Upper Marlboro, MD demographics:
population, income, and more

Total population
683
-9.2% year-over-year change
Median household income
$116,875/yr
1.1% year-over-year change
Housing units
335
-9.0% year-over-year change

Upper Marlboro population

How many people live in Upper Marlboro

Upper Marlboro is home to 683 residents, according to the most recent Census data. Gender-wise, 44.8% of Upper Marlboro locals are male, and 55.2% are female.

Total population
683
-9.2% year-over-year change
Gender ratio
Male
44.8%
306
Female
55.2%
377
Value Percent YoY change
Male 306 44.8% -17.5%
Female 377 55.2% -1.1%
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 Upper Marlboro is 35, with the population distributed as follows: about 22% are children under 15, then 6% are in the 15 to 24 age group. Adults between 25 and 44 make up 37.8% of the population, while another 23.1% fall into the 45 to 64 bracket. Finally, around 11.1% are 65 or older.

Median age
34.9
Age breakdown
Under 15
22%
15 to 24
6%
25 to 44
37.8%
45 to 64
23.1%
Over 65
11.1%
Value Percent YoY change
Under 15 150 22% -12.3%
15 to 24 41 6% -29.3%
25 to 44 258 37.8% -12.8%
45 to 64 158 23.1% -1.2%
Over 65 76 11.1% 13.4%
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 Upper Marlboro, 95.2% of the population are US-born citizens, while 4.2% have gained naturalized citizenship. At the same time, 0.6% of residents are non-citizens. There’s also a share of 7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.2%
Non-U.S.-born citizens
4.2%
Non-citizens
0.6%
Value Percent YoY change
U.S.-born citizens 650 95.2% -8.6%
Non-U.S.-born citizens 29 4.2% -6.5%
Non-citizens 4 0.6% -60.0%
Racial breakdown
White
21.1%
Black or African American
70.7%
American Indian and Alaska Native
0.6%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7%
Other
0.6%
Value Percent
White 144 21.1%
Black or African American 483 70.7%
American Indian and Alaska Native 4 0.6%
Two or more races 48 7%
Other 4 0.6%

Households in Upper Marlboro

A peek inside Upper Marlboro households

Upper Marlboro has 315 households, with an average of 2 members in each. Of these, 43.5% are families, while the remaining 56.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
315
-6.0% year-over-year change
Average people per household
2
Non-family households
178
Family households
137
Value Percent YoY change
Non-family households 178 56.5% 4.7%
Family households 137 43.5% -17.0%
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 Upper Marlboro

The housing landscape of Upper Marlboro

Upper Marlboro's housing consists of 335 units, with 53.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 41.2% and offer a more compact, shared living style.

Housing units
335
-9.0% year-over-year change
Housing types
Value Percent
1 unit, detached 179 53.4%
1 unit, attached 138 41.2%
2 units 15 4.5%
3 or 4 units 3 0.9%
Homes built since 2020
0
% year-over-year change

The age of buildings in Upper Marlboro

In Upper Marlboro, the median construction year is 1981. About 13.7% of homes were built before the 1940s, with another 10.4% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 46 13.7% -25.8%
Built between 1940 and 1949 35 10.4% 20.7%
Built between 1950 and 1959 17 5.1% 6.2%
Built between 1960 and 1969 15 4.5% 50.0%
Built between 1970 and 1979 32 9.6% 18.5%
Built between 1980 and 1989 167 49.8% -8.2%
Built between 1990 and 1999 9 2.7% -35.7%
Built between 2000 and 2009 8 2.4% -69.2%
Built between 2010 and 2019 6 1.8% 200.0%
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.

Upper Marlboro occupancy rates

Out of the 315 occupied housing units in Upper Marlboro, 87.9% are owner-occupied, while 12.1% are lived in by tenants. Meanwhile, 6% of all homes on the local market sit vacant.

Occupied housing units
315
-6.0% year-over-year change
Occupancy breakdown
Renter occupied
38
Owner occupied
277
Value Percent YoY
change
Renter occupied 38 12.1% -5.0%
Owner occupied 277 87.9% -6.1%
Unoccupied housing units
6.0%
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.

Upper Marlboro housing costs

Housing costs in Upper Marlboro come to a median of $1,942 per month, while tenants specifically pay a median gross rent of $1,880.

Median housing costs per month
$1,942/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 Upper Marlboro
$1,880/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 Upper Marlboro

Upper Marlboro education at a glance

About 18% of the population in Upper Marlboro went to high school, while 20.7% pursued college studies. Another 11.3% earned an associate degree and 30.3% hold a bachelor’s. Meanwhile, 19.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 94 18% -22.3%
College diploma 108 20.7% 4.8%
Associate degree 59 11.3% -10.6%
Bachelor's degree 158 30.3% 14.5%
Graduate degree 102 19.6% -26.1%
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 Upper Marlboro

How much people earn in Upper Marlboro

The average annual household income in Upper Marlboro was $124,517 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0% change from the previous year. At the same time, the median income stood at $116,875, reflecting a +1.1% shift over the same period.

