CITY · 1990 CENSUS
Rocklin
California · 19,033 residents · 19.81 sq mi
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Part of the Sacramento metro area
The short version
Rocklin is significantly wealthier than the US average, with a median household income of $40,417. Population has fallen 48% since 2000, a loss of 17,297 residents. Median home value is $175,900. Poverty is rare here, at 5.6% of residents.
At a glance
Wealthier
above the US median
US median: $30,130
Mid-age
median age 32.5
US median: 33.0
More educated
26% hold a bachelor's degree
US average: 20%
Stable housing
home values roughly flat, inflation adjusted
US median home: $93,722
Section 01
Population & growth
Population, 1990 – 2024
202473K
Age distribution, 1990
Under 58.1%(1,542)
5 to 98.6%(1,637)
10 to 147.6%(1,448)
15 to 196.4%(1,226)
20 to 245.7%(1,090)
25 to 3418.4%(3,497)
35 to 4418.3%(3,478)
45 to 5410.6%(2,020)
55 to 646.9%(1,315)
65 to 746.1%(1,162)
75 to 842.8%(533)
85 and over0.4%(85)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
$40,417
−18%inflation adjusted, since 2000
vs $64,737 in 2000
US average: $30,130
1990 – 2024
Section 03
Housing
$175,900
+11%inflation adjusted, since 2000
vs $208,600 in 2000
US average: $93,722
1990 – 2024
RELATED:See current rent listings in Rocklin on RentDataNow
Section 04
Race & ethnicity
2000
White, non-Hispanic83.4%(30,315)
Black0.9%(317)
Hispanic / Latino7.9%(2,874)
Asian4%(1,467)
Other0%
1990
White, non-Hispanic94.1%(17,908)
Black0.3%(66)
Hispanic / Latino7%(1,328)
Asian2.6%(503)
Other2.9%(556)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry
Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
Mexican10.6%(7,805)
Central American1.1%(834)
South American1.1%(802)
Puerto Rican0.9%(632)
Peruvian0.5%(376)
Salvadoran0.4%(273)
Spaniard0.3%(226)
Honduran0.2%(157)
Nicaraguan0.2%(145)
Venezuelan0.2%(122)
Guatemalan0.2%(117)
Panamanian0.1%(103)
+ 8 more hispanic origin groups with data
Cuban0.1%(100)
Argentine0.1%(87)
Ecuadorian0.1%(80)
Colombian0.1%(69)
Costa Rican0.1%(39)
Dominican0.1%(38)
Bolivian0%(21)
Chilean0%(11)
Asian origin
Asian Indian3.1%(2,309)
Filipino2.9%(2,153)
Chinese2.3%(1,709)
Korean1%(731)
Japanese0.5%(367)
Vietnamese0.4%(328)
Hmong0.2%(131)
Taiwanese0.1%(58)
Thai0.1%(50)
Pakistani0.1%(49)
Sri Lankan0.1%(48)
Laotian0.1%(42)
Ancestry
English14.5%(10,654)
German13%(9,542)
Irish10.8%(7,928)
Italian6.7%(4,898)
American2.9%(2,098)
Scottish2.7%(2,007)
French2.5%(1,822)
Swedish1.7%(1,254)
Russian1.5%(1,126)
Norwegian1.4%(1,021)
Portuguese1.2%(883)
Polish1%(741)
+ 40 more ancestry groups with data
Scotch-Irish1%(738)
Danish0.9%(688)
Romanian0.9%(634)
Dutch0.9%(627)
Ukrainian0.8%(557)
Greek0.7%(538)
British0.7%(489)
French Canadian0.6%(453)
Iranian0.6%(448)
Welsh0.6%(440)
Arab0.5%(358)
Swiss0.4%(261)
Croatian0.3%(236)
West Indian0.3%(225)
Austrian0.3%(224)
Czech0.3%(208)
Finnish0.2%(145)
Armenian0.2%(121)
Palestinian0.2%(119)
Jamaican0.2%(111)
Subsaharan African0.1%(97)
Belgian0.1%(81)
Turkish0.1%(80)
Lebanese0.1%(69)
Brazilian0.1%(61)
Canadian0.1%(60)
Serbian0.1%(60)
Latvian0.1%(59)
Israeli0.1%(57)
Hungarian0.1%(55)
Bulgarian0.1%(54)
Lithuanian0.1%(50)
Jordanian0.1%(45)
Cape Verdean0%(35)
Australian0%(24)
Moroccan0%(19)
Ethiopian0%(18)
Slovak0%(10)
Syrian0%(7)
Haitian0%(4)
Section 05
Education
High school or higher
89.3%
−5.2 ptsvs 2000
vs 94.4% in 2000
US average: 75.2%
Section 06
Commute & transportation
Section 07
Work & employment
No data for the years selected.
Section 08
People & community
No data for the years selected.
Marital status (2024)
Men 15+
Never married32.9%(9,471)
Married58.7%(16,878)
Widowed2.1%(600)
Divorced6.3%(1,820)
Women 15+
Never married27.7%(8,371)
Married54.9%(16,621)
Widowed6.8%(2,047)
Divorced10.6%(3,222)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked
How many people live in Rocklin, California?
Rocklin, California has about 19,033 residents according to the 1990 Census.
What is the median household income in Rocklin, California?
The typical household in Rocklin, California earns about $40,417 a year. Half of households make more than that, and half make less.
Is Rocklin, California expensive?
In Rocklin, California, the median home is worth about $175,900, and the typical rent is about $653 a month.
How educated are people in Rocklin, California?
About 26.1% of adults age 25 and over in Rocklin, California hold a bachelor's degree or higher.
What is the poverty rate in Rocklin, California?
About 5.6% of people in Rocklin, California live below the federal poverty line.
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CaliforniaDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024