Where does this data come from?

Name: Population — Champaign, OH (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-OH-39021.POP.A.NSA.

Population — Champaign, OH (persons)

AnnualNot seasonally adjustedCode US-OH-39021.POP.A.NSA

Latest38,907 persons2024

Previous38,857 persons2023

Year ago38,857 persons2023

Population — Champaign, OH (persons) was 38,907 persons in 2024, up 0.1% from 2023.

That is the highest reading since 2014.

Over the past ten years it has ranged from 38,576 persons (2018) to 38,975 persons (2014), averaging 38,758 persons.

Population — Champaign, OH (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	38,907 persons
2023	38,857 persons
2022	38,712 persons
2021	38,800 persons
2020	38,743 persons
2019	38,681 persons
2018	38,576 persons
2017	38,661 persons
2016	38,592 persons
2015	38,834 persons
2014	38,975 persons
2013	39,380 persons
2012	39,518 persons
2011	39,795 persons
2010	40,071 persons
2009	40,265 persons
2008	40,263 persons
2007	40,127 persons
2006	40,018 persons
2005	39,592 persons
2004	39,565 persons
2003	39,395 persons
2002	39,280 persons
2001	39,047 persons

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

Get Population — Champaign, OH (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-OH-39021.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-OH-39021.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	38,975 persons (2014)
10-year low	38,576 persons (2018)
10-year average	38,758 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-OH-39021.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: Champaign County, OH (U)Employment: Champaign County, OH (U)Labor Force: Champaign County, OH (U)Per-Capita Personal Income — Champaign, OH (USD)Personal Income — Champaign, OH (USD thousands)Unemployment: Champaign County, OH (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-OH-39021.POP.A.NSA.

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