San Lorenzo, California Population 2024

29,759

San Lorenzo is a city located in Alameda County California. San Lorenzo has a 2024 population of 29,759. San Lorenzo is currently declining at a rate of annually and its population has decreased by -1.19% since the most recent census, which recorded a population of 30,117 in 2020.

The average household income in San Lorenzo is $123,695 with a poverty rate of 5.78%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in San Lorenzo is 40.1 years, 38.6 years for males, and 42.1 years for females.

San Lorenzo Demographics

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

  • White: 34.16%
  • Asian: 30.18%
  • Other race: 17.45%
  • Two or more races: 11.24%
  • Black or African American: 3.99%
  • Native Hawaiian or Pacific Islander: 1.81%
  • Native American: 1.17%
Land Area (mi²)
2.8 sq mi
Density (mi²)
10,722.50/sq mi
Growth Since 2020
-1.19% (-358)
The current population of San Lorenzo, California is 29,759 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 30,117.

San Lorenzo, California Population 2024

Population by Race

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Race
Population
Percentage (of total)
White10,16734.16%
Asian8,98030.18%
Other race5,19317.45%
Two or more races3,34611.24%
Black or African American1,1873.99%
Native Hawaiian or Pacific Islander5381.81%
Native American3481.17%
showing: 7 rows

White

Asian

Other race

Two or more races

Black or African American

Native Hawaiian or Pacific Islander

Native American

San Lorenzo Population by Race

San Lorenzo Population Pyramid 2024

San Lorenzo Median Age

40.1

Total

38.6

Male

42.1

Female

San Lorenzo Adults

There are 24,076 adults, (4,767 of whom are seniors) in San Lorenzo.

San Lorenzo Age Dependency

54.1

Age Dependency Ratio

24.7

Old Age Dependency Ratio

29.4

Child Dependency Ratio

San Lorenzo Sex Ratio

Female14,86749.96%
Male14,89250.04%

San Lorenzo Population by Age

San Lorenzo Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All8,7663.3666.933.1
Married5,0023.8770.229.8
Non Family2,1301.5957.242.8
Female1,1074.0663.436.6
Male5274.2281.818.2
showing: 5 rows

3.75

Average Family Size

3.36

Average Household Size

66.9%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

San Lorenzo Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

San Lorenzo Educational Attainment by Sex (over 25)

San Lorenzo Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among black people with a rate of 98.22%.

The highest rate of bachelors degrees is among black people with a rate of 36.82%.

San Lorenzo Educational Attainment by Race

All

Male

Female

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$53,028

Average Earnings

$56,804

Average Male

$48,955

Average Female

San Lorenzo Earnings by Educational Attainment

San Lorenzo Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

San Lorenzo Language

45.39% of San Lorenzo residents speak only English, while 54.61% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 28.75% of the population.

San Lorenzo Language

San Lorenzo Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic11,7966285.32%
Asian8,9354825.39%
White6,2614647.41%
Other5,1732895.59%
Black1,1791179.92%
Multiple3,3461043.11%
Native34851.44%
Islander53850.93%
showing: 8 rows

5.78%

Overall Poverty Rate

5.41%

Male Poverty Rate

6.16%

Female Poverty Rate

Poverty in San Lorenzo

The race most likely to be in poverty in San Lorenzo is Black, with 9.92% below the poverty level.

The race least likely to be in poverty in San Lorenzo is Islander, with 0.93% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.38%. Among those working part-time, it was 3.88%, and for those that did not work, the poverty rate was 12.95%.

San Lorenzo Poverty

rate

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Rate
Poverty
Less Than 9th Grade10.3%
Some College6.38%
High School4.91%
Bachelors or Greater3.52%
showing: 4 rows

San Lorenzo Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed17.05%
Male Unemployed16.74%
Male Employed2.14%
Female Employed1.76%
showing: 4 rows

San Lorenzo Poverty Rate by Employment Status and Sex

San Lorenzo Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

San Lorenzo Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

49.0%

Overall Marriage Rate

51.1%

Male Marriage Rate

46.9%

Female Marriage Rate

San Lorenzo Married by Age and Sex

male

female

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 55-64.

San Lorenzo Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

San Lorenzo Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,004

Number of Veterans

904

Male Veterans

100

Female Veterans

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San Lorenzo Veterans by War

count

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San Lorenzo Veterans by Age

count

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San Lorenzo Veterans by Race

San Lorenzo Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.41%

Veteran Poverty Rate

24.62%

Veteran Disability Rate

San Lorenzo Veterans by Education

LaborForceParticipation

65.5%

Labor Force Participation

61.9%

Employment Rate

5.5%

Unemployment Rate

San Lorenzo Employment by Age

LaborForceParticipation

San Lorenzo Employment by Race

LaborForceParticipation

San Lorenzo Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

53.5%

Born in San Lorenzo

64.24%

Native Born

35.76%

Foreign Born

12.98%

Non Citizen

22.78%

Naturalized

Place of Birth

64.24% of San Lorenzo residents were born in the United States, with 53.5% having been born in California. 12.98% 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

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202429,759
202329,759
202229,759-661-2.17%
202130,4203031.01%
202030,1174,54817.79%
201925,5691810.71%
201825,3882871.14%
201725,1013111.25%
201624,790-101-0.41%
201524,8913281.34%
201424,5635062.1%
201324,0571200.5%
201223,937-159-0.66%
201124,0966442.75%
201023,452
showing: 15 rows

San Lorenzo Population by Year