Dayton, OH
2025 and 2035 projected population

Ever wonder how many people live in Dayton, OH 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 Dayton, OH for years 2025 through 2035.

Population Growth Rate (Year over Year)

130,000132,000134,000136,000138,000-0.60%-0.40%-0.20%0.00%0.20%0.40%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

137,677

Growth

0.00%

2021

Population

136,909

Growth

-0.56%

2022

Population

136,100

Growth

-0.59%

2023

Population

135,936

Growth

-0.12%

2024

Population

136,346

Growth

0.30%

2025

Population

135,854

Growth

-0.36%

2026

Population

135,411

Growth

-0.33%

2027

Population

134,972

Growth

-0.32%

2028

Population

134,548

Growth

-0.31%

2029

Population

134,133

Growth

-0.31%

2030

Population

133,720

Growth

-0.31%

2031

Population

133,132

Growth

-0.44%

2032

Population

132,534

Growth

-0.45%

2033

Population

131,925

Growth

-0.46%

2034

Population

131,327

Growth

-0.45%

2035

Population

130,750

Growth

-0.44%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Dayton, OH

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 Dayton, OH

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
4542451,34449,54749,020View full zip code report, 45424
4545832,51537,19036,889View full zip code report, 45458
4541729,07227,90027,559View full zip code report, 45417
4543127,14527,06627,125View full zip code report, 45431
4545926,39728,04927,504View full zip code report, 45459
4542925,49426,30025,936View full zip code report, 45429
4542024,90123,98023,567View full zip code report, 45420
4544021,66722,62022,677View full zip code report, 45440
4540620,39320,07719,807View full zip code report, 45406
4541420,17720,42220,019View full zip code report, 45414
4544918,42818,47618,245View full zip code report, 45449
4540518,13319,16718,917View full zip code report, 45405
4541016,62715,48215,317View full zip code report, 45410
4543216,08514,87114,951View full zip code report, 45432
4540915,99315,76015,520View full zip code report, 45409
4542615,32913,45913,284View full zip code report, 45426
4541915,28516,61416,353View full zip code report, 45419
4540313,27513,67813,512View full zip code report, 45403
4541512,65312,09311,932View full zip code report, 45415
4543412,05912,52212,792View full zip code report, 45434
4540410,54110,79210,539View full zip code report, 45404
4543910,49612,07511,917View full zip code report, 45439
4540210,1199,9089,522View full zip code report, 45402
454307,0067,2517,358View full zip code report, 45430
454165,2985,3835,294View full zip code report, 45416

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