Where does this data come from?

Name: Population — De Witt, IL (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-IL-17039.POP.A.NSA.

Population — De Witt, IL (persons)

AnnualNot seasonally adjustedCode US-IL-17039.POP.A.NSA

Latest15,319 persons2024

Previous15,331 persons2023

Year ago15,331 persons2023

Population — De Witt, IL (persons) was 15,319 persons in 2024, down 0.08% from 2023.

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

Over the past ten years it has ranged from 15,319 persons (2024) to 16,241 persons (2014), averaging 15,723 persons.

Population — De Witt, IL (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	15,319 persons
2023	15,331 persons
2022	15,341 persons
2021	15,410 persons
2020	15,464 persons
2019	15,678 persons
2018	15,817 persons
2017	15,952 persons
2016	16,189 persons
2015	16,216 persons
2014	16,241 persons
2013	16,391 persons
2012	16,503 persons
2011	16,556 persons
2010	16,591 persons
2009	16,538 persons
2008	16,733 persons
2007	16,742 persons
2006	16,792 persons
2005	16,716 persons
2004	16,671 persons
2003	16,686 persons
2002	16,673 persons
2001	16,792 persons

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

Get Population — De Witt, IL (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-IL-17039.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IL-17039.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	16,241 persons (2014)
10-year low	15,319 persons (2024)
10-year average	15,723 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-IL-17039.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: De Witt County, IL (U)Employment: De Witt County, IL (U)Labor Force: De Witt County, IL (U)Per-Capita Personal Income — De Witt, IL (USD)Personal Income — De Witt, IL (USD thousands)Unemployment: De Witt County, IL (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-IL-17039.POP.A.NSA.

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