Lake Ronkonkoma, NY
Population 18,289 · New York
About Lake Ronkonkoma, NY
Lake Ronkonkoma is a mid-sized city in New York with a population of 18,289 residents. The median household income is $102,608 per year, which is above the national average. The median age in Lake Ronkonkoma is 43.1 years.
Housing in Lake Ronkonkoma has a median home value of $484,700 and median monthly rent of $1,906. Of the 7,062 total housing units, the majority are owner-occupied, with 4,633 owner-occupied and 1,962 renter-occupied units.
The unemployment rate in Lake Ronkonkoma is 6.7% and the poverty rate is 8.5%. 31.9% of residents hold a bachelor's degree or higher. The average commute time is 29.3 minutes.
Cost of Living in Lake Ronkonkoma, NY
Compared to national averages, Lake Ronkonkoma has a median household income of $102,608 (37% above the national median of $75,149). Home values average $484,700, which is 98% above the national median. Monthly rent at $1,906 is 64% above the US average of $1,163. Within New York, Lake Ronkonkoma's income is 6% above the state average of $96,987, and home values are 25% above the state median of $387,181.
Why Live in Lake Ronkonkoma, NY?
Lake Ronkonkoma offers a strong local economy with a median household income of $102,608, well above the national average, and a low poverty rate of 8.5%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $484,700. However, Lake Ronkonkoma’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Lake Ronkonkoma has a population of 18,289 with a median age of 43.1 years. Compare Lake Ronkonkoma with other cities to see how it stacks up, or explore all cities in New York.
Similar Cities Near Lake Ronkonkoma
Cities in New York with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Syosset | 18,274 | $187,936 | $854,500 | Compare |
| Ronkonkoma | 18,368 | $125,534 | $467,600 | Compare |
| North Babylon | 18,208 | $130,293 | $470,900 | Compare |
| Woodmere | 18,198 | $174,942 | $944,400 | Compare |
| Amsterdam | 18,162 | $50,193 | $119,800 | Compare |
| Cohoes | 18,043 | $62,111 | $209,400 | Compare |
| North Massapequa | 18,037 | $142,274 | $609,100 | Compare |
| Scarsdale | 18,005 | $250,001 | $1,703,800 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New York
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Lake Ronkonkoma
What is the population of Lake Ronkonkoma, NY?
The population of Lake Ronkonkoma, NY is 18,289 according to the latest Census data.
What is the median household income in Lake Ronkonkoma?
The median household income in Lake Ronkonkoma, NY is $102,608 per year.
What is the median home value in Lake Ronkonkoma?
The median home value in Lake Ronkonkoma, NY is $484,700.
What is the average rent in Lake Ronkonkoma?
The median monthly rent in Lake Ronkonkoma, NY is $1,906.
What is the unemployment rate in Lake Ronkonkoma?
The unemployment rate in Lake Ronkonkoma, NY is 6.7%.