Port Chester, NY
2025 and 2035 projected population

Ever wonder how many people live in Port Chester, NY 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 Port Chester, NY for years 2025 through 2035.

Population Growth Rate (Year over Year)

30,00030,50031,00031,50032,000-1.50%-1.00%-0.50%0.00%0.50%1.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

31,747

Growth

0.00%

2021

Population

31,328

Growth

-1.32%

2022

Population

30,926

Growth

-1.28%

2023

Population

30,776

Growth

-0.49%

2024

Population

30,957

Growth

0.59%

2025

Population

31,136

Growth

0.58%

2026

Population

31,074

Growth

-0.20%

2027

Population

31,010

Growth

-0.21%

2028

Population

30,946

Growth

-0.21%

2029

Population

30,879

Growth

-0.22%

2030

Population

30,808

Growth

-0.23%

2031

Population

30,735

Growth

-0.24%

2032

Population

30,663

Growth

-0.23%

2033

Population

30,585

Growth

-0.26%

2034

Population

30,502

Growth

-0.27%

2035

Population

30,417

Growth

-0.28%

Last update at Tue Sep 29 2026

Zip code level csv report on population forecast and economic development in Port Chester, NY

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 Port Chester, NY

Our model provides a detailed 2025 through 2035 projected population growth for every zip code in Port Chester, NY.

U.S. Zip code

2020 census

2025 population

2030 population

Open
1057338,74941,13540,701View full zip code report, 10573

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