
New York · Census place 66212
Selden, NY population, income and ZIP codes
Quick answer
The population of the city of Selden, New York (Selden, NY — Census place “Selden CDP”) is 21,707 residents, ranking #75 of 1292 places in New York. Median household income is $111,339, the median home is worth $435,700 and median gross rent runs $2,282 a month. Looking for the Selden New York ZIP code list? 1 ZIP codes serve Selden, NY: 11784.
- Population
- 21,707Selden CDP residents
- Median household income
- $111,339Past 12 months, inflation adjusted
- Median home value
- $435,700Owner-occupied units
- Median gross rent
- $2,282Rent plus utilities, monthly
- Median age
- 39 yrsAll residents
- Homeownership rate
- 84.8%Owner-occupied households
Selden ZIP codes (New York)
Census ZCTAs whose delivery area overlaps Selden.
The Selden NY ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.
What the numbers mean in Selden CDP
Housing cost measured against local earnings.
A household earning the Selden CDP median would spend about 24.6% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 3.9× the median household income; nationally that ratio sits near 4.5×. Poverty affects 7.5% of residents and 84.8% of households own their home.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
Selden CDP, NY in context
How this area compares with national benchmarks.
Selden CDP is a mid-size town in New York, with 21,707 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #75 of 1,292 ranked by population — larger than 94% of them. The median age here is 39 years against 39.1 nationally, a slightly younger profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.
Households in Selden CDP earn a median of $111,339 a year, 41.8% above the national figure of $78,538 and 21% above the $91,806 median for the 847 New York cities we cover. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 7.5% of residents here, below the 12.4% national rate.
The typical owner-occupied home in Selden CDP is valued at $435,700, 43.6% above the national figure and 38% above the $315,800 peer median, while median gross rent runs $2,282 a month, 62.3% above the national figure, or roughly $27,384 across a full year. A household on the local median income would put about 24.6% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 3.9×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 84.8% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.
Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.
Compare with nearby places
Places of similar size in New York.
- East Patchogue CDP 21,364
- Merrick CDP 21,816
- Mineola village 21,082
- Massapequa CDP 21,822
- North Bellmore CDP 20,776
- Rotterdam CDP 22,798
- Niskayuna CDP 20,774
- Garden City village 22,866
Keep going
More New York coverage.
Frequently asked questions
Common questions about this area.
- What is the population of Selden CDP?
- Selden CDP has 21,707 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #75 of 1,292 in New York.
- What is the median household income in Selden CDP?
- Median household income in Selden CDP is $111,339 a year, 41.8% above the national figure of $78,538.
- How much does it cost to rent or buy in Selden CDP?
- Median gross rent is $2,282 a month and the median home value is $435,700, so rent absorbs about 24.6% of median household income.
- Is Selden CDP affordable compared with the rest of the US?
- Homes cost about 3.9× the local median income here versus roughly 3.9× nationally, so Selden CDP is more affordable to buy in than the typical US market, and rent takes 24.6% of median income against the 30% cost-burden line.
- How current is this Selden CDP data?
- All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.