Average household income in Upper Marlboro
$124,517/year
-0.0% year-over-year change
Median household income in Upper Marlboro
$116,875/year
1.1% year-over-year change

Upper Marlboro income by age

In Upper Marlboro, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $118,958. Those with someone between 45 and 64 in charge, often well established professionally, earn $126,250 overall. Overall, 96.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $118,958 -6.6%
45 - 64 $126,250 11.2%
Over 65 $84,028 2.2%
Above poverty level
654
Below poverty level
25
Value Percent YoY
change
Above poverty level 654 96.3% -9.8%
Below poverty level 25 3.7% 127.3%

Average renter income in Upper Marlboro

To get a better sense of what renters earn on average in Upper Marlboro, their median household income was $77,031 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 29.3%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$77,031
Rent-to-income ratio
29.3%
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 Upper Marlboro

Workforce and job types in Upper Marlboro

The job market in Upper Marlboro is powered by 410 working residents, spread across a range of industries and roles. 89.3% of the working population are employed in professional or administrative positions, while 10.7% are in hands-on or service-based jobs. Also, 3.2% run their own businesses, 51.7% are employed by private companies, and 27.8% work in the public sector.

Workforce demographics

Working population
410
-10.3% year-over-year change
White collar
366
Blue collar
44
Value Percent YoY change
White collar 366 89.3% -10.1%
Blue collar 44 10.7% -12.0%
Employer type
Self employees
3.2%
Private companies
51.7%
Governmental workers
27.8%
Not for profit companies
17.3%
Value Percent YoY change
Self employees 13 3.2% -51.9%
Private companies 212 51.7% -11.3%
Governmental workers 114 27.8% -6.6%
Not for profit companies 71 17.3% 2.9%
Unemployment rate
4.2%
28.6% year-over-year change

Available workforce

The unemployment rate in Upper Marlboro stands at 4.2%, 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 Upper Marlboro

How people get around in Upper Marlboro

Commuting methods vary: 79.4% of residents travel by personal vehicle and 2.1% 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 336 79.4% -10.2%
Taxicab 1 0.2% 0.0%
Bus or trolleybus 2 0.5% -60.0%
Subway or elevated 3 0.7% N/A
Walk 9 2.1% -43.8%
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.

What is the median and average household income in Upper Marlboro by zipcode?

Zipcode Population Number of households Median income Average income
20772 54,319 19,519 $139,403 $162,772
20774 51,816 21,095 $128,259 $147,821

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FAQs about Upper Marlboro demographics 

What is the total population of Upper Marlboro?

Upper Marlboro has a total population of 683 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 -9.2% compared to a year ago.

What is the gender ratio in Upper Marlboro?

The gender ratio in Upper Marlboro is as follows:
  • 44.8% males (306 residents)
  • 55.2% females (377 residents)

What is the median age in Upper Marlboro?

The median age in Upper Marlboro is 34.9.

What is the age distribution of the population in Upper Marlboro?

The age distribution in Upper Marlboro is as follows:
  • Under 15: 22% (150 residents)
  • Ages 15-24: 6% (41 residents)
  • Ages 25-44: 37.8% (258 residents)
  • Ages 45-64: 23.1% (158 residents)
  • Over 65: 11.1% (76 residents)

What is the racial and ethnic makeup of Upper Marlboro?

The racial and ethnic makeup of Upper Marlboro is as follows:
  • White: 21.1% (144 residents)
  • Black or African American: 70.7% (483 residents)
  • American Indian and Alaska Native: 0.6% (4 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 7% (48 residents)
  • Other: 0.6% (4 residents)

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

U.S.-born citizens represent 95.2% of the population in Upper Marlboro.

How many housing units are there in Upper Marlboro?

There are 335 housing units in Upper Marlboro, reflecting a -9.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Upper Marlboro has a total of 315 households, with an average of 2 people in each.

What is the median household income in Upper Marlboro?

Upper Marlboro has a median household income of $116,875, representing a +1.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Upper Marlboro?

The employment rate is 95.8% in Upper Marlboro, with a workforce of 410 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 89.3% (366 residents)
  • Blue-collar workers: 10.7% (44 residents)

Places of employment:
  • Self-employed: 3.2% (13 residents)
  • Private companies: 51.7% (212 residents)
  • Governmental workers: 27.8% (114 residents)
  • Not-for-profit companies: 17.3% (71 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