Editing Rockville, Maryland (section)

==Demographics==
{{US Census population
|1900= 1110
|1910= 1181
|1920= 1145
|1930= 1422
|1940= 2047
|1950= 6934
|1960= 26090
|1970= 42739
|1980= 43811
|1990= 44835
|2000= 47388
|2010= 61209
|2020= 67117
|footnote=U.S. Decennial Census<ref name="DecennialCensus">{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=Census of Population and Housing|publisher=Census.gov|access-date=June 4, 2015|archive-date=November 8, 2020|archive-url=https://web.archive.org/web/20201108185756/https://www.census.gov/programs-surveys/decennial-census.html|url-status=live}}</ref><br />2010–2020<ref name="QuickFacts" />
}}

===Income===
The median income for a household in the city as of 2020 was $111,797.<ref name="census.gov">{{cite web|url=https://www.census.gov/quickfacts/fact/table/rockvillecitymaryland,US/PST045221|title=U.S. Census Bureau QuickFacts selected: Rockville city, Maryland|website=www.census.gov|access-date=July 22, 2022|archive-date=February 25, 2024|archive-url=https://web.archive.org/web/20240225042826/https://www.census.gov/quickfacts/fact/table/rockvillecitymaryland,US/PST045221|url-status=live}}</ref> As of 2007, the median income for a family was $98,257. Males had a median income of $53,764 versus $38,788 for females. In 2015, the [[per capita income]] for the city was $49,399.<ref name="census.gov"/> 7.8% of the population and 5.6% of families were below the [[poverty line]]. Out of the total population, 8.9% of those under the age of 18 and 7.9% of those 65 and older were living below the poverty line.

===2020 census===
{| class="wikitable" style="text-align:center;"
|+'''Rockville city, Maryland – Racial and ethnic composition'''<br><small>{{nobold|''Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.''}}</small>
!Race / Ethnicity <small>(''NH = Non-Hispanic'')</small>
!Pop 2000<ref name=2000CensusP004>{{Cite web|title=P004: Hispanic or Latino, and Not Hispanic or Latino by Race – 2000: DEC Summary File 1 – Rockville city, Maryland |url=https://data.census.gov/table?g=160XX00US2467675&tid=DECENNIALSF12000.P004|website=[[United States Census Bureau]] |access-date= }}</ref>
!Pop 2010<ref name=2010CensusP2>{{Cite web|title=P2: Hispanic or Latino, and Not Hispanic or Latino by Race – 2010: DEC Redistricting Data (PL 94-171) – Rockville city, Maryland |url=https://data.census.gov/cedsci/table?q=p2&g=160XX00US2467675&tid=DECENNIALPL2010.P2|website=[[United States Census Bureau]] |access-date= }}</ref>
!{{partial|Pop 2020}}<ref name=2020CensusP2>{{Cite web|title=P2: Hispanic or Latino, and Not Hispanic or Latino by Race – 2020: DEC Redistricting Data (PL 94-171) – Rockville city, Maryland |url=https://data.census.gov/cedsci/table?q=p2&g=160XX00US2467675&tid=DECENNIALPL2020.P2|website=[[United States Census Bureau]] |access-date= }}</ref>
!% 2000
!% 2010
!{{partial|% 2020}}
|-
|[[Non-Hispanic or Latino whites|White]] alone (NH)
|29,342
|32,344
|style='background: #ffffe6; |30,227
|61.92%
|52.84%
|style='background: #ffffe6; |45.04%
|-
|[[Non-Hispanic or Latino African Americans|Black or African American]] alone (NH)
|4,200
|5,570
|style='background: #ffffe6; |7,119
|8.86%
|9.10%
|style='background: #ffffe6; |10.61%
|-
|[[Native Americans in the United States|Native American]] or [[Alaska Native]] alone (NH)
|133
|92
|style='background: #ffffe6; |104
|0.28%
|0.15%
|style='background: #ffffe6; |0.15%
|-
|[[Asian Americans|Asian]] alone (NH)
|7,002
|12,524
|style='background: #ffffe6; |14,381
|14.78%
|20.46%
|style='background: #ffffe6; |21.43%
|-
|[[Native Hawaiian]] or [[Pacific Islander Americans|Pacific Islander]] alone (NH)
|11
|25
|style='background: #ffffe6; |35
|0.02%
|0.04%
|style='background: #ffffe6; |0.05%
|-
|[[Race and ethnicity in the United States census|Other race]] alone (NH)
|140
|217
|style='background: #ffffe6; |547
|0.30%
|0.35%
|style='background: #ffffe6; |0.81%
|-
|[[Multiracial Americans|Mixed race or Multiracial]] (NH)
|1,031
|1,656
|style='background: #ffffe6; |3,370
|2.18%
|2.71%
|style='background: #ffffe6; |5.02%
|-
|[[Hispanic and Latino Americans|Hispanic or Latino]] (any race)
|5,529
|8,781
|style='background: #ffffe6; |11,334
|11.67%
|14.35%
|style='background: #ffffe6; |16.89%
|-
|'''Total'''
|'''47,388'''
|'''61,209'''
|style='background: #ffffe6; |'''67,117'''
|'''100.00%'''
|'''100.00%'''
|style='background: #ffffe6; |'''100.00%'''
|}

===2010 census===
As of the [[census]]<ref name="wwwcensusgov">{{cite web|title=U.S. Census website|url=https://www.census.gov/|publisher=[[United States Census Bureau]]|access-date=2013-01-25|archive-date=December 27, 1996|archive-url=https://web.archive.org/web/19961227012639/https://www.census.gov/|url-status=live}}</ref> of 2010, there were 61,209 people, 23,686 households, and 15,524 families residing in the city. The [[population density]] was {{convert|4530.6|PD/sqmi|PD/km2|1}}. There were 25,199 housing units at an average density of {{convert|1865.2|/sqmi|/km2|1}}. The racial makeup of the city was 60.4% [[White (U.S. Census)|White]] (52.8% non-Hispanic white), 9.6% [[African American (U.S. Census)|African American]], 0.3% [[Native American (U.S. Census)|Native American]], 20.6% [[Asian (U.S. Census)|Asian]], 5.3% from [[Race (U.S. Census)|other races]], and 3.8% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 14.3% of the population.

There were 23,686 households, of which 31.8% had children under the age of 18 living with them, 52.3% were married couples living together, 9.9% had a female householder with no husband present, 3.4% had a male householder with no wife present, and 34.5% were non-families. 27.0% of all households were made up of individuals, and 9.5% had someone living alone who was 65 years of age or older. The average household size was 2.54 and the average family size was 3.08.

The median age in the city was 38.7 years.  And 21.5% of residents were under the age of 18; 7.2% were between the ages of 18 and 24; 31.1% were from 25 to 44; 26.3% were from 45 to 64; and 14% were 65 years of age or older. The gender makeup of the city was 47.9% male and 52.1% female.