Daylight through the yearLongest day (Jun 21): 13 h 14 min5:49 am – 7:03 pmShortest day (Dec 21): 11 h 2 min6:51 am – 5:53 pm
Sun todaySunrise –Sunset –
People18,791 residentsin the ZIP code areaMedian age 41.87,582 householdsMedian household income $60,203Median home value $300,900Median rent $1,121 a month73% of homes owner-occupiedMedian property tax $1,336 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting8.5% unemployment rate56% of adults are in the labour force, 8,076 employedMain industries: professional and business services 21%, education and health care 18%, retail 10%Average commute 24 minutes76% drive alone, 7% car-pool, 3% take public transport, 13% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages70% of adults have a bachelor's degree or higher94% finished high school, 30% hold a graduate degreeLanguages at home: English only 7%, Spanish 93%48% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month August: highs 90°F, lows 73°FColdest month January: highs 85°F, lows 66°F76 in of rain a yearwettest month NovemberSnow is rare155 days above 90°F, 0 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Rio Piedras Exp Stn, Pr Rq station, 4 mi away; snow from San Juan L M Marin Ap, Pr Rq
Earthquakes1,803 of magnitude 3 or more within 50 miles since 197048 of magnitude 4+, 4 of magnitude 5+Largest: magnitude 5.1 on 24 Dec 201010 mi away, near Aguas Buenas, Puerto RicoMost recent: magnitude 3.1 on 20 Sep 202645 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Insufficient DataGuaynabo Municipio, PR, compared with all US countiesSource: FEMA National Risk Index (county level)
Air quality82% of days had good air in 202593 of 114 days measured21 moderate daysMedian index 33, worst day 67main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, Guaynabo County monitors, PR
Internet at home88% of households have a broadband subscription65% have cable, fibre or DSL19% rely on a mobile data plan alone10% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterUs Army, Fort Buchananserves 6,411 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation86 ft26 m above sea levelSource: USGS 3D Elevation Program
SchoolsWithin 2 mi31 schools10 elementary, 3 middle, 4 high, 14 otherSchoolEscuela Juan Ponce De Leonunder a mileSchoolColegio Rosa - Bellunder a mileSchoolAcademia Menonitaunder a mileCollegeUniversity of Phoenix - Puerto Rico Campusunder a mileSource: USGS National Structures Dataset
Distances in these cards are measured from the centre of the 00966 ZIP area.
