Longmont, Colorado Population 2022

99,436
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Longmont is a city located in Boulder County and Weld County Colorado. Longmont has a 2020 population of 99,436. Longmont is currently growing at a rate of 0.73% annually and its population has increased by 15.03% since the most recent census, which recorded a population of 86,440 in 2010.

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 $1,437 per month, and the median house value is $396,000. 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 99,436 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 99,436.The last official US Census in 2010 recorded the population at 86,440.

Longmont, Colorado Population 2022

Population by Race

Race Population Percentage
White82,77686.35%
Black or African American1,1121.16%
American Indian and Alaska Native8610.90%
Asian3,2183.36%
Native Hawaiian and Other Pacific Islander1240.13%
Some Other Race3,2503.39%
Two or More Races4,5234.72%
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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

Type Owner Renter
Married77.8%22.2%
All64.1%35.9%
Male54.1%45.9%
Non Family51.6%48.4%
Female44.6%55.4%

64.1%

Rate of Home Ownership

Longmont Households and Families

Type Count Average Size Owned
All36,7732.5964.1
Married18,4513.1977.8
Male1,6073.5454.1
Female3,9633.5644.6
Non Family12,7521.351.6

3.16

Average Family Size

2.59

Average Household Size

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Longmont Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2,5373.86%
9th to 12th Grade3,2554.95%
High School Graduate12,48418.97%
Some College12,87519.56%
Associates Degree5,5808.48%
Bachelors Degree18,53528.17%
Graduate Degree10,54216.02%
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Longmont Educational Attainment by Sex (over 25)

Longmont Educational Attainment by Race

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Race Total High School Bachelors
Asian2,0521,8871,351
Islander757542
White49,13447,78924,686
2+ Races2,3711,948860
Other Race1,8821,098398
Hispanic12,2488,1322,047
Native American53047182
Black825700126

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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Name Average Male Female
Overall$45,180$53,200$36,687
Less Than 9th Grade$30,577$33,429$26,480
High School Graduate$35,126$37,167$28,142
Some College$38,789$48,603$34,886
Bachelors Degree$58,037$71,702$47,569
Graduate Degree$71,493$106,503$52,133

$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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Name Total In Poverty Poverty Rate
Black1,11222219.96%
Hispanic23,2783,04613.09%
Native861789.06%
Multiple4,5023457.66%
White64,5954,2606.59%
Asian3,2121123.49%
Other477NaN%

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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Name Poverty
Less Than 9th Grade15.26%
High School10.94%
Some College7.13%
Bachelors or Greater3.46%

Longmont Poverty Rate by Education

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Rate Poverty
Male Employed3.61%
Male Unemployed22.89%
Female Employed4.90%
Female Unemployed19.21%

Longmont Poverty Rate by Employment Status and Sex

Longmont Income by Household Type

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Name Median Mean
Households$79,140$97,000
Families$96,609$113,852
Married Families$109,311$128,479
Non Families$44,392$60,579
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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

War Veterans
Second Gulf War843
First Gulf War906
Vietnam2,223
Korea449
World War II148

Longmont Veterans by War

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Age Group Veterans
18 to 34445
35 to 541,090
55 to 64943
65 to 741,621
75+1,391

Longmont Veterans by Age

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Name Veterans % of Total
White5,1017.90%
Black16918.41%
Native American385.59%
Asian923.67%
Other Race532.32%
2+ Races371.27%
Hispanic4022.73%

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
Year Population Growth Annual Growth Rate
19002,2000.00%
19104,2562,0566.82%
19205,8481,5923.23%
19306,0291810.31%
19407,4061,3772.08%
19508,0996930.90%
196011,4893,3903.56%
197023,20911,7207.28%
198042,94219,7336.35%
199051,5558,6131.84%
200071,09319,5383.27%
201086,44015,3471.97%
201187,6911,2511.45%
201288,9031,2121.38%
201390,2211,3181.48%
201490,6234020.45%
201592,2801,6571.83%
201693,2699891.07%
201794,6371,3681.47%
201896,5361,8992.01%
201997,2617250.75%
202097,9867250.75%
202198,7117250.74%
202299,4367250.73%

Longmont Population by Year