San Lorenzo, California Population 2021

25,569
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San Lorenzo is a city located in Alameda County California. San Lorenzo has a 2020 population of 25,569. San Lorenzo is currently declining at a rate of 0.00% annually and its population has increased by 9.03% since the most recent census, which recorded a population of 23,452 in 2010. San Lorenzo reached it's highest population of 25,569 in 2019.

The average household income in San Lorenzo is $113,577 with a poverty rate of 5.61%. The median rental costs in recent years comes to $1,848 per month, and the median house value is $586,400. The median age in San Lorenzo is 39.7 years, 38.3 years for males, and 41.2 years for females.

San Lorenzo Demographics

According to the most recent ACS, the racial composition of San Lorenzo was:

  • White: 49.40%
  • Asian: 26.27%
  • Other race: 12.51%
  • Two or more races: 6.07%
  • Black or African American: 3.01%
  • Native Hawaiian or Pacific Islander: 1.46%
  • Native American: 1.27%
The current population of San Lorenzo, California is 25,569 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 25,388.The last official US Census in 2010 recorded the population at 23,452.

San Lorenzo, California Population 2021

Population by Race

Race Population Percentage
White12,63249.40%
Asian6,71626.27%
Some Other Race3,19912.51%
Two or More Races1,5536.07%
Black or African American7693.01%
Native Hawaiian and Other Pacific Islander3741.46%
American Indian and Alaska Native3261.27%
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San Lorenzo Population by Race

San Lorenzo Population Pyramid $2021

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San Lorenzo Median Age

39.7


Total

38.3


Male

41.2


Female

San Lorenzo Adults

There are 20,268 adults, (3,801 of whom are seniors) in San Lorenzo.

San Lorenzo Age Dependency

55.3

Age Dependency Ratio

23.1

Old Age Dependency Ratio

32.2

Child Dependency Ratio

San Lorenzo Sex Ratio

Female

13,046

51.02%

Male

12,523

48.98%

San Lorenzo Population by Age

San Lorenzo Renter vs Owner Occupied by Household Type

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San Lorenzo Household Types

Type Owner Renter
Married79.2%20.8%
Male76.4%23.6%
All74%26%
Female67.2%32.8%
Non Family62.1%37.9%

74.0%

Rate of Home Ownership

San Lorenzo Households and Families

Type Count Average Size Owned
All7,5743.3674
Married4,6523.8379.2
Non Family1,5411.5462.1
Female9623.9767.2
Male4193.4876.4

3.72

Average Family Size

3.36

Average Household Size

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San Lorenzo Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1,5548.59%
9th to 12th Grade1,7339.58%
High School Graduate5,02427.79%
Some College3,74120.69%
Associates Degree1,4678.11%
Bachelors Degree3,44519.05%
Graduate Degree1,1176.18%
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San Lorenzo Educational Attainment by Sex (over 25)

San Lorenzo Educational Attainment by Race

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Race Total High School Bachelors
Hispanic6,1824,555874
White5,6225,0661,396
Asian5,2304,2032,006
Other Race2,0831,532222
Black560489158
2+ Races486456188
Islander22918524
Native American19916244

The highest rate of high school graduation is among 2+ races people with a rate of 93.83%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 38.68%.

San Lorenzo Educational Attainment by Race

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Name Average Male Female
Overall$50,675$53,458$46,250
Less Than 9th Grade$38,300$46,336$24,091
High School Graduate$44,022$47,428$36,758
Some College$48,429$51,978$42,500
Bachelors Degree$62,860$81,611$54,304
Graduate Degree$76,700$79,141$74,609

$50,675

Average Earnings

$53,458

Average Male

$46,250

Average Female

San Lorenzo Earnings by Educational Attainment

San Lorenzo Language by Age

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San Lorenzo Language

50.38% of San Lorenzo residents speak only English, while 49.62% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 26.89% of the population.

San Lorenzo Language

San Lorenzo Poverty by Race

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Name Total In Poverty Poverty Rate
Asian6,6794897.32%
Hispanic10,4314294.11%
White6,4254206.54%
Other3,1992056.41%
Black76910914.17%
Multiple1,540312.01%
Islander37482.14%
Native32661.84%

5.61%

Overall Poverty Rate

5.53%

Male Poverty Rate

5.69%

Female Poverty Rate

Poverty in San Lorenzo

The race most likely to be in poverty in San Lorenzo is Black, with 14.17% below the poverty level.

The race least likely to be in poverty in San Lorenzo is Native, with 1.84% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.79%. Among those working part-time, it was 6.54%, and for those that did not work, the poverty rate was 11.21%.

San Lorenzo Poverty

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Name Poverty
Less Than 9th Grade9.80%
High School6.17%
Some College5.17%
Bachelors or Greater1.95%

San Lorenzo Poverty Rate by Education

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Rate Poverty
Male Unemployed26.67%
Female Unemployed22.94%
Female Employed2.04%
Male Employed1.74%

San Lorenzo Poverty Rate by Employment Status and Sex

San Lorenzo Income by Household Type

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Name Median Mean
Households$97,286$113,577
Families$104,347$122,013
Married Families$117,744-
Non Families$51,525$71,814
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Income by Household Type

San Lorenzo Marital Status

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Marriage Rates

52.1%

Overall Marriage Rate

54.1%

Male Marriage Rate

50.2%

Female Marriage Rate

San Lorenzo Married by Age and Sex

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San Lorenzo Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

San Lorenzo Marital Status by Race

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San Lorenzo Marital Status

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962

Number of Veterans

785

Male Veterans

177

Female Veterans

War Veterans
Vietnam292
Second Gulf War179
First Gulf War153
World War II52
Korea48

San Lorenzo Veterans by War

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Age Group Veterans
65 to 74244
55 to 64222
35 to 54219
75+201
18 to 3476

San Lorenzo Veterans by Age

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Name Veterans % of Total
White6866.65%
Hispanic2733.67%
Asian1462.59%
Other Race652.77%
2+ Races628.54%
Black30.45%

San Lorenzo Veterans by Race

San Lorenzo Veterans by Education

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8.52%

Veteran Poverty Rate

15.70%

Veteran Disability Rate

San Lorenzo Veterans by Education

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64.5%

Labor Force Participation

61.5%

Employment Rate

4.7%

Unemployment Rate

San Lorenzo Employment by Age

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San Lorenzo Employment by Race

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San Lorenzo Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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57.37%

Born in San Lorenzo

67.95%

Native Born

32.05%

Foreign Born

11.11%

Non Citizen

20.95%

Naturalized

Place of Birth

67.95% of San Lorenzo residents were born in the United States, with 57.37% having been born in California. 11.11% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

San Lorenzo Place of Birth

Year Population Growth Annual Growth Rate
202125,5690.00%
202025,5690.00%
201925,5691810.71%
201825,3882871.14%
201725,1013111.25%
201624,790-101-0.41%
201524,8913281.34%
201424,5635062.10%
201324,0571200.50%
201223,937-159-0.66%
201124,0966442.75%
201023,4520.00%

San Lorenzo Population by Year