Longmont, CO Demographics

What is the population of Longmont?

There are 98,958 residents in Longmont, with a median age of 40. Of this, 49.59% are males and 50.41% are females. US-born citizens make up 87.79% of the resident pool in Longmont, while non-US-born citizens account for 7.04%. Additionally, 5.16% of the population is represented by non-citizens. A total of 81,288 people in Longmont currently live in the same house as they did last year.
Y-o-Y Change
Total Population 98,958 0.7%
Male Population 49,076 0.4%
Female Population 49,882 1.0%
Male Population 49.59%
Female Population 50.41%
Y-o-Y Change
Median Age 40 0.8%
Citizen U.S. Born 86,878 0.0%
Citizen not U.S. Born 6,970 4.8%
Not Citizen 5,110 7.4%
Citizen U.S. Born 87.79%
Citizen not U.S. Born 7.04%
Not Citizen 5.16%
Y-o-Y Change
Moved from Abroad 392 8.6%
Moved from Same County 7,831 -10.0%
Moved from Same State 4,923 6.3%
Moved from Different State 3,791 -1.2%
Same House as Last Year 81,288 1.6%
Moved from Abroad 0.4%
Moved from Same County 7.97%
Moved from Same State 5.01%
Moved from Different State 3.86%
Same House as Last Year 82.76%

What are the employment statistics in Longmont?

White-collar workers make up 81.75% of the working population in Longmont, while blue-collar employees account for 18.25%. There are also 13,140 entrepreneurs in Longmont (12.28% of the workforce); 71,468 workers employed in private companies (66.79%); and 15,420 people working in governmental institutions (14.41%).
Y-o-Y Change
White Collar 87,476 103.4%
Blue Collar 19,522 95.2%
White Collar 81.75%
Blue Collar 18.25%
Y-o-Y Change
Self Employees 13,140 93.0%
Private Companies 71,468 103.8%
Governmental Workers 15,420 108.0%
Not for Profit Companies 6,970 87.2%
Self Employees 12.28%
Private Companies 66.79%
Governmental Workers 14.41%
Not for Profit Companies 6.51%

How many households are there in Longmont?

There are a total of 41,066 households in Longmont, each made up of around 2 members. Family establishments represent 60.44% of these Longmont households, while non-family units account for the remaining 39.56%. Additionally, 26.8% of households have children and 73.2% of households are without children.
Y-o-Y Change
Total households 41,066 2.8%
Average People per Household 2 -18.0%
Family Households 24,821 1.8%
Non-Family Households 16,245 4.5%
Family Households 60.44%
Non-Family Households 39.56%
Y-o-Y Change
Households with Children 11,005 -2.1%
Households without Children 30,061 4.7%
Households with Children 26.8%
Households without Children 73.2%

What are the median and average incomes in Longmont?

The average annual household income in Longmont is $112,684, while the median household income sits at $89,724 per year. Residents aged 25 to 44 earn $101,212, while those between 45 and 64 years old have a median wage of $114,918. In contrast, people younger than 25 and those older than 65 earn less, at $60,611 and $64,954, respectively.
Y-o-Y Change
Average Household Income $112,684 2.4%
Median Household Income $89,724 0.0%
People below Poverty Level 8,320 11.4%
People above Poverty Level 89,111 -0.1%

How many homeowners and renters are there in Longmont?

There are 42,435 housing units in Longmont, and the median year in which these properties were built is 1990. Of the 41,066 occupied housing units in Longmont, 62.57% are owner-occupied, while 37.43% have renters living in them. Meanwhile, properties bought with mortgages account for 69.34% of the units, and the median value of a home with a mortgage is $549,100. In general, housing costs reach $1,765 per month in Longmont.
Y-o-Y Change
Housing Units 42,435 2.4%
Median Year Built 1990 0.1%
Built in 1939 or Earlier 1,902 -11.4%
Built between 1940 and 1949 635 5.8%
Built between 1950 and 1959 1,714 -3.4%
Built between 1960 and 1969 3,142 -6.4%
Built between 1970 and 1979 8,547 3.5%
Built between 1980 and 1989 4,915 -6.5%
Built between 1990 and 1999 7,674 1.4%
Built between 2000 and 2009 7,308 5.7%
Built between 2010 and 2019 5,997 14.2%
Built in 2020 or Later 601 98.3%
Y-o-Y Change
Occupied Housing Units 41,066 2.8%
Owner Occupied 25,697 1.7%
Renter Occupied 15,369 4.8%
Owner Occupied 62.57%
Renter Occupied 37.43%
Y-o-Y Change
With Mortgage 17,818 1.4%
Without Mortgage 7,879 2.4%
Median Value with Mortgage $549,100 11.3%
Median Value without Mortgage $522,600 9.8%
Median Housing Costs per Month $1,765 6.7%
With Mortgage 69.34%
Without Mortgage 30.66%

What is the level of education in Longmont?

Approximately 25.42% of the population in Longmont holds a high school degree (that's 20,122 residents), while 20.71% have attained a college certificate (16,389 locals) and 26.09% have a bachelor's degree (20,655 people).
Y-o-Y Change
No High School 2,772 17.0%
Some High School 20,122 -1.6%
Some College 16,389 -16.7%
Associate Degree 6,147 -0.4%
Bachelor's Degree 20,655 -3.6%
Graduate Degree 13,069 12.1%
No High School 3.5%
Some High School 25.42%
Some College 20.71%
Associate Degree 7.77%
Bachelor's Degree 26.09%
Graduate Degree 16.51%

What is the marital status of Longmont residents?

A total of 26,340 people in Longmont have never been married (which represents 31.66% of the total population), while 41,100 of them are wedded (49.4%). Separated and divorced residents are in smaller numbers, at 879 (1.06%) and 11,285 (13.56%), respectively.
Y-o-Y Change
Never Married 26,340 -0.5%
Married 41,100 1.6%
Separated 879 -5.1%
Widowed 4,477 -0.1%
Divorced 11,285 2.3%
Never Married 31.66%
Married 49.4%
Separated 1.06%
Widowed 5.38%
Divorced 13.56%

What are the most common means of transportation in Longmont?

The top three means of transportation people in Longmont use to get to work are: car, bus or trolley bus and walking. A total of 40,042 residents commute by car, 921 prefer going to work by bus or trolley bus and 858 by walking
Y-o-Y Change
Car 40,042 -1.3%
Bus or TrolleyBus 921 -6.8%
Bicycle 347 -16.6%
Motorcycle 52 4.0%
Walk 858 4.6%

What is the median and average household income in Longmont by zipcode?

ZipCode Population Number of Households Median Income Average Income
80501 43,591 18,318 $77,705 $95,819
80503 36,206 15,011 $118,465 $153,424
80504 61,305 22,824 $109,671 $130,686

Methodology & Disclaimers

Demographic data shown in this section was gathered from the latest U.S. Census Bureau release, the 2023 American Community Survey. The information is updated yearly, as soon as new data is made available by the US Census Bureau.
No representation, guarantee or warranty is made as to the accuracy or completeness of information modified or aggregated for specific neighborhoods and/or zip codes.