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Resident Population in Lower Connecticut River Valley Planning Region, CT (CTLOWE3POP)

Observations

2025: 177.311
Updated: Mar 27, 2026 2:58 PM CDT
2025:  177.311  
2024:  177.047  
2023:  176.419  
2022:  176.095  
2021:  175.512  

Units:

Thousands of Persons,
Not Seasonally Adjusted

Frequency:

Annual

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Notes

Title Release Dates
Resident Population in Lower Connecticut River Valley Planning Region, CT 2023-05-03 2026-03-27
 
Source    
U.S. Census Bureau 2023-05-03 2026-03-27
 
Release    
Annual Estimates of the Population for Counties 2023-05-03 2026-03-27
 
Units    
Thousands of Persons 2023-05-03 2026-03-27
 
Frequency    
Annual 2023-05-03 2026-03-27
 
Seasonal Adjustment    
Not Seasonally Adjusted 2023-05-03 2026-03-27
 
Notes    
Data for "Resident Population" are estimates as of July 1. Data for 1970, 1980, 1990, and 2000 are annual census.

Population estimates are updated annually using current data on births, deaths, and migration to calculate population change since the most recent decennial census. The annual time series of estimates begins with the most recent decennial census data and extends to the vintage year. Each vintage of estimates includes all years since the most recent decennial census.

2023-05-03 2026-03-27

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Lower Connecticut River Valley Planning Region, CT Planning Regions Connecticut States U.S. Regional Data

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Tags

Lower Connecticut River Valley Planning Region, CT Valley Inland Waterway Connecticut Residents Population Census County or County Equivalent Annual Public Domain: Citation Requested United States of America Not Seasonally Adjusted