Boulder Junction, WI demographics:
population, income, and more

Total population
193
-12.7% year-over-year change
Median household income
$43,063/yr
-23.1% year-over-year change
Housing units
196
16.0% year-over-year change

Boulder Junction population

How many people live in Boulder Junction

Boulder Junction is home to 193 residents, according to the most recent Census data. Gender-wise, 41.4% of Boulder Junction locals are male, and 58.6% are female.

Total population
193
-12.7% year-over-year change
Gender ratio
Male
41.4%
80
Female
58.6%
113
Value Percent YoY change
Male 80 41.4% -35.0%
Female 113 58.6% 15.3%
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

Adults between 25 and 44 make up 38.9% of the population, while another 33.2% fall into the 45 to 64 bracket. Finally, around 25.9% are 65 or older.

Median age
49.7
Age breakdown
Under 15
2.1%
15 to 24
0%
25 to 44
38.9%
45 to 64
33.2%
Over 65
25.9%
Value Percent YoY change
Under 15 4 2.1% -85.7%
25 to 44 75 38.9% -22.7%
45 to 64 64 33.2% 88.2%
Over 65 50 25.9% -3.9%
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 Junction, 88.6% of the population are US-born citizens, while 11.4% have gained naturalized citizenship.

Citizenship
U.S.-born citizens
88.6%
Non-U.S.-born citizens
11.4%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 171 88.6% -22.6%
Non-U.S.-born citizens 22 11.4% N/A
Racial breakdown
White
88.6%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
11.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0%
Other
0%
Value Percent
White 171 88.6%
Asian 22 11.4%

Households in Boulder Junction

A peek inside Boulder Junction households

Boulder Junction has 159 households, with an average of 1 members in each. Of these, 20.1% are families, while the remaining 79.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
159
19.6% year-over-year change
Average people per household
1
Non-family households
127
Family households
32
Value Percent YoY change
Non-family households 127 79.9% 42.7%
Family households 32 20.1% -27.3%
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 Junction

The housing landscape of Boulder Junction

Boulder Junction's housing consists of 196 units, with 61.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 5.1% and offer a more compact, shared living style.

Housing units
196
16.0% year-over-year change
Housing types
Value Percent
1 unit, detached 121 61.7%
1 unit, attached 10 5.1%
10 to 19 units 65 33.2%
Homes built since 2020
0
% year-over-year change

The age of buildings in Boulder Junction

In Boulder Junction, the median construction year is 1991. About 4.1% of homes were built before the 1940s, with another 9.7% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 8 4.1% -50.0%
Built between 1940 and 1949 19 9.7% 111.1%
Built between 1950 and 1959 11 5.6% -8.3%
Built between 1960 and 1969 7 3.6% -41.7%
Built between 1970 and 1979 9 4.6% 12.5%
Built between 1980 and 1989 39 19.9% 21.9%
Built between 1990 and 1999 43 21.9% 22.9%
Built between 2000 and 2009 14 7.1% 250.0%
Built between 2010 and 2019 46 23.5% 12.2%
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 Junction occupancy rates

Out of the 159 occupied housing units in Boulder Junction, 34.6% are owner-occupied, while 65.4% are lived in by tenants. Meanwhile, 18.9% of all homes on the local market sit vacant.

Occupied housing units
159
19.6% year-over-year change
Occupancy breakdown
Renter occupied
104
Owner occupied
55
Value Percent YoY
change
Renter occupied 104 65.4% 9.5%
Owner occupied 55 34.6% 44.7%
Unoccupied housing units
18.9%
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 Junction housing costs

Housing costs in Boulder Junction come to a median of $657 per month, while tenants specifically pay a median gross rent of $805.

Median housing costs per month
$657/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 Junction
$805/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 Junction

Boulder Junction education at a glance

About 38.1% of the population in Boulder Junction went to high school, while 23.8% pursued college studies. Another 19.6% earned an associate degree and 18.5% hold a bachelor’s.

Education level
Value Percent YoY change
High school diploma 72 38.1% 33.3%
College diploma 45 23.8% 0.0%
Associate degree 37 19.6% -19.6%
Bachelor's degree 35 18.5% -7.9%
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 Junction

How much people earn in Boulder Junction

The average annual household income in Boulder Junction was $42,290 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -28.9% change from the previous year. At the same time, the median income stood at $43,063, reflecting a -23.1% shift over the same period.

Average household income in Boulder Junction
$42,290/year
-28.9% year-over-year change
Median household income in Boulder Junction
$43,063/year
-23.1% year-over-year change

Boulder Junction income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $25,714 overall. Overall, 79.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $25,714 N/A
Over 65 $59,875 3.2%
Above poverty level
150
Below poverty level
39
Value Percent YoY
change
Above poverty level 150 79.4% -13.8%
Below poverty level 39 20.6% -11.4%

Employment in Boulder Junction

Workforce and job types in Boulder Junction

The job market in Boulder Junction is powered by 113 working residents, spread across a range of industries and roles. 92.9% of the working population are employed in professional or administrative positions, while 7.1% are in hands-on or service-based jobs.

Workforce demographics

Working population
113
-0.9% year-over-year change
White collar
105
Blue collar
8
Value Percent YoY change
White collar 105 92.9% 1.9%
Blue collar 8 7.1% -27.3%
Employer type
Self employees
19.5%
Private companies
65.5%
Governmental workers
0%
Not for profit companies
15%
Value Percent YoY change
Self employees 22 19.5% 214.3%
Private companies 74 65.5% -17.8%
Not for profit companies 17 15% 0.0%

Transportation in Boulder Junction

How people get around in Boulder Junction

Commuting methods vary: 75.2% of residents travel by personal vehicle and 15.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 85 75.2% -11.5%
Bicycle 10 8.8% -9.1%
Walk 18 15.9% 157.1%
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 Junction by zipcode?

Zipcode Population Number of households Median income Average income
54512 1,461 692 $75,147 $94,647

Explore more communities

FAQs about Boulder Junction demographics 

What is the total population of Boulder Junction?

Boulder Junction has a total population of 193 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 -12.7% compared to a year ago.

What is the gender ratio in Boulder Junction?

The gender ratio in Boulder Junction is as follows:
  • 41.4% males (80 residents)
  • 58.6% females (113 residents)

What is the median age in Boulder Junction?

The median age in Boulder Junction is 49.7.

What is the age distribution of the population in Boulder Junction?

The age distribution in Boulder Junction is as follows:
  • Under 15: 2.1% (4 residents)
  • Ages 15-24: 0% (0 residents)
  • Ages 25-44: 38.9% (75 residents)
  • Ages 45-64: 33.2% (64 residents)
  • Over 65: 25.9% (50 residents)

What is the racial and ethnic makeup of Boulder Junction?

The racial and ethnic makeup of Boulder Junction is as follows:
  • White: 88.6% (171 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 11.4% (22 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 0% (0 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 88.6% of the population in Boulder Junction.

How many housing units are there in Boulder Junction?

There are 196 housing units in Boulder Junction, reflecting a +16.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Boulder Junction has a total of 159 households, with an average of 1 people in each.

What is the median household income in Boulder Junction?

Boulder Junction has a median household income of $43,063, representing a -23.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Boulder Junction?

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

Job types:
  • White-collar workers: 92.9% (105 residents)
  • Blue-collar workers: 7.1% (8 residents)

Places of employment:
  • Self-employed: 19.5% (22 residents)
  • Private companies: 65.5% (74 residents)
  • Governmental workers: 0% (0 residents)
  • Not-for-profit companies: 15% (17 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