Trenton, Maine Population by Age

The median age in Trenton, Maine is 45.7, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 12.39% were under the age of 15, 17.38% aged 15 to 29, 45.04% aged 30 to 64, 24.61% aged 65 to 84, and 0.59% were 85 years of age and older.
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Updated Feb 22, 2025

Trenton, Maine population age distributions

A complete breakdown of Trenton town's age demographics from 0 to 85 years, distributed across 18 age groups is listed in the table below.

Age Group Population % of Total Population
Under 5 years 110 6.46%
5 to 9 years 57 3.35%
10 to 14 years 44 2.58%
15 to 19 years 109 6.4%
20 to 24 years 101 5.93%
25 to 29 years 86 5.05%
30 to 34 years 135 7.93%
35 to 39 years 64 3.76%
40 to 44 years 140 8.22%
45 to 49 years 45 2.64%
50 to 54 years 102 5.99%
55 to 59 years 145 8.51%
60 to 64 years 136 7.99%
65 to 69 years 164 9.63%
70 to 74 years 121 7.11%
75 to 79 years 58 3.41%
80 to 84 years 76 4.46%
85 years and over 10 0.59%
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Trenton, Maine population by age group

Key stats
421
Population under 25 years
425
Population aged 25-44
428
Population aged 45-64
429
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023

FIGURE 1

Trenton, Maine population by age group.

The largest age group is 65 to 69 years with a population of 164 (9.63% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

The largest age group in Trenton, Maine was for the group of age 65 to 69 years with a population of 164 (9.63%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Trenton, Maine was the 85 years and over with a population of 10 (0.59%).

Trenton, Maine population by age cohort

To better understand the age distribution of Trenton, Maine's population, we divided it into the following 3 cohorts:

  • Children : Under the age of 18 years
  • Adults (working population): Between the age of 18 and 64 years
  • Seniors: 65 years and above

FIGURE 2

Trenton, Maine population by age cohort

The largest age group was 18 to 64 years with a population of 958 (56.25% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Trenton, Maine population by age cohort

Here's the population for each of the three cohorts.

Age Group Population % of Total Population
Under 18 years 316 18.56%
18 to 64 years 958 56.25%
65 years and over 429 25.19%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Trenton town 's population under 18 was 18.56%, compared to the 22.16% nationwide.
  • Trenton town's working population (between 18 and 64) was 56.25%, compared to 61% nationwide.
  • Trenton town's elderly or the senior population (over 65 age) was 25.19% as compared to 16.84% nationwide.

Trenton, Maine population pyramid

Population pyramid for Trenton, Maine is charted below using the estimates from U.S. Census Bureau's American Community Survey 5-Year estimates. A wide base suggests population increase, narrow base indicates declining birth rates.

Key stats from our analysis of the Trenton town's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Trenton, Maine, is 19.8.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Trenton, Maine, is 40.4.
  • Total dependency ratio for Trenton, Maine is 60.2.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Trenton, Maine is 2.5.

FIGURE 3

Trenton, Maine population pyramid

Trenton town population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Trenton, Maine population pyramid

Here's the Trenton, Maine's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 49 61 110
5 to 9 years 32 25 57
10 to 14 years 22 22 44
15 to 19 years 61 48 109
20 to 24 years 22 79 101
25 to 29 years 21 65 86
30 to 34 years 73 62 135
35 to 39 years 46 18 64
40 to 44 years 90 50 140
45 to 49 years 31 14 45
50 to 54 years 56 46 102
55 to 59 years 86 59 145
60 to 64 years 48 88 136
65 to 69 years 98 66 164
70 to 74 years 64 57 121
75 to 79 years 29 29 58
80 to 84 years 56 20 76
85 years and over 8 2 10
Exploring Trenton town's Diversity? Request Customized Data Now!

Things to know

What is the population of Trenton, Maine under 18?

Trenton town's population under the age of 18 is 316, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 18.56% of the total resident population of Trenton, Maine.

What is the aging population in Trenton, Maine?

Trenton town's population aged 65 years and above was 429. As per the U.S. Census Bureau's American Community Survey, this population is 25.19% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Trenton, Maine Age Group Population Dataset: A Complete Breakdown of Trenton town Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the Trenton town population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Trenton town. The dataset can be utilized to understand the population distribution of Trenton town by age. For example, using this dataset, we can identify the largest age group in Trenton town.

Key observations

The largest age group in Trenton, Maine was for the group of age 65 to 69 years years with a population of 164 (9.63%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Trenton, Maine was the 85 years and over years with a population of 10 (0.59%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group in consideration
  • Population: The population for the specific age group in the Trenton town is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Trenton town total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Trenton town Population by Age. You can refer the same here

Trenton, Maine Age Cohorts Dataset: Children, Working Adults, and Seniors in Trenton town - Population and Percentage Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the Trenton town population by age cohorts (Children: Under 18 years; Working population: 18-64 years; Senior population: 65 years or more). It lists the population in each age cohort group along with its percentage relative to the total population of Trenton town. The dataset can be utilized to understand the population distribution across children, working population and senior population for dependency ratio, housing requirements, ageing, migration patterns etc.

Key observations

The largest age group was 18 to 64 years with a poulation of 958 (56.25% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Age cohorts:

  • Under 18 years
  • 18 to 64 years
  • 65 years and over

Variables / Data Columns

  • Age Group: This column displays the age cohort for the Trenton town population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Trenton town is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Trenton town is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Trenton town Population by Age. You can refer the same here

Trenton, Maine Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Trenton, Maine population pyramid, which represents the Trenton town population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

Key observations

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Trenton, Maine, is 19.8.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Trenton, Maine, is 40.4.
  • Total dependency ratio for Trenton, Maine is 60.2.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Trenton, Maine is 2.5.
Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group for the Trenton town population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Trenton town for the selected age group is shown in the following column.
  • Population (Female): The female population in the Trenton town for the selected age group is shown in the following column.
  • Total Population: The total population of the Trenton town for the selected age group is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Trenton town Population by Age. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

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Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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