political ideology nor income is responsible for much of the charitable differences between secular and religious people. For example, religious liberals are 19 points more likely than secular liberals to give to charity, while religious conservatives are 28 points more likely than secular conservatives to do so. In other words, religious conservatives (who give and volunteer at rates of 91 percent and 67 percent) appear to differ from secular liberals (who give and volunteer at rates of 72 percent and 52 percent) more due to religion than to politics.

[hovla]

any sources to back those statistics up?

[AEDAN]

Naturally. You'll find sources in the thread titled "Christianity Cares... Sourced."