Cortland, NY
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

17,00017,10017,20017,30017,40017,50017,600-0.80%-0.60%-0.40%-0.20%0.00%0.20%0.40%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

17,556

Growth

0.00%

2021

Population

17,445

Growth

-0.63%

2022

Population

17,412

Growth

-0.19%

2023

Population

17,423

Growth

0.06%

2024

Population

17,459

Growth

0.21%

2025

Population

17,326

Growth

-0.76%

2026

Population

17,296

Growth

-0.17%

2027

Population

17,275

Growth

-0.12%

2028

Population

17,269

Growth

-0.04%

2029

Population

17,254

Growth

-0.09%

2030

Population

17,229

Growth

-0.14%

2031

Population

17,199

Growth

-0.18%

2032

Population

17,167

Growth

-0.18%

2033

Population

17,136

Growth

-0.18%

2034

Population

17,108

Growth

-0.16%

2035

Population

17,075

Growth

-0.19%

Last update at Tue Jun 30 2026

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

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
1304528,97528,06427,907View full zip code report, 13045
1056720,09420,13620,056View full zip code report, 10567

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