Union, MO
2025 and 2035 projected population

Ever wonder how many people live in Union, MO 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 Union, MO for years 2025 through 2035.

Population Growth Rate (Year over Year)

12,20012,40012,60012,80013,00013,20013,400-1.00%-0.50%0.00%0.50%1.00%1.50%2.00%2.50%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

12,358

Growth

0.00%

2021

Population

12,509

Growth

1.22%

2022

Population

12,762

Growth

2.02%

2023

Population

13,007

Growth

1.92%

2024

Population

13,198

Growth

1.47%

2025

Population

13,114

Growth

-0.64%

2026

Population

13,132

Growth

0.14%

2027

Population

13,151

Growth

0.15%

2028

Population

13,171

Growth

0.15%

2029

Population

13,193

Growth

0.17%

2030

Population

13,216

Growth

0.18%

2031

Population

13,208

Growth

-0.07%

2032

Population

13,199

Growth

-0.06%

2033

Population

13,191

Growth

-0.06%

2034

Population

13,186

Growth

-0.04%

2035

Population

13,185

Growth

-0.01%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Union, MO

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 Union, MO

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
6308420,01720,42120,581View full zip code report, 63084
635653,6403,9633,852View full zip code report, 63565
644949951,012908View full zip code report, 64494
6378370167172View full zip code report, 63783

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