Maine projected population growth from 2025 through 2030

Maine, the Pine Tree State, is known for its rugged coastline, picturesque lighthouses, and pristine wilderness. From the rocky shores of Acadia National Park to the charming streets of Portland and Bar Harbor, Maine offers a tranquil escape amidst nature's splendor. With a diverse economy supported by industries such as tourism, forestry, and fishing, Maine continues to attract individuals seeking a peaceful lifestyle and a strong connection to the outdoors.

Picture from a ciy in Maine U.S.

Maine forecasted population

Aterio data team has developed an AI enhanced model that helps organizations understand the forecasted growth of population in Maine for years 2025 through 2030.

Maine Last population count in 2020
1,340,825

According to the latest census data, Maine ranks as the 19th most populous state in the U.S.

Maine Projected population by 2025
1,379,280

For year 2025, Maine population is expected to grow 2.9% from 2020.

Maine Projected population by 2030
1,396,395

For year 2030, Maine population is expected to grow 1.2% from 2025.

Last update at Fri Jul 19 2024

Top 10 most populated cities in Maine

Our model provides a detailed 2025 through 2030 forecasted population growth for every city and zip code in Maine.

City

2020 census

2025 population

2030 population

Open
Portland66,70668,47569,209View city insights, Portland
Lewiston36,15837,28237,811View city insights, Lewiston
Bangor32,02933,16933,526View city insights, Bangor
South Portland25,66526,81827,438View city insights, South Portland
Auburn23,26724,05524,455View city insights, Auburn
Biddeford21,50222,56022,970View city insights, Biddeford
Sanford21,16623,64628,057View city insights, Sanford
Saco19,71620,59821,309View city insights, Saco
Westbrook18,93520,72821,774View city insights, Westbrook
Augusta18,66218,97419,164View city insights, Augusta

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