Mount Pleasant, Washington, DC demographics:
population, income, and more

Total population
8,444
0.6% year-over-year change
Median household income
$130,395/yr
4.0% year-over-year change
Housing units
4,429
0.6% year-over-year change

Mount Pleasant population

How many people live in Mount Pleasant

Mount Pleasant is home to 8,444 residents, according to the most recent Census data. Gender-wise, 49.4% of Mount Pleasant locals are male, and 50.6% are female.

Total population
8,444
0.6% year-over-year change
Gender ratio
Male
49.4%
4,175
Female
50.6%
4,269
Value Percent YoY change
Male 4,175 49.4% -1.1%
Female 4,269 50.6% 2.4%
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 Mount Pleasant is 34, with the population distributed as follows: about 17.2% are children under 15, then 7.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 49.1% of the population, while another 16.9% fall into the 45 to 64 bracket. Finally, around 9.2% are 65 or older.

Median age
34
Age breakdown
Under 15
17.2%
15 to 24
7.5%
25 to 44
49.1%
45 to 64
16.9%
Over 65
9.2%
Value Percent YoY change
Under 15 1,454 17.2% 1.0%
15 to 24 634 7.5% -0.5%
25 to 44 4,145 49.1% 0.9%
45 to 64 1,431 16.9% -1.2%
Over 65 781 9.2% 2.8%
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 Mount Pleasant, 73.1% of the population are US-born citizens, while 12.4% have gained naturalized citizenship. At the same time, 14.5% of residents are non-citizens. As for race, 43.4% of locals are Caucasian, 20.5% are African American and 6.4% have Asian roots. There’s also a share of 14.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
73.1%
Non-U.S.-born citizens
12.4%
Non-citizens
14.5%
Value Percent YoY change
U.S.-born citizens 6,174 73.1% -0.2%
Non-U.S.-born citizens 1,048 12.4% 0.5%
Non-citizens 1,223 14.5% 5.2%
Racial breakdown
White
43.4%
Black or African American
20.5%
American Indian and Alaska Native
0.7%
Asian
6.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
14.1%
Other
14.9%
Value Percent
White 3,661 43.4%
Black or African American 1,732 20.5%
American Indian and Alaska Native 58 0.7%
Asian 545 6.4%
Native Hawaiian and other Pacific Islander 1 0%
Two or more races 1,190 14.1%
Other 1,257 14.9%

Households in Mount Pleasant

A peek inside Mount Pleasant households

Mount Pleasant has 3,989 households, with an average of 2 members in each. Of these, 37.7% are families, while the remaining 62.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,989
-0.5% year-over-year change
Average people per household
2
Non-family households
2,485
Family households
1,504
Value Percent YoY change
Non-family households 2,485 62.3% -0.2%
Family households 1,504 37.7% -0.9%
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 Mount Pleasant

The housing landscape of Mount Pleasant

Mount Pleasant's housing consists of 4,429 units, with 2.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 23.3% and offer a more compact, shared living style.

Housing units
4,429
0.6% year-over-year change
Housing types
Value Percent
1 unit, detached 129 2.9%
1 unit, attached 1,033 23.3%
2 units 306 6.9%
3 or 4 units 306 6.9%
5 to 9 units 285 6.4%
10 to 19 units 340 7.7%
20 to 49 units 588 13.3%
50 or more units 1,443 32.6%
Homes built since 2020
43
87.0% year-over-year change

The age of buildings in Mount Pleasant

In Mount Pleasant, the median construction year is 1938. About 54.5% of homes were built before the 1940s, with another 5.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 6.6% of homes were added from 2000 to 2009, 8.6% between 2010 and 2019, and 1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,413 54.5% 5.2%
Built between 1940 and 1949 229 5.2% -20.2%
Built between 1950 and 1959 414 9.4% 4.0%
Built between 1960 and 1969 208 4.7% -7.1%
Built between 1970 and 1979 295 6.7% -5.8%
Built between 1980 and 1989 91 2.1% -32.6%
Built between 1990 and 1999 61 1.4% -21.8%
Built between 2000 and 2009 294 6.6% -4.8%
Built between 2010 and 2019 380 8.6% 11.1%
Built in 2020 or later 43 1% 87.0%
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.

Mount Pleasant occupancy rates

Out of the 3,989 occupied housing units in Mount Pleasant, 39.9% are owner-occupied, while 60.1% are lived in by tenants. Meanwhile, 9.9% of all homes on the local market sit vacant.

Occupied housing units
3,989
-0.5% year-over-year change
Occupancy breakdown
Renter occupied
2,399
Owner occupied
1,590
Value Percent YoY
change
Renter occupied 2,399 60.1% -2.1%
Owner occupied 1,590 39.9% 2.0%
Unoccupied housing units
9.9%
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.

Mount Pleasant housing costs

Housing costs in Mount Pleasant come to a median of $2,246 per month, while tenants specifically pay a median gross rent of $2,067.

