Longmont, CO Demographics

The total population of Longmont is estimated to be 98,282 with 48,880 males (49.73%) and 49,402 females (50.27%). There are 522 more females than males in Longmont.
The median household income in Longmont was $89,828 in 2021, which marked an an increase of 151(0.17%) from $89,677 in 2020. This income is 120.40% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Longmont sees its highest median household income among householders in the age group of 45 to 64 years old, at $100,654. Overall, the median household income for the city of Longmont stands at $89,010.
In Longmont, the median income for all workers aged 15 years and older, regardless of work hours, was $54,414 for males and $37,327 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $74,970 for males and $59,004 for females.
In Longmont, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, Asian households have the highest median household income at $107,016, while Some Other Race households represent the opposite end with the lowest median household income of $76,409.
In 2022, the population of Longmont was 98,687, a 1.04% decrease year-by-year from 2021. Previously, in 2021, Longmont's population was 99,721, an increase of 0.54% compared to a population of 99,181 in 2020.
The median age in Longmont, CO is 39.5, as per 2021 ACS 5-Year Estimates. Of the total population, 16.99% were under the age of 15, 19.26% aged 15 to 29, 47.60% aged 30 to 64, 14.02% aged 65 to 84, and 2.13% were 85 years of age and older.
Racial distribution of Longmont population: 82.88% are White, 1.19% are Black or African American, 0.67% are American Indian and Alaska Native, 3.33% are Asian, 0.06% are Native Hawaiian and other Pacific Islander, 3.64% are some other race and 8.23% are multiracial.