Hamilton City, California Population 2024

2,141

Hamilton City is a city located in Glenn County California. Hamilton City has a 2024 population of 2,141. Hamilton City is currently declining at a rate of -1.15% annually and its population has decreased by -12.47% since the most recent census, which recorded a population of 2,446 in 2020.

The average household income in Hamilton City is $58,620 with a poverty rate of 15.88%. The median age in Hamilton City is 29.2 years: 29.8 years for males, and 28.6 years for females.

Hamilton City Demographics

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

  • Other race: 45.69%
  • White: 31.72%
  • Two or more races: 18.17%
  • Asian: 3.06%
  • Black or African American: 1.37%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
0.4 sq mi
Density (mi²)
5,230.30/sq mi
Growth Since 2020
-12.47% (-305)
The current population of Hamilton City, California is 2,141 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 2,446.

Population by Race

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Race
Population
Percentage (of total)
Other race1,00145.69%
White69531.72%
Two or more races39818.17%
Asian673.06%
Black or African American301.37%
Native American00%
Native Hawaiian or Pacific Islander00%

Other race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Hamilton City Population by Race

Hamilton City Population Pyramid 2024

Hamilton City Median Age

29.2

Total

29.8

Male

28.6

Female

Hamilton City Adults

There are 1,709 adults, (279 of whom are seniors) in Hamilton City.

Hamilton City Age Dependency

53.2

Age Dependency Ratio

19.5

Old Age Dependency Ratio

33.7

Child Dependency Ratio

Hamilton City Sex Ratio

Female1,08549.52%
Male1,10650.48%

Hamilton City Population by Age

Hamilton City Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7682.8559.640.4
Married3673.5967.632.4
Non Family2331.4658.441.6
Female903.6834.465.6
Male782.6255.144.9

3.46

Average Family Size

2.85

Average Household Size

59.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Hamilton City Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade13510.76%
Associates Degree635.02%
Bachelors Degree423.35%
Graduate Degree00%
High School Graduate31324.94%
Less Than 9th Grade44535.46%
Some College25720.48%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Hamilton City Educational Attainment by Sex (over 25)

Hamilton City Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
Hispanic1,10152142
Other Race52225810
2+ Races232916
White87870
Asian67670
Black303010

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

The highest rate of bachelors degrees is among black people with a rate of 33.33%.

Hamilton City Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$44,375$0$43,438
Graduate Degree$0$0$0
High School Graduate$41,000$43,889$0
Less Than 9th Grade$40,972$41,806$29,211
Overall$40,161$42,917$38,582
Some College$39,235$0$39,216

$40,161

Average Earnings

$42,917

Average Male

$38,582

Average Female

Hamilton City Earnings by Educational Attainment

Hamilton City Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Hamilton City Language

17.8% of Hamilton City residents speak only English, while 82.2% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 82.2% of the population.

Hamilton City Language

Hamilton City Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic2,00333416.67%
Other1,00112212.19%
Multiple3986015.08%
Black3030100%
White1211411.57%

15.88%

Overall Poverty Rate

17.27%

Male Poverty Rate

14.47%

Female Poverty Rate

Poverty in Hamilton City

The race most likely to be in poverty in Hamilton City is Black, with 100% below the poverty level.

The race least likely to be in poverty in Hamilton City is White, with 11.57% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 27.62%, and for those that did not work, the poverty rate was 27.44%.

Hamilton City Poverty

rate

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Rate
Poverty
Bachelors or Greater23.81%
High School16.93%
Some College15.94%
Less Than 9th Grade13.45%

Hamilton City Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed41.27%
Male Unemployed35.71%
Male Employed12.19%
Female Employed3.75%

Hamilton City Poverty Rate by Employment Status and Sex

Hamilton City Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$55,598$66,461
Households$46,887$58,620
Married Families$65,197$-999,999,999
Non Families-$40,615

mean

median

Income by Household Type

Hamilton City Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

43.7%

Overall Marriage Rate

48.2%

Male Marriage Rate

39.1%

Female Marriage Rate

Hamilton City Married by Age and Sex

male

female

Hamilton City Marriage

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

Hamilton City Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Hamilton City Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

26

Number of Veterans

26

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam14
First Gulf War12
Second Gulf War0
Korea0
World War II0

Hamilton City Veterans by War

count

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Age Group
Veterans
65 to 7414
35 to 5412
18 to 340
55 to 640
75+0

Hamilton City Veterans by Age

count

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Name
Veterans
% of Total
White142.42%
Other Race121.69%
Hispanic120.79%

Hamilton City Veterans by Race

Hamilton City Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

53.85%

Veteran Poverty Rate

53.85%

Veteran Disability Rate

Hamilton City Veterans by Education

LaborForceParticipation

66.9%

Labor Force Participation

60.2%

Employment Rate

10%

Unemployment Rate

Hamilton City Employment by Age

LaborForceParticipation

Hamilton City Employment by Race

LaborForceParticipation

Hamilton City 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

58.42%

Born in Hamilton City

62.48%

Native Born

37.52%

Foreign Born

19.03%

Non Citizen

18.48%

Naturalized

Place of Birth

62.48% of Hamilton City residents were born in the United States, with 58.42% having been born in California. 19.03% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Hamilton City Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20242,141-25-1.15%
20232,166-25-1.14%
20222,191-25-1.13%
20212,216-230-9.4%
20202,44633315.76%
20192,113-111-4.99%
20182,224-133-5.64%
20172,35722210.4%
20162,13521811.37%
20151,91719911.58%
20141,718523.12%
20131,666-40-2.34%
20121,706-286-14.36%
20111,99223313.25%
20101,75900%

Hamilton City Population by Year