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CITY · 1990 CENSUS

Rocklin

California · 19,033 residents · 19.8 sq mi
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The short version

Rocklin is a city of 19,033 people in California. Median home value sits at $175,900. There are 17,297 fewer people here than in 2000. Renters pay $653 a month at the median. Poverty is uncommon here, at 5.6% of people here. Households take in $40,417 a year at the median, 34% more than the country as a whole.

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

Total population
19,033
−48%vs 2000
vs 36,330 in 2000
1990 – 2025
Median age
32.5
−6%vs 2000
vs 34.5 in 2000
US average: 33.0
Land area
19.8 sq mi
Population, 1990 – 2024
14K30K46K62K79K19902000201020202024Rocklin
202473K
1990201020202024
Age distribution, 1990
Under 58.1%(1,542)
US avg: 7.3%
5 to 98.6%(1,637)
US avg: 7.3%
10 to 147.6%(1,448)
US avg: 6.9%
15 to 196.4%(1,226)
US avg: 7.1%
20 to 245.7%(1,090)
US avg: 7.5%
25 to 3418.4%(3,497)
US avg: 17.5%
35 to 4418.3%(3,478)
US avg: 15.1%
45 to 5410.6%(2,020)
US avg: 10.2%
55 to 646.9%(1,315)
US avg: 8.5%
65 to 746.1%(1,162)
US avg: 7.3%
75 to 842.8%(533)
US avg: 4%
85 and over0.4%(85)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$40,417
−18%inflation adjusted, since 2000
vs $64,737 in 2000
US average: $30,130
1990 – 2024
Per capita income
$17,729
−34%vs 2000
vs $26,910 in 2000
US average: $14,340
Poverty rate
5.6%
+1.1 ptsvs 2000
vs 4.5% in 2000
US average: 13.2%
Section 03

Housing

Median home value
$175,900
+11%inflation adjusted, since 2000
vs $208,600 in 2000
US average: $93,722
1990 – 2024
Median gross rent
$653
−4%inflation adjusted, since 2000
vs $900 in 2000
US average: $450
Owner-occupied
66.9%
−5.8 ptsvs 2000
vs 72.7% in 2000
33.1% rent
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)
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)
+ 7 more asian origin groups with data
Nepalese0%(20)
Burmese0%(11)
Cambodian0%(10)
Uzbek0%(10)
Mien0%(9)
Kazakh0%(7)
Pacific Islander origin
Fijian0.2%(110)
Chamorro0.1%(90)
Samoan0%(24)
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
Danish0.9%(688)
Romanian0.9%(634)
Dutch0.9%(627)
Ukrainian0.8%(557)
Greek0.7%(538)
British0.7%(489)
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)
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)
Moroccan0%(19)
Ethiopian0%(18)
Slovak0%(10)
Syrian0%(7)
Haitian0%(4)
Section 05

Education

Bachelor's degree or higher
26.1%
−10.0 ptsvs 2000
vs 36.1% in 2000
US average: 20.3%
High school or higher
89.3%
−5.2 ptsvs 2000
vs 94.4% in 2000
US average: 75.2%
Graduate degree
6.6%
−3.6 ptsvs 2000
vs 10.1% in 2000
US average: 7.1%
Section 06

Commute & transportation

Average commute
23.6 min
+27%vs 2000
vs 18.6 min in 2000
US average: 21.9
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
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

Uninsured
2.6%
−5.4 ptssince 2013
from 8.0% in 2013
US average: 8.4%
Employer-based
70.9%
+1.1 ptssince 2020
from 69.8% in 2020
US average: 54.8%
Direct-purchase
15.8%
+1.8 ptssince 2020
from 14.0% in 2020
US average: 13.8%
Medicare
15.2%
+0.9 ptssince 2020
from 14.3% in 2020
US average: 18.4%
Medicaid
13.7%
+1.5 ptssince 2020
from 12.2% in 2020
US average: 20.9%
VA health care
1.8%
Unchangedsince 2020
from 1.8% in 2020
US average: 2.2%
Any private
84.0%
+0.3 ptssince 2020
from 83.7% in 2020
US average: 67.1%
Any public
27.4%
+2.4 ptssince 2020
from 25.0% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)30%(924)
US avg: 26.4%
Gulf War (1990s)30.7%(945)
US avg: 24.3%
Vietnam era31.8%(977)
US avg: 33.1%
Korean War7.4%(227)
US avg: 4.5%
World War II1.4%(42)
US avg: 1%

Share of the 3,077 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper

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ROCKLIN VS
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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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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →