Armonk, NY
Population 4,382 · New York
About Armonk, NY
Armonk is a small community in New York with a population of 4,382 residents. The median household income is $245,500 per year, which is above the national average. The median age in Armonk is 42.6 years.
Housing in Armonk has a median home value of $1,029,300 and median monthly rent of $0. Of the 1,489 total housing units, the majority are owner-occupied, with 1,351 owner-occupied and 103 renter-occupied units.
The unemployment rate in Armonk is 2.0% and the poverty rate is 5.4%. 80.0% of residents hold a bachelor's degree or higher. The average commute time is 36.9 minutes.
How Armonk Ranks in New York
Cost of Living in Armonk, NY
Compared to national averages, Armonk has a median household income of $245,500 (227% above the national median of $75,149). Home values average $1,029,300, which is 320% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within New York, Armonk's income is 153% above the state average of $96,987, and home values are 166% above the state median of $387,181.
Why Live in Armonk, NY?
Armonk offers a strong local economy with a median household income of $245,500, well above the national average, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 2.0%. Additionally, the city features a well-educated community where 80.0% of residents hold a bachelor’s degree or higher, and a low poverty rate of 5.4%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $1,029,300. However, Armonk’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Armonk has a population of 4,382 with a median age of 42.6 years. Compare Armonk with other cities to see how it stacks up, or explore all cities in New York.
Similar Cities Near Armonk
Cities in New York with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Gang Mills | 4,369 | $118,790 | $274,400 | Compare |
| Thornwood | 4,405 | $186,635 | $654,600 | Compare |
| Milton CDP (Saratoga County), New York | 4,353 | $103,680 | $330,100 | Compare |
| Waverly | 4,337 | $51,327 | $132,400 | Compare |
| Old Westbury | 4,320 | $250,001 | $2,000,001 | Compare |
| Le Roy | 4,310 | $64,338 | $143,400 | Compare |
| Brewerton | 4,466 | $91,164 | $188,400 | Compare |
| Orangeburg | 4,279 | $107,000 | $619,300 | 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.
Compare Armonk With Other Cities
Frequently Asked Questions about Armonk
What is the population of Armonk, NY?
The population of Armonk, NY is 4,382 according to the latest Census data.
What is the median household income in Armonk?
The median household income in Armonk, NY is $245,500 per year.
What is the median home value in Armonk?
The median home value in Armonk, NY is $1,029,300.
What is the average rent in Armonk?
The median monthly rent in Armonk, NY is $0.
What is the unemployment rate in Armonk?
The unemployment rate in Armonk, NY is 2.0%.