Port Monmouth CDP, New Jersey Demographics & Population 2026

Population Overview

Port Monmouth CDP is a small community located in New Jersey. The total population is 3,285. It ranks as the 367th most populous out of 700 cities and towns in New Jersey.

Age Demographics

The median age in Port Monmouth CDP is 47.9 years. This is 19% higher than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Port Monmouth CDP is $106,677. This is 6% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 36% higher. The poverty rate stands at 3.8%. This is 61% lower than the state poverty rate of 9.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 5.9%. This is 4% lower than the state rate of 6.2%. The median home value is $423,600. Housing costs are about average than the state median of $427,600. The home-value-to-income ratio is 4.0x. 77.2% of occupied housing units are owner-occupied. This homeownership rate is 21% higher than the state average of 63.7%.

Race & Ethnicity

The largest racial or ethnic group in Port Monmouth CDP is White (non-Hispanic), making up 82.4% of the population. Hispanic or Latino residents account for 11.9%. The White (non-Hispanic) population is significantly higher than the state average (82.4% vs 51.9%). The Black or African American population (1.1%) is well below the state average of 12.3%. The Asian population (1.6%) is well below the state average of 9.8%.

Education

26.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 39% lower than the state rate of 42.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.0%.

Data Sources & Methodology

All demographic data for Port Monmouth CDP, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against New Jersey state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 700 Census-designated places in New Jersey. For official data, visit data.census.gov.