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 –
People24,367 residentsin the ZIP code areaMedian age 52.410,071 householdsMedian household income $29,526Median home value $173,400Median rent $628 a month73% of homes owner-occupiedMedian property tax $864 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting5.7% unemployment rate49% of adults are in the labour force, 10,209 employedMain industries: education and health care 19%, professional and business services 13%, retail 12%Average commute 25 minutes78% drive alone, 8% car-pool, 4% take public transport, 1% walk or cycle, 6% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages33% of adults have a bachelor's degree or higher78% finished high school, 12% hold a graduate degreeLanguages at home: English only 2%, Spanish 98%75% 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, 7 mi away; snow from Trujillo Alto 2 Ssw, Pr Rq
Nearby landmarksAtlantic University Collegecollege · 2.7 miUniversidad Pentecostal Mizpacollege · 3.5 miCerro Magueyespeak · 2.1 miCerro de Vergarapeak · 2.3 miRepresa de San Juanreservoir · 3.1 miAljibe las Curiasreservoir · 4.8 miSource: USGS Geographic Names Information System
Earthquakes1,855 of magnitude 3 or more within 50 miles since 197081 of magnitude 4+, 7 of magnitude 5+Largest: magnitude 5.6 on 7 Jan 202048 mi away, near Magas Arriba, Puerto RicoMost recent: magnitude 3.1 on 20 Sep 202641 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 home81% of households have a broadband subscription49% have cable, fibre or DSL28% rely on a mobile data plan alone17% 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
Elevation609 ft186 m above sea levelSource: USGS 3D Elevation Program
SchoolsWithin 2 mi4 schools3 elementary, 1 otherElementaryEscuela Alejandro Cruz Junior1.0 miElementaryEscuela Betty Rosado De Vega1.4 miSchoolEscuela Herminia Rivera Fernandez1.8 miCollegeAtlantic University College2.7 miSource: USGS National Structures Dataset
Distances in these cards are measured from the centre of the 00971 ZIP area.
