NEW YORK -- New York City voters are divided along racial lines over the New York Police Department's "stop-and-frisk" strategy, according to a poll released Thursday.

The Quinnipiac University survey found that 57 percent of white city voters approve of the Police Department's practice of detaining and sometimes searching anyone officers deem suspicious. But only 25 percent of black voters surveyed said they approve of the policy, which affects many more minorities than white residents. Of those surveyed, 53 percent of Hispanics said they approve of the practice.

The NYPD stopped close to 700,000 people on the street last year. Nearly 87 percent were black or Hispanic, and about half were frisked. About 10 percent were arrested.

Mayor Michael Bloomberg argues that the program is an indispensable tool in the fight against illegal guns. But critics argue the practice unfairly targets minorities.

Overall approval for stop and frisk was at 45 percent, while disapproval was at 50 percent. Some 64 percent of voters said they approve of Police Commissioner Raymond Kelly's job performance. His approval among whites was at 77 percent, while among blacks, it was at 51 percent.

The random survey of 1,298 city voters was conducted by telephone from Aug. 8 to Aug. 12. It has a margin of error of plus or minus 2.7 percentage points.

Earlier on HuffPost: