Where does this data come from?

Name: Population — Marion, TN (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-TN-47115.POP.A.NSA.

Population — Marion, TN (persons)

AnnualNot seasonally adjustedCode US-TN-47115.POP.A.NSA

Latest29,826 persons2024

Previous29,458 persons2023

Year ago29,458 persons2023

Population — Marion, TN (persons) was 29,826 persons in 2024, up 1.2% from 2023.

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

Over the past ten years it has ranged from 28,325 persons (2016) to 29,826 persons (2024), averaging 28,820 persons.

Population — Marion, TN (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	29,826 persons
2023	29,458 persons
2022	29,101 persons
2021	28,960 persons
2020	28,905 persons
2019	28,803 persons
2018	28,526 persons
2017	28,366 persons
2016	28,325 persons
2015	28,365 persons
2014	28,382 persons
2013	28,311 persons
2012	28,219 persons
2011	28,097 persons
2010	28,225 persons
2009	28,143 persons
2008	28,138 persons
2007	28,074 persons
2006	27,992 persons
2005	27,751 persons
2004	27,769 persons
2003	27,955 persons
2002	27,804 persons
2001	27,807 persons

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

Get Population — Marion, TN (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-TN-47115.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-TN-47115.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	29,826 persons (2024)
10-year low	28,325 persons (2016)
10-year average	28,820 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-TN-47115.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: Marion County, TN (U)Employment: Marion County, TN (U)Labor Force: Marion County, TN (U)Per-Capita Personal Income — Marion, TN (USD)Personal Income — Marion, TN (USD thousands)Unemployment: Marion County, TN (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-TN-47115.POP.A.NSA.

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