COUNTY · 1990 CENSUS
Stanislaus County
California · 370,522 residents · 1,496.15 sq mi
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Part of the Modesto metro area
The short version
Stanislaus County has roughly average household income, with a median household income of $29,793. Population has fallen 17% since 2000, a loss of 76,475 residents. 13% of adults hold a bachelor's degree or higher, below the national rate of 20%. Median home value is $123,000.
At a glance
Average income
near the US median
US median: $30,130
Younger
median age 30.7
US median: 33.0
Less educated
13% hold a bachelor's degree
US average: 20%
Less affordable
home values up 31%, inflation adjusted
US median home: $93,722
Section 01
Population & growth
Population, 1990 – 2024
2024554K
Age distribution, 1990
Under 59.1%(33,734)
5 to 99.1%(33,853)
10 to 148.1%(30,020)
15 to 196.9%(25,675)
20 to 246.9%(25,538)
25 to 3417.6%(65,091)
35 to 4414.6%(54,017)
45 to 549.6%(35,548)
55 to 647.2%(26,793)
65 to 746.4%(23,746)
75 to 843.5%(12,921)
85 and over1%(3,586)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
$29,793
−2%inflation adjusted, since 2000
vs $40,101 in 2000
US average: $30,130
1990 – 2024
Section 03
Housing
$123,000
+31%inflation adjusted, since 2000
vs $123,900 in 2000
US average: $93,722
1990 – 2024
RELATED:See current rent listings in Stanislaus County on RentDataNow
Section 04
Race & ethnicity
2000
White, non-Hispanic57.3%(256,001)
Black2.4%(10,621)
Hispanic / Latino31.7%(141,871)
Asian4.1%(18,234)
Other0%
1990
White, non-Hispanic80.4%(297,925)
Black1.6%(6,039)
Hispanic / Latino21.6%(80,041)
Asian5.1%(18,856)
Other12.9%(47,702)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry
Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
Mexican46%(254,678)
Central American1.6%(8,703)
Salvadoran0.8%(4,416)
Puerto Rican0.6%(3,124)
Spaniard0.4%(2,352)
Guatemalan0.4%(2,128)
South American0.3%(1,734)
Nicaraguan0.2%(1,333)
Cuban0.1%(625)
Peruvian0.1%(624)
Panamanian0.1%(439)
Colombian0.1%(424)
+ 8 more hispanic origin groups with data
Honduran0.1%(381)
Ecuadorian0%(246)
Chilean0%(184)
Bolivian0%(148)
Argentine0%(92)
Dominican0%(40)
Venezuelan0%(16)
Costa Rican0%(6)
Asian origin
Asian Indian1.8%(10,062)
Filipino1.2%(6,576)
Chinese0.7%(3,662)
Cambodian0.6%(3,474)
Kazakh0.5%(2,719)
Vietnamese0.4%(1,945)
Hmong0.2%(931)
Korean0.1%(812)
Laotian0.1%(712)
Japanese0.1%(536)
Pakistani0.1%(372)
Taiwanese0%(223)
+ 7 more asian origin groups with data
Pacific Islander origin
Fijian0.5%(2,770)
Native Hawaiian0.2%(1,158)
Chamorro0.2%(1,085)
Samoan0.2%(928)
Guamanian0.1%(685)
Tongan0.1%(378)
Ancestry
German6.7%(37,040)
English6%(33,268)
Irish6%(33,219)
Portuguese4%(22,208)
Italian3%(16,806)
American2.1%(11,868)
French1.1%(6,137)
Scottish1.1%(6,032)
Swedish1%(5,775)
Dutch1%(5,586)
Norwegian0.6%(3,557)
Arab0.6%(3,481)
+ 46 more ancestry groups with data
Polish0.5%(2,762)
Greek0.4%(2,396)
Subsaharan African0.4%(2,234)
Scotch-Irish0.4%(2,207)
Russian0.4%(2,206)
Welsh0.4%(2,166)
Danish0.3%(1,847)
Swiss0.3%(1,810)
British0.3%(1,447)
Iranian0.2%(1,027)
Ukrainian0.2%(941)
French Canadian0.1%(787)
Nigerian0.1%(589)
West Indian0.1%(530)
Finnish0.1%(516)
Ethiopian0.1%(474)
Syrian0.1%(453)
Brazilian0.1%(435)
Canadian0.1%(412)
Austrian0.1%(395)
Czech0.1%(391)
Armenian0.1%(388)
Palestinian0.1%(362)
Lebanese0.1%(318)
Hungarian0.1%(304)
Jamaican0.1%(302)
Croatian0%(248)
Romanian0%(205)
Belgian0%(173)
Iraqi0%(172)
Slovak0%(154)
Jordanian0%(152)
Egyptian0%(146)
Australian0%(130)
Ghanaian0%(128)
Lithuanian0%(126)
Turkish0%(90)
Israeli0%(85)
Serbian0%(48)
Bulgarian0%(47)
Haitian0%(42)
Barbadian0%(36)
Kenyan0%(35)
Latvian0%(28)
Trinidadian & Tobagonian0%(16)
Moroccan0%(8)
Section 05
Education
High school or higher
68.4%
−2.0 ptsvs 2000
vs 70.4% 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 married40.6%(87,116)
Married49.5%(106,366)
Widowed2.5%(5,347)
Divorced7.4%(15,984)
Women 15+
Never married33.7%(73,607)
Married47.3%(103,362)
Widowed8%(17,538)
Divorced11%(23,918)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Compare Stanislaus County to nearby counties
STANISLAUS COUNTY VS
San Joaquin County
Income$92,179+209%
Home value$530,700+331%
Population823,815+48%
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STANISLAUS COUNTY VS
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Income$65,510+120%
Home value$391,800+219%
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STANISLAUS COUNTY VS
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STANISLAUS COUNTY VS
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Home value$457,200+272%
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Frequently asked
How many people live in Stanislaus County, California?
Stanislaus County, California has about 370,522 residents according to the 1990 Census.
What is the median household income in Stanislaus County, California?
The typical household in Stanislaus County, California earns about $29,793 a year. Half of households make more than that, and half make less.
Is Stanislaus County, California expensive?
In Stanislaus County, California, the median home is worth about $123,000, and the typical rent is about $482 a month.
How educated are people in Stanislaus County, California?
About 13.0% of adults age 25 and over in Stanislaus County, California hold a bachelor's degree or higher.
What is the poverty rate in Stanislaus County, California?
About 14.1% of people in Stanislaus County, California live below the federal poverty line.
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112 census tracts (top 20 by population)
Census Tract 36.12Census Tract 2.02Census Tract 14Census Tract 30.03Census Tract 15Census Tract 35.01Census Tract 30.02Census Tract 20.04Census Tract 28.02Census Tract 9.06Census Tract 39.07Census Tract 5.01Census Tract 9.13Census Tract 27.02Census Tract 10.01Census Tract 13Census Tract 36.08Census Tract 8.01Census Tract 9.10Census Tract 3325 ZIP codes
ZIP 95355ZIP 95350ZIP 95351ZIP 95307ZIP 95380ZIP 95382ZIP 95361ZIP 95356ZIP 95363ZIP 95358ZIP 95354ZIP 95367ZIP 95368ZIP 95360ZIP 95357ZIP 95386ZIP 95326ZIP 95316ZIP 95328ZIP 95323ZIP 95319ZIP 95313ZIP 95387ZIP 95385ZIP 95230Up the hierarchy
All counties in CaliforniaDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024