Overlea, Baltimore County, MD demographics:
population, income, and more

Total population
13,035
4.9% year-over-year change
Median household income
$88,841/yr
3.0% year-over-year change
Housing units
5,588
-0.2% year-over-year change

Overlea population

How many people live in Overlea

Overlea is home to 13,035 residents, according to the most recent Census data. Gender-wise, 45% of Overlea locals are male, and 55% are female.

Total population
13,035
4.9% year-over-year change
Gender ratio
Male
45%
5,864
Female
55%
7,171
Value Percent YoY change
Male 5,864 45% 5.8%
Female 7,171 55% 4.1%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Overlea is 40, with the population distributed as follows: about 19.7% are children under 15, then 11.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.8% of the population, while another 26% fall into the 45 to 64 bracket. Finally, around 16% are 65 or older.

Median age
40.1
Age breakdown
Under 15
19.7%
15 to 24
11.5%
25 to 44
26.8%
45 to 64
26%
Over 65
16%
Value Percent YoY change
Under 15 2,571 19.7% 11.1%
15 to 24 1,503 11.5% 8.6%
25 to 44 3,491 26.8% 7.0%
45 to 64 3,382 26% -0.2%
Over 65 2,088 16% 0.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Overlea, 89.1% of the population are US-born citizens, while 7.3% have gained naturalized citizenship. At the same time, 3.5% of residents are non-citizens. As for race, 56.9% of locals are Caucasian, 29% are African American and 6% have Asian roots. Another 0.2% are Indigenous American, 0.1% are Pacific Islanders, while 2% identify as another race. There’s also a share of 5.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
89.1%
Non-U.S.-born citizens
7.3%
Non-citizens
3.5%
Value Percent YoY change
U.S.-born citizens 11,617 89.1% 4.5%
Non-U.S.-born citizens 956 7.3% 11.2%
Non-citizens 462 3.5% 1.1%
Racial breakdown
White
56.9%
Black or African American
29%
American Indian and Alaska Native
0.2%
Asian
6%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
5.9%
Other
2%
Value Percent
White 7,419 56.9%
Black or African American 3,776 29%
American Indian and Alaska Native 28 0.2%
Asian 778 6%
Native Hawaiian and other Pacific Islander 10 0.1%
Two or more races 764 5.9%
Other 260 2%

Households in Overlea

A peek inside Overlea households

Overlea has 5,300 households, with an average of 2 members in each. Of these, 56.8% are families, while the remaining 43.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,300
-0.1% year-over-year change
Average people per household
2
Non-family households
2,288
Family households
3,012
Value Percent YoY change
Non-family households 2,288 43.2% -1.2%
Family households 3,012 56.8% 0.7%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Overlea

The housing landscape of Overlea

Overlea's housing consists of 5,588 units, with 55.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 24.2% and offer a more compact, shared living style.

Housing units
5,588
-0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 3,078 55.1%
1 unit, attached 1,352 24.2%
2 units 148 2.6%
3 or 4 units 48 0.9%
5 to 9 units 338 6%
10 to 19 units 227 4.1%
20 to 49 units 80 1.4%
50 or more units 317 5.7%
Homes built since 2020
14
7.7% year-over-year change

The age of buildings in Overlea

In Overlea, the median construction year is 1960. About 11.8% of homes were built before the 1940s, with another 12.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 4.3% of homes were added from 2000 to 2009, 3.6% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 661 11.8% -22.7%
Built between 1940 and 1949 700 12.5% -2.9%
Built between 1950 and 1959 1,494 26.7% 0.7%
Built between 1960 and 1969 512 9.2% 9.4%
Built between 1970 and 1979 933 16.7% 5.0%
Built between 1980 and 1989 639 11.4% 31.8%
Built between 1990 and 1999 195 3.5% 36.4%
Built between 2000 and 2009 240 4.3% -9.8%
Built between 2010 and 2019 200 3.6% -27.8%
Built in 2020 or later 14 0.2% 7.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Overlea occupancy rates

Out of the 5,300 occupied housing units in Overlea, 75.3% are owner-occupied, while 24.7% are lived in by tenants. Meanwhile, 5.2% of all homes on the local market sit vacant.

Occupied housing units
5,300
-0.1% year-over-year change
Occupancy breakdown
Renter occupied
1,307
Owner occupied
3,993
Value Percent YoY
change
Renter occupied 1,307 24.7% -3.5%
Owner occupied 3,993 75.3% 1.0%
Unoccupied housing units
5.2%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Overlea housing costs

Housing costs in Overlea come to a median of $1,486 per month, while tenants specifically pay a median gross rent of $1,473.

