Where does this data come from?

Name: Population — Butler, PA (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-PA-42019.POP.A.NSA.

Population — Butler, PA (persons)

AnnualNot seasonally adjustedCode US-PA-42019.POP.A.NSA

Latest199,341 persons2024

Previous198,665 persons2023

Year ago198,665 persons2023

Population — Butler, PA (persons) was 199,341 persons in 2024, up 0.3% from 2023.

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

Over the past ten years it has ranged from 187,891 persons (2014) to 199,341 persons (2024), averaging 193,388 persons.

Population — Butler, PA (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	199,341 persons
2023	198,665 persons
2022	197,422 persons
2021	196,773 persons
2020	194,069 persons
2019	192,703 persons
2018	191,947 persons
2017	190,525 persons
2016	189,394 persons
2015	188,538 persons
2014	187,891 persons
2013	186,728 persons
2012	186,084 persons
2011	185,358 persons
2010	184,203 persons
2009	183,337 persons
2008	182,673 persons
2007	181,690 persons
2006	181,009 persons
2005	179,522 persons
2004	178,912 persons
2003	178,289 persons
2002	177,146 persons
2001	175,621 persons

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

Get Population — Butler, PA (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-PA-42019.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-PA-42019.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	199,341 persons (2024)
10-year low	187,891 persons (2014)
10-year average	193,388 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-PA-42019.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: Butler County, PA (U)Employment: Butler County, PA (U)Labor Force: Butler County, PA (U)Per-Capita Personal Income — Butler, PA (USD)Personal Income — Butler, PA (USD thousands)Unemployment: Butler County, PA (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-PA-42019.POP.A.NSA.

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