Data / Population aged 65 and over / Southeastern Connecticut Planning Region

Population aged 65 and over in Southeastern Connecticut Planning Region

Population aged 65 and over in Southeastern Connecticut Planning Region was 21.6% in 2025, according to the U.S. Census Bureau. That is up 0.7 pts from 2024. That is the 4th highest of 9 counties in 2025.

202521.6%
Change on 2024+0.7 pts
Rank4th of 9Counties in Connecticut ranked
Series high21.62025
Series low18.62020

Population aged 65 and over in Southeastern Connecticut Planning Region, 2020 to 2025

CSVChart (SVG)

18192021222020202120222023202420252020: 18.6 %2021: 19.1 %2022: 19.7 %2023: 20.4 %2024: 20.9 %2025: 21.6 %
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09, published 2026-06-25.
All 6 values
Period%
202521.6
202420.9
202320.4
202219.7
202119.1
202018.6

Compared with Connecticut and United States

Place2025
Southeastern Connecticut Planning Region21.6
Connecticut20.4
United States18.9

Rankings

Definition

Residents aged 65 or over as a percentage of total population. Spain: 1 January, INE annual census. United States: 1 July, Census Bureau population estimates. World Bank figures for other countries and the World refer to mid-year.

How it is calculated

Invokely calculation: residents aged 65 and over divided by total population for the same year and place. Spain: both from the INE annual census. United States: Census Bureau county estimates by age; states and the nation are sums of their counties.

Inputs

How to cite

U.S. Census Bureau. Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/asrh/cc-est2025-agesex-all.csv. Retrieved 2026-10-09.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

What is the latest share of population aged 65 and over in Southeastern Connecticut Planning Region? Cite the source.
get_value {"indicator":"population_65_plus_share","place":"us-county-09180"}
GET https://invokely.ai/api/v1/value?indicator=population_65_plus_share&place=us-county-09180

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Questions

What is the share of population aged 65 and over in Southeastern Connecticut Planning Region?

Population aged 65 and over in Southeastern Connecticut Planning Region was 21.6% in 2025, according to the U.S. Census Bureau. That is up 0.7 pts from 2024. That is the 4th highest of 9 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. Retrieved by Invokely on 2026-10-09.

What was the highest share of population aged 65 and over in Southeastern Connecticut Planning Region?

21.6% in 2025, the highest value since 2020 in this series.

More statistics for Southeastern Connecticut Planning Region

All statistics for Southeastern Connecticut Planning Region