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Charles County, MD: population growth, jobs and income

Charles County gained 2,094 residents between 2024 and 2025 (+1.2%).

Charles County had an estimated 176,593 residents in 2025, up 5.9% (9,859 more people) since 2020. That is faster than Maryland as a whole (+1.4%), and the 3rd fastest growth of 24 counties in Maryland.

Data as of 2025 · updated

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In the Charles County report

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

  • Median gross rent$1,920/mo2020–24
  • Vacant homes, incl. seasonal and second homes4.6%2020–24
  • New homes permitted, last 12 months5172025-10/2026-09
  • 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 1,644 people in 2025: more people moved in from other U.S. counties than moved out.

Private employers had 33,675 paid employees in mid-March 2023, +1.2% since 2018 (County Business Patterns).

Unemployment averaged 4.2% in 2025, 0.8 points higher than in 2019 (before the pandemic).

Builders were authorized to start 935 new homes in 2025, or 5.3 per 1,000 residents.

Median household income was $122,816 in the 2020–24 American Community Survey, +18.5% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 509th.

Part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metro area.

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Charles County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
2025176,593+2,094
2024174,499+2,325
2023172,174+1,928
2022170,246+1,420
2021168,826+2,092
2020166,734–

Census Bureau population estimates, July 1 of each year.

What drove the change in Charles County

Charles County grew by 9,859 people since 2020; the largest part came from domestic migration (+6,404).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths+248+1,710
International migrationfrom and to other countries+216+1,842
Domestic migrationfrom and to other U.S. counties+1,644+6,404
Census adjustmentbalancing residual−14−97
Total change+2,094+9,859

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 MarylandAmong U.S. counties
Population growth3rd of 24509th of 3,107
Net domestic migration per 1,000 residents4th of 24595th of 3,108
Private-sector job growth13th of 241,689th of 3,092
Median household income5th of 2448th of 3,107
Lowest unemployment rate14th of 241,796th of 3,108
New homes permitted per 1,000 residents1st of 24565th of 3,005

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

Get the county report — $99

The County Growth and Demographics Report for Charles County, MD 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, Charles County's population change (+5.9%) was ahead of 5 of its 8 neighbouring counties and behind 3.

4 of its 8 neighbouring counties had a higher median household income than Charles County's $122,816 (2020–24).

Charles County, MD 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
Charles County, MD This county176,593+5.9%9.35.3$122,816
King George County, VA29,646+10.5%22.43.1$116,884
Prince George's County, MD970,374+0.5%−3.42.2$101,798
Calvert County, MD94,484+1.7%−1.31.7$133,922
Stafford County, VA170,803+8.3%4.22.6$137,807
Westmoreland County, VA19,715+6.5%23.810.9$63,398
Prince William County, VA502,966+4.2%−6.12.7$131,402
St. Mary's County, MD116,692+2.4%0.32.4$119,446
Fairfax County, VA1,167,873+1.7%−8.42.5$153,637

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 24 Maryland counties · Every state

Questions

Is Charles County growing?

Yes. Its population grew 5.9% between 2020 and 2025, about 9,859 more people (Census Bureau population estimates). Maryland as a whole changed +1.4% over the same years. That ranks 3rd of 24 counties in Maryland for population growth.

How many people moved to Charles County?

On net, about 1,644 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 Charles County?

It averaged 4.2% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Charles County?

About 176,593 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Charles County?

Private employers there had 33,675 paid employees in mid-March 2023, +1.2% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).

What Beacon CRE covers in Maryland

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

Charles County data alerts

Email me when Charles 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 Charles 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.