Share of the population by age and sex, five-year groups

Population of Vermont, 2010–2025 · click to pick a year
Estimates up to 2019 are built on the 2010 Census, those from 2020 on the 2020 Census. A line that steps up or down between 2019 and 2020 reflects this re-basing, not a sudden change in population.

Year

-5 -1   2025  +1 +5

644,663 people lived in Vermont on July 1, 2025: the 50th-largest population among the 50 states and the District of Columbia. The median age was 44.4 years (United States: 39.4); more residents are 65 or older (24.1%) than under 15 (13.7%): an ageing, top-heavy pyramid. There were 97.0 men for every 100 women. Since 2010 the population has grown by 3.0%. Source: U.S. Census Bureau, Population Estimates Program, Vintage 2025 estimates (resident population on July 1; public domain). Median age, shares, dependency ratios and rankings are calculated by PopulationPyramid.net from these estimates; the Census Bureau does not endorse this site.

Key indicators, 2025
Population
644,663
Rank by population
50th of 51
Median age
44.4
Men per 100 women
97.0
Under 15
13.7%
15–64
62.2%
65 and over
24.1%
Child dependency
22.0
Old-age dependency
38.7
Change since 2010
+3.0%
Dependency ratios count children under 15 or adults 65 and over per 100 residents aged 15 to 64.
Show the population by age group, 2025
AgeMenWomenTotalShare
0-413,38412,66326,0474.0%
5-914,95314,39329,3464.6%
10-1417,00515,84732,8525.1%
15-1920,70520,05140,7566.3%
20-2422,21521,34543,5606.8%
25-2916,62616,47033,0965.1%
30-3419,25419,29038,5446.0%
35-3921,17221,13242,3046.6%
40-4420,33220,56240,8946.3%
45-4918,72519,01237,7375.9%
50-5418,21118,49036,7015.7%
55-5919,99720,92040,9176.3%
60-6422,29124,32946,6207.2%
65-6922,73724,53547,2727.3%
70-7420,07221,69241,7646.5%
75-7914,88616,80931,6954.9%
80-848,62510,38319,0082.9%
85+6,1759,37515,5502.4%
How Vermont compares with similar-sized states, 2025
RankStateResidentsRelative
45 Delaware 1,059,952
46 South Dakota 935,094
47 North Dakota 799,358
48 Alaska 737,270
49 District of Columbia 693,645
50 Vermont 644,663
51 Wyoming 588,753
Frequently asked questions about Vermont's population
What is the population of Vermont?
Vermont had an estimated 644,663 residents on July 1, 2025, according to the U.S. Census Bureau, Population Estimates Program. That ranks 50th among the 51 states and the District of Columbia.
What is the median age in Vermont?
The median age in Vermont was 44.4 years in 2025, the 2nd oldest of the 51 states and DC. That is 5.0 years older than the national median of 39.4.
How many people in Vermont are 65 or older?
About 155,289 residents of Vermont (24.1%) were 65 or older in 2025, against 13.7% under 15 and 62.2% aged 15 to 64.
What does the population pyramid of Vermont show?
In 2025, Vermont: more residents are 65 or older (24.1%) than under 15 (13.7%): an ageing, top-heavy pyramid. There were 97.0 men for every 100 women.
How fast is the population of Vermont changing?
The population of Vermont grew by 3.0% between 2010 and 2025, and by -0.3% in the last year.
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