A former Prince George’s County teacher won a $350,000 jury award after accusing the school system of discriminating against him because he is white.

Jon Everhart alleged in his lawsuit against the Prince George’s County school board that a black principal forced him out of his job because of his race.

“Justice was served,” Everhart said. “I do feel as though I have been vindicated.”

Everhart, 65, speaking by phone from Ohio after the verdict in the U.S. District Court for the District of Maryland, said he faced years of racial harassment from the Largo High School principal, who he said repeatedly told staffers and students that she planned to fire him.

“She called me ‘poor white trash’ and ‘white b----,’ ” Everhart said of the principal, Angelique Simpson-Marcus, who leads the 1,100-student school in Upper Marlboro. “Her behavior was so outlandish.”

Simpson-Marcus said in an interview that the allegations are baseless. She declined to comment on the reason for Everhart’s termination, but she said the complaints of ill treatment and retaliation were “unfounded.”

“I never said any of those things,” she said. “I don’t use that kind of language.”

Max Pugh, a spokesman for the Prince George’s County school system, said he could not comment on the case because the litigation is ongoing; the school system has 30 days to respond to the judge’s order and could file an appeal.

Everhart sued in 2010 after he was fired, and he was one of several Largo High School employees who made allegations of harassment. Some who filed lawsuits said they were mistreated for vocally supporting Everhart.

Bryan Chapman, Everhart’s attorney, argued that the Board of Education violated the Civil Rights Act, which says organizations receiving federal funding cannot discriminate on the basis of race, color or national origin. There is no cap in potential damages in such cases; Everhart originally sought $5 million.

The jury sided with Everhart on the discrimination claim, but it found in favor of the county school board on Everhart’s claim of a hostile work environment.

Everhart’s award is for compensatory damages. He said he has suffered from high blood pressure and heart problems as a result of his treatment at Largo.

U.S. District Judge Peter J. Messitte will later decide how much Everhart should receive in back pay and benefits. The school system has 30 days to show why Everhart should not receive retirement and health benefits and why his teaching certificate, which was revoked when he was fired, should not be restored.

Everhart, a former Baltimore city teacher, was hired by Prince George’s in 2003 and was assigned to teach English at Largo. At that time, Simpson-Marcus was a physical education teacher.

Everhart said Simpson-Marcus told students that the “only reason a white teacher teaches in P. G. County is that they can’t get a job elsewhere.” He filed a union grievance against her and said she told him that if she ever became principal, he would be the first person she would fire.

Chapman said that when Simpson-Marcus returned to Largo as its principal, Everhart, who was once named the school’s Teacher of the Year and who received stellar evaluations, started to receive unsatisfactory performance evaluations.

Everhart said he was removed from teaching honors English to juniors and seniors — classes in which he was popular — and was placed in a freshman class, where Simpson-Marcus allegedly told students that Everhart was going to lose his job.

Chapman said that Everhart filed complaints but that they were often ignored. He tried to get transferred to another high school, but the effort was blocked, Chapman said. There was never a school system investigation of the matter, Chapman and Everhart said.

“I just think it was a disgrace, and I think that’s what the jury saw, too,” Chapman said.