Spring Lake borough, New Jersey Demographics & Population 2026

Population Overview

Spring Lake borough is a small community located in New Jersey, within Monmouth County. The total population is 2,782. It ranks as the 402nd most populous out of 700 cities and towns in New Jersey.

Age Demographics

The median age in Spring Lake borough is 61.4 years. This is 53% higher than the state median of 40.1 years. Only 11.5% of residents are under 18, indicating fewer families with children. 15.5% 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 Spring Lake borough is $146,976. This is 45% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 87% higher. The poverty rate stands at 3.1%. This is 69% 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 2.8%. This is 55% lower than the state rate of 6.2%. The median home value is $2,000,001. Housing costs are 368% higher than the state median of $427,600. The home-value-to-income ratio of 13.6x suggests that housing affordability is a significant concern for many residents. 88.2% of occupied housing units are owner-occupied. This homeownership rate is 39% higher than the state average of 63.7%.

Race & Ethnicity

Spring Lake borough has a predominantly White (non-Hispanic) population, comprising 95.4% of all residents. Hispanic or Latino residents account for 1.3%. The White (non-Hispanic) population is significantly higher than the state average (95.4% vs 51.9%). The Black or African American population (0.1%) is well below the state average of 12.3%. The Hispanic or Latino population (1.3%) is well below the state average of 21.9%. The Asian population (0.0%) is well below the state average of 9.8%.

Education

81.3% of residents aged 25 and older hold a bachelor's degree or higher. This places Spring Lake borough in the top 10% of all cities in the state for educational attainment. This is 89% higher 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 97.8%. Notably, 43.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Spring Lake borough, 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.