Monmouth information on the site is deemed reliable, but not guaranteed. Our Monmouth stats, Monmouth census, and Monmouth information is aggregated from many different sources and may be dated. Currently, we have two thousand ninety-eight Monmouth foreclosures of two hundred forty thousand eight hundred eighty-four Monmouth, New Jersey housing units housing units, of which two hundred twenty-four thousand two hundred thirty-six are occupied, one hundred sixty-seven thousand three hundred eleven are owner occupied, fifty-six thousand nine hundred twenty-five are rented, sixteen thousand six hundred forty-eight are vacant, and one hundred fifteen thousand thirteen have mortgages. has two hundred twenty-four thousand two hundred thirty-six households, and six hundred fifteen thousand three hundred one citizens.