This link may have been posted before in other threads, if so, sorry,
Detailed Immigration Numbers if it has not been posted before then I hope it is helpful.
Here are a few of the listed numbers there but they have a lot more information including how they arrived at the numbers. These are national numbers not state.
Illegal Aliens in Country: 22,822,784
Other Than Mexican Illegals in Country: 581,382
Money Wired to Mexico Since Jan 2006; $31,469,820,000+
Children of Illegals in Public School; 5,067,119
Illegal Aliens Incarcerated; 423,275
Illegal Alien Fugitives; 743,556
Skilled Jobs Provided to Illegal Aliens :11,636,000