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Howard County, MD: population growth, jobs and income

Howard County gained 1,388 residents between 2024 and 2025 (+0.4%).

Howard County had an estimated 339,183 residents in 2025, up 1.9% (6,374 more people) since 2020. That is faster than Maryland as a whole (+1.4%), and the 15th fastest growth of 24 counties in Maryland.

Data as of 2025 · updated

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In the Howard County report

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

  • Median gross rent$2,099/mo2020–24
  • Vacant homes, incl. seasonal and second homes3.4%2020–24
  • New homes permitted, last 12 months4272025-10/2026-09
  • 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 was negative in 2025: 502 more people moved out to other U.S. counties than moved in.

Private employers had 185,946 paid employees in mid-March 2023, +5.1% since 2018 (County Business Patterns).

Unemployment averaged 3.5% in 2025, 0.7 points higher than in 2019 (before the pandemic).

Builders were authorized to start 728 new homes in 2025, or 2.1 per 1,000 residents.

Median household income was $149,763 in the 2020–24 American Community Survey, +20.7% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 1,301st.

Part of the Baltimore-Columbia-Towson, MD metro area.

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Howard County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
2025339,183+1,388
2024337,795+1,474
2023336,321+421
2022335,900+633
2021335,267+2,458
2020332,809–

Census Bureau population estimates, July 1 of each year.

What drove the change in Howard County

Howard County grew by 6,374 people since 2020 even though 5,902 more residents moved to other U.S. counties than came from them: births outnumbered deaths by 5,374, and net international migration added 6,563.

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths+932+5,374
International migrationfrom and to other countries+960+6,563
Domestic migrationfrom and to other U.S. counties−502−5,902
Census adjustmentbalancing residual−2+339
Total change+1,388+6,374

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 growth15th of 241,301st of 3,107
Net domestic migration per 1,000 residents19th of 242,150th of 3,108
Private-sector job growth4th of 241,196th of 3,092
Median household income1st of 245th of 3,107
Lowest unemployment rate7th of 24938th of 3,108
New homes permitted per 1,000 residents14th of 241,467th 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 Howard 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, Howard County's population change (+1.9%) was ahead of 4 of its 6 neighbouring counties and behind 2 (Carroll County and Frederick County).

Its median household income ($149,763, 2020–24) is higher than in all 6 of its neighbouring counties.

Howard County, MD and its 6 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Howard County, MD This county339,183+1.9%−1.52.1$149,763
Carroll County, MD176,677+2.2%−0.60.9$118,211
Baltimore County, MD847,650−0.7%−4.01.8$91,768
Montgomery County, MD1,074,582+1.3%−9.21.3$132,450
Anne Arundel County, MD603,380+1.7%−0.33.1$124,911
Prince George's County, MD970,374+0.5%−3.42.2$101,798
Frederick County, MD302,883+11.0%7.33.9$122,002

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 Howard County growing?

Yes. Its population grew 1.9% between 2020 and 2025, about 6,374 more people (Census Bureau population estimates). Maryland as a whole changed +1.4% over the same years. That ranks 15th of 24 counties in Maryland for population growth.

How many people moved to Howard County?

On net, none in 2025: about 502 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).

What is the unemployment rate in Howard County?

It averaged 3.5% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Howard County?

About 339,183 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Howard County?

Private employers there had 185,946 paid employees in mid-March 2023, +5.1% 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.

Howard County data alerts

Email me when Howard 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 Howard 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.