Cecil County, MD Demographics
Cecil County, MD is the 13th most populous of 24 counties in Maryland, with 103,728 residents across 346 square miles. That is about 300 people per square mile.
At the 2020 census
| Population | 103,728 |
|---|---|
| Land area | 346 sq mi |
| Density | 300 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Cecil County compares to the US
We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.
Central Location: Cecil County, MD
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Cecil County, MD — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Cecil County, MD
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 313.02 | 7,178 | 17.6 | 408 |
| Census Tract 309.04 | 7,103 | 26.9 | 264 |
| Census Tract 309.08 | 6,239 | 12.2 | 510 |
| Census Tract 312.01 | 6,125 | 18.5 | 332 |
| Census Tract 305.03 | 5,866 | 16.2 | 362 |
| Census Tract 312.02 | 5,610 | 8.8 | 638 |
| Census Tract 309.03 | 5,607 | 10.9 | 513 |
| Census Tract 307 | 5,345 | 23.6 | 227 |
| Census Tract 302 | 5,289 | 42.4 | 125 |
| Census Tract 306.02 | 5,168 | 6.8 | 755 |
| Census Tract 304 | 4,956 | 1.9 | 2,649 |
| Census Tract 301 | 4,787 | 68.1 | 70 |
| Census Tract 305.08 | 4,399 | 1.8 | 2,491 |
| Census Tract 309.07 | 4,376 | 8.5 | 517 |
| Census Tract 305.01 | 4,282 | 11.3 | 379 |
| Census Tract 314 | 3,973 | 16.1 | 248 |
| Census Tract 305.05 | 3,936 | 6.8 | 577 |
| Census Tract 306.01 | 3,703 | 20.2 | 183 |
| Census Tract 305.07 | 3,702 | 2.4 | 1,559 |
| Census Tract 313.01 | 3,378 | 12.7 | 265 |
| Census Tract 309.05 | 2,703 | 12.6 | 215 |
Related places
Other counties nearby
Nearest counties
Metro areas containing Cecil County
About this page
This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.
Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.