Monument Beach CDP, Massachusetts Demographics & Population 2026

Population Overview

Monument Beach CDP is a small community located in Massachusetts. The total population is 3,067. It ranks as the 153rd most populous out of 248 cities and towns in Massachusetts.

Age Demographics

The median age in Monument Beach CDP is 46.9 years. This is 17% higher than the state median of 40.0 years. 10.5% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Monument Beach CDP is $86,953. This is 14% lower than the state median of $101,341. Compared to the national median of $78,538, household income here is 11% higher. The poverty rate stands at 3.1%. This is 69% lower than the state poverty rate of 10.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 1.6%. This is 69% lower than the state rate of 5.1%. The median home value is $540,600. Housing costs are 3% higher than the state median of $525,800. The home-value-to-income ratio of 6.2x suggests that housing affordability is a significant concern for many residents. 76.4% of occupied housing units are owner-occupied. This homeownership rate is 22% higher than the state average of 62.6%.

Race & Ethnicity

Monument Beach CDP has a predominantly White (non-Hispanic) population, comprising 90.2% of all residents. Asian residents account for 1.1%. The Asian population (1.1%) is well below the state average of 7.0%.

Education

46.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 1% lower than the state rate of 46.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.5%. Notably, 15.2% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Monument Beach CDP, Massachusetts 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 Massachusetts state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 248 Census-designated places in Massachusetts. For official data, visit data.census.gov.