Westminster, MD
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

20,00020,20020,40020,60020,80021,000-0.20%0.00%0.20%0.40%0.60%0.80%1.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

20,137

Growth

0.00%

2021

Population

20,332

Growth

0.97%

2022

Population

20,456

Growth

0.61%

2023

Population

20,627

Growth

0.84%

2024

Population

20,662

Growth

0.17%

2025

Population

20,658

Growth

-0.02%

2026

Population

20,690

Growth

0.16%

2027

Population

20,724

Growth

0.16%

2028

Population

20,764

Growth

0.20%

2029

Population

20,809

Growth

0.21%

2030

Population

20,856

Growth

0.23%

2031

Population

20,856

Growth

0.00%

2032

Population

20,863

Growth

0.03%

2033

Population

20,872

Growth

0.05%

2034

Population

20,889

Growth

0.08%

2035

Population

20,911

Growth

0.11%

Last update at Tue Jun 30 2026

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

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

Top 25 most populated zip codes in Westminster, MD

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
2115738,71440,31540,757View full zip code report, 21157
2115820,77322,46022,644View full zip code report, 21158

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