Where does this data come from?

Name: Population — Washington, ME (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-ME-23029.POP.A.NSA.

Population — Washington, ME (persons)

AnnualNot seasonally adjustedCode US-ME-23029.POP.A.NSA

Latest31,383 persons2024

Previous31,446 persons2023

Year ago31,446 persons2023

Population — Washington, ME (persons) was 31,383 persons in 2024, down 0.2% from 2023.

That is the lowest reading since 2021.

Over the past ten years it has ranged from 30,893 persons (2018) to 31,837 persons (2014), averaging 31,323 persons.

Population — Washington, ME (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	31,383 persons
2023	31,446 persons
2022	31,507 persons
2021	31,213 persons
2020	31,108 persons
2019	30,995 persons
2018	30,893 persons
2017	31,142 persons
2016	31,411 persons
2015	31,618 persons
2014	31,837 persons
2013	32,165 persons
2012	32,482 persons
2011	32,684 persons
2010	32,820 persons
2009	32,925 persons
2008	33,289 persons
2007	33,424 persons
2006	33,323 persons
2005	33,319 persons
2004	33,474 persons
2003	33,403 persons
2002	33,345 persons
2001	33,499 persons

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

Get Population — Washington, ME (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-ME-23029.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-ME-23029.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	31,837 persons (2014)
10-year low	30,893 persons (2018)
10-year average	31,323 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-ME-23029.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: Washington County, ME (U)Employment: Washington County, ME (U)Labor Force: Washington County, ME (U)Per-Capita Personal Income — Washington, ME (USD)Personal Income — Washington, ME (USD thousands)Unemployment: Washington County, ME (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-ME-23029.POP.A.NSA.

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