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Clarion County, PA: population growth, jobs and income

Clarion County lost 61 residents between 2024 and 2025 (−0.2%).

Clarion County had an estimated 36,680 residents in 2025, down 1.4% (520 fewer people) since 2020. That is slower than Pennsylvania as a whole (+0.5%), and the 43rd fastest growth of 67 counties in Pennsylvania.

Data as of 2025 · updated

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In the Clarion County report

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

  • Median gross rent$798/mo2020–24
  • Vacant homes, incl. seasonal and second homes20.2%2020–24
  • New homes permitted, last 12 months202025-10/2026-09
  • 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 55 people in 2025: more people moved in from other U.S. counties than moved out.

Private employers had 10,121 paid employees in mid-March 2023, −8.0% since 2018 (County Business Patterns).

Unemployment averaged 4.4% in 2025, 0.3 points lower than in 2019 (before the pandemic).

Builders were authorized to start 23 new homes in 2025, or 0.6 per 1,000 residents.

Median household income was $62,649 in the 2020–24 American Community Survey, +26.1% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 2,301st.

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Clarion County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
202536,680−61
202436,741−203
202336,944−343
202237,287−311
202137,598+398
202037,200–

Census Bureau population estimates, July 1 of each year.

What drove the change in Clarion County

Clarion County lost 520 people since 2020 even though 267 more people moved in from other U.S. counties than left: deaths outnumbered births by 839, and net international migration added 89.

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths−127−839
International migrationfrom and to other countries+12+89
Domestic migrationfrom and to other U.S. counties+55+267
Census adjustmentbalancing residual−1−37
Total change−61−520

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 PennsylvaniaAmong U.S. counties
Population growth43rd of 672,301st of 3,107
Net domestic migration per 1,000 residents35th of 671,652nd of 3,108
Private-sector job growth60th of 672,710th of 3,092
Median household income47th of 671,811th of 3,107
Lowest unemployment rate27th of 672,046th of 3,108
New homes permitted per 1,000 residents58th of 672,331st 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 Clarion County, PA 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, Clarion County's population change (−1.4%) was ahead of 4 of its 5 neighbouring counties and behind 1 (Butler County).

2 of its 5 neighbouring counties had a higher median household income than Clarion County's $62,649 (2020–24).

Clarion County, PA and its 5 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Clarion County, PA This county36,680−1.4%1.50.6$62,649
Forest County, PA6,614−5.1%12.70.3$52,191
Venango County, PA49,346−2.0%1.91.0$61,522
Armstrong County, PA63,698−2.7%4.30.5$65,008
Jefferson County, PA43,255−2.8%1.80.0$58,686
Butler County, PA200,169+3.2%6.06.2$89,843

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 67 Pennsylvania counties · Every state

Questions

Is Clarion County growing?

No. Its population fell 1.4% between 2020 and 2025, about 520 fewer people (Census Bureau population estimates). Pennsylvania as a whole changed +0.5% over the same years. That ranks 43rd of 67 counties in Pennsylvania for population growth.

How many people moved to Clarion County?

On net, about 55 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 Clarion County?

It averaged 4.4% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Clarion County?

About 36,680 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Clarion County?

Private employers there had 10,121 paid employees in mid-March 2023, −8.0% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).

What Beacon CRE covers in Pennsylvania

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

Clarion County data alerts

Email me when Clarion 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 Clarion 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.