Where does this data come from?

Name: Population — Polk, 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-47139.POP.A.NSA.

Population — Polk, TN (persons)

AnnualNot seasonally adjustedCode US-TN-47139.POP.A.NSA

Latest18,338 persons2024

Previous18,066 persons2023

Year ago18,066 persons2023

Population — Polk, TN (persons) was 18,338 persons in 2024, up 1.5% from 2023.

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

Over the past ten years it has ranged from 17,000 persons (2014) to 18,338 persons (2024), averaging 17,557 persons.

Population — Polk, 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	18,338 persons
2023	18,066 persons
2022	17,799 persons
2021	17,722 persons
2020	17,567 persons
2019	17,441 persons
2018	17,484 persons
2017	17,300 persons
2016	17,245 persons
2015	17,162 persons
2014	17,000 persons
2013	16,874 persons
2012	16,791 persons
2011	16,863 persons
2010	16,832 persons
2009	16,730 persons
2008	16,759 persons
2007	16,599 persons
2006	16,539 persons
2005	16,386 persons
2004	16,285 persons
2003	16,355 persons
2002	16,268 persons
2001	16,361 persons

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

Get Population — Polk, 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-47139.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-TN-47139.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	18,338 persons (2024)
10-year low	17,000 persons (2014)
10-year average	17,557 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-TN-47139.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: Polk County, TN (U)Employment: Polk County, TN (U)Labor Force: Polk County, TN (U)Per-Capita Personal Income — Polk, TN (USD)Personal Income — Polk, TN (USD thousands)Unemployment: Polk 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-47139.POP.A.NSA.

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