ZIP code
11722
Central Islip, NY
11722 covers Central Islip in Suffolk County, with 38,443 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 11722. Methodology
ZIP code map of 11722
About ZIP code 11722
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 11722. Not ACS. Methodology
People in 11722
Race
- White8,346
- Black or African American7,627
- American Indian or Alaska Native610
- Asian1,163
- Native Hawaiian and Pacific Islander18
- Other race13,614
- Two or more races6,113
Hispanic or Latino (any race): 22,300
Age
- Under 104,705
- 10 to 195,459
- 20 to 295,613
- 30 to 395,414
- 40 to 495,046
- 50 to 594,749
- 60 to 693,557
- 70 to 792,040
- 80 and older908
Income and housing in 11722
Education
- High school graduate77.2%
- Bachelor's degree18.4%
- Graduate degree7.3%
Places covering 11722
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Central Islip97.5%
- Islip2.5%
- Brentwood0.0%
- Hauppauge0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Suffolk County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 11722
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 30,657 | |
| 2006 | 30,655 | |
| 2007 | 32,645 | |
| 2008 | 31,967 | |
| 2009 | 32,724 | |
| 2010 | 33,557 | |
| 2011 | 37,919 | 34,022 |
| 2012 | 38,140 | 35,170 |
| 2013 | 38,241 | 36,150 |
| 2014 | 37,181 | 36,420 |
| 2015 | 35,855 | 35,510 |
| 2016 | 35,668 | 35,170 |
| 2017 | 34,123 | 35,660 |
| 2018 | 32,524 | 36,010 |
| 2019 | 31,878 | 35,900 |
| 2020 | 34,139 | 36,840 |
| 2021 | 36,756 | 36,130 |
| 2022 | 37,032 | 36,500 |
| 2023 | 38,443 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 11722
12 nearest ZIP centroids (any distance)
- 11749Islandia2.1 miPop 3,581 · Income $112,435
- 11752Islip Terrace2.1 miPop 8,990 · Income $148,538
- 11788Hauppauge2.5 miPop 17,092 · Income $148,946
- 11717Brentwood2.9 miPop 64,969 · Income —
- 11716Bohemia3.3 miPop 9,750 · Income $120,344
- 11751Islip3.8 miPop 13,152 · Income $116,328
- 11730East Islip3.9 miPop 14,376 · Income $146,190
- 11779Ronkonkoma4.8 miPop 38,273 · Income $117,684
- 11787Smithtown4.9 miPop 34,656 · Income $141,505
- 11769Oakdale5.0 miPop 9,031 · Income $128,419
- 11767Nesconset5.2 miPop 14,495 · Income $148,762
- 11739Great River5.3 miPop 1,191 · Income $133,393
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 11722, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 11722 FAQ
- What city is ZIP code 11722 in?
- 11722 is in Central Islip, NY.
- What county is 11722 in?
- 11722 is in Suffolk County.
- What is the median household income in 11722?
- The median household income in 11722 is $110,365.
- Which ZIP codes are near 11722?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 11722.