Maryland Heights, Missouri Population 2024

27,285

Maryland Heights is a city located in St. Louis County Missouri. Maryland Heights has a 2024 population of 27,285. Maryland Heights is currently declining at a rate of -0.88% annually and its population has decreased by -3.43% since the most recent census, which recorded a population of 28,253 in 2020.

The average household income in Maryland Heights is $95,759 with a poverty rate of 5.37%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Maryland Heights is 35.6 years, 36.4 years for males, and 34.6 years for females.

Maryland Heights Demographics

According to the most recent ACS, the racial composition of Maryland Heights was:

  • White: 59.54%
  • Asian: 18.76%
  • Black or African American: 15.2%
  • Two or more races: 4.38%
  • Other race: 1.84%
  • Native Hawaiian or Pacific Islander: 0.26%
  • Native American: 0.02%
Land Area (mi²)
21.9 sq mi
Density (mi²)
1,247.0/sq mi
Growth Since 2020
-3.43% (-968)
The current population of Maryland Heights, Missouri is 27,285 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 28,253.

Maryland Heights, Missouri Population 2024

Population by Race

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Race
Population
Percentage (of total)
White16,73159.54%
Asian5,27118.76%
Black or African American4,27115.2%
Two or more races1,2304.38%
Other race5181.84%
Native Hawaiian or Pacific Islander720.26%
Native American60.02%

White

Asian

Black or African American

Two or more races

Other race

Native Hawaiian or Pacific Islander

Native American

Maryland Heights Population by Race

Maryland Heights Population Pyramid 2024

Maryland Heights Median Age

35.6

Total

36.4

Male

34.6

Female

Maryland Heights Adults

There are 22,581 adults, (3,735 of whom are seniors) in Maryland Heights.

Maryland Heights Age Dependency

49.1

Age Dependency Ratio

19.8

Old Age Dependency Ratio

29.3

Child Dependency Ratio

Maryland Heights Sex Ratio

Female14,58351.9%
Male13,51648.1%

Maryland Heights Population by Age

Maryland Heights Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All12,5682.1957.142.9
Non Family5,6501.2148.451.6
Married5,4122.9564.335.7
Female1,0813.1664.335.7
Male4253.0763.336.7

2.94

Average Family Size

2.19

Average Household Size

57.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Maryland Heights Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade3221.6%
9th to 12th Grade6053%
High School Graduate4,20520.83%
Some College3,62817.97%
Associates Degree1,5487.67%
Bachelors Degree5,66928.09%
Graduate Degree4,20820.85%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Maryland Heights Educational Attainment by Sex (over 25)

Maryland Heights Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White12,72912,2175,194
Asian3,6713,5783,312
Black2,8562,6991,084
Hispanic542393160
2+ Races512464139
Other Race25417069
Native American600

The highest rate of high school graduation is among asian people with a rate of 97.47%.

The highest rate of bachelors degrees is among asian people with a rate of 90.22%.

Maryland Heights Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$61,154$72,243$50,746
Less Than 9th Grade$33,906$35,225$33,333
High School Graduate$39,509$47,853$28,954
Some College$44,317$46,854$40,656
Bachelors Degree$71,556$85,166$58,788
Graduate Degree$89,342$101,923$76,119

$61,154

Average Earnings

$72,243

Average Male

$50,746

Average Female

Maryland Heights Earnings by Educational Attainment

Maryland Heights Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Maryland Heights Language

76.22% of Maryland Heights residents speak only English, while 23.78% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 11.24% of the population.

Maryland Heights Language

Maryland Heights Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White16,0527154.45%
Black4,12744710.83%
Hispanic97612112.4%
Multiple1,230877.07%
Asian5,229831.59%
Other518468.88%

5.37%

Overall Poverty Rate

4.69%

Male Poverty Rate

6%

Female Poverty Rate

Poverty in Maryland Heights

The race most likely to be in poverty in Maryland Heights is Hispanic, with 12.4% below the poverty level.

The race least likely to be in poverty in Maryland Heights is Asian, with 1.59% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.46%. Among those working part-time, it was 10.28%, and for those that did not work, the poverty rate was 11.95%.

Maryland Heights Poverty

rate

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Rate
Poverty
Less Than 9th Grade20.71%
High School6.01%
Some College4.83%
Bachelors or Greater2.33%

Maryland Heights Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed26.09%
Male Unemployed4.83%
Female Employed3.5%
Male Employed2.44%

Maryland Heights Poverty Rate by Employment Status and Sex

Maryland Heights Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$82,232$95,759
Families$105,823$116,274
Married Families$114,640$-999,999,999
Non Families$57,908$69,273

mean

median

Income by Household Type

Maryland Heights Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

48.1%

Overall Marriage Rate

50.9%

Male Marriage Rate

45.5%

Female Marriage Rate

Maryland Heights Married by Age and Sex

male

female

Maryland Heights Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.

Maryland Heights Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Maryland Heights Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,289

Number of Veterans

1,197

Male Veterans

92

Female Veterans

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War
Veterans
Vietnam485
Second Gulf War299
First Gulf War268
Korea37
World War II26

Maryland Heights Veterans by War

count

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Age Group
Veterans
65 to 74366
75+339
55 to 64244
18 to 34172
35 to 54168

Maryland Heights Veterans by Age

count

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Name
Veterans
% of Total
White1,0497.3%
Black1845.8%
Islander44100%
Asian120.3%
Hispanic121.6%

Maryland Heights Veterans by Race

Maryland Heights Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

1.37%

Veteran Poverty Rate

31.67%

Veteran Disability Rate

Maryland Heights Veterans by Education

LaborForceParticipation

72%

Labor Force Participation

69.8%

Employment Rate

2.9%

Unemployment Rate

Maryland Heights Employment by Age

LaborForceParticipation

Maryland Heights Employment by Race

LaborForceParticipation

Maryland Heights Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

55.12%

Born in Maryland Heights

78.89%

Native Born

21.11%

Foreign Born

13.65%

Non Citizen

7.46%

Naturalized

Place of Birth

78.89% of Maryland Heights residents were born in the United States, with 55.12% having been born in Missouri. 13.65% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Maryland Heights Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202926,075-242-0.92%
202826,317-242-0.91%
202726,559-242-0.9%
202626,801-242-0.89%
202527,043-242-0.89%
202427,285-242-0.88%
202327,527-242-0.87%
202227,769-279-0.99%
202128,048-205-0.73%
202028,2531,2624.68%
201926,991-19-0.07%
201827,01080.03%
201727,002-120-0.44%
201627,122-208-0.76%
201527,330-37-0.14%
201427,367-29-0.11%
201327,396-46-0.17%
201227,442-16-0.06%
201127,458-2-0.01%
201027,4601,7046.62%
200025,7563491.37%
199025,40719,731347.62%
19805,676-3,124-35.5%
19708,8006,800340%
19602,0001,000100%
19401,00000%
showing: 26 rows

Maryland Heights Population by Year