Commack, NY ZIP codes

6 ZIP/ZCTAs intersecting this Census place (CDP) in Suffolk County.

ACS 2023 population

36,353

Median household income

$170,375

Median home value

$647,000

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Commack (GEOID 3617530). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 193,318 (6 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Commack, NY

Census place boundary and intersecting ZIP Code Tabulation Areas for Commack, NY — Census place boundary for Commack, NY. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Commack

Population overlap

Share of each ZIP/ZCTA’s population located within Commack, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

117170.0%
11725100.0%
USPS primary city
1173118.9%
117540.0%
117875.6%
117880.0%

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

ZIP codes intersecting Commack

ZIP	City	County	Population	Income
11717	Brentwood	Suffolk County	64,969	—
11725	Commack	Suffolk County	29,050	$168,324
11731	East Northport	Suffolk County	29,891	$158,819
11754	Kings Park	Suffolk County	17,660	$123,406
11787	Smithtown	Suffolk County	34,656	$141,505
11788	Hauppauge	Suffolk County	17,092	$148,946