Demographics Table
Demographic Data Report for Maryland by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2018-2022 American Community Survey 5-Year Data
Sorted by Count
County![]() |
2023 Rural-Urban Continuum Codes Φ![]() |
Value (Percent)![]() |
People (Age Under 18)![]() |
Rank within US (of 3143 counties) ![]() |
---|---|---|---|---|
Maryland | N/A | 22.1 | 1,360,294 | 26 of 52 |
United States | N/A | 22.1 | 73,213,705 | N/A |
Kent County | Rural | 15.7 | 3,021 | 3,033 |
Somerset County | Urban | 16.7 | 4,129 | 2,951 |
Garrett County | Rural | 18.0 | 5,200 | 2,767 |
Dorchester County | Rural | 21.0 | 6,852 | 1,964 |
Talbot County | Rural | 18.2 | 6,864 | 2,727 |
Caroline County | Rural | 23.5 | 7,817 | 901 |
Worcester County | Rural | 17.1 | 9,057 | 2,900 |
Queen Annes County | Urban | 21.2 | 10,644 | 1,912 |
Allegany County | Rural | 17.6 | 11,991 | 2,839 |
Calvert County | Urban | 23.1 | 21,519 | 1,067 |
Wicomico County | Urban | 22.1 | 22,903 | 1,523 |
Cecil County | Urban | 22.3 | 23,166 | 1,408 |
St. Marys County | Urban | 24.0 | 27,261 | 702 |
Washington County | Urban | 21.7 | 33,537 | 1,691 |
Carroll County | Urban | 21.7 | 37,568 | 1,690 |
Charles County | Urban | 23.8 | 39,741 | 772 |
Harford County | Urban | 22.2 | 57,975 | 1,450 |
Frederick County | Urban | 23.1 | 63,171 | 1,070 |
Howard County | Urban | 24.0 | 79,569 | 698 |
Baltimore City | Urban | 20.4 | 119,442 | 2,172 |
Anne Arundel County | Urban | 22.4 | 131,607 | 1,371 |
Baltimore County | Urban | 21.6 | 183,823 | 1,734 |
Prince Georges County | Urban | 22.1 | 211,186 | 1,521 |
Montgomery County | Urban | 22.9 | 242,251 | 1,127 |
Notes:
Created by statecancerprofiles.cancer.gov on 02/06/2025 11:25 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 02/06/2025 11:25 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.