Makrognosis

Population — Jefferson, MO (persons)

AnnualNot seasonally adjustedCode US-MO-29099.POP.A.NSA

Latest231,888 persons2024
Previous231,155 persons2023
Year ago231,155 persons2023

Population — Jefferson, MO (persons) was 231,888 persons in 2024, up 0.3% from 2023.

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

Over the past ten years it has ranged from 222,232 persons (2014) to 231,888 persons (2024), averaging 226,497 persons.

Population — Jefferson, MO (persons) (persons), 1969 – 2024100k150k200k250k197019801990200020102020Robomacro
Population — Jefferson, MO (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

PeriodValue
2024231,888 persons
2023231,155 persons
2022229,268 persons
2021228,030 persons
2020226,947 persons
2019225,765 persons
2018224,979 persons
2017224,127 persons
2016223,684 persons
2015223,391 persons
2014222,232 persons
2013221,050 persons
2012219,974 persons
2011219,654 persons
2010219,140 persons
2009217,764 persons
2008216,409 persons
2007214,948 persons
2006213,105 persons
2005210,142 persons
2004207,829 persons
2003204,912 persons
2002202,477 persons
2001200,682 persons

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

Get Population — Jefferson, MO (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-MO-29099.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-MO-29099.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
Get a free API key → · API docs

About this series

Latest observation2024
First observation1969
Observations56
FrequencyAnnual
Unitspersons
AdjustmentNot seasonally adjusted
10-year high231,888 persons (2024)
10-year low222,232 persons (2014)
10-year average226,497 persons
Source agencyU.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis codeUS-MO-29099.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: Jefferson County, MO (U)Employment: Jefferson County, MO (U)Labor Force: Jefferson County, MO (U)Per-Capita Personal Income — Jefferson, MO (USD)Personal Income — Jefferson, MO (USD thousands)Unemployment: Jefferson County, MO (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-MO-29099.POP.A.NSA.

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