Rockville, Maryland Population 2024

66,494

Rockville is a city located in Montgomery County Maryland. Rockville has a 2024 population of 66,494. It is also the county seat of Montgomery County. Rockville is currently declining at a rate of -0.32% annually and its population has decreased by -1.28% since the most recent census, which recorded a population of 67,354 in 2020.

The average household income in Rockville is $151,301 with a poverty rate of 8.29%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Rockville is 38.8 years, 37.5 years for males, and 39.8 years for females.

Rockville Demographics

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

  • White: 49.47%
  • Asian: 22.56%
  • Black or African American: 10.01%
  • Other race: 9.36%
  • Two or more races: 8.33%
  • Native American: 0.28%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
13.6 sq mi
Density (mi²)
4,901.40/sq mi
Growth Since 2020
-1.28% (-860)
The current population of Rockville, Maryland is 66,494 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 67,354.

Rockville, Maryland Population 2024

Population by Race

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Race
Population
Percentage (of total)
White33,21649.47%
Asian15,14422.56%
Black or African American6,71810.01%
Other race6,2859.36%
Two or more races5,5948.33%
Native American1850.28%
Native Hawaiian or Pacific Islander00%

White

Asian

Black or African American

Other race

Two or more races

Native American

Native Hawaiian or Pacific Islander

Rockville Population by Race

Rockville Population Pyramid 2024

Rockville Median Age

38.8

Total

37.5

Male

39.8

Female

Rockville Adults

There are 53,378 adults, (11,904 of whom are seniors) in Rockville.

Rockville Age Dependency

61.9

Age Dependency Ratio

28.7

Old Age Dependency Ratio

33.2

Child Dependency Ratio

Rockville Sex Ratio

Female34,73251.73%
Male32,41048.27%

Rockville Population by Age

Rockville Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All26,5432.4954.645.4
Married12,7153.2369.430.6
Non Family9,7131.3138.561.5
Female2,8232.8645.854.2
Male1,2923.3448.351.7

3.09

Average Family Size

2.49

Average Household Size

54.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Rockville Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade1,6223.39%
9th to 12th Grade1,7603.68%
High School Graduate5,19710.85%
Some College5,96112.45%
Associates Degree2,1844.56%
Bachelors Degree13,19727.56%
Graduate Degree17,96837.52%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Rockville Educational Attainment by Sex (over 25)

Rockville Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White23,42122,72117,264
Asian11,09910,2758,045
Hispanic6,8455,4182,320
Black4,7954,5792,280
Other Race3,7222,6221,034
2+ Races3,1182,8011,848
Native American1418627

The highest rate of high school graduation is among white people with a rate of 97.01%.

The highest rate of bachelors degrees is among white people with a rate of 73.71%.

Rockville Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$77,873$91,178$64,802
Less Than 9th Grade$29,216$30,881$24,766
High School Graduate$32,949$41,295$25,955
Some College$47,754$53,828$45,807
Bachelors Degree$83,003$102,731$64,036
Graduate Degree$109,434$127,539$98,059

$77,873

Average Earnings

$91,178

Average Male

$64,802

Average Female

Rockville Earnings by Educational Attainment

Rockville Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Rockville Language

54.63% of Rockville residents speak only English, while 45.37% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 16.22% of the population.

Rockville Language

Rockville Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Asian15,1261,91212.64%
Hispanic11,7091,24110.6%
White29,8971,0563.53%
Other6,2511,02716.43%
Black6,35883913.2%
Multiple5,5444407.94%
Native1852614.05%

8.29%

Overall Poverty Rate

8.4%

Male Poverty Rate

8.19%

Female Poverty Rate

Poverty in Rockville

The race most likely to be in poverty in Rockville is Other, with 16.43% below the poverty level.

The race least likely to be in poverty in Rockville is White, with 3.53% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.58%. Among those working part-time, it was 11.76%, and for those that did not work, the poverty rate was 17.7%.

Rockville Poverty

rate

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Rate
Poverty
Less Than 9th Grade20.03%
High School14.35%
Some College7.41%
Bachelors or Greater5.05%

Rockville Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed21.11%
Male Unemployed18.68%
Female Employed4.79%
Male Employed2.97%

Rockville Poverty Rate by Employment Status and Sex

Rockville Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$122,470$151,301
Families$148,288$176,437
Married Families$170,778$197,763
Non Families$86,096$102,973

mean

median

Income by Household Type

Rockville Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

51.4%

Overall Marriage Rate

55.4%

Male Marriage Rate

47.8%

Female Marriage Rate

Rockville Married by Age and Sex

male

female

Rockville Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Rockville Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Rockville Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2,269

Number of Veterans

1,857

Male Veterans

412

Female Veterans

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War
Veterans
Second Gulf War855
Vietnam761
First Gulf War450
Korea137
World War II57

Rockville Veterans by War

count

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Age Group
Veterans
65 to 74615
75+603
35 to 54547
18 to 34265
55 to 64239

Rockville Veterans by Age

count

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Name
Veterans
% of Total
White1,5165.55%
Black3125.73%
Hispanic3003.68%
Other Race2215.02%
2+ Races1303.78%
Asian900.74%

Rockville Veterans by Race

Rockville Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

2.44%

Veteran Poverty Rate

19.86%

Veteran Disability Rate

Rockville Veterans by Education

LaborForceParticipation

68.5%

Labor Force Participation

65.3%

Employment Rate

3.6%

Unemployment Rate

Rockville Employment by Age

LaborForceParticipation

Rockville Employment by Race

LaborForceParticipation

Rockville 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

22.85%

Born in Rockville

65.23%

Native Born

34.77%

Foreign Born

16.94%

Non Citizen

17.83%

Naturalized

Place of Birth

65.23% of Rockville residents were born in the United States, with 22.85% having been born in Maryland. 16.94% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Rockville Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202965,419-215-0.33%
202865,634-215-0.33%
202765,849-215-0.33%
202666,064-215-0.32%
202566,279-215-0.32%
202466,494-215-0.32%
202366,709-215-0.32%
202266,924-310-0.46%
202167,234-120-0.18%
202067,354-819-1.2%
201968,173660.1%
201868,1071920.28%
201767,9159011.34%
201667,0141890.28%
201566,8251,2931.97%
201465,5321,6262.54%
201363,9065480.86%
201263,3581,2371.99%
201162,1215790.94%
201061,54214,15429.87%
200047,3882,5535.69%
199044,8351,0242.34%
198043,8111,0722.51%
197042,73916,64963.81%
196026,09019,156276.26%
19506,9344,934246.7%
19402,00090081.82%
19001,10000%
showing: 28 rows

Rockville Population by Year