Boulder, MO demographics:
population, income, and more

Total population
2,768
2.1% year-over-year change
Median household income
$63,426/yr
7.6% year-over-year change
Housing units
1,113
1.4% year-over-year change

Boulder population

How many people live in Boulder

Boulder is home to 2,768 residents, according to the most recent Census data. Gender-wise, 49.2% of Boulder locals are male, and 50.8% are female.

Total population
2,768
2.1% year-over-year change
Gender ratio
Male
49.2%
1,361
Female
50.8%
1,407
Value Percent YoY change
Male 1,361 49.2% 0.8%
Female 1,407 50.8% 3.3%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Boulder is 36, with the population distributed as follows: about 20.2% are children under 15, then 14.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.5% of the population, while another 24.6% fall into the 45 to 64 bracket. Finally, around 15.1% are 65 or older.

Median age
36
Age breakdown
Under 15
20.2%
15 to 24
14.5%
25 to 44
25.5%
45 to 64
24.6%
Over 65
15.1%
Value Percent YoY change
Under 15 560 20.2% 2.6%
15 to 24 401 14.5% -2.2%
25 to 44 706 25.5% 0.7%
45 to 64 682 24.6% 4.3%
Over 65 419 15.1% 4.5%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Boulder, 93.5% of the population are US-born citizens, while 1.8% have gained naturalized citizenship. At the same time, 4.7% of residents are non-citizens. As for race, 79.2% of locals are Caucasian, 0.6% are African American and 1.5% have Asian roots. Another 1.4% are Indigenous American, 2.2% are Pacific Islanders, while 3.1% identify as another race. There’s also a share of 12% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.5%
Non-U.S.-born citizens
1.8%
Non-citizens
4.7%
Value Percent YoY change
U.S.-born citizens 2,589 93.5% 1.4%
Non-U.S.-born citizens 49 1.8% 11.4%
Non-citizens 131 4.7% 14.9%
Racial breakdown
White
79.2%
Black or African American
0.6%
American Indian and Alaska Native
1.4%
Asian
1.5%
Native Hawaiian and other Pacific Islander
2.2%
Two or more races
12%
Other
3.1%
Value Percent
White 2,192 79.2%
Black or African American 17 0.6%
American Indian and Alaska Native 39 1.4%
Asian 41 1.5%
Native Hawaiian and other Pacific Islander 61 2.2%
Two or more races 333 12%
Other 85 3.1%

Households in Boulder

A peek inside Boulder households

Boulder has 997 households, with an average of 3 members in each. Of these, 69.9% are families, while the remaining 30.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
997
1.2% year-over-year change
Average people per household
3
Non-family households
300
Family households
697
Value Percent YoY change
Non-family households 300 30.1% 1.0%
Family households 697 69.9% 1.3%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Boulder

The housing landscape of Boulder

Boulder's housing consists of 1,113 units, with 76.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 11.8% of the housing landscape.

Housing units
1,113
1.4% year-over-year change
Housing types
Value Percent
1 unit, detached 854 76.8%
1 unit, attached 18 1.6%
2 units 41 3.7%
3 or 4 units 14 1.3%
5 to 9 units 18 1.6%
10 to 19 units 10 0.9%
20 to 49 units 20 1.8%
50 or more units 4 0.4%
Mobile home 131 11.8%
Boat, RV, van, etc. 2 0.2%
Homes built since 2020
25
47.1% year-over-year change

The age of buildings in Boulder

In Boulder, the median construction year is 1984. About 10.2% of homes were built before the 1940s, with another 4.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 15.8% of homes were added from 2000 to 2009, 7% between 2010 and 2019, and 2.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 113 10.2% 5.6%
Built between 1940 and 1949 52 4.7% 20.9%
Built between 1950 and 1959 129 11.6% -2.3%
Built between 1960 and 1969 86 7.7% 6.2%
Built between 1970 and 1979 169 15.2% 1.2%
Built between 1980 and 1989 106 9.5% -10.9%
Built between 1990 and 1999 178 16% -6.8%
Built between 2000 and 2009 175 15.8% 8.0%
Built between 2010 and 2019 78 7% -3.7%
Built in 2020 or later 25 2.2% 47.1%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Boulder occupancy rates

Out of the 997 occupied housing units in Boulder, 72.9% are owner-occupied, while 27.1% are lived in by tenants. Meanwhile, 10.4% of all homes on the local market sit vacant.

Occupied housing units
997
1.2% year-over-year change
Occupancy breakdown
Renter occupied
270
Owner occupied
727
Value Percent YoY
change
Renter occupied 270 27.1% -8.5%
Owner occupied 727 72.9% 5.4%
Unoccupied housing units
10.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Boulder housing costs

Housing costs in Boulder come to a median of $846 per month, while tenants specifically pay a median gross rent of $801.

