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Sunnyside, Washington

City · Population 16,317 · #68 in Washington
Sunnyside, Washington

Sunnyside is a city in Yakima County, Washington, United States. The population was 16,375 at the 2020 census, making it the second-most populous city in Yakima County..

Photo & intro: Wikipedia

About Sunnyside

Set in the southeastern part of Washington, Sunnyside is a close-knit town, home to 16,317 residents as of the latest Census estimates.

Officially, Sunnyside is an incorporated city with its own municipal government. The community covers 7.55 square miles, giving it a balanced suburban layout with room to breathe at roughly 2,161 residents per square mile.

What Makes Sunnyside Unique

  • Positioned in southeastern Washington, convenient to the region's corridors and crossings.
  • Part of the fabric of Washington — one of 639 recognized communities statewide.

Why People Love It Here

  • The sweet spot: real amenities without big-city congestion.
  • Local businesses and schools anchored by a stable resident base of 16,317.
  • Well connected: 3+ neighboring communities within 8 miles.

🍽️ Where to Eat in Sunnyside

  • China Wok Family Restaurant — chicken
  • Dark Horse Inn
  • Denny's — american
  • Dutch Bros. Coffee — coffee shop (café)
  • El Charrito Mexican Restaurant — mexican
  • El Valle Family Mexican Restaurant — mexican
  • Golden Pheasant Restaurant — chinese
  • Homestretch Espresso (café)
  • Mariscos Santa Maria — seafood
  • Panda Garden — chinese

Local spots mapped by the OpenStreetMap community.

🎡 Fun Things to Do

  • Sunnyside Museum · Museum

Attractions mapped by the OpenStreetMap community.

🏞️ Parks & Outdoors in Sunnyside

Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.

🏫 Schools in Sunnyside

  • Chief Kamiakin Elementary School
  • Harrison Middle School
  • Pioneer Elementary School
  • SHS Graduation Alliance
  • Sierra Vista Middle School
  • Sun Valley Elementary School
  • Sunnyside High School
  • Washington Elementary

Public schools, U.S. Dept. of Education (NCES) 2023–24 directory.

🏥 Hospitals & Healthcare

  • Astria Sunnyside Hospital ★★ (2/5 CMS rating) · 24/7 ER · Critical Access Hospitals

Medicare-registered hospitals with official CMS star ratings.

⚡ Quick Facts

TypeCity
Mayor🏛️ Dean R. Broersma
Population (2024)16,317
Rank in state#68 of 281
Land area7.55 sq mi
Density2,161/sq mi
Coordinates46.3157, -120.0058

🗺️ Map of Sunnyside