Rockville, Maryland Population 2018

Rockville, Maryland's estimated population is 68,401 according to the most recent United States census estimates. Rockville, Maryland is the 4th largest city in Maryland based on official 2017 estimates from the US Census Bureau.

The population density is 5035.73 people/mi² (1944.30 people/km²), with a household density of 738.62 people/km² (1913.03 people/mi²).

The overall median age is 38.7 years, 37.2 years for males, and 40.7 years for females. For every 100 females there are 89.7 males.

Based on data from the American Community Survey, in 2017 there were 25,985 households in the city, with an average size of 2.59 people per household. The vacancy rate was 4.5%, with a median rent of $1802/month. The median house has 5.9 rooms, and has a value of $499,400.

The median income for households in Rockville, Maryland is $101,774, while the mean household income is $126,945. The per capita income is $49,668, and 4.3% of families and 7.3% of individuals are below the federal poverty line. 6.1% of those under 18 are in poverty, and 10.8% of those 65 years or older.

Year Population Growth Growth Rate
201768,4011,0701.59%
201667,3313770.56%
201566,9541,3582.07%
201465,5961,7162.69%
201363,8806180.98%
201263,2621,1161.80%
201162,1466541.06%
201061,49214,10429.76%
200047,3882,5535.69%
199044,8351,0242.34%
198043,8111,0722.51%
197042,73916,64963.81%
196026,09019,156276.26%
19506,9344,934246.70%
19402,00090081.82%
19001,1000.00%

Population by Race

Race Population
White39,204
Asian13,577
Black or African American6,406
Some Other Race3,127
Two or More Races2,733
American Indian and Alaska Native124
Native Hawaiian and Other Pacific Islander

Race Data via US Census (2016 ACS 5-Year Survey)

Rockville Md Population Pyramid 2018

0k0k0k0k0k0k Male Population0k0k0k0k0k0k Female Population757065605550454035302520151050

Rockville Md Median Age

38.7


Total

37.2


Male

40.7


Female

Lancaster Adults

There are 53,968 adults in Rockville Md.

Rockville Md Age Dependency

57.5

Age Dependency Ratio

24.3

Old Age Dependency Ratio

33.2

Child Dependency Ratio

Rockville Md Housing Indicators

Indicator Value
Median Number of Rooms (per House)
5.9
Houses Without Mortgage
3,948
Houses With Mortgage
10,505
Vacancy Rate
4.5
Median Rent
1,802
Median Home Value
499,400
Renter-Occupied Units
10,363
Owner-Occupied Units
14,453
Total Housing Units
25,985

This chart shows the employment and labor force participation rates in Rockville Md for residents over 16 years of age. The 2015 unemployment rate is 3.5% and the labor force participation rate is 71.6%.

Rockville Md Family/Household Indicators

Indicator Value
Average Household Size
2.59
Average Family Size
3.15
Total Households
24816
Married Couple Households
12821
Male Householder (no wife) Families
863
Female Householder (no husband) Families
2700
Non Family Households
8432
Total Families
16384
Households With Own Children
7626
Unmarried Partner Households (Opposite Sex)
4
Unmarried Partner Households (Same Sex)
0.6

Rockville Md Income Distribution

Indicator Value
Under $10,000
1,017
$10,000 to $14,999
679
$15,000 to $24,999
800
$25,000 to $34,999
1,067
$35,000 to $49,999
1,961
$50,000 to $74,999
3,499
$75,000 to $99,999
3,138
$100,000 to $149,999
5,405
$150,000 to $199,999
3,067
Over $200,000
4,183

Rockville Md Household Income

Income

Median

Mean

Rockville Md

Maryland

$101,774

$76,067

$126,945

$100,071

Under 10k10k - 15k15k - 25k25k - 35k35k - 50k50k - 75k75k - 100k100k - 150k150k - 200kOver 200k00.0550.110.1650.22

Rockville Md Education Data

Rockville Md Educational Attainment (over 25)

Indicator Value Percentage
Less Than 9th Grade
1,8864.09%
9th to 12th Grade
1,3592.94%
High School Graduate
5,46211.84%
Some College
5,87212.72%
Associates Degree
2,0614.47%
Bachelors Degree
12,38426.83%
Graduate Degree
17,12537.11%