Larimer County, Colorado Population 2023

376,898

Larimer County, Colorado's estimated 2023 population is 376,898 with a growth rate of 1.6% in the past year according to the most recent United States census data. Larimer County, Colorado is the 7th largest county in Colorado. The 2010 population was 299,630 and has seen a growth of 25.79% since that time.

Note: data after 2021 is projected based on recent change
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Larimer County, Colorado Population 2023

Population by Race

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White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Larimer County, Colorado Population by Race

Larimer County, Colorado Population Pyramid 2023

Larimer County, Colorado Median Age

36.2

Total

35.1

Male

37.4

Female

Larimer County, Colorado Adults

There are 282,107 adults, (54,833 of whom are seniors) in Larimer County, Colorado.

Larimer County, Colorado Age Dependency

54.2

Age Dependency Ratio

24.1

Old Age Dependency Ratio

30.1

Child Dependency Ratio

Larimer County, Colorado Sex Ratio

Female175,87150.17%
Male174,65249.83%

Larimer County, Colorado Population by Age

Larimer County, Colorado Renter vs Owner Occupied by Household Type

3.01

Average Family Size

2.54

Average Household Size

66.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Larimer County, Colorado 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

Larimer County, Colorado Educational Attainment by Sex (over 25)

Larimer County, Colorado Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among white people with a rate of 78.88%.

The highest rate of bachelors degrees is among white people with a rate of 40.28%.

Larimer County, Colorado Educational Attainment by Race

All

Male

Female

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$44,670

Average Earnings

$54,069

Average Male

$35,838

Average Female

Larimer County, Colorado Earnings by Educational Attainment

Larimer County, Colorado Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Larimer County, Colorado Language

91.12% of Larimer County, Colorado residents speak only English, while 8.88% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 5.14% of the population.

Larimer County, Colorado Language

Larimer County, Colorado Poverty by Race

rate

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12.86%

Overall Poverty Rate

10.39%

Male Poverty Rate

11.78%

Female Poverty Rate

Poverty in Larimer County, Colorado

The race most likely to be in poverty in Larimer County, Colorado is Native, with 22.93% below the poverty level.

The race least likely to be in poverty in Larimer County, Colorado is White, with 11.78% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.21%. Among those working part-time, it was 21.55%, and for those that did not work, the poverty rate was 15.67%.

Larimer County, Colorado Poverty

rate

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Larimer County, Colorado Poverty Rate by Education

rate

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Larimer County, Colorado Poverty Rate by Employment Status and Sex

Larimer County, Colorado Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Larimer County, Colorado Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

49.2%

Overall Marriage Rate

49.6%

Male Marriage Rate

48.7%

Female Marriage Rate

Larimer County, Colorado Married by Age and Sex

male

female

Larimer County, Colorado 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 35-44.

Larimer County, Colorado Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Larimer County, Colorado Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

20,008

Number of Veterans

18,122

Male Veterans

1,886

Female Veterans

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Larimer County, Colorado Veterans by War

count

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Larimer County, Colorado Veterans by Age

count

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Larimer County, Colorado Veterans by Race

Larimer County, Colorado Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.96%

Veteran Poverty Rate

29.01%

Veteran Disability Rate

Larimer County, Colorado Veterans by Education

LaborForceParticipation

67.4%

Labor Force Participation

63.8%

Employment Rate

5.1%

Unemployment Rate

Larimer County, Colorado Employment by Age

LaborForceParticipation

Larimer County, Colorado Employment by Race

LaborForceParticipation

Larimer County, Colorado 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

39.48%

Born in Larimer County, Colorado

92.06%

Native Born

5.56%

Foreign Born

2.94%

Non Citizen

2.63%

Naturalized

Place of Birth

92.06% of Larimer County, Colorado residents were born in the United States, with 39.48% having been born in Colorado. 2.94% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Larimer County, Colorado Place of Birth

Sources