Where does this data come from?

Name: Population — Putnam, 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-39137.POP.A.NSA.

Population — Putnam, OH (persons)

AnnualNot seasonally adjustedCode US-OH-39137.POP.A.NSA

Latest34,206 persons2024

Previous34,254 persons2023

Year ago34,254 persons2023

Population — Putnam, OH (persons) was 34,206 persons in 2024, down 0.1% from 2023.

That is the lowest reading since 1991.

Over the past ten years it has ranged from 34,206 persons (2024) to 34,528 persons (2019), averaging 34,392 persons.

Population — Putnam, 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	34,206 persons
2023	34,254 persons
2022	34,331 persons
2021	34,371 persons
2020	34,407 persons
2019	34,528 persons
2018	34,420 persons
2017	34,407 persons
2016	34,467 persons
2015	34,409 persons
2014	34,509 persons
2013	34,363 persons
2012	34,374 persons
2011	34,479 persons
2010	34,495 persons
2009	34,583 persons
2008	34,655 persons
2007	34,752 persons
2006	34,781 persons
2005	34,798 persons
2004	34,680 persons
2003	34,758 persons
2002	34,643 persons
2001	34,746 persons

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

Get Population — Putnam, 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-39137.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-OH-39137.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	34,528 persons (2019)
10-year low	34,206 persons (2024)
10-year average	34,392 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-OH-39137.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: Putnam County, OH (U)Employment: Putnam County, OH (U)Labor Force: Putnam County, OH (U)Per-Capita Personal Income — Putnam, OH (USD)Personal Income — Putnam, OH (USD thousands)Unemployment: Putnam 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-39137.POP.A.NSA.

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