Longmont Population By Year

Population Graph For Longmont, 1990 - 2022
Year Population Rank in US Growth Rate
2021 100,758 326 0.4%
2020 100,359 321 1.5%
2010 86,270 344 1.8%
2000 72,245 387 3.3%
1990 52,214 494

Longmont Population Facts

What is the current population of Longmont?

Based on the latest 2022 data from the US census, the current population of Longmont is 100,758. Longmont, Colorado is the 326th largest city in the US.

What county is Longmont, Colorado in?

Parts of Longmont are located within Boulder County and Weld County.

What is the size of Longmont, Colorado in square miles?

Longmont has an area of 26.2 square miles.

What was the peak population of Longmont?

The current population of Longmont (100,758) is it's peak population.

How quickly is Longmont growing?

Longmont has grown 39.4% since the 2000. Longmont, Colorado is growing somewhat quickly; it is growing faster than 66% of similarly sized cities since 2000.

What is the population density of Longmont, Colorado?

Longmont has a population density of 3,294.4 people per square mile.

Similarly Sized Cities In Colorado

US Rank Name Population Growth
2000-2021
230 Arvada 123,436 20.7%
257 Westminster 114,561 13.0%
271 Pueblo 112,368 10.0%
283 Greeley 109,323 39.4%
291 Centennial 106,966 4.4%
307 Boulder 104,175 10.1%
326 Longmont 100,758 39.4%
469 Loveland 77,194 48.7%
479 Castle Rock 76,353 264.9%
490 Broomfield 75,325 90.3%
564 Grand Junction 66,964 46.6%
592 Commerce City 64,287 204.0%
642 Parker 60,313 143.8%

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2021
320 Quincy, Massachusetts 101,119 14.4%
321 Davenport, Iowa 101,009 2.8%
322 Hesperia, California 100,971 60.1%
323 New Bedford, Massachusetts 100,941 7.5%
324 Lynn, Massachusetts 100,843 13.0%
325 Carmel, Indiana 100,777 88.1%
326 Longmont, Colorado 100,758 39.4%
327 Tuscaloosa, Alabama 100,618 27.8%
328 Norwalk, California 100,373 -4.0%
329 St. George, Utah 99,958 99.2%
330 San Angelo, Texas 99,667 12.7%
331 Kenosha, Wisconsin 99,286 8.8%
332 Federal Way, Washington 99,037 16.2%

Longmont Demographics

What is the voting age population of Longmont, Colorado?

The total voting age population of Longmont, Colorado, meaning US citizens 18 or older, is 65,877. The voting age population is 48.5% male and 51.5% female.

What percentage of Longmont, Colorado residents are senior citizens?

According to the latest census statistics, 14.5% of the residents of Longmont are 65 or older.

What are the racial demographics of Longmont, Colorado?

The racial demographics of Longmont are 89.3% White, 3.1% Asian, 2.9% Other, 2.6% Two or more races, 1.1% Black, 0.8% American Indian and 0.1% Native Hawaiian or Other Pacific Islander. Additionally, 25.2% of the population identifies as Hispanic.

What percentage of Longmont, Colorado residents are below the poverty line?

In Longmont, 9.6% of residents have an income below the poverty line, and the child poverty rate is 13.4%. On a per-household basis, 6.2% of families are below the poverty line in Longmont.

What percentage of Longmont, Colorado residents are in the labor force?

Among those aged 16 and older, 69.8% of Longmont residents are in the labor force.

What are the education levels among Longmont, Colorado residents?

Among the adult population 25 years old and over, 90.2% of Longmont residents have at least a high school degree or equivalent, 42.9% have a bachelor's degree and 15.9% have a graduate or professional degree.

What percentage of Longmont, Colorado residents speak a non-English language at home?

Among Longmont residents aged 5 and older, 20.6% of them speak a non-English language at home. Broken down by language: 16.2% of residents speak Spanish at home, 2.2% speak an Indo-European language, and 1.8% speak an Asian language.

Longmont Income & Labor Statistics

What is the unemployment rate in Longmont, Colorado?

The unemployment rate in Longmont is 5.0%, which is calculated among residents aged 16 or older who are in the labor force.

What percentage of Longmont, Colorado residents work for the government?

In Longmont, 12.1% of the residents in the non-military labor force are employed by the local, state and federal government.

What is the median income in Longmont, Colorado?

The median household income in Longmont is $74,242.

Longmont Housing & Rent Statistics

What percentage of housing units are owner-occupied in Longmont, Colorado?

In Longmont, 60.7% of housing units are occupied by their owners.

What percentage of housing units are rented in Longmont, Colorado?

Renters occupy 39.3% of housing units in Longmont.

What percentage of Longmont, Colorado housing units were built before 1940?

Of all the housing units in Longmont, 5.9% of them were build before 1940.

What percentage of Longmont, Colorado housing units were built after 2000?

In Longmont, 25.0% of the total housing units were built after the year 2000, which is approximately 9,600 units.

What is the median monthly rent in Longmont, Colorado?

The median gross monthly rent payment for renters in Longmont is $1,340.

What percentage of households in Longmont, Colorado have broadband internet?

In Longmont, 87.1% of households have an active broadband internet connection.


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