Is there an official statistic for how many people are deported for immigration violations?

Question

Or is that a well kept secret. I'm sure billions are going to border security and Immigration enforcement . Wheres the proof that these billions are actually doing something?

Answer 1

In 2004:

DHS apprehended an estimated 1,241,089 foreign nationals. Ninety-two percent were natives of Mexico.
• There were 58,727 investigations initiated and 46,656 closed for immigration related activities
including crime, compliance enforcement, work site enforcement, identity and benefit fraud, alien smuggling, and counter terrorism.
• ICE detained approximately 235,247 foreign nationals for a minimum of 24 hours.
• There were 202,842 foreign nationals formally removed from the United States. The leading countries of origin of formal removals were Mexico (73 percent), Guatemala (4.1 percent) and Honduras (4.0 percent). More than 1,035,000 other foreign
nationals accepted an offer of voluntary departure. Expedited removals accounted for 41,752 or 21 per-cent of all formal removals.
• DHS removed 88,897 criminal aliens from the United States. The majority of criminal aliens (68,771 or 77 percent) were from Mexico.

in 2005:

• DHS apprehended more than 1,291,000 foreign nationals. Eighty-five percent were natives of Mexico.
• There were 9,874 criminal arrests and 6,763 convictions for immigration-related activities including financial enforcement, human smuggling and trafficking, general and criminal alien enforcement, identity and benefit fraud, and compliance and work site enforcement.
• ICE detained approximately 238,000 foreign nationals.
• There were 208,521 foreign nationals formally removed from the United States. The leading countries of origin of those removed were Mexico (69 percent), Honduras (7 percent) and Guatemala (6 percent). More than 965,000 other foreign nationals accepted an offer of voluntary departure.
• Expedited removals accounted for 72,911 or 35 percent of all formal removals.
• DHS removed 89,406 criminal aliens from the United States. Nearly 77 percent were from Mexico.

Answer 2

the lack of answers is deafening, nobody knows