Where does this data come from?

Name: Population — Barnstable, MA (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-MA-25001.POP.A.NSA.

Population — Barnstable, MA (persons)

AnnualNot seasonally adjustedCode US-MA-25001.POP.A.NSA

Latest232,570 persons2024

Previous232,759 persons2023

Year ago232,759 persons2023

Population — Barnstable, MA (persons) was 232,570 persons in 2024, down 0.08% from 2023.

That is the lowest reading since 2021.

Over the past ten years it has ranged from 221,066 persons (2014) to 232,759 persons (2023), averaging 227,697 persons.

Population — Barnstable, MA (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	232,570 persons
2023	232,759 persons
2022	232,571 persons
2021	232,379 persons
2020	228,060 persons
2019	227,436 persons
2018	226,724 persons
2017	225,233 persons
2016	223,614 persons
2015	222,252 persons
2014	221,066 persons
2013	219,709 persons
2012	218,386 persons
2011	217,348 persons
2010	216,300 persons
2009	215,994 persons
2008	217,066 persons
2007	218,380 persons
2006	220,037 persons
2005	221,995 persons
2004	224,264 persons
2003	226,011 persons
2002	225,421 persons
2001	224,087 persons

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

Get Population — Barnstable, MA (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-MA-25001.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-MA-25001.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	232,759 persons (2023)
10-year low	221,066 persons (2014)
10-year average	227,697 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-MA-25001.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: Barnstable County, MA (U)Employment: Barnstable County, MA (U)Labor Force: Barnstable County, MA (U)Per-Capita Personal Income — Barnstable, MA (USD)Personal Income — Barnstable, MA (USD thousands)Unemployment: Barnstable County, MA (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-MA-25001.POP.A.NSA.

Last updated 2026-07-12. Source: U.S. Bureau of Economic Analysis (Regional Economic Accounts). Original title: “Population — Barnstable, MA (persons)”.