Map the Block › Places › Maryland › Carroll County
Carroll County, Maryland in numbers: crime, income, hazards
The violent-crime rate in Carroll County was 1.8 per 1,000 residents (2021-2025 average, FBI), 56% lower than the statewide rate (4.2). The median household earns $118,211 and the unemployment rate was 3.0% in August 2026. Population: about 175,321 (Census, 2020-2024).
Last updated . Crime: FBI 2021-2025. Income and housing: Census ACS 2020-2024. Unemployment: BLS August 2026. Road work: October 11, 2026.
Also on the map: income · hazard risk · Superfund · dams
What is the crime rate in Carroll County?
From 2021 through 2025, Carroll County averaged 332 reported violent crimes a year, along with 1,416 property crimes. Per 1,000 residents, the violent-crime rate works out to 1.8: 56% lower than the Maryland rate (4.2), and 50% lower than the national rate (3.7). For property crime the county rate is 7.8 per 1,000 (Maryland: 18.5; U.S.: 18.1). Aggravated assaults make up 90% of the violent total. CDC death records show about 3 homicide deaths a year in the county (1.5 per 100,000), a count that includes cases police may classify differently.
| Offense (yearly average, 2021-2025) | Carroll County | Per 1,000 | Maryland per 1,000 | U.S. per 1,000 |
|---|---|---|---|---|
| Violent crime | 332 | 1.8 | 4.2 | 3.7 |
| Murder | 2 | 0.01 | 0.08 | 0.06 |
| Rape | 23 | 0.13 | 0.34 | 0.40 |
| Robbery | 8 | 0.04 | 1.2 | 0.62 |
| Aggravated assault | 299 | 1.7 | 2.6 | 2.6 |
| Property crime | 1,416 | 7.8 | 18.5 | 18.1 |
| Burglary | 148 | 0.82 | 1.9 | 2.4 |
| Larceny-theft | 1,191 | 6.6 | 13.2 | 13.0 |
| Motor vehicle theft | 77 | 0.42 | 3.4 | 2.6 |
Most crime never reaches the police, so these are reported crimes, a floor rather than the full count. In 2024 about half of violent crimes (48%) and about 3 in 10 property crimes (31%) were reported to police (U.S. Justice Department, National Crime Victimization Survey). Rates also depend on how completely each agency reports to the FBI. County figures add up the city police and sheriff reports in the county (8 agencies; 100% of residents covered).
What is the median household income in Carroll County?
Half of households in Carroll County make more than $118,211 and half make less; across Maryland the midpoint is $103,678. The typical owner-occupied home is valued at $434,000 by its owners; renters pay a median $1,427. 5.2% of households received SNAP benefits in the past year (state: 11.2%). The newest monthly figure from the Bureau of Labor Statistics is 3.0% for August 2026 (preliminary), with 2,930 people out of work and looking.
| Census ACS 2020-2024 | Carroll County | Maryland | United States |
|---|---|---|---|
| Population | 175,321 | 6,206,011 | 334,922,499 |
| Median household income | $118,211 | $103,678 | $80,734 |
| Median home value (owner-occupied) | $434,000 | $419,900 | $332,700 |
| Median gross rent | $1,427 | $1,705 | $1,413 |
| Unemployment rate (2020-2024 average) | 3.5% | 4.9% | 5.2% |
| People below the poverty line | 5.2% | 9.4% | 12.5% |
| Households receiving SNAP (food stamps) | 5.2% | 11.2% | 12.1% |
| Adults 25+ with a bachelor's degree or higher | 40.7% | 43.4% | 35.7% |
| Homeowner households | 84.3% | 67.6% | 65.2% |
| Median age | 41.3 | 39.4 | 38.9 |
| Households with broadband internet | 92.5% | 92.4% | 91.0% |
| People without health insurance | 2.9% | 6.3% | 8.4% |
What natural hazards and environmental sites are in Carroll County?
