During a news conference on Monday, Gov. Phil Murphy highlighted 16 communities with populations over 10,000 that have fewer than 40 percent of residents with one dose.
Murphy said having the numbers out there is important to "ensure everyone is working and pulling together."
"This is not going to be a competition between towns and communities, or meant to shame any community," Murphy said.
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Those communities are:
Lakewood Twp.: 10%
Irvington Twp.: 11%
Pemberton Twp.: 11%
New Brunswick: 12%
East Orange: 13%
Orange Twp.: 15%
Perth Amboy: 16%
So far, according to the Centers for Disease Control and Prevention, 37% of the state's adult population has been fully vaccinated.
That's higher than the 31.6% of the country overall.
Murphy has promised to get 70% of the adult population fully vaccinated by June 30. Health Commissioner Judy Persichilli has said the state would meet that goal.
Also on Monday, as part of an effort to boost vaccination demand, he announced that about a dozen breweries across the state will offer people a free beer if they bring their vaccination card in showing they got their first shot in May.
The state's six mass-vaccination sites will also no longer require appointments.
The Associated Press contributed to this report