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CITY · 2020 ACS

Mount Pleasant

South Carolina · 90,801 residents · 49.7 sq mi
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The short version

With 90,801 people, Mount Pleasant is a city in South Carolina. This is an unusually credentialed place: 64% of adults have a four-year degree. That is roughly 91% ahead of the South Carolina median. The population has more than doubled since 2000, adding 43,192 people. The typical home is worth $472,900, having more than doubled since 2000. Median household income runs $104,772, well clear of the $66,278 US median.

At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 41.6
US median: 38.8
More educated
64% hold a bachelor's degree
US average: 33%
Less affordable
home values up 75%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
90,801
+91%since 2000
from 47,609 in 2000
1990 – 2025
Median age
41.6
+16%since 2000
from 35.9 in 2000
US average: 38.8
Land area
49.7 sq mi
Population, 1990 – 2024
24K43K62K81K100K19902000201020202024Mount Pleasant
202494K
1990201020202024
Age distribution, 2020
Under 55.2%(4,762)
US avg: 5.6%
5 to 96.4%(5,791)
US avg: 6.1%
10 to 146.8%(6,141)
US avg: 6.5%
15 to 195.9%(5,313)
US avg: 6.6%
20 to 244.7%(4,305)
US avg: 6.7%
25 to 3411.7%(10,658)
US avg: 13.5%
35 to 4413.9%(12,598)
US avg: 12.7%
45 to 5414.4%(13,041)
US avg: 12.3%
55 to 6413%(11,814)
US avg: 13.1%
65 to 7411%(9,973)
US avg: 10%
75 to 845.2%(4,690)
US avg: 4.9%
85 and over1.9%(1,715)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$104,772
+14%inflation adjusted, since 2000
from $61,054 in 2000
US average: $66,278
1990 – 2024
Per capita income
$58,409
+89%since 2000
from $30,823 in 2000
US average: $35,364
Households earning $100K+
64.9%
+13.7 ptssince 2009
from 51.3% in 2009
US average: 43.9%
Poverty rate
5.1%
+0.1 ptssince 2000
from 5.0% in 2000
US average: 12.8%
Workforce by industry, 2020
Information9.6%
US avg: 11.1%
Retail trade7.8%
US avg: 10%
Other services7.6%
US avg: 6.6%
Wholesale trade5.5%
US avg: 6.7%
Finance & insurance4.3%
US avg: 5.5%
Public administration4%
US avg: 4.7%
Professional, scientific, technical3.3%
US avg: 4.7%
Transportation & warehousing2.4%
US avg: 2.5%
Arts, entertainment, food1.7%
US avg: 2%
Education & health services0.9%
US avg: 0.8%
Agriculture, forestry, fishing0.2%
US avg: 1.7%
Construction0.2%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$472,900
+75%inflation adjusted, since 2000
from $180,000 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$1,702
+35%inflation adjusted, since 2000
from $838 in 2000
US average: $1,124
Owner-occupied
72.8%
−1.2 ptssince 2000
from 74.0% in 2000
27.2% rent
Persons per household
2.45 people
−3%since 2009
from 2.52 people in 2009
US average: 2.61
Afford Score
4.5
−3%since 2009
from 4.6 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic89.3%(42,515)
Black7.2%(3,445)
Hispanic / Latino1.3%(635)
Asian1.2%(552)
Other0%
2020
White, non-Hispanic87.5%(79,476)
Black3.3%(2,984)
Hispanic / Latino3.6%(3,235)
Asian2.2%(2,012)
Other2.2%(1,953)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican0.8%(713)
Puerto Rican0.6%(525)
Spaniard0.2%(199)
Cuban0.1%(117)
Salvadoran0.1%(108)
Peruvian0.1%(96)
Paraguayan0.1%(58)
Uruguayan0.1%(46)
Colombian0.1%(45)
+ 4 more hispanic origin groups with data
Asian origin
Asian Indian0.6%(523)
Chinese0.4%(377)
Vietnamese0.3%(292)
Pakistani0.2%(203)
Filipino0.1%(110)
Japanese0.1%(48)
Thai0%(34)
Korean0%(33)
Taiwanese0%(18)
Okinawan0%(13)
Pacific Islander origin
Chamorro0%(21)
Ancestry
English19.8%(17,699)
American13.5%(12,093)
German13.4%(12,017)
Irish12.8%(11,429)
Italian6.7%(5,961)
Scottish5.5%(4,960)
Polish3.7%(3,307)
Scotch-Irish2.8%(2,543)
French2.3%(2,073)
French Canadian1.2%(1,117)
British1.1%(952)
Dutch1%(914)
+ 33 more ancestry groups with data
Swedish0.8%(742)
Russian0.7%(663)
Hungarian0.7%(595)
Welsh0.6%(578)
Ukrainian0.6%(557)
Norwegian0.6%(549)
Czech0.4%(348)
Portuguese0.3%(281)
Danish0.3%(258)
Greek0.3%(246)
Slovak0.3%(225)
Croatian0.2%(201)
Swiss0.2%(179)
Lithuanian0.2%(172)
Lebanese0.2%(169)
Austrian0.2%(163)
Canadian0.2%(140)
Belgian0.2%(135)
Finnish0.1%(91)
Latvian0.1%(68)
West Indian0.1%(47)
Syrian0%(30)
Armenian0%(28)
Ethiopian0%(20)
Turkish0%(20)
Iranian0%(18)
Serbian0%(18)
Iraqi0%(14)
Slovene0%(13)
Brazilian0%(12)
Kenyan0%(6)
Section 05

