Byron, California Population 2024

1,779

Byron is a city located in Alameda County and Contra Costa County California. Byron has a 2024 population of 1,779. Byron is currently declining at a rate of -3.73% annually and its population has decreased by -13.51% since the most recent census, which recorded a population of 2,057 in 2020.

The average household income in Byron is $104,583 with a poverty rate of 11.39%. The median age in Byron is 43.7 years: 31.9 years for males, and 45.1 years for females.

Byron Demographics

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

  • White: 63.76%
  • Two or more races: 17.57%
  • Other race: 13.97%
  • Asian: 3.08%
  • Native American: 1.46%
  • Black or African American: 0.16%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
6.5 sq mi
Density (mi²)
272.80/sq mi
Growth Since 2020
-13.51% (-278)
The current population of Byron, California is 1,779 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 2,057.

Population by Race

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Race
Population
Percentage (of total)
White1,22363.76%
Two or more races33717.57%
Other race26813.97%
Asian593.08%
Native American281.46%
Black or African American30.16%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Asian

Native American

Black or African American

Native Hawaiian or Pacific Islander

Byron Population by Race

Byron Population Pyramid 2024

Byron Median Age

43.7

Total

31.9

Male

45.1

Female

Byron Adults

There are 1,527 adults, (324 of whom are seniors) in Byron.

Byron Age Dependency

59.4

Age Dependency Ratio

26.9

Old Age Dependency Ratio

32.5

Child Dependency Ratio

Byron Sex Ratio

Female1,03053.7%
Male88846.3%

Byron Population by Age

Byron Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All5493.4766.733.3
Married2492.8871.928.1
Female1144.3226.373.7
Non Family1141.3374.625.4
Male727.531000

3.74

Average Family Size

3.47

Average Household Size

66.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Byron Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade1099.45%
Associates Degree16614.4%
Bachelors Degree1059.11%
Graduate Degree12010.41%
High School Graduate28524.72%
Less Than 9th Grade423.64%
Some College32628.27%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Byron Educational Attainment by Sex (over 25)

Byron Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White794785191
Hispanic30015834
Other Race21210331
Asian58580
2+ Races22123
Native American14140

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 24.06%.

Byron Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$96,071$95,833$0
Graduate Degree$0$0$0
High School Graduate$0$0$35,556
Less Than 9th Grade$29,299$29,482$0
Overall$29,882$0$23,098
Some College$34,926$0$16,461

$29,882

Average Earnings

$0

Average Male

$23,098

Average Female

Byron Earnings by Educational Attainment

Byron Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Byron Language

72.63% of Byron residents speak only English, while 27.37% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 25.72% of the population.

Byron Language

Byron Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic79611914.95%
White1,050898.48%
Multiple337195.64%
Asian58813.79%

11.39%

Overall Poverty Rate

5.6%

Male Poverty Rate

16.31%

Female Poverty Rate

Poverty in Byron

The race most likely to be in poverty in Byron is Hispanic, with 14.95% below the poverty level.

The race least likely to be in poverty in Byron is Multiple, with 5.64% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 6.5%. Among those working part-time, it was 20.37%, and for those that did not work, the poverty rate was 4.7%.

Byron Poverty

rate

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Rate
Poverty
Some College19.72%
Less Than 9th Grade15.23%
High School3.16%
Bachelors or Greater0%

Byron Poverty Rate by Education

rate

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Rate
Poverty
Female Employed32.44%
Male Employed0%
Male Unemployed0%
Female Unemployed0%

Byron Poverty Rate by Employment Status and Sex

Byron Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$88,281$107,981
Households$79,196$104,583
Married Families$90,179$-999,999,999
Non Families$61,705$75,247

mean

median

Income by Household Type

Byron Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

36.8%

Overall Marriage Rate

36.9%

Male Marriage Rate

36.7%

Female Marriage Rate

Byron Married by Age and Sex

male

female

Byron Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Byron Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Byron Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

76

Number of Veterans

76

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam35
Korea21
Second Gulf War20
First Gulf War0
World War II0

Byron Veterans by War

count

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Age Group
Veterans
75+46
35 to 5420
65 to 7410
18 to 340
55 to 640

Byron Veterans by Age

count

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Name
Veterans
% of Total
White566.11%
Asian2034.48%

Byron Veterans by Race

Byron Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Byron Veterans by Education

LaborForceParticipation

48.8%

Labor Force Participation

44.6%

Employment Rate

8.5%

Unemployment Rate

Byron Employment by Age

LaborForceParticipation

Byron Employment by Race

LaborForceParticipation

Byron 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

51.93%

Born in Byron

85.87%

Native Born

14.13%

Foreign Born

5.27%

Non Citizen

8.86%

Naturalized

Place of Birth

85.87% of Byron residents were born in the United States, with 51.93% having been born in California. 5.27% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Byron Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20241,779-69-3.73%
20231,848-70-3.65%
20221,918-195-9.23%
20212,113562.72%
20202,05775357.75%
20191,304-44-3.26%
20181,348-132-8.92%
20171,480513.57%
20161,4291047.85%
20151,325201.53%
20141,305725.84%
20131,233847.31%
20121,149-138-10.72%
20111,287100.78%
20101,27700%

Byron Population by Year