Median housing costs per month
$1,486/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Overlea
$1,473/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Overlea

Overlea education at a glance

About 34.4% of the population in Overlea went to high school, while 20.9% pursued college studies. Another 8.3% earned an associate degree and 23% hold a bachelor’s. Meanwhile, 10.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 251 2.5% -11.0%
High school diploma 3,454 34.4% -0.3%
College diploma 2,098 20.9% 1.4%
Associate degree 828 8.3% 12.7%
Bachelor's degree 2,310 23% 0.9%
Graduate degree 1,086 10.8% 16.5%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Overlea

How much people earn in Overlea

The average annual household income in Overlea was $103,423 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +7.1% change from the previous year. At the same time, the median income stood at $88,841, reflecting a +3% shift over the same period.

Average household income in Overlea
$103,423/year
7.1% year-over-year change
Median household income in Overlea
$88,841/year
3.0% year-over-year change

Overlea income by age

In Overlea, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $93,264. Those with someone between 45 and 64 in charge, often well established professionally, earn $112,587 overall. Overall, 90.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $93,264 -2.6%
45 - 64 $112,587 7.4%
Over 65 $43,939 41.5%
Above poverty level
11,696
Below poverty level
1,170
Value Percent YoY
change
Above poverty level 11,696 90.9% 3.8%
Below poverty level 1,170 9.1% 19.1%

Average renter income in Overlea

To get a better sense of what renters earn on average in Overlea, their median household income was $37,363 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 47.3%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$37,363
Rent-to-income ratio
47.3%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Overlea

Workforce and job types in Overlea

The job market in Overlea is powered by 6,573 working residents, spread across a range of industries and roles. 84.2% of the working population are employed in professional or administrative positions, while 15.8% are in hands-on or service-based jobs. Also, 5.7% run their own businesses, 69.9% are employed by private companies, and 15.4% work in the public sector.

Workforce demographics

Working population
6,573
1.8% year-over-year change
White collar
5,535
Blue collar
1,038
Value Percent YoY change
White collar 5,535 84.2% 4.3%
Blue collar 1,038 15.8% -9.5%
Employer type
Self employees
5.7%
Private companies
69.9%
Governmental workers
15.4%
Not for profit companies
9%
Value Percent YoY change
Self employees 373 5.7% 23.1%
Private companies 4,596 69.9% 0.9%
Governmental workers 1,015 15.4% -13.0%
Not for profit companies 589 9% 37.9%
Unemployment rate
5.6%
-5.1% year-over-year change

Available workforce

The unemployment rate in Overlea stands at 5.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Overlea

How people get around in Overlea

Commuting methods vary: 79% of residents travel by personal vehicle and 1.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 5,173 79% -1.4%
Taxicab 77 1.2% 45.3%
Bus or trolleybus 58 0.9% -12.1%
Walk 117 1.8% -4.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

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FAQs about Overlea demographics 

What is the total population of Overlea?

Overlea has a total population of 13,035 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +4.9% compared to a year ago.

What is the gender ratio in Overlea?

The gender ratio in Overlea is as follows:
  • 45% males (5,864 residents)
  • 55% females (7,171 residents)

What is the median age in Overlea?

The median age in Overlea is 40.1.

What is the age distribution of the population in Overlea?

The age distribution in Overlea is as follows:
  • Under 15: 19.7% (2,571 residents)
  • Ages 15-24: 11.5% (1,503 residents)
  • Ages 25-44: 26.8% (3,491 residents)
  • Ages 45-64: 26% (3,382 residents)
  • Over 65: 16% (2,088 residents)

What is the racial and ethnic makeup of Overlea?

The racial and ethnic makeup of Overlea is as follows:
  • White: 56.9% (7,419 residents)
  • Black or African American: 29% (3,776 residents)
  • American Indian and Alaska Native: 0.2% (28 residents)
  • Asian: 6% (778 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (10 residents)
  • Two or More Races: 5.9% (764 residents)
  • Other: 2% (260 residents)

What percentage of the population in Overlea are U.S.-born citizens?

U.S.-born citizens represent 89.1% of the population in Overlea.

How many housing units are there in Overlea?

There are 5,588 housing units in Overlea, reflecting a -0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Overlea and what is the average household size?

Overlea has a total of 5,300 households, with an average of 2 people in each.

What is the median household income in Overlea?

Overlea has a median household income of $88,841, representing a +3.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Overlea?

The employment rate is 94.4% in Overlea, with a workforce of 6,573 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 84.2% (5,535 residents)
  • Blue-collar workers: 15.8% (1,038 residents)

Places of employment:
  • Self-employed: 5.7% (373 residents)
  • Private companies: 69.9% (4,596 residents)
  • Governmental workers: 15.4% (1,015 residents)
  • Not-for-profit companies: 9% (589 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025