Mayo

County:: Anne Arundel County
County Seat:: No
Area (mi²):: 5.62
State:: Maryland

Mayo is a CDP located in Anne Arundel County, Maryland. Mayo has a 2025 population of 8,244. Mayo is currently declining at a rate of -0.05% annually but its population has increased by 3.32% since the most recent census, which recorded a population of 7,979 in 2020.

The average household income in Mayo is $175,364 with a poverty rate of 4.57%. The median age in Mayo is 39.2 years: 35.4 years for males, and 43.7 years for females.

Demographics

The racial composition of Mayo includes 90.86% White, and smaller percentages for Black or African American, Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	7,561	90.86%
Two or more races	550	6.61%
Black or African American	140	1.68%
Asian	47	0.56%
Other race	24	0.29%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Mayo Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mayo's average per capita income is $84,688. Household income levels show a median of $146,206. The poverty rate stands at 4.57%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$172,250	-
Families	$153,113	$190,212
Households	$146,206	$175,364
Non Families	$92,167	$108,617

$84,688

Average Income

$146,206

Median Household Income

4.57%

Poverty Rate