Population — Richland, OH (persons)
AnnualNot seasonally adjustedCode US-OH-39139.POP.A.NSA
Population — Richland, OH (persons) was 124,853 persons in 2024, down 0.1% from 2023.
That is the lowest reading since 2018.
Over the past ten years it has ranged from 123,306 persons (2017) to 125,382 persons (2021), averaging 124,476 persons.
Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.
Recent data
| Period | Value |
|---|---|
| 2024 | 124,853 persons |
| 2023 | 125,003 persons |
| 2022 | 125,268 persons |
| 2021 | 125,382 persons |
| 2020 | 124,988 persons |
| 2019 | 124,962 persons |
| 2018 | 124,309 persons |
| 2017 | 123,306 persons |
| 2016 | 123,742 persons |
| 2015 | 123,751 persons |
| 2014 | 123,674 persons |
| 2013 | 123,597 persons |
| 2012 | 123,516 persons |
| 2011 | 123,634 persons |
| 2010 | 124,253 persons |
| 2009 | 125,308 persons |
| 2008 | 126,128 persons |
| 2007 | 126,995 persons |
| 2006 | 127,292 persons |
| 2005 | 127,724 persons |
| 2004 | 128,094 persons |
| 2003 | 128,312 persons |
| 2002 | 128,363 persons |
| 2001 | 128,187 persons |
Last 24 observations. The full history (56 observations) is available through the API.
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-39139.POP.A.NSA"
# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-OH-39139.POP.A.NSA",
headers={"X-API-Key": KEY})
obs = r.json()["observations"]About this series
| Latest observation | 2024 |
|---|---|
| First observation | 1969 |
| Observations | 56 |
| Frequency | Annual |
| Units | persons |
| Adjustment | Not seasonally adjusted |
| 10-year high | 125,382 persons (2021) |
| 10-year low | 123,306 persons (2017) |
| 10-year average | 124,476 persons |
| Source agency | U.S. Bureau of Economic Analysis (Regional Economic Accounts) |
| Makrognosis code | US-OH-39139.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
National figure
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-39139.POP.A.NSA.
Last updated 2026-07-12. Source: U.S. Bureau of Economic Analysis (Regional Economic Accounts). Original title: “Population — Richland, OH (persons)”.