Hopatcong, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Hopatcong, New Jersey had a total population of 14,565, the 90th largest borough in New Jersey, with a median household income of $115,758, which is 12% higher than the state average. The poverty rate is 4.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 4.2% — among the lowest in New Jersey.
Hopatcong Quick Facts
How Hopatcong Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 14,470 | 14,565 | +0.7% |
| Median household income | $114,057 | $115,758 | +1.5% |
| Median home value | $318,600 | $340,700 | +6.9% |
How Hopatcong Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
Hopatcong Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Sussex County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lake Mohawk | 9,508 | $149,135 | 2.1% | $441,700 |
| Newton | 8,369 | $76,221 | 15.1% | $302,700 |
| Franklin | 4,968 | $92,744 | 8.0% | $272,600 |
| Highland Lakes | 3,852 | $109,000 | 2.7% | $295,300 |
| Stanhope | 3,552 | $139,205 | 2.9% | $376,700 |
| Hamburg | 3,308 | $86,975 | 3.4% | $280,900 |
| Byram Center | 2,188 | $132,857 | 0.6% | $366,900 |
| Ogdensburg | 2,160 | $105,551 | 7.0% | $324,500 |
| Sussex | 2,145 | $75,500 | 10.3% | $275,500 |
| Vernon Valley | 1,532 | $121,250 | 5.2% | $373,500 |
Cities Similar to Hopatcong
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Westmont | 14,195 | $115,317 | $422,200 | 59.9% | 5.8% |
| Edgewater | 14,759 | $124,050 | $715,700 | 72.7% | 7.7% |
| Middlesex | 14,645 | $105,000 | $446,400 | 36.9% | 11.3% |
| Cherry Hill Mall | 14,541 | $103,708 | $341,200 | 47.7% | 10.8% |
| Roselle Park | 14,093 | $109,679 | $443,200 | 38.5% | 6.6% |
Population Overview
Hopatcong is a small city located in New Jersey, within Sussex County. The total population is 14,565. It ranks as the 90th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Hopatcong is 41.0 years. This is 2% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Hopatcong is $115,758. This is 12% higher than the state median of $103,556. It is also 43% higher than the national median of $80,734. The poverty rate stands at 4.2%. This is 57% lower than the state poverty rate of 9.7%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.9%. This is 54% lower than the state rate of 6.3%. The median home value is $340,700. Housing costs are 25% lower than the state median of $454,400. With a home-value-to-income ratio of just 2.9x, Hopatcong is one of the most affordable housing markets in the area. 87.1% of occupied housing units are owner-occupied. This homeownership rate is 36% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Hopatcong is White (non-Hispanic), making up 68.3% of the population. Hispanic or Latino residents account for 23.6%. The Black or African American population (1.7%) is well below the state average of 12.2%. The Asian population (2.4%) is well below the state average of 10.1%.
Education
34.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 21% lower than the state rate of 43.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.3%.
Data Sources & Methodology
All demographic data for Hopatcong, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. 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. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Hopatcong, New Jersey?
Hopatcong, New Jersey has a population of 14,565 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Hopatcong, NJ?
The median household income in Hopatcong is $115,758, which is 43% higher than the national median of $80,734.
What is the poverty rate in Hopatcong, NJ?
The poverty rate in Hopatcong is 4.2%. This means approximately 608 residents live below the federal poverty line.
What is the racial makeup of Hopatcong, New Jersey?
Hopatcong's population is 68.3% White, 1.7% Black, 23.6% Hispanic/Latino, and 2.4% Asian.
What is the median home value in Hopatcong, NJ?
The median home value in Hopatcong is $340,700. The home-value-to-income ratio is 2.9x.
How educated is Hopatcong, New Jersey?
34.6% of adults (25+) in Hopatcong hold a bachelor's degree or higher, and 12.8% hold a graduate or professional degree.