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Marquette County, MI: population growth, jobs and income

Marquette County gained 248 residents between 2024 and 2025 (+0.4%).

Marquette County had an estimated 68,064 residents in 2025, up 2.3% (1,522 more people) since 2020. That is faster than Michigan as a whole (+0.6%), and the 23rd fastest growth of 83 counties in Michigan.

Data as of 2025 · updated

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In the Marquette County report

One-time $99 PDF: everything on this page for Marquette County, ranked against Michigan and the U.S., plus these figures that are not on the free page:

  • Median gross rent$949/mo2020–24
  • Vacant homes, incl. seasonal and second homes15.9%2020–24
  • New homes permitted, last 12 months1032025-10/2026-09
  • Rent growth, 5 yearsIn the report
  • Permits in 5+ unit buildingsIn the report
  • IRS income moving in (net AGI)In the report
  • Neighbouring-county comparison tableIn the report

What's inside: 5 pages

  1. 1 Summary, headline numbers and ranks (free preview)
  2. 2 Ranks and the neighbouring-county table
  3. 3 Migration, with IRS mover and income flows
  4. 4 Rent, vacant homes, permits and employers
  5. 5 Every source and the methods
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Headline numbers

What the numbers say

Net domestic migration added 372 people in 2025: more people moved in from other U.S. counties than moved out.

Private employers had 21,827 paid employees in mid-March 2023, +3.1% since 2018 (County Business Patterns).

Unemployment averaged 5.8% in 2025, 0.8 points higher than in 2019 (before the pandemic).

Builders were authorized to start 106 new homes in 2025, or 1.6 per 1,000 residents.

Median household income was $65,429 in the 2020–24 American Community Survey, +19.9% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 1,191st.

Part of the Marquette, MI micro area.

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Marquette County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
202568,064+248
202467,816+260
202367,556+494
202267,062+709
202166,353−189
202066,542–

Census Bureau population estimates, July 1 of each year.

What drove the change in Marquette County

Marquette County grew by 1,522 people since 2020; the largest part came from domestic migration (+2,151).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths−168−950
International migrationfrom and to other countries+45+219
Domestic migrationfrom and to other U.S. counties+372+2,151
Census adjustmentbalancing residual−1+102
Total change+248+1,522

Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.

How it ranks

MeasureIn MichiganAmong U.S. counties
Population growth23rd of 831,191st of 3,107
Net domestic migration per 1,000 residents26th of 83997th of 3,108
Private-sector job growth37th of 831,452nd of 3,092
Median household income34th of 831,578th of 3,107
Lowest unemployment rate42nd of 832,833rd of 3,108
New homes permitted per 1,000 residents61st of 831,763rd of 3,005

1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.

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The County Growth and Demographics Report for Marquette County, MI as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.

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Neighbouring counties

Over 2020–25, Marquette County's population change (+2.3%) was ahead of 7 of its 8 neighbouring counties and behind 1 (Keweenaw County).

Its median household income ($65,429, 2020–24) is higher than in all 8 of its neighbouring counties.

Marquette County, MI and its 8 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Marquette County, MI This county68,064+2.3%5.51.6$65,429
Dickinson County, MI25,827−0.3%2.41.8$65,156
Alger County, MI8,641−2.3%−1.53.7$61,286
Delta County, MI36,582−0.8%2.11.6$57,809
Baraga County, MI8,169+0.3%−5.81.5$55,327
Menominee County, MI22,941−2.2%−0.51.2$56,435
Iron County, MI11,757+1.1%6.513.7$55,940
Keweenaw County, MI2,186+6.2%12.82.7$52,583
Houghton County, MI37,842+1.6%−1.04.5$58,899

Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.

All 83 Michigan counties · Every state

Questions

Is Marquette County growing?

Yes. Its population grew 2.3% between 2020 and 2025, about 1,522 more people (Census Bureau population estimates). Michigan as a whole changed +0.6% over the same years. That ranks 23rd of 83 counties in Michigan for population growth.

How many people moved to Marquette County?

On net, about 372 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).

What is the unemployment rate in Marquette County?

It averaged 5.8% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Marquette County?

About 68,064 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Marquette County?

Private employers there had 21,827 paid employees in mid-March 2023, +3.1% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).

What Beacon CRE covers in Michigan

Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Michigan county pages carry the public federal growth figures.

Marquette County data alerts

Email me when Marquette County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.

We use your address only to email you when new data for Marquette County is out: what changed, with a link to that county's report. No newsletter, no other sales emails. Delete it any time with the link in every email. We'll email you a link to confirm first; nothing starts until you click it. Privacy notice.

Sources and method

Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.

Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.