Daylight through the yearLongest day (Jun 21): 15 h 17 min5:08 am – 8:26 pmShortest day (Dec 21): 9 h 5 min7:11 am – 4:16 pm
Sun todaySunrise –Sunset –
People19,270 residentsin the ZIP code areaMedian age 42.36,279 householdsMedian household income $236,509Median home value $988,900Median rent $1,423 a month90% of homes owner-occupiedMedian property tax $10,000+ a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting4.2% unemployment rate64% of adults are in the labour force, 9,072 employedMain industries: professional and business services 27%, education and health care 22%, manufacturing 10%Average commute 34 minutes58% drive alone, 4% car-pool, 2% take public transport, 1% walk or cycle, 33% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages83% of adults have a bachelor's degree or higher99% finished high school, 46% hold a graduate degreeLanguages at home: English only 84%, other Indo-European languages 6%, Chinese 5%, Spanish 2%3% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month July: highs 87°F, lows 60°FColdest month January: highs 37°F, lows 15°F50 in of rain a year, on about 84 dayswettest month October46 in of snow a year, on about 17 days22 days above 90°F, 147 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Maynard 2 station, 3 mi away; snow from Natick
Nearby landmarksPendleton Hillpeak · under a mileGoodman Hillpeak · 1.0 miWinterberry Waytrailhead · 2.3 miAssabet River National Wildlife Refuge Visitor Centervisitor center · 2.5 miStearns Millpondreservoir · 1.5 miFisher Trailtrailhead · 2.5 miSource: USGS Geographic Names Information System
Parks and public landsAssabet River National Wildlife Refugenational wildlife refuge · 2.0 mi · 2,357 acresMount Pleasant Cemeteryhistoric site · under a mileParkinson Parcelpark · under a mileCallahan State Parkstate park · 3.0 mi · 114 acresGreat Meadows National Wildlife Refugenational wildlife refuge · 3.2 mi · 3,854 acresPantry Brook Wildlife Management Areastate conservation land · 2.0 mi · 379 acresSource: 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 3.7 on 2 Oct 199444 mi away, near Hardwick, MassachusettsMost recent: magnitude 3.0 on 27 Jan 200044 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively HighMiddlesex County, MA, compared with all US countiesHigher-risk hazardsIce storm Very HighRiver flooding Relatively HighLightning Relatively HighHurricane Relatively HighSource: FEMA National Risk Index (county level)
Air quality82% of days had good air in 2025299 of 365 days measured65 moderate, 1 unhealthy for sensitive groups daysMedian index 38, worst day 105main pollutant: ozoneSource: US EPA Air Quality Index, Middlesex County monitors, MA
Internet at home99% of households have a broadband subscription94% have cable, fibre or DSL3% rely on a mobile data plan alone1% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterSudbury Water Districtserves 18,416 people from ground water1 health-based violation since 2021latest Aug 2025: coliform bacteria, treatment technique1 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the ZIP area
Elevation158 ft48 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalEmerson Hospital5.3 miPost officeSudbury Post Office1.5 miTown hallSudbury Town Hallunder a milePoliceSudbury Police Departmentunder a mileFire stationSudbury Fire Department Station 1 Headquartersunder a mileSource: USGS National Structures Dataset
SchoolsWithin 2 mi4 schools2 elementary, 1 middle, 1 highElementaryPeter Noyes Elementary Schoolunder a mileMiddleEphraim Curtis Middle Schoolunder a mileElementaryGeneral John Nixon Elementary School1.1 miCollegeFramingham State University6.0 miSource: USGS National Structures Dataset
Getting aroundAirportLaurence G Hanscom Field BED9.0 miMajor airportBoston Logan International Airport BOS21 miInterstateI-904.7 miUS highwayUS 202.3 miAmtrakFramingham, MA FRA7.4 miRailWest ConcordMassachusetts Bay Transportation Authority (MBTA)5.3 miCoachFramingham Framingham, MA Shoppers World ShelterFlixBus5.9 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 01776 ZIP area.
