Where does this data come from?

Name: Population — Lower Connecticut River Valley, CT (persons)
Creator: U.S. Bureau of Economic Analysis (Regional Economic Accounts)

It is collected directly from U.S. Bureau of Economic Analysis (Regional Economic Accounts) and is available through the Makrognosis API under the code US-CT-09130.POP.A.NSA.

Population — Lower Connecticut River Valley, CT (persons)

AnnualNot seasonally adjustedCode US-CT-09130.POP.A.NSA

Latest177,540 persons2024

Previous0.00 persons2023

Year ago0.00 persons2023

Population — Lower Connecticut River Valley, CT (persons) was 177,540 persons in 2024, up from 2023.

That is the highest reading since the series began in 1969.

Over the past ten years it has ranged from 0.00 persons (2014) to 177,540 persons (2024), averaging 16,140 persons.

Population — Lower Connecticut River Valley, CT (persons) (persons), 1969 – 2024. Source: U.S. Bureau of Economic Analysis (Regional Economic Accounts).

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

Period	Value
2024	177,540 persons
2023	0.00 persons
2022	0.00 persons
2021	0.00 persons
2020	0.00 persons
2019	0.00 persons
2018	0.00 persons
2017	0.00 persons
2016	0.00 persons
2015	0.00 persons
2014	0.00 persons
2013	0.00 persons
2012	0.00 persons
2011	0.00 persons
2010	0.00 persons
2009	0.00 persons
2008	0.00 persons
2007	0.00 persons
2006	0.00 persons
2005	0.00 persons
2004	0.00 persons
2003	0.00 persons
2002	0.00 persons
2001	0.00 persons

Last 24 observations. The full history (56 observations) is available through the API.

Get Population — Lower Connecticut River Valley, CT (persons) in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-CT-09130.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-CT-09130.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]

Get a free API key → · API docs

About this series

Latest observation	2024
First observation	1969
Observations	56
Frequency	Annual
Units	persons
Adjustment	Not seasonally adjusted
10-year high	177,540 persons (2024)
10-year low	0.00 persons (2014)
10-year average	16,140 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-CT-09130.POP.A.NSA

This series is a labelled reference series (an official figure republished by an aggregator) rather than a first print from the agency itself.

Other United States indicators

Unemployment Rate: Lower Connecticut River Valley Planning Region, CT (U)Employment: Lower Connecticut River Valley Planning Region, CT (U)Labor Force: Lower Connecticut River Valley Planning Region, CT (U)Per-Capita Personal Income — Lower Connecticut River Valley, CT (USD)Personal Income — Lower Connecticut River Valley, CT (USD thousands)Unemployment: Lower Connecticut River Valley Planning Region, CT (U)

National figure

United States Population, midperiod

FAQ

Where does this data come from?: It is collected directly from U.S. Bureau of Economic Analysis (Regional Economic Accounts) and is available through the Makrognosis API under the code US-CT-09130.POP.A.NSA.

Last updated 2026-07-12. Source: U.S. Bureau of Economic Analysis (Regional Economic Accounts). Original title: “Population — Lower Connecticut River Valley, CT* (persons)”.