Daylight through the yearLongest day (Jun 21): 15 h 7 min5:22 am – 8:29 pmShortest day (Dec 21): 9 h 14 min7:14 am – 4:29 pm
Sun todaySunrise –Sunset –
People3,073 residentsin the ZIP code areaMedian age 41.51,017 householdsMedian household income $250,001Median home value $1,641,00093% of homes owner-occupiedMedian property tax $10,000+ a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting1.0% unemployment rate64% of adults are in the labour force, 1,447 employedMain industries: education and health care 26%, professional and business services 20%, finance, insurance and real estate 20%Average commute 35 minutes46% drive alone, 2% car-pool, 12% take public transport, 5% walk or cycle, 30% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages79% of adults have a bachelor's degree or higher98% finished high school, 39% hold a graduate degreeLanguages at home: English only 89%, other Indo-European languages 4%, Spanish 2%, other Asian or Pacific languages 1%2% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 83°F, lows 66°FColdest month January: highs 38°F, lows 25°F49 in of rain a yearwettest month September19 in of snow a year, on about 7 days11 days above 90°F, 88 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Centerport station, 5 mi away; snow from Mineola
Nearby landmarksCold Spring Harborbay · 2.3 miUplands Farm Sanctuary - Davison Hill Trailpark · under a mileOyster Baybay · 2.7 miNassau Greenbelt Trail Trailheadtrailhead · under a mileCove Neckcape · 2.5 miCold Spring Beachbeach · under a mileSource: USGS Geographic Names Information System
Parks and public landsCold Spring Harbor State Parkstate park · under a mileOyster Bay National Wildlife Refugenational wildlife refuge · 2.8 mi · 3,365 acresCongressman Lester Wolff Oyster Bay National Wildlife Refugenational wildlife refuge · 2.8 mi · 3,365 acresCold Spring Harbor Parkpark · under a mileTrail View State Parkstate park · 2.9 mi · 482 acresLong Island Soundpark · under a mileSource: USGS Protected Areas Database (PAD-US)
Earthquakes8 of magnitude 3 or more within 50 miles since 19700 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 3.8 on 21 Oct 198150 mi away, near Madison Center, ConnecticutMost recent: magnitude 3.0 on 3 Aug 202531 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively HighSuffolk County, NY, compared with all US countiesHigher-risk hazardsWinter weather Very HighCoastal flooding Very HighLightning Very HighIce storm Very HighSource: FEMA National Risk Index (county level)
Air quality73% of days had good air in 2025265 of 365 days measured95 moderate, 3 unhealthy for sensitive groups, 2 unhealthy daysMedian index 41, worst day 154main pollutant: ozoneSource: US EPA Air Quality Index, Suffolk County monitors, NY
Internet at home97% of households have a broadband subscription85% have cable, fibre or DSL12% rely on a mobile data plan alone1% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterSuffolk County Water Authorityserves 1,100,000 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation197 ft60 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalHuntington Hospital2.4 miPost officeCold Spring Harbor Post Officeunder a mileTown hallLloyd Harbor Village Hall1.5 miPoliceLloyd Harbor Police Department2.1 miFire stationCold Spring Harbor Fire Departmentunder a mileSource: USGS National Structures Dataset
SchoolsWithin 2 mi6 schools3 elementary, 2 high, 1 otherHighCold Spring Harbor Junior / Senior High Schoolunder a mileElementaryGoosehill Primary Center1.1 miSchoolWest Side School1.3 miCollegeSeminary of the Immaculate Conception2.9 miSource: USGS National Structures Dataset
Getting aroundAirportLong Island MacArthur Airport ISP19 miMajor airportLaGuardia Airport LGA23 miInterstateI-4954.7 miUS highwayUS 114 miAmtrakNew Rochelle, NY NRO17 miRailCold Spring HarborMTA Long Island Rail Road (MTA LIRR)2.0 miCoachMelville, NY (LIE Exit 49 Park & Ride)OurBus6.1 miTransit56 stops within a mileHuntington Area Rapid Transit (HART)Sources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 11724 ZIP area.
