Where does this data come from?

Name: Population — St. Clair, MI (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-MI-26147.POP.A.NSA.

Population — St. Clair, MI (persons)

AnnualNot seasonally adjustedCode US-MI-26147.POP.A.NSA

Latest160,308 persons2024

Previous160,280 persons2023

Year ago160,280 persons2023

Population — St. Clair, MI (persons) was 160,308 persons in 2024, unchanged from 2023.

That is the highest reading since 2020.

Over the past ten years it has ranged from 159,875 persons (2017) to 160,539 persons (2014), averaging 160,205 persons.

Population — St. Clair, MI (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	160,308 persons
2023	160,280 persons
2022	159,882 persons
2021	160,243 persons
2020	160,394 persons
2019	160,288 persons
2018	160,033 persons
2017	159,875 persons
2016	160,119 persons
2015	160,296 persons
2014	160,539 persons
2013	160,646 persons
2012	160,868 persons
2011	161,715 persons
2010	162,713 persons
2009	164,011 persons
2008	165,959 persons
2007	167,526 persons
2006	168,312 persons
2005	168,209 persons
2004	168,457 persons
2003	167,549 persons
2002	166,086 persons
2001	165,444 persons

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

Get Population — St. Clair, MI (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-MI-26147.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-MI-26147.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	160,539 persons (2014)
10-year low	159,875 persons (2017)
10-year average	160,205 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-MI-26147.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: St. Clair County, MI (U)Employment: St. Clair County, MI (U)Labor Force: St. Clair County, MI (U)Per-Capita Personal Income — St. Clair, MI (USD)Personal Income — St. Clair, MI (USD thousands)Unemployment: St. Clair County, MI (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-MI-26147.POP.A.NSA.

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