Mount Pleasant, SC demographics:
population, income, and more

Total population
93,993
1.4% year-over-year change
Median household income
$124,755/yr
2.8% year-over-year change
Housing units
44,376
1.8% year-over-year change

Mount Pleasant population

How many people live in Mount Pleasant

Mount Pleasant is home to 93,993 residents, according to the most recent Census data. Gender-wise, 48.7% of Mount Pleasant locals are male, and 51.3% are female.

Total population
93,993
1.4% year-over-year change
Gender ratio
Male
48.7%
45,754
Female
51.3%
48,239
Value Percent YoY change
Male 45,754 48.7% 1.4%
Female 48,239 51.3% 1.5%
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 43, with the population distributed as follows: about 18.9% are children under 15, then 7.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 27% of the population, while another 27.9% fall into the 45 to 64 bracket. Finally, around 18.4% are 65 or older.

Median age
42.6
Age breakdown
Under 15
18.9%
15 to 24
7.8%
25 to 44
27%
45 to 64
27.9%
Over 65
18.4%
Value Percent YoY change
Under 15 17,770 18.9% 3.9%
15 to 24 7,345 7.8% -3.0%
25 to 44 25,371 27% 1.1%
45 to 64 26,232 27.9% 0.2%
Over 65 17,275 18.4% 3.4%
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 Mount Pleasant, 94% of the population are US-born citizens, while 3.8% have gained naturalized citizenship. At the same time, 2.2% of residents are non-citizens. As for race, 90.3% of locals are Caucasian, 2.7% are African American and 1.7% have Asian roots. Another 0.1% are Indigenous American, 0.1% are Pacific Islanders, while 0.6% identify as another race. There’s also a share of 4.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94%
Non-U.S.-born citizens
3.8%
Non-citizens
2.2%
Value Percent YoY change
U.S.-born citizens 88,398 94% 1.8%
Non-U.S.-born citizens 3,535 3.8% -0.1%
Non-citizens 2,060 2.2% -10.2%
Racial breakdown
White
90.3%
Black or African American
2.7%
American Indian and Alaska Native
0.1%
Asian
1.7%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
4.5%
Other
0.6%
Value Percent
White 84,836 90.3%
Black or African American 2,556 2.7%
American Indian and Alaska Native 121 0.1%
Asian 1,585 1.7%
Native Hawaiian and other Pacific Islander 85 0.1%
Two or more races 4,252 4.5%
Other 558 0.6%

Households in Mount Pleasant

A peek inside Mount Pleasant households

Mount Pleasant has 39,884 households, with an average of 2 members in each. Of these, 63.9% are families, while the remaining 36.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
39,884
2.1% year-over-year change
Average people per household
2
Non-family households
14,407
Family households
25,477
Value Percent YoY change
Non-family households 14,407 36.1% 2.3%
Family households 25,477 63.9% 1.9%
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 44,376 units, with 63.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 11.9% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.6% of the housing landscape.

Housing units
44,376
1.8% year-over-year change
Housing types
Value Percent
1 unit, detached 28,236 63.6%
1 unit, attached 5,291 11.9%
2 units 215 0.5%
3 or 4 units 1,116 2.5%
5 to 9 units 1,680 3.8%
10 to 19 units 1,746 3.9%
20 to 49 units 2,322 5.2%
50 or more units 3,492 7.9%
Mobile home 262 0.6%
Boat, RV, van, etc. 16 0%
Homes built since 2020
2,002
52.6% year-over-year change

The age of buildings in Mount Pleasant

In Mount Pleasant, the median construction year is 2000. About 0.6% of homes were built before the 1940s, with another 0.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 21.3% of homes were added from 2000 to 2009, 24.9% between 2010 and 2019, and 4.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 286 0.6% -18.5%
Built between 1940 and 1949 319 0.7% 7.0%
Built between 1950 and 1959 1,592 3.6% 9.9%
Built between 1960 and 1969 984 2.2% -16.5%
Built between 1970 and 1979 3,926 8.8% 3.6%
Built between 1980 and 1989 6,287 14.2% 5.3%
Built between 1990 and 1999 8,457 19.1% -7.5%
Built between 2000 and 2009 9,471 21.3% 4.0%
Built between 2010 and 2019 11,052 24.9% 0.4%
Built in 2020 or later 2,002 4.5% 52.6%
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 39,884 occupied housing units in Mount Pleasant, 73.6% are owner-occupied, while 26.4% are lived in by tenants. Meanwhile, 10.1% of all homes on the local market sit vacant.

Occupied housing units
39,884
2.1% year-over-year change
Occupancy breakdown
Renter occupied
10,531
Owner occupied
29,353
Value Percent YoY
change
Renter occupied 10,531 26.4% 2.4%
Owner occupied 29,353 73.6% 2.0%
Unoccupied housing units
10.1%
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 $2,126 per month, while tenants specifically pay a median gross rent of $2,159.

