As of 2026 the population of Boulder is 1,271. The population is expected to grow to 1,315 by 2031 - a growth rate of 0.68%.
The median age of Boulder residents is 45.
The diversity index of Boulder is 29.7, meaning that there is a 30% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.
The average household income in Boulder is $99,511 and projected to be $116,763 in 2031. Per capita income is $43,573, projected to be $51,419 in 2031. 4.33% of households – 55 – have an income of $200,000 or higher. Average net worth is $831,162 and the average disposable income is $76,497.
There are 588 housing units in Boulder; 386 are owner-occupied, 167 are rented, and 35 are vacant. The average home value is $250,570, with 16 homes built in 2010 or later, and 102 built in 1939 or earlier.
There are 83 businesses in Boulder, employing 423 workers and pulling from a labor force of 557 age 16 and above. 222 workers commute into Boulder from outside the county or state. Key industries for the area include:
319 residents both live and work in/around Boulder. The average travel time is 0.0 minutes. 8.46% people have a commute of less than 5 minutes while 8.46% commute 90 minutes or more each way. Of commuters, 356 drive alone, 90 carpool, and 0 take public transportation. 72 use other modes of transport such as motorcycle, bicycle, walking, etc. 39 residents work from home.
296 members of the workforce hold a high school diploma or GED. 114 have associates degrees, 79 have bachelor’s degrees, and 100 hold a graduate or professional degree.
Source: ESRI, 2026-08-31