Median housing costs per month
$846/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Boulder
$801/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Boulder

Boulder education at a glance

About 46.3% of the population in Boulder went to high school, while 22.2% pursued college studies. Another 9.9% earned an associate degree and 12.5% hold a bachelor’s. Meanwhile, 4.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 89 4.3% 0.0%
High school diploma 965 46.3% 2.0%
College diploma 464 22.2% -2.3%
Associate degree 206 9.9% 12.0%
Bachelor's degree 261 12.5% 9.7%
Graduate degree 101 4.8% -4.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Boulder

How much people earn in Boulder

The average annual household income in Boulder was $73,466 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.4% change from the previous year. At the same time, the median income stood at $63,426, reflecting a +7.6% shift over the same period.

Average household income in Boulder
$73,466/year
4.4% year-over-year change
Median household income in Boulder
$63,426/year
7.6% year-over-year change

Boulder income by age

In Boulder, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $72,862. Those with someone between 45 and 64 in charge, often well established professionally, earn $74,502 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $42,340, while those led by someone over 65, many of whom may be retired, have about $43,546 in earnings. Overall, 83.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $42,340 23.9%
25 - 44 $72,862 1.1%
45 - 64 $74,502 6.1%
Over 65 $43,546 -5.5%
Above poverty level
2,225
Below poverty level
430
Value Percent YoY
change
Above poverty level 2,225 83.8% 2.4%
Below poverty level 430 16.2% 0.9%

Employment in Boulder

Workforce and job types in Boulder

63.2% of the working population are employed in professional or administrative positions, while 36.8% are in hands-on or service-based jobs. Also, 10.5% run their own businesses, 71.5% are employed by private companies, and 9.8% work in the public sector.

Workforce demographics

White collar
789
Blue collar
459
Value Percent YoY change
White collar 789 63.2% 0.6%
Blue collar 459 36.8% 9.8%
Employer type
Self employees
10.5%
Private companies
71.5%
Governmental workers
9.8%
Not for profit companies
8.2%
Value Percent YoY change
Self employees 131 10.5% -3.0%
Private companies 892 71.5% 5.3%
Governmental workers 122 9.8% 8.0%
Not for profit companies 103 8.2% -4.6%

Transportation in Boulder

How people get around in Boulder

In Boulder, the average commute time is 5 minutes. Commuting methods vary: 98.4% of residents travel by personal vehicle and 1.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
5 min
Means of transportation
Value Percent YoY change
Car 1,093 98.4% 0.9%
Motorcycle 1 0.1% 0.0%
Bicycle 3 0.3% 50.0%
Walk 14 1.3% 16.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

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

Zipcode Population Number of households Median income Average income
64844 4,796 1,702 $63,382 $67,794
64850 25,126 9,084 $63,469 $75,837

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FAQs about Boulder demographics 

What is the total population of Boulder?

Boulder has a total population of 2,768 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +2.1% compared to a year ago.

What is the gender ratio in Boulder?

The gender ratio in Boulder is as follows:
  • 49.2% males (1,361 residents)
  • 50.8% females (1,407 residents)

What is the median age in Boulder?

The median age in Boulder is 36.

What is the age distribution of the population in Boulder?

The age distribution in Boulder is as follows:
  • Under 15: 20.2% (560 residents)
  • Ages 15-24: 14.5% (401 residents)
  • Ages 25-44: 25.5% (706 residents)
  • Ages 45-64: 24.6% (682 residents)
  • Over 65: 15.1% (419 residents)

What is the racial and ethnic makeup of Boulder?

The racial and ethnic makeup of Boulder is as follows:
  • White: 79.2% (2,192 residents)
  • Black or African American: 0.6% (17 residents)
  • American Indian and Alaska Native: 1.4% (39 residents)
  • Asian: 1.5% (41 residents)
  • Native Hawaiian and Other Pacific Islander: 2.2% (61 residents)
  • Two or More Races: 12% (333 residents)
  • Other: 3.1% (85 residents)

What percentage of the population in Boulder are U.S.-born citizens?

U.S.-born citizens represent 93.5% of the population in Boulder.

How many housing units are there in Boulder?

There are 1,113 housing units in Boulder, reflecting a +1.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Boulder and what is the average household size?

Boulder has a total of 997 households, with an average of 3 people in each.

What is the median household income in Boulder?

Boulder has a median household income of $63,426, representing a +7.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Boulder?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 63.2% (789 residents)
  • Blue-collar workers: 36.8% (459 residents)

Places of employment:
  • Self-employed: 10.5% (131 residents)
  • Private companies: 71.5% (892 residents)
  • Governmental workers: 9.8% (122 residents)
  • Not-for-profit companies: 8.2% (103 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025