Westminster, CA
2025 and 2035 projected population

Ever wonder how many people live in Westminster, CA 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 Westminster, CA for years 2025 through 2035.

Population Growth Rate (Year over Year)

89,00090,00091,00092,00093,000-0.80%-0.60%-0.40%-0.20%0.00%0.20%0.40%0.60%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

90,818

Growth

0.00%

2021

Population

90,190

Growth

-0.69%

2022

Population

89,660

Growth

-0.59%

2023

Population

89,263

Growth

-0.44%

2024

Population

89,537

Growth

0.31%

2025

Population

89,956

Growth

0.47%

2026

Population

90,217

Growth

0.29%

2027

Population

90,474

Growth

0.28%

2028

Population

90,710

Growth

0.26%

2029

Population

90,993

Growth

0.31%

2030

Population

91,249

Growth

0.28%

2031

Population

91,482

Growth

0.26%

2032

Population

91,684

Growth

0.22%

2033

Population

91,854

Growth

0.19%

2034

Population

92,007

Growth

0.17%

2035

Population

92,140

Growth

0.14%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Westminster, CA

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 Westminster, CA reportDownload sample csv report

Top 25 most populated zip codes in Westminster, CA

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
9268390,83390,58591,880View full zip code report, 92683

Download all US projected population dataset

Our U.S. projected population data by state, county, city, and zip code. And request your free data sample today.

Download dataset