Longmont, Colorado Population 2022

101,409
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Longmont is a city located in Boulder County and Weld County Colorado. With a 2020 population of 101,409, it is the 14th largest city in Colorado and the 342nd largest city in the United States. Longmont is currently growing at a rate of 1.26% annually and its population has increased by 2.55% since the most recent census, which recorded a population of 98,885 in 2020. Spanning over 30 miles, Longmont has a population density of 3,529 people per square mile.

The average household income in Longmont is $91,611 with a poverty rate of 8.19%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Longmont is 38.1 years, 37.2 years for males, and 39.5 years for females.

Population Growth in Longmont

The city of Longmont has seen continuous growth throughout its history, with recent estimates reflecting a 7.6% population increase since the last census taken in 2010. The educational and employment opportunities, as well as its reputation as one of the safest cities in the state of Colorado, are sure to help drive further population growth in Longmont.

Longmont Demographics

According to the most recent ACS, the racial composition of Longmontwas:

  • White: 86.35%
  • Two or more races: 4.72%
  • Other race: 3.39%
  • Asian: 3.36%
  • Black or African American: 1.16%
  • Native American: 0.90%
  • Native Hawaiian or Pacific Islander: 0.13%
The current population of Longmont, Colorado is 101,409 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 98,885.

Longmont, Colorado Population 2022

Population by Race

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Longmont Population by Race

Longmont Population Pyramid 2022

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Longmont Median Age

39.1


Total

37.5


Male

40.5


Female

Longmont Adults

There are 74,138 adults, (15,079 of whom are seniors) in Longmont.

Longmont Age Dependency

Age Dependency Ratio

25.5

Old Age Dependency Ratio

36.8

Child Dependency Ratio

Longmont Sex Ratio

Female

49,082

51.20%

Male

46,782

48.80%

Longmont Population by Age

Longmont Renter vs Owner Occupied by Household Type

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Longmont Household Types

64.1%

Rate of Home Ownership

Longmont Households and Families

3.16

Average Family Size

2.59

Average Household Size

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Longmont Households by Type

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Longmont Educational Attainment by Sex (over 25)

Longmont Educational Attainment by Race

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The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 65.84%.

Longmont Educational Attainment by Race

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$45,180

Average Earnings

$53,200

Average Male

$36,687

Average Female

Longmont Earnings by Educational Attainment

Longmont Language by Age

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Longmont Language

80.59% of Longmont residents speak only English, while 19.41% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 15.26% of the population.

Longmont Language

Longmont Poverty by Race

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8.19%

Overall Poverty Rate

8.04%

Male Poverty Rate

8.33%

Female Poverty Rate

Poverty in Longmont

The race most likely to be in poverty in Longmont is Black, with 19.96% below the poverty level.

The race least likely to be in poverty in Longmont is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.58%. Among those working part-time, it was 11.12%, and for those that did not work, the poverty rate was 14.49%.

Longmont Poverty

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Longmont Poverty Rate by Education

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Longmont Poverty Rate by Employment Status and Sex

Longmont Income by Household Type

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Income by Household Type

Longmont Marital Status

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Marriage Rates

50.3%

Overall Marriage Rate

51.0%

Male Marriage Rate

49.6%

Female Marriage Rate

Longmont Married by Age and Sex

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Longmont 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 45-54.

Longmont Marital Status by Race

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Longmont Marital Status

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5,490

Number of Veterans

Male Veterans

Female Veterans

Longmont Veterans by War

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Longmont Veterans by Age

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Longmont Veterans by Race

Longmont Veterans by Education

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5.52%

Veteran Poverty Rate

23.68%

Veteran Disability Rate

Longmont Veterans by Education

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69.1%

Labor Force Participation

66%

Employment Rate

4.3%

Unemployment Rate

Longmont Employment by Age

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Longmont Employment by Race

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Longmont 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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36.98%

Born in Longmont

88.72%

Native Born

11.28%

Foreign Born

6.21%

Non Citizen

5.07%

Naturalized

Place of Birth

88.72% of Longmont residents were born in the United States, with 36.98% having been born in Colorado. 6.21% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Longmont Place of Birth

Note: 2021 and 2022 data is projected

Longmont Population by Year