CensusEasy
COUNTY · 1990 CENSUS

San Joaquin County

California · 480,628 residents · 1,392 sq mi
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San Joaquin County is a county of 480,628 people in California. 13% of adults hold a bachelor's degree or higher. 58% of homes are owner-occupied. Median home value sits at $120,500. There are 82,970 fewer people here than in 2000. Median household income is $30,635, close to the national figure.

At a glance
Average income
near the US median
US median: $30,130
Younger
median age 31.0
US median: 33.0
Less educated
13% 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

480,628
−15%vs 2000
vs 563,598 in 2000
1990 – 2025
31.0
−3%vs 2000
vs 31.9 in 2000
US average: 33.0
Land area
1,392 sq mi
Population, 19902024
449K544K639K734K829K19902000201020202024San Joaquin County
2024797K
1990201020202024
Age distribution, 1990
Under 58.6%(41,418)
US avg: 7.3%
5 to 99%(43,337)
US avg: 7.3%
10 to 147.6%(36,682)
US avg: 6.9%
15 to 197.2%(34,728)
US avg: 7.1%
20 to 247.3%(34,930)
US avg: 7.5%
25 to 3417.4%(83,841)
US avg: 17.5%
35 to 4414.8%(70,938)
US avg: 15.1%
45 to 549.5%(45,666)
US avg: 10.2%
55 to 647.5%(35,807)
US avg: 8.5%
65 to 746.6%(31,564)
US avg: 7.3%
75 to 843.5%(16,644)
US avg: 4%
85 and over1.1%(5,073)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$30,635
−2%inflation adjusted, since 2000
vs $41,282 in 2000
US average: $30,130
1990 – 2024
$12,705
−27%vs 2000
vs $17,365 in 2000
US average: $14,340
15.7%
−2.0 ptsvs 2000
vs 17.7% in 2000
US average: 13.2%
Section 03

Housing

$120,500
+14%inflation adjusted, since 2000
vs $139,800 in 2000
US average: $93,722
1990 – 2024
$489
+4%inflation adjusted, since 2000
vs $617 in 2000
US average: $450
57.6%
−2.8 ptsvs 2000
vs 60.4% in 2000
42.4% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic47.4%(267,002)
Black6.4%(36,139)
Hispanic / Latino30.5%(172,073)
Asian11%(62,126)
Other0%
1990
White, non-Hispanic73.5%(353,344)
Black5.6%(26,885)
Hispanic / Latino22.7%(108,987)
Asian12.4%(59,789)
Other8.4%(40,610)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican37.2%(296,751)
Central American2.1%(17,041)
Salvadoran1%(7,624)
Puerto Rican0.7%(5,820)
Guatemalan0.6%(4,579)
South American0.5%(3,971)
Spaniard0.4%(3,527)
Nicaraguan0.3%(2,671)
Peruvian0.2%(1,658)
Honduran0.2%(1,245)
Cuban0.1%(953)
Colombian0.1%(910)
+ 10 more hispanic origin groups with data
Panamanian0.1%(636)
Chilean0.1%(426)
Argentine0.1%(419)
Uruguayan0%(195)
Venezuelan0%(160)
Dominican0%(139)
Ecuadorian0%(116)
Bolivian0%(61)
Asian origin
Filipino5.4%(43,169)
Asian Indian4.8%(38,111)
Cambodian1.7%(13,772)
Chinese1.2%(9,599)
Pakistani1.1%(8,908)
Vietnamese1%(8,217)
Hmong0.8%(6,745)
Laotian0.3%(2,673)
Kazakh0.3%(2,411)
Japanese0.2%(1,662)
Korean0.1%(702)
Taiwanese0.1%(530)
+ 8 more asian origin groups with data
Burmese0.1%(415)
Indonesian0%(382)
Thai0%(306)
Mien0%(266)
Nepalese0%(204)
Okinawan0%(21)
Pacific Islander origin
Native Hawaiian0.4%(3,079)
Samoan0.3%(2,416)
Fijian0.2%(1,361)
Chamorro0.1%(1,034)
Tongan0.1%(802)
Guamanian0%(246)
Ancestry
German6.4%(50,957)
English5.1%(40,594)
Irish4.7%(37,093)
Italian3.7%(29,232)
Portuguese2.1%(16,349)
American1.8%(13,999)
French0.9%(7,386)
Scottish0.9%(7,088)
Dutch0.8%(6,328)
Arab0.6%(4,983)
Norwegian0.6%(4,788)
+ 50 more ancestry groups with data
Polish0.6%(4,781)
Swedish0.5%(4,069)
Scotch-Irish0.5%(3,761)
Greek0.3%(2,719)
Russian0.3%(2,004)
Welsh0.2%(1,937)
Danish0.2%(1,880)
British0.2%(1,697)
Nigerian0.2%(1,666)
Iranian0.2%(1,383)
Swiss0.2%(1,245)
West Indian0.1%(1,188)
Czech0.1%(1,009)
Hungarian0.1%(921)
Lebanese0.1%(848)
Palestinian0.1%(828)
Austrian0.1%(714)
Finnish0.1%(611)
Canadian0.1%(544)
Ukrainian0.1%(525)
Egyptian0.1%(453)
Syrian0.1%(425)
Jamaican0.1%(424)
Brazilian0%(362)
Australian0%(341)
Armenian0%(337)
Ethiopian0%(289)
Ghanaian0%(269)
Haitian0%(258)
Croatian0%(250)
Kenyan0%(236)
Turkish0%(219)
Romanian0%(205)
Moroccan0%(185)
Iraqi0%(182)
Belgian0%(171)
Jordanian0%(166)
Israeli0%(140)
Lithuanian0%(137)
Slovak0%(107)
Slovene0%(74)
Serbian0%(52)
Barbadian0%(42)
Bulgarian0%(41)
Latvian0%(27)
Guyanese0%(18)
Section 05

