Colesville is a CDP located in Montgomery County, Maryland. Colesville has a 2025 population of 13,468 . Colesville is currently declining at a rate of -0.58% annually and its population has decreased by -6.45% since the most recent census, which recorded a population of 14,397 in 2020.
The average household income in Colesville is $174,130 with a poverty rate of 5.26%. The median age in Colesville is 48.4 years: 47.7 years for males, and 50.6 years for females. For every 100 females there are 93.2 males.
Data after 2023 is projected based on recent change
The racial composition of Colesville includes 34.05% Black or African American, 32.85% White, 11.13% Asian, 7.79% other race, and smaller percentages for Native Hawaiian or Pacific Islander, Native American and multiracial populations.
Black or African American (34.05%)
White (32.85%)
Two or more races (12.96%)
Asian (11.13%)
Other race (7.79%)
Native Hawaiian or Pacific Islander (1.14%)
Native American (0.07%)
Race | Population | Percentage (of total) |
|---|---|---|
| Black or African American | 4,793 | 34.05% |
| White | 4,624 | 32.85% |
| Two or more races | 1,824 | 12.96% |
| Asian | 1,567 | 11.13% |
| Other race | 1,096 | 7.79% |
| Native Hawaiian or Pacific Islander | 161 | 1.14% |
| Native American | 10 | 0.07% |
Married
Widowed
Divorced
Separated
Never Married
Colesville's average per capita income is $79,908. Household income levels show a median of $131,022. The poverty rate stands at 5.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $184,063 | - |
| Families | $157,784 | $198,111 |
| Households | $131,022 | $174,130 |
| Non Families | $80,299 | $109,006 |
Average Income
Median Household Income
Poverty Rate