Median housing costs per month
$2,126/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
$2,159/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 10.6% of the population in Mount Pleasant went to high school, while 14.3% pursued college studies. Another 7.5% earned an associate degree and 40.5% hold a bachelor’s. Meanwhile, 26.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 717 1% 18.1%
High school diploma 7,719 10.6% -6.5%
College diploma 10,399 14.3% -5.9%
Associate degree 5,409 7.5% -2.9%
Bachelor's degree 29,364 40.5% 1.8%
Graduate degree 18,945 26.1% 8.9%
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 $172,978 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.6% change from the previous year. At the same time, the median income stood at $124,755, reflecting a +2.8% shift over the same period.

Average household income in Mount Pleasant
$172,978/year
4.6% year-over-year change
Median household income in Mount Pleasant
$124,755/year
2.8% 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 $135,746. Those with someone between 45 and 64 in charge, often well established professionally, earn $146,602 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $76,992, while those led by someone over 65, many of whom may be retired, have about $84,486 in earnings. Overall, 93.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $76,992 6.0%
25 - 44 $135,746 3.3%
45 - 64 $146,602 -1.9%
Over 65 $84,486 7.0%
Above poverty level
86,720
Below poverty level
5,684
Value Percent YoY
change
Above poverty level 86,720 93.8% 0.9%
Below poverty level 5,684 6.2% 7.0%

Average renter income in Mount Pleasant

To get a better sense of what renters earn on average in Mount Pleasant, their median household income was $62,286 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 41.6%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$62,286
Rent-to-income ratio
41.6%
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 Mount Pleasant

Workforce and job types in Mount Pleasant

The job market in Mount Pleasant is powered by 47,493 working residents, spread across a range of industries and roles. 90.5% of the working population are employed in professional or administrative positions, while 9.5% are in hands-on or service-based jobs. Also, 15.8% run their own businesses, 62.8% are employed by private companies, and 14.5% work in the public sector.

Workforce demographics

Working population
47,493
-0.9% year-over-year change
White collar
42,964
Blue collar
4,529
Value Percent YoY change
White collar 42,964 90.5% -1.1%
Blue collar 4,529 9.5% 1.0%
Employer type
Self employees
15.8%
Private companies
62.8%
Governmental workers
14.5%
Not for profit companies
6.8%
Value Percent YoY change
Self employees 7,504 15.8% 1.2%
Private companies 29,837 62.8% -1.6%
Governmental workers 6,904 14.5% -1.1%
Not for profit companies 3,248 6.8% 1.4%
Unemployment rate
3.3%
11.7% year-over-year change

Available workforce

The unemployment rate in Mount Pleasant stands at 3.3%, 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 Mount Pleasant

How people get around in Mount Pleasant

In Mount Pleasant, the average commute time is 25 minutes. Commuting methods vary: 71.5% of residents travel by personal vehicle and 0.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
25 min
-1.2% year-over-year change
Means of transportation
Value Percent YoY change
Car 33,815 71.5% -5.2%
Taxicab 10 0% -9.1%
Bus or trolleybus 32 0.1% -78.7%
Bicycle 150 0.3% -10.2%
Walk 271 0.6% 96.4%
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
29464 53,045 23,963 $111,907 $158,245
29466 44,942 17,281 $133,357 $185,408

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FAQs about Mount Pleasant demographics 

What is the total population of Mount Pleasant?

Mount Pleasant has a total population of 93,993 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 +1.4% compared to a year ago.

What is the gender ratio in Mount Pleasant?

The gender ratio in Mount Pleasant is as follows:
  • 48.7% males (45,754 residents)
  • 51.3% females (48,239 residents)

What is the median age in Mount Pleasant?

The median age in Mount Pleasant is 42.6.

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

The age distribution in Mount Pleasant is as follows:
  • Under 15: 18.9% (17,770 residents)
  • Ages 15-24: 7.8% (7,345 residents)
  • Ages 25-44: 27% (25,371 residents)
  • Ages 45-64: 27.9% (26,232 residents)
  • Over 65: 18.4% (17,275 residents)

What is the racial and ethnic makeup of Mount Pleasant?

The racial and ethnic makeup of Mount Pleasant is as follows:
  • White: 90.3% (84,836 residents)
  • Black or African American: 2.7% (2,556 residents)
  • American Indian and Alaska Native: 0.1% (121 residents)
  • Asian: 1.7% (1,585 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (85 residents)
  • Two or More Races: 4.5% (4,252 residents)
  • Other: 0.6% (558 residents)

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

U.S.-born citizens represent 94% of the population in Mount Pleasant.

How many housing units are there in Mount Pleasant?

There are 44,376 housing units in Mount Pleasant, reflecting a +1.8% 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 39,884 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 $124,755, representing a +2.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Mount Pleasant?

The employment rate is 96.7% in Mount Pleasant, with a workforce of 47,493 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 90.5% (42,964 residents)
  • Blue-collar workers: 9.5% (4,529 residents)

Places of employment:
  • Self-employed: 15.8% (7,504 residents)
  • Private companies: 62.8% (29,837 residents)
  • Governmental workers: 14.5% (6,904 residents)
  • Not-for-profit companies: 6.8% (3,248 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