Education

13.2%
−1.3 ptsvs 2000
vs 14.5% in 2000
US average: 20.3%
High school or higher
68.6%
−2.6 ptsvs 2000
vs 71.2% in 2000
US average: 75.2%
4.1%
−0.2 ptsvs 2000
vs 4.4% in 2000
US average: 7.1%
Section 06

Commute & transportation

21.4 min
Unchangedvs 2000
vs 21.4 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 married40.4%(125,690)
Married50.3%(156,534)
Widowed2.2%(7,005)
Divorced7.1%(22,130)
Women 15+
Never married33.8%(106,457)
Married48.3%(151,980)
Widowed7.9%(24,983)
Divorced10%(31,319)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

6.3%
−10.8 ptssince 2013
from 17.1% in 2013
US average: 8.4%
52.0%
+1.2 ptssince 2020
from 50.8% in 2020
US average: 54.8%
Direct-purchase
11.5%
+0.1 ptssince 2020
from 11.4% in 2020
US average: 13.8%
14.4%
+0.5 ptssince 2020
from 13.9% in 2020
US average: 18.4%
31.4%
−1.0 ptssince 2020
from 32.4% in 2020
US average: 20.9%
VA health care
1.4%
−0.1 ptssince 2020
from 1.5% in 2020
US average: 2.2%
Any private
61.6%
+1.0 ptssince 2020
from 60.6% in 2020
US average: 67.1%
Any public
42.2%
−0.7 ptssince 2020
from 42.9% 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)21.4%(5,409)
US avg: 26.4%
Gulf War (1990s)21.6%(5,474)
US avg: 24.3%
Vietnam era36.4%(9,211)
US avg: 33.1%
Korean War4.2%(1,053)
US avg: 4.5%
World War II2.1%(527)
US avg: 1%

Share of the 25,319 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
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Frequently asked

How many people live in San Joaquin County, California?

San Joaquin County, California has about 480,628 residents according to the 1990 Census.

What is the median household income in San Joaquin County, California?

The typical household in San Joaquin County, California earns about $30,635 a year. Half of households make more than that, and half make less.

Is San Joaquin County, California expensive?

In San Joaquin County, California, the median home is worth about $120,500, and the typical rent is about $489 a month.

How educated are people in San Joaquin County, California?

About 13.2% of adults age 25 and over in San Joaquin County, California hold a bachelor's degree or higher.

What is the poverty rate in San Joaquin County, California?

About 15.7% of people in San Joaquin County, 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 →