Education

Bachelor's degree or higher
64.2%
+11.6 ptssince 2000
from 52.6% in 2000
US average: 32.9%
High school or higher
98.2%
+4.2 ptssince 2000
from 94.0% in 2000
US average: 88.5%
Graduate degree
24.1%
+5.2 ptssince 2000
from 18.9% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
24.0 min
+77%since 2000
from 13.5 min in 2000
US average: 26.9
Drive alone to work
78.4%
−5.6 ptssince 2009
from 84.0% in 2009
US average: 75.1%
No vehicle available
3.9%
+1.2 ptssince 2009
from 2.6% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
2.1%
−2.8 ptssince 2011
from 5.0% in 2011
US average: 5.4%
Labor force participation
67.9%
−2.9 ptssince 2011
from 70.8% in 2011
US average: 63.4%
Women 20-64 in the labor force
76.4%
US average: 73.3%
Management & professional
56.9%
+6.6 ptssince 2009
from 50.3% in 2009
US average: 39.3%
Section 08

People & community

Male
49.3%
+1.3 ptssince 2009
from 48.0% in 2009
Female
50.7%
−1.3 ptssince 2009
from 52.0% in 2009
Foreign born
5.2%
+0.9 ptssince 2009
from 4.3% in 2009
US average: 13.5%
Uninsured
4.5%
−4.0 ptssince 2013
from 8.5% in 2013
US average: 8.8%
Computer in household
96.4%
US average: 91.9%
Same house as last year
83.2%
US average: 86.2%
Marital status (2024)
Men 15+
Never married26.6%(9,750)
Married63.4%(23,272)
Widowed3%(1,110)
Divorced7%(2,557)
Women 15+
Never married20.7%(8,189)
Married59.9%(23,662)
Widowed7.1%(2,819)
Divorced12.3%(4,864)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Uninsured
4.5%
−4.0 ptssince 2013
from 8.5% in 2013
US average: 8.8%
Employer-based
68.6%
US average: 55.4%
Direct-purchase
21.5%
US average: 13.7%
Medicare
16.9%
US average: 17.6%
Medicaid
5.5%
US average: 20.0%
VA health care
1.9%
US average: 2.3%
Any private
87.2%
US average: 68.1%
Any public
21.8%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2020
Gulf War (2001 or later)27.8%(1,782)
US avg: 20.6%
Gulf War (1990s)31.7%(2,036)
US avg: 21.4%
Vietnam era34.9%(2,236)
US avg: 35.2%
Korean War4.5%(288)
US avg: 7.6%
World War II2.6%(164)
US avg: 2.9%

Share of the 6,414 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper

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Compare Mount Pleasant to nearby cities

MOUNT PLEASANT VS
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Income$92,414−12%
Home value$509,700+8%
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SEE FULL COMPARISON →
MOUNT PLEASANT VS
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Home value$508,600+8%
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MOUNT PLEASANT VS
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Home value$374,800−21%
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MOUNT PLEASANT VS
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Income$62,956−40%
Home value$302,200−36%
Population129,245+35%
SEE FULL COMPARISON →
Frequently asked

How many people live in Mount Pleasant, South Carolina?

Mount Pleasant, South Carolina has about 90,801 residents according to the 2020 American Community Survey.

What is the median household income in Mount Pleasant, South Carolina?

The typical household in Mount Pleasant, South Carolina earns about $104,772 a year. Half of households make more than that, and half make less.

Is Mount Pleasant, South Carolina expensive?

In Mount Pleasant, South Carolina, the median home is worth about $472,900, and the typical rent is about $1,702 a month.

How educated are people in Mount Pleasant, South Carolina?

About 64.2% of adults age 25 and over in Mount Pleasant, South Carolina hold a bachelor's degree or higher.

What is the poverty rate in Mount Pleasant, South Carolina?

About 5.1% of people in Mount Pleasant, South Carolina live below the federal poverty line.

Has Mount Pleasant, South Carolina grown since 1990?

Yes, Mount Pleasant, South Carolina has grown since 1990. The population has added about 60,693 residents, a change of about 202 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →