Final answer:
The number of non-federal law enforcement officers in the United States as of 2012 was 750,340.
Step-by-step explanation:
The subject of this question is Social Studies. Specifically, it relates to the topic of law enforcement officers in the United States. As of 2012, there were 750,340 non-federal law enforcement officers in the country.
Learn more about non-federal law enforcement officers in the United States