Lake Telemark, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Lake Telemark, New Jersey had a total population of 1,506, the 510th largest community in New Jersey, with a median household income of $110,042, which is 6% higher than the state average. The poverty rate is 9.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Lake Telemark Quick Facts
How Lake Telemark 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 | 1,519 | 1,506 | -0.9% |
| Median household income | $107,065 | $110,042 | +2.8% |
| Median home value | $424,200 | $464,100 | +9.4% |
How Lake Telemark 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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
Lake Telemark Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Morris County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Parsippany | 21,345 | $99,405 | 6.7% | $555,400 |
| Morristown | 20,453 | $121,340 | 7.8% | $567,600 |
| Dover | 18,563 | $73,737 | 14.2% | $366,700 |
| Madison | 16,447 | $171,471 | 3.2% | $943,200 |
| Florham Park | 13,564 | $158,696 | 8.7% | $791,400 |
| Lake Hiawatha | 11,018 | $104,663 | 3.4% | $428,600 |
| Pompton Plains | 10,971 | $117,959 | 5.6% | $539,000 |
| Lincoln Park | 10,957 | $123,397 | 2.9% | $443,300 |
| Budd Lake | 10,650 | $114,154 | 4.6% | $456,100 |
| Lake Hopatcong | 10,259 | $117,625 | 4.0% | $424,200 |
Cities Similar to Lake Telemark
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| South Dennis | 1,528 | $101,500 | $372,100 | 34.1% | 3.1% |
| Vernon Valley | 1,532 | $121,250 | $373,500 | 41.3% | 5.2% |
| Port Norris | 1,612 | N/A | $118,700 | 2.3% | 17.5% |
| Belford | 1,636 | $113,359 | $514,000 | 45.3% | 9.2% |
| Estell Manor | 1,565 | $97,318 | $307,600 | 32.1% | 3.8% |
Population Overview
Lake Telemark is a small community located in New Jersey, within Morris County. The total population is 1,506. It ranks as the 510th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Lake Telemark is 32.5 years. This is 19% lower than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Lake Telemark is $110,042. This is 6% higher than the state median of $103,556. It is also 36% higher than the national median of $80,734. The poverty rate stands at 9.1%. This is 6% lower than the state poverty rate of 9.7%. The unemployment rate is 6.8%. This is 7% higher than the state rate of 6.3%. The median home value is $464,100. Housing costs are 2% higher than the state median of $454,400. The home-value-to-income ratio is 4.2x. 95.2% of occupied housing units are owner-occupied. This homeownership rate is 49% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Lake Telemark is White (non-Hispanic), making up 82.3% of the population. Hispanic or Latino residents account for 7.6%. The White (non-Hispanic) population is significantly higher than the state average (82.3% vs 50.9%). The Hispanic or Latino population (7.6%) is well below the state average of 22.5%. The Asian population (3.6%) is well below the state average of 10.1%.
Education
41.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 4% 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 99.0%. Notably, 17.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Lake Telemark, 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 Lake Telemark, New Jersey?
Lake Telemark, New Jersey has a population of 1,506 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lake Telemark, NJ?
The median household income in Lake Telemark is $110,042, which is 36% higher than the national median of $80,734.
What is the poverty rate in Lake Telemark, NJ?
The poverty rate in Lake Telemark is 9.1%. This means approximately 137 residents live below the federal poverty line.
What is the racial makeup of Lake Telemark, New Jersey?
Lake Telemark's population is 82.3% White, 0.0% Black, 7.6% Hispanic/Latino, and 3.6% Asian.
What is the median home value in Lake Telemark, NJ?
The median home value in Lake Telemark is $464,100. The home-value-to-income ratio is 4.2x.
How educated is Lake Telemark, New Jersey?
41.9% of adults (25+) in Lake Telemark hold a bachelor's degree or higher, and 17.1% hold a graduate or professional degree.