Sunnyside, WA
2025 and 2035 projected population

Ever wonder how many people live in Sunnyside, WA and how fast that number changes?

Aterio data team has developed an AI enhanced model that helps organizations understand the forecasted growth of population in Sunnyside, WA for years 2025 through 2035.

Population Growth Rate (Year over Year)

16,10016,20016,30016,40016,50016,60016,700-1.00%-0.50%0.00%0.50%1.00%1.50%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

16,384

Growth

0.00%

2021

Population

16,302

Growth

-0.50%

2022

Population

16,179

Growth

-0.75%

2023

Population

16,204

Growth

0.15%

2024

Population

16,317

Growth

0.70%

2025

Population

16,491

Growth

1.07%

2026

Population

16,497

Growth

0.04%

2027

Population

16,507

Growth

0.06%

2028

Population

16,522

Growth

0.09%

2029

Population

16,540

Growth

0.11%

2030

Population

16,560

Growth

0.12%

2031

Population

16,572

Growth

0.08%

2032

Population

16,587

Growth

0.09%

2033

Population

16,602

Growth

0.10%

2034

Population

16,621

Growth

0.11%

2035

Population

16,640

Growth

0.12%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Sunnyside, WA

Our team has created a comprehensive report on population forecast and economic development by zip code using our proprietary AI models.

Contact Us for the full Sunnyside, WA reportDownload sample csv report

Top 25 most populated zip codes in Sunnyside, WA

Our model provides a detailed 2025 through 2035 projected population growth for every zip code in Sunnyside, WA.

U.S. Zip code

2020 census

2025 population

2030 population

Open
9894424,94924,36124,460View full zip code report, 98944

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