Selden, NY
Population 21,707 · New York
About Selden, NY
Selden is a mid-sized city in New York with a population of 21,707 residents. The median household income is $111,339 per year, which is above the national average. The median age in Selden is 39 years.
Housing in Selden has a median home value of $435,700 and median monthly rent of $2,282. Of the 7,180 total housing units, the majority are owner-occupied, with 5,860 owner-occupied and 1,047 renter-occupied units.
The unemployment rate in Selden is 4.3% and the poverty rate is 7.5%. 28.5% of residents hold a bachelor's degree or higher. The average commute time is 30.6 minutes.
Cost of Living in Selden, NY
Compared to national averages, Selden has a median household income of $111,339 (48% above the national median of $75,149). Home values average $435,700, which is 78% above the national median. Monthly rent at $2,282 is 96% above the US average of $1,163. Within New York, Selden's income is 15% above the state average of $96,987, and home values are 13% above the state median of $387,181.
Why Live in Selden, NY?
Selden offers a strong local economy with a median household income of $111,339, well above the national average, and a low poverty rate of 7.5%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $435,700. However, Selden’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Selden has a population of 21,707 with a median age of 39 years. Compare Selden with other cities to see how it stacks up, or explore all cities in New York.
Similar Cities Near Selden
Cities in New York with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Merrick | 21,816 | $179,415 | $715,700 | Compare |
| Massapequa | 21,822 | $179,844 | $661,900 | Compare |
| East Patchogue | 21,364 | $107,721 | $459,200 | Compare |
| Mineola | 21,082 | $138,385 | $624,300 | Compare |
| North Bellmore | 20,776 | $183,250 | $636,800 | Compare |
| Niskayuna | 20,774 | $128,346 | $326,600 | Compare |
| Hauppauge | 20,772 | $145,987 | $634,700 | Compare |
| West Hempstead | 20,762 | $160,280 | $626,100 | 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 Selden
What is the population of Selden, NY?
The population of Selden, NY is 21,707 according to the latest Census data.
What is the median household income in Selden?
The median household income in Selden, NY is $111,339 per year.
What is the median home value in Selden?
The median home value in Selden, NY is $435,700.
What is the average rent in Selden?
The median monthly rent in Selden, NY is $2,282.
What is the unemployment rate in Selden?
The unemployment rate in Selden, NY is 4.3%.