Where is Pasco, Washington, USA?

Written and Fact-checked by | Updated On: April 28, 2026 | 14:51 ET

Where is Pasco Located? - Pasco is a city located in the Franklin County of Washington, United States. Pasco lies between 41.1761798 Degrees North latitudes and 111.9600418 Degrees West longitudes.

Location Map of Pasco, Washington

Where is Pasco, Washington

Pasco Map, Washington, USA

Where is Pasco?: The Google Map showing the location of Pasco in the U.S. state of Washington.

Where is Pasco Located?

Pasco is a city located in the Franklin County of Washington, United States. Pasco lies between 41.1761798 Degrees North latitudes and 111.9600418 Degrees West longitudes. According to 2020 U.S.census, the population of Pasco city is 77108 people and the city has a total area of 33.92 sq mi. The city has numerous parks and recreational facilities.

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Pasco, Washington Quick Facts

AttributeDetails
CityPasco
CountyFranklin County
StateWashington
State CapitalOlympia
US RegionWestern United States (Pacific Northwest)
Latitude46.2396° N
Longitude119.1006° W
Elevation387 ft (118 m)
Land Area37.72 sq mi
Water Area1.24 sq mi
Total Area38.96 sq mi
Population (2020 Census)77,108
Population DensityApproximately 2,044 people per sq mi
ZIP Codes99301, 99302
Area Code509
Time Zone StandardPacific Standard Time (PST, UTC−8)
Time Zone DaylightPacific Daylight Time (PDT, UTC−7)
CurrencyUnited States Dollar (USD)
FIPS Code53-53580
Congressional DistrictWashington's 4th Congressional District

Transportation and Connectivity in Pasco, Washington

CategoryDetails
Airport NameTri-Cities Airport
IATA CodePSC
PortPort of Pasco
Major HighwaysInterstate 182, U.S. Route 12, U.S. Route 395, Washington State Route 397
Train/Amtrak ServiceAmtrak Empire Builder at Pasco Intermodal Station
Local Bus/Transit ServiceBen Franklin Transit
  • Interstate 182 – Major east–west interstate connecting Pasco with Richland, Kennewick, and the Tri-Cities region.
  • U.S. Route 12 – Regional highway linking Pasco with Walla Walla, Yakima, and southeastern Washington.
  • U.S. Route 395 – Important north–south route connecting Pasco with Spokane, Oregon, and California.
  • Washington State Route 397 – Key industrial corridor serving the Port of Pasco, freight facilities, and agricultural industries.

Top Places to Visit in Pasco, Washington

Landmark NameType
Sacajawea State ParkState Park
Franklin County Historical MuseumMuseum
Chiawana ParkRiverfront Park
HAPO CenterConvention & Event Center
TRAC CenterEvent Complex
Cable BridgeLandmark Bridge
Columbia River WaterfrontScenic Area
Howard Amon ParkPark
Badger Mountain TrailHiking Area
Columbia Basin College PlanetariumScience Attraction

Driving Distances from Pasco, Washington to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
KennewickWashington510 minutes
RichlandWashington1215 minutes
West RichlandWashington1520 minutes
BurbankWashington915 minutes
Walla WallaWashington4850 minutes
YakimaWashington811 hour 20 minutes
HermistonOregon3135 minutes
PendletonOregon4955 minutes
SpokaneWashington1412 hours 20 minutes
SeattleWashington2243 hours 35 minutes

Colleges and Universities in Pasco, Washington

Institution NameTypeLevelNotable For
Columbia Basin CollegePublicCommunity CollegeTransfer programs, nursing, and technical education
Washington State University Tri-CitiesPublicUniversityResearch, engineering, and professional programs
Walla Walla University – Tri-Cities CampusPrivateUniversityProfessional and graduate education
Tri-Cities area educational institutionsVariousHigher EducationRegional academic opportunities
Pasco School DistrictPublicK–12 DistrictPrimary and secondary education

Waterbodies in Pasco, Washington

Columbia River, Snake River, Yakima River, Sacagawea Heritage Trail waterways, Lake Wallula, McNary Reservoir, Esquatzel Coulee, Amon Creek, Chamna Natural Preserve wetlands, Bateman Island waterways

Stadiums in Pasco

Gesa Stadium, Edgar Brown Memorial Stadium, Pasco High School Stadium, HAPO Center Arena, Toyota Center, Columbia Park Sports Complex, Sun Willows Golf Course

Pasco, Washington — Key Historical Facts

  • Pasco was incorporated in 1891 and developed as an important transportation center because of its location along the Columbia River.
  • The arrival of the Northern Pacific Railway helped establish Pasco as a major regional shipping and agricultural hub.
  • During World War II, the nearby Hanford Site and regional defense activities contributed to significant population growth throughout the Tri-Cities area.
  • The completion of major irrigation projects transformed the surrounding Columbia Basin into one of the most productive agricultural regions in the Pacific Northwest.
  • Today, Pasco is a rapidly growing city known for agriculture, food processing, transportation, river recreation, and its role as part of the Tri-Cities metropolitan area.

References

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