FEMA's National Risk Index rates the overall natural-hazard risk for Carroll County as “Relatively Low”. No single hazard among floods, wildfire, tornadoes, heat waves, earthquakes and hurricanes is rated higher than “Relatively Moderate”. The index compares counties with each other and also weighs how vulnerable and resilient a community is, so it is a long-run estimate, not a forecast.
Superfund sites
EPA lists no Superfund site in Carroll County, active or completed (October 2026).
High-hazard dams
Carroll County has 2 dams classed as high hazard in the National Inventory of Dams. 2 are rated Poor or Unsatisfactory in condition. Tallest on the list: Liberty Dam (175 ft) and Piney Run Dam (73 ft). “High hazard” describes what lies downstream (people would probably die if the dam failed), not how likely the dam is to fail.
Industrial chemical releases
8 facilities in the county filed Toxics Release Inventory reports for 2024, together reporting 10,463 pounds of listed chemicals released on site. Reported releases are legal permitted amounts in most cases.
Disasters, air and water
Carroll County was covered by 1 federal major disaster declaration from 2016 through 2025 (Snowstorm 1), not counting COVID-19. EPA air monitors logged 0 days in 2024 when the air quality index reached “unhealthy for sensitive groups” or worse. Of 24 community water systems, none had an open health-based drinking-water violation in EPA's records (September 2026). EPA puts the county in radon zone 1 (highest). NHTSA counted 16 traffic deaths in the county in 2024, including 2 pedestrians.
Is there road construction in Carroll County?
The state DOT feed had no interstate, U.S. or state highway work zones in Carroll County on October 11, 2026. Some states publish only part of their road work in open feeds, so check the state's 511 site before you travel. The map's layer refreshes every morning.
See today's work zones on the map →
How many schools, nursing homes and parks are in Carroll County?
Federal school lists show 44 public and 13 private schools in the county. 9 nursing homes are certified by Medicare or Medicaid here; star ratings for each are on the map and on Medicare's Care Compare. USGS mapping shows 14 fire or EMS stations and 8 police or sheriff stations.
Gun shops, liquor stores and Planned Parenthood in Carroll County
Gun shops
8 gun shops with a public storefront are on the map in Carroll County, plus 21 more licensed dealers without a public storefront (not shown). One of them is a pawnshop licensed to sell guns. On the ATF list: Ballistic Outdoor Supply INC (Finksburg), Dps Armory Group Corp (Eldersburg), Geared Up (Westminster), Gun Shack (Mount Airy), Maryland Elite Firearms (Finksburg), Reload Firearms (Hampstead), Walmart #2551 (Mount Airy) and Walmart #2850 (Hampstead).
Liquor stores
30 liquor stores are on the map in Carroll County: A1 Beer Wine Liquors / Harvey's General (Taneytown), Carriage House Liquors, College Square Liquors (Westminster), Cork and Bottle (Westminster), Cork and Bottle Spirit Shoppe (Sykesville), Country Liquors, Cranberry Liquors, Esquire Liquors (Union Bridge) and 22 more. Maryland has no complete public liquor licence list we can use, so this count also draws on OpenStreetMap and Overture Maps and may miss some stores or include closed ones.
Planned Parenthood
There is no Planned Parenthood health center in Carroll County on the map.
See them on the map: gun shops · liquor stores →
Sources: ATF licensee list (Sept 2026); state liquor licence lists, OpenStreetMap and Overture Maps (non-official; partial in some states); HHS Title X directory and CMS NPPES.
Common questions
What is the crime rate in Carroll County?
Carroll County averaged 332 reported violent crimes a year in 2021-2025, or 1.8 per 1,000 residents, 56% lower than the Maryland rate (4.2). The property-crime rate was 7.8 per 1,000 (FBI Uniform Crime Reporting).
What is the median household income in Carroll County?
$118,211 (Census American Community Survey, 2020-2024 average), compared with $103,678 for Maryland and $80,734 nationally.
