Pullman–Moscow combined statistical area

Combined Statistical Area in the United StatesPullman–Moscow Metropolitan AreaCombined Statistical AreaPullman–Moscow, WA–IDCombined Statistical AreaThe Palouse surrounding PullmanMap of Pullman–Moscow, WA–ID CSA City of Pullman, WA City of Moscow, ID Pullman, ID–WA μSA Moscow, ID–WA μSA Country United StatesStates Washington IdahoLargest cityPullman, WA (32,816)Other cities - Moscow, ID (25,730) - Colfax, WA (2,870)Area • Total3,235.1 sq mi (8,379 km2)Highest elevation5,320 ft (1,620 m)Lowest elevation590 ft (180 m)Population • Total90,579 • Density28/sq mi (10.8/km2)Time zoneUTC−8 (PST) • Summer (DST)UTC−7 (PDT)Area codes208/986, 509 Pullman–Moscow, WA–ID CSA is the United States Census Bureau's official name for the combined statistical area in the northwest United States that includes the Pullman micropolitan area (all of Whitman County, Washington) and the Moscow micropolitan area (all of Latah County, Idaho). The combined population of the two counties was 87,490 as of the 2020 census, increasing to an estimated 90,354 in 2025. The states' land grant universities are both located here, less than eight miles (13 km) apart: Washington State Unive