Median housing costs per month
$2,246/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 Mount Pleasant
$2,067/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 Mount Pleasant

Mount Pleasant education at a glance

About 14.8% of the population in Mount Pleasant went to high school, while 8.8% pursued college studies. Another 2.8% earned an associate degree and 28.8% hold a bachelor’s. Meanwhile, 39.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 393 5.8% -3.9%
High school diploma 1,009 14.8% -0.1%
College diploma 599 8.8% 8.5%
Associate degree 188 2.8% 17.5%
Bachelor's degree 1,969 28.8% 1.6%
Graduate degree 2,679 39.2% -1.4%
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 Mount Pleasant

How much people earn in Mount Pleasant

The average annual household income in Mount Pleasant was $176,989 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.7% change from the previous year. At the same time, the median income stood at $130,395, reflecting a +4% shift over the same period.

Average household income in Mount Pleasant
$176,989/year
5.7% year-over-year change
Median household income in Mount Pleasant
$130,395/year
4.0% year-over-year change

Mount Pleasant income by age

In Mount Pleasant, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $141,482. Those with someone between 45 and 64 in charge, often well established professionally, earn $154,281 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $75,834, while those led by someone over 65, many of whom may be retired, have about $69,793 in earnings. Overall, 85% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $75,834 -6.6%
25 - 44 $141,482 7.7%
45 - 64 $154,281 -8.9%
Over 65 $69,793 10.0%
Above poverty level
6,989
Below poverty level
1,229
Value Percent YoY
change
Above poverty level 6,989 85% -1.5%
Below poverty level 1,229 15% 17.3%

Employment in Mount Pleasant

Workforce and job types in Mount Pleasant

94.8% of the working population are employed in professional or administrative positions, while 5.2% are in hands-on or service-based jobs. Also, 7% run their own businesses, 47.2% are employed by private companies, and 21.8% work in the public sector.

Workforce demographics

White collar
5,062
Blue collar
278
Value Percent YoY change
White collar 5,062 94.8% 0.5%
Blue collar 278 5.2% -6.1%
Employer type
Self employees
7%
Private companies
47.2%
Governmental workers
21.8%
Not for profit companies
24.1%
Value Percent YoY change
Self employees 373 7% 2.2%
Private companies 2,518 47.2% -3.3%
Governmental workers 1,164 21.8% 4.9%
Not for profit companies 1,285 24.1% 2.5%

Transportation in Mount Pleasant

How people get around in Mount Pleasant

In Mount Pleasant, the average commute time is 1 minutes. Commuting methods vary: 43.8% of residents travel by personal vehicle and 17.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
1 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 1,128 43.8% -3.4%
Taxicab 35 1.4% 29.6%
Bus or trolleybus 628 24.4% -21.3%
Railroad 5 0.2% 25.0%
Motorcycle 5 0.2% 66.7%
Bicycle 313 12.2% 5.4%
Walk 460 17.9% -0.7%
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 Mount Pleasant by zipcode?

Zipcode Population Number of households Median income Average income
20009 50,150 29,210 $146,664 $191,961
20010 31,808 14,376 $114,126 $174,847

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FAQs about Mount Pleasant demographics 

What is the total population of Mount Pleasant?

Mount Pleasant has a total population of 8,444 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 +0.6% compared to a year ago.

What is the gender ratio in Mount Pleasant?

The gender ratio in Mount Pleasant is as follows:
  • 49.4% males (4,175 residents)
  • 50.6% females (4,269 residents)

What is the median age in Mount Pleasant?

The median age in Mount Pleasant is 34.

What is the age distribution of the population in Mount Pleasant?

The age distribution in Mount Pleasant is as follows:
  • Under 15: 17.2% (1,454 residents)
  • Ages 15-24: 7.5% (634 residents)
  • Ages 25-44: 49.1% (4,145 residents)
  • Ages 45-64: 16.9% (1,431 residents)
  • Over 65: 9.2% (781 residents)

What is the racial and ethnic makeup of Mount Pleasant?

The racial and ethnic makeup of Mount Pleasant is as follows:
  • White: 43.4% (3,661 residents)
  • Black or African American: 20.5% (1,732 residents)
  • American Indian and Alaska Native: 0.7% (58 residents)
  • Asian: 6.4% (545 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (1 residents)
  • Two or More Races: 14.1% (1,190 residents)
  • Other: 14.9% (1,257 residents)

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

U.S.-born citizens represent 73.1% of the population in Mount Pleasant.

How many housing units are there in Mount Pleasant?

There are 4,429 housing units in Mount Pleasant, reflecting a +0.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Mount Pleasant has a total of 3,989 households, with an average of 2 people in each.

What is the median household income in Mount Pleasant?

Mount Pleasant has a median household income of $130,395, representing a +4.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Mount Pleasant?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 94.8% (5,062 residents)
  • Blue-collar workers: 5.2% (278 residents)

Places of employment:
  • Self-employed: 7% (373 residents)
  • Private companies: 47.2% (2,518 residents)
  • Governmental workers: 21.8% (1,164 residents)
  • Not-for-profit companies: 24.1% (1,285 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