Demographics Table
Demographic Data Report for Maryland by County
Education: At least high school
Ages 25+, 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 (Education: At Least High School)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Maryland | N/A | 91.1 | 3,920,643 | 29 of 52 |
| United States | N/A | 89.6 | 206,814,893 | N/A |
| Kent County | Rural | 92.9 | 12,985 | 793 |
| Somerset County | Urban | 86.7 | 15,105 | 2,264 |
| Caroline County | Rural | 83.8 | 19,273 | 2,668 |
| Garrett County | Rural | 90.2 | 19,404 | 1,573 |
| Dorchester County | Rural | 86.3 | 20,227 | 2,333 |
| Talbot County | Rural | 92.1 | 26,420 | 1,041 |
| Queen Annes County | Urban | 93.5 | 34,991 | 630 |
| Worcester County | Rural | 94.0 | 38,348 | 490 |
| Allegany County | Rural | 90.4 | 43,176 | 1,531 |
| Wicomico County | Urban | 90.8 | 60,360 | 1,401 |
| Calvert County | Urban | 94.9 | 61,911 | 279 |
| Cecil County | Urban | 91.8 | 67,336 | 1,124 |
| St. Marys County | Urban | 92.7 | 71,997 | 843 |
| Washington County | Urban | 88.6 | 96,784 | 1,913 |
| Charles County | Urban | 94.5 | 109,356 | 366 |
| Carroll County | Urban | 95.3 | 116,557 | 199 |
| Harford County | Urban | 95.1 | 176,009 | 235 |
| Frederick County | Urban | 93.4 | 183,533 | 658 |
| Howard County | Urban | 95.0 | 218,336 | 261 |
| Baltimore City | Urban | 87.7 | 352,055 | 2,084 |
| Anne Arundel County | Urban | 93.6 | 388,272 | 607 |
| Baltimore County | Urban | 91.7 | 540,635 | 1,147 |
| Prince Georges County | Urban | 86.6 | 571,607 | 2,284 |
| Montgomery County | Urban | 91.3 | 675,966 | 1,268 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/21/2026 12:25 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 Education: At least high school, see the dictionary.
Data for United States does not include Puerto Rico.