What is the unemployment rate in Carroll County?
The newest monthly figure from the Bureau of Labor Statistics is 3.0% for August 2026 (preliminary), with 2,930 people out of work and looking.
What natural hazards affect Carroll County?
FEMA's National Risk Index rates the overall natural-hazard risk for Carroll County as “Relatively Low”. No single hazard among floods, wildfire, tornadoes, heat waves, earthquakes and hurricanes is rated higher than “Relatively Moderate”.
Is there road construction in Carroll County right now?
The state DOT feed had no interstate, U.S. or state highway work zones in Carroll County on October 11, 2026. Some states publish only part of their road work in open feeds, so check the state's 511 site before you travel.
How many nursing homes are in Carroll County?
9 Medicare- or Medicaid-certified nursing homes (CMS provider data, September 2026).
How does Carroll County compare with neighboring counties?
| County | Population | Violent crimes per 1,000 (2021-25) | Median household income |
|---|---|---|---|
| Adams County, PA | 106,115 | 0.90 | $84,092 |
| Baltimore County | 850,796 | 4.1 | $91,768 |
| Frederick County | 287,048 | 1.9 | $122,002 |
| Howard County | 336,328 | 1.3 | $149,763 |
| Montgomery County | 1,065,949 | 1.8 | $132,450 |
| York County, PA | 462,924 | 1.7 | $84,829 |
More: Maryland statewide numbers · Sex-offender registry search (U.S. Justice Department, NSOPW)
Where do these numbers come from?
- Crime: FBI Uniform Crime Reporting 2021-2025 (agency level, Return A), averaged and summed by county by Map the Block; Census population; state and national rates: FBI estimated crimes 2021-2025.
- Income, housing, education: U.S. Census Bureau, American Community Survey 2020-2024 5-year, table B19013 (median household income) and related tables.
- Monthly unemployment: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics (LAUS), county data, not seasonally adjusted. Public domain.
- Hazards: FEMA National Risk Index v1.20 (December 2025), county scores; disasters: FEMA OpenFEMA Disaster Declarations Summaries.
- Superfund: U.S. EPA, Superfund site boundaries and NPL status (October 2026). Dams: U.S. Army Corps of Engineers, National Inventory of Dams (public map service, October 2026). Chemical releases: U.S. EPA Toxics Release Inventory, reporting year 2024 (basic data file).
- Air and water: U.S. EPA AirData, annual AQI by county 2024; EPA Air Quality Design Values 2023-2025 (June 2026); U.S. EPA SDWIS via ECHO drinking-water download (September 30, 2026). Traffic deaths: NHTSA Fatality Analysis Reporting System (FARS) 2024; Census population.
- Work zones: State departments of transportation, via the U.S. DOT Work Zone Data Exchange (WZDx) and state 511 feeds; refreshed every morning (snapshot October 11, 2026).
- Schools: National Center for Education Statistics, EDGE public school locations 2024-25; budgets: U.S. Census Bureau, Annual Survey of School System Finances, fiscal year 2024; National Center for Education Statistics, EDGE Private School geocodes (Private School Survey 2023-24). Nursing homes: U.S. Centers for Medicare & Medicaid Services, Nursing Home Provider Information and Penalties (September 2026). Stations: U.S. Geological Survey, National Structures Dataset (Fire Stations/EMS Stations), October 2026 pull.
- Parks: USGS Protected Areas Database of the U.S. (PAD-US 4.1); state park agencies' open data (CA, NY, PA, TN, TX, FL, NJ, KY, HI, UT, MT and others); OpenStreetMap contributors for some hours, phones, fees and camping; U.S. National Park Service: unit boundaries (Land Resources Division), Acreage Report (Sept 30, 2026), park pages on nps.gov (hours, fees), Visitor Use Statistics (2025).
Map the Block shows public statistics about places, not people, and does not rate or rank neighborhoods as places to live. Figures are as published by each source; check the source before relying on a number.
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