ZIP code
11718
Brightwaters, NY
11718 covers Brightwaters in Suffolk County, with 3,185 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 11718. Methodology
ZIP code map of 11718

About ZIP code 11718
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 11718. Not ACS. Methodology
People in 11718
Race
- White2,781
- Black or African American84
- American Indian or Alaska Native1
- Asian49
- Other race47
- Two or more races219
Hispanic or Latino (any race): 250
Age
- Under 10372
- 10 to 19428
- 20 to 29319
- 30 to 39341
- 40 to 49373
- 50 to 59540
- 60 to 69467
- 70 to 79228
- 80 and older113
Income and housing in 11718
Education
- High school graduate99.1%
- Bachelor's degree57.4%
- Graduate degree29.4%
Places covering 11718
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.
- Brightwaters100.0%
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 11718
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,516 | |
| 2006 | 3,292 | |
| 2007 | 3,391 | |
| 2008 | 3,305 | |
| 2009 | 3,311 | |
| 2010 | 3,337 | |
| 2011 | 3,121 | 3,334 |
| 2012 | 3,122 | 3,360 |
| 2013 | 3,105 | 3,320 |
| 2014 | 3,117 | 3,210 |
| 2015 | 3,102 | 3,360 |
| 2016 | 3,092 | 3,320 |
| 2017 | 3,096 | 3,250 |
| 2018 | 3,069 | 3,250 |
| 2019 | 3,075 | 3,200 |
| 2020 | 3,070 | 3,220 |
| 2021 | 3,169 | 3,220 |
| 2022 | 3,181 | 3,320 |
| 2023 | 3,185 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 11718
12 nearest ZIP centroids (any distance)
- 11706Bay Shore1.1 miPop 68,648 · Income $115,112
- 11795West Islip1.9 miPop 25,063 · Income $171,068
- 11751Islip2.7 miPop 13,152 · Income $116,328
- 11703North Babylon3.5 miPop 17,205 · Income $130,140
- 11730East Islip4.1 miPop 14,376 · Income $146,190
- 11729Deer Park4.5 miPop 26,647 · Income $138,350
- 11717Brentwood4.7 miPop 64,969 · Income —
- 11739Great River5.0 miPop 1,191 · Income $133,393
- 11704West Babylon5.1 miPop 40,285 · Income $127,034
- 11752Islip Terrace5.4 miPop 8,990 · Income $148,538
- 11722Central Islip5.7 miPop 38,443 · Income $110,365
- 11757Lindenhurst6.2 miPop 44,571 · Income $128,081
ZIP centroids within 2 miles
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 11718 FAQ
- What city is ZIP code 11718 in?
- 11718 is in Brightwaters, NY.
- What county is 11718 in?
- 11718 is in Suffolk County.
- What is the median household income in 11718?
- The median household income in 11718 is $203,750.
- Which ZIP codes are near 11718?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 11718.