Where does this data come from?

Name: Population — Washington, OK (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-OK-40147.POP.A.NSA.

Population — Washington, OK (persons)

AnnualNot seasonally adjustedCode US-OK-40147.POP.A.NSA

Latest54,060 persons2024

Previous53,772 persons2023

Year ago53,772 persons2023

Population — Washington, OK (persons) was 54,060 persons in 2024, up 0.5% from 2023.

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

Over the past ten years it has ranged from 51,996 persons (2019) to 54,060 persons (2024), averaging 52,729 persons.

Population — Washington, OK (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	54,060 persons
2023	53,772 persons
2022	53,289 persons
2021	52,902 persons
2020	52,606 persons
2019	51,996 persons
2018	52,176 persons
2017	52,367 persons
2016	52,323 persons
2015	52,332 persons
2014	52,196 persons
2013	51,800 persons
2012	51,736 persons
2011	51,423 persons
2010	51,080 persons
2009	50,754 persons
2008	50,641 persons
2007	50,038 persons
2006	49,216 persons
2005	48,885 persons
2004	48,997 persons
2003	49,004 persons
2002	49,032 persons
2001	48,897 persons

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

Get Population — Washington, OK (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-OK-40147.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-OK-40147.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	54,060 persons (2024)
10-year low	51,996 persons (2019)
10-year average	52,729 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-OK-40147.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, OK (U)Employment: Washington County, OK (U)Labor Force: Washington County, OK (U)Per-Capita Personal Income — Washington, OK (USD)Personal Income — Washington, OK (USD thousands)Unemployment: Washington County, OK (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-OK-40147.POP.A.NSA.

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