ZIP code
11788
Hauppauge, NY
11788 covers Hauppauge in Suffolk County, with 17,092 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 11788. Methodology
ZIP code map of 11788
About ZIP code 11788
Acceptable cities: Smithtown
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 11788. Not ACS. Methodology
People in 11788
Race
- White12,635
- Black or African American511
- American Indian or Alaska Native29
- Asian1,325
- Native Hawaiian and Pacific Islander1
- Other race633
- Two or more races1,139
Hispanic or Latino (any race): 1,863
Age
- Under 101,518
- 10 to 192,099
- 20 to 292,047
- 30 to 391,755
- 40 to 491,924
- 50 to 592,761
- 60 to 691,952
- 70 to 791,324
- 80 and older893
Income and housing in 11788
Education
- High school graduate92.9%
- Bachelor's degree49.7%
- Graduate degree22.5%
Places covering 11788
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.
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 11788
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 17,331 | |
| 2006 | 16,413 | |
| 2007 | 16,748 | |
| 2008 | 16,612 | |
| 2009 | 16,614 | |
| 2010 | 16,468 | |
| 2011 | 16,672 | 16,506 |
| 2012 | 16,333 | 16,510 |
| 2013 | 16,598 | 16,690 |
| 2014 | 16,167 | 16,460 |
| 2015 | 16,199 | 16,510 |
| 2016 | 16,007 | 16,350 |
| 2017 | 16,048 | 16,330 |
| 2018 | 16,228 | 16,250 |
| 2019 | 16,583 | 16,140 |
| 2020 | 16,693 | 16,100 |
| 2021 | 16,578 | 15,810 |
| 2022 | 17,017 | 15,910 |
| 2023 | 17,092 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 11788
12 nearest ZIP centroids (any distance)
- 11749Islandia2.4 miPop 3,581 · Income $112,435
- 11787Smithtown2.4 miPop 34,656 · Income $141,505
- 11722Central Islip2.5 miPop 38,443 · Income $110,365
- 11717Brentwood3.1 miPop 64,969 · Income —
- 11725Commack3.9 miPop 29,050 · Income $168,324
- 11767Nesconset4.1 miPop 14,495 · Income $148,762
- 11752Islip Terrace4.6 miPop 8,990 · Income $148,538
- 11716Bohemia5.0 miPop 9,750 · Income $120,344
- 11754Kings Park5.0 miPop 17,660 · Income $123,406
- 11779Ronkonkoma5.2 miPop 38,273 · Income $117,684
- 11755Lake Grove5.7 miPop 11,953 · Income $120,306
- 11751Islip6.1 miPop 13,152 · Income $116,328
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 11788, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 11788 FAQ
- What city is ZIP code 11788 in?
- 11788 is in Hauppauge, NY.
- What county is 11788 in?
- 11788 is in Suffolk County.
- What is the median household income in 11788?
- The median household income in 11788 is $148,946.
- Which ZIP codes are near 11788?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 11788.