As of the 2000 Census, 33.5% of Buena residents were of Italian ancestry, the 22nd-highest percentage of any municipality in the United States, and ninth-highest in New Jersey, among all places with more than 1,000 residents identifying their ancestry [REF].
In the borough the population was spread out with 25.7% under the age of 18, 8.6% from 18 to 24, 30.1% from 25 to 44, 19.7% from 45 to 64, and 15.8% who were 65 years of age or older.