Where does this data come from?

Name: Population — Henry, 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-17073.POP.A.NSA.

Population — Henry, IL (persons)

AnnualNot seasonally adjustedCode US-IL-17073.POP.A.NSA

Latest48,177 persons2024

Previous48,362 persons2023

Year ago48,362 persons2023

Population — Henry, IL (persons) was 48,177 persons in 2024, down 0.4% from 2023.

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

Over the past ten years it has ranged from 48,177 persons (2024) to 50,139 persons (2014), averaging 49,300 persons.

Population — Henry, 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	48,177 persons
2023	48,362 persons
2022	48,567 persons
2021	48,929 persons
2020	49,178 persons
2019	49,582 persons
2018	49,661 persons
2017	49,731 persons
2016	49,950 persons
2015	50,022 persons
2014	50,139 persons
2013	50,160 persons
2012	50,421 persons
2011	50,381 persons
2010	50,476 persons
2009	50,536 persons
2008	50,492 persons
2007	50,528 persons
2006	50,392 persons
2005	50,572 persons
2004	50,509 persons
2003	50,714 persons
2002	50,454 persons
2001	50,714 persons

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

Get Population — Henry, 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-17073.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IL-17073.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	50,139 persons (2014)
10-year low	48,177 persons (2024)
10-year average	49,300 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-IL-17073.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: Henry County, IL (U)Employment: Henry County, IL (U)Labor Force: Henry County, IL (U)Per-Capita Personal Income — Henry, IL (USD)Personal Income — Henry, IL (USD thousands)Unemployment: Henry 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-17073.POP.A.NSA.

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