Nyssa, Oregon

Nyssa, Oregon
Oregon Trail Agriculture Museum in Nyssa
Nickname: 
Thunderegg Capital of the World
Motto: 
Gateway to the Oregon Trail
Location in Oregon
Coordinates: 43°52′45″N 116°59′49″W / 43.87917°N 116.99694°W / 43.87917; -116.99694
CountryUnited States
StateOregon
CountyMalheur
Incorporated1903
Area
  Total
1.55 sq mi (4.01 km2)
  Land1.55 sq mi (4.01 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
2,192 ft (668 m)
Population
 (2020)
  Total
3,198
  Density2,063.23/sq mi (796.84/km2)
Time zoneUTC-7 (Mountain)
  Summer (DST)UTC-6 (Mountain)
ZIP code
97913
Area code541
FIPS code41-53750
GNIS feature ID2411286
Websitewww.nyssacity.org

Nyssa (/ˈnɪsə/ NISS) is a city in Malheur County, Oregon, United States. The population was 3,267 at the 2010 census. The city is located along the Snake River on the Idaho border, in the region of far eastern Oregon known as the "Treasure Valley". It is part of the Ontario, ORID Micropolitan Statistical Area.

The primary industry in the region is agriculture, including the cultivation of Russet potatoes, sugar beets, onions, corn, flower seed, mint, and wheat. The city's economy relies on the surrounding agricultural area with its several large onion and potato packaging plants.