Daylight through the yearLongest day (Jun 21): 14 h 4 min6:03 am – 8:08 pmShortest day (Dec 21): 10 h 13 min6:55 am – 5:09 pm
Sun todaySunrise –Sunset –
People7,160 residentsin the ZIP code areaMedian age 38.52,869 householdsMedian household income $58,667Median home value $162,900Median rent $850 a month80% of homes owner-occupiedMedian property tax $685 a yearSource: US Census Bureau, American Community Survey 2020-2024
Work and commuting3.9% unemployment rate58% of adults are in the labour force, 3,194 employedMain industries: education and health care 29%, retail 14%, manufacturing 13%Average commute 30 minutes89% drive alone, 5% car-pool, 5% work from homeSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
Education and languages16% of adults have a bachelor's degree or higher84% finished high school, 6% hold a graduate degreeLanguages at home: English only 92%, Spanish 4%, Vietnamese 2%, French or Haitian Creole 1%4% speak English less than very wellSource: US Census Bureau, American Community Survey 2020-2024, ZIP area
ClimateWarmest month August: highs 91°F, lows 73°FColdest month January: highs 62°F, lows 42°F63 in of rain a year, on about 80 dayswettest month JuneSnow is rare80 days above 90°F, 16 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Donaldsonville 4 Sw station, 13 mi away
Parks and public landsElm Hall Wildlife Management Areastate conservation land · 4.5 mi · 2,853 acresEdward Douglass White Historic Sitestate historic site · 8.5 miBayou Teche National Wildlife Refugenational wildlife refuge · 26.5 mi · 11,796 acresMandalay National Wildlife Refugenational wildlife refuge · 27.3 mi · 4,390 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes1 of magnitude 3 or more within 50 miles since 19700 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 3.0 on 20 Dec 200532 mi away, near French Settlement, LouisianaMost recent: magnitude 3.0 on 20 Dec 200532 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowAssumption Parish, LA, compared with all US countiesHigher-risk hazardsDrought Relatively HighHurricane Relatively HighSource: FEMA National Risk Index (county level)
Air quality94% of days had good air in 2025337 of 359 days measured22 moderate daysMedian index 33, worst day 84main pollutant: ozoneSource: US EPA Air Quality Index, nearest monitors: St. James County, LA, 17 mi away
Internet at home90% of households have a broadband subscription77% have cable, fibre or DSL11% rely on a mobile data plan alone8% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterAssumption Parish Ww District 1serves 21,366 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation7 ft2 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalPrevost Memorial Hospital13.8 miPost officeNapoleonville Post Office3.1 miTown hallNapoleonville City Hall3.6 miPoliceAssumption Parish Sheriff's Office3.5 miFire stationNapoleonville Volunteer Fire Department Station 13.5 miSource: USGS National Structures Dataset
SchoolsWithin 2 miNo schools listedCollegeFletcher Technical Community College14.0 miSource: USGS National Structures Dataset
Getting aroundAirportBaton Rouge Metropolitan Airport BTR45 miMajor airportLouis Armstrong New Orleans International Airport MSY47 miInterstateI-1022 miUS highwayUS 9014 miAmtrakSchriever, LA SCH16 miCoachMorgan City Municipal AuditoriumGreyhound16 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 70390 ZIP area.
