Demographics Table
Demographic Data Report for Maryland by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 18-39)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Maryland | N/A | 28.7 | 1,778,843 | 30 of 52 |
| United States | N/A | 29.5 | 98,945,767 | N/A |
| Kent County | Rural | 27.7 | 5,351 | 935 |
| Garrett County | Rural | 24.4 | 6,977 | 2,081 |
| Dorchester County | Rural | 24.5 | 8,016 | 2,046 |
| Talbot County | Rural | 21.2 | 8,057 | 2,825 |
| Somerset County | Urban | 35.0 | 8,677 | 154 |
| Caroline County | Rural | 26.2 | 8,829 | 1,415 |
| Worcester County | Rural | 21.9 | 11,766 | 2,723 |
| Queen Annes County | Urban | 23.9 | 12,368 | 2,221 |
| Allegany County | Rural | 30.2 | 20,379 | 458 |
| Calvert County | Urban | 25.9 | 24,431 | 1,522 |
| Cecil County | Urban | 27.1 | 28,462 | 1,112 |
| Wicomico County | Urban | 31.7 | 33,253 | 314 |
| St. Marys County | Urban | 30.1 | 34,676 | 468 |
| Washington County | Urban | 27.5 | 42,829 | 993 |
| Carroll County | Urban | 26.4 | 46,231 | 1,335 |
| Charles County | Urban | 27.9 | 47,647 | 884 |
| Harford County | Urban | 26.9 | 71,057 | 1,171 |
| Frederick County | Urban | 28.2 | 80,879 | 824 |
| Howard County | Urban | 26.6 | 89,548 | 1,264 |
| Anne Arundel County | Urban | 28.9 | 172,744 | 676 |
| Baltimore City | Urban | 35.0 | 200,785 | 154 |
| Baltimore County | Urban | 28.6 | 242,992 | 738 |
| Montgomery County | Urban | 26.9 | 286,301 | 1,171 |
| Prince Georges County | Urban | 29.9 | 286,588 | 490 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 11:43 am.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Data for United States does not include Puerto Rico.