Belfair, WA demographics:
population, income, and more

Total population
4,557
-1.0% year-over-year change
Median household income
$88,150/yr
18.4% year-over-year change
Housing units
1,702
-6.7% year-over-year change

Belfair population

How many people live in Belfair

Belfair is home to 4,557 residents, according to the most recent Census data. Gender-wise, 51.4% of Belfair locals are male, and 48.6% are female.

Total population
4,557
-1.0% year-over-year change
Gender ratio
Male
51.4%
2,344
Female
48.6%
2,213
Value Percent YoY change
Male 2,344 51.4% -4.6%
Female 2,213 48.6% 3.2%
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 Belfair is 33, with the population distributed as follows: about 22.1% are children under 15, then 16% are in the 15 to 24 age group. Adults between 25 and 44 make up 30.8% of the population, while another 19.2% fall into the 45 to 64 bracket. Finally, around 11.8% are 65 or older.

Median age
33.1
Age breakdown
Under 15
22.1%
15 to 24
16%
25 to 44
30.8%
45 to 64
19.2%
Over 65
11.8%
Value Percent YoY change
Under 15 1,006 22.1% 2.9%
15 to 24 731 16% 25.8%
25 to 44 1,404 30.8% -3.2%
45 to 64 876 19.2% -13.3%
Over 65 540 11.8% -7.1%
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 Belfair, 88.5% of the population are US-born citizens, while 3.7% have gained naturalized citizenship. At the same time, 7.8% of residents are non-citizens. As for race, 70.9% of locals are Caucasian, 3.3% are African American and 2.7% have Asian roots. There’s also a share of 12.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
88.5%
Non-U.S.-born citizens
3.7%
Non-citizens
7.8%
Value Percent YoY change
U.S.-born citizens 4,033 88.5% -0.5%
Non-U.S.-born citizens 168 3.7% 28.2%
Non-citizens 356 7.8% -14.4%
Racial breakdown
White
70.9%
Black or African American
3.3%
American Indian and Alaska Native
0.2%
Asian
2.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
12.8%
Other
10%
Value Percent
White 3,230 70.9%
Black or African American 152 3.3%
American Indian and Alaska Native 10 0.2%
Asian 125 2.7%
Two or more races 584 12.8%
Other 456 10%

Households in Belfair

A peek inside Belfair households

Belfair has 1,622 households, with an average of 3 members in each. Of these, 68.1% are families, while the remaining 31.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,622
-7.7% year-over-year change
Average people per household
3
Non-family households
518
Family households
1,104
Value Percent YoY change
Non-family households 518 31.9% -24.1%
Family households 1,104 68.1% 2.7%
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 Belfair

The housing landscape of Belfair

Belfair's housing consists of 1,702 units, with 70.2% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 18.2% of the housing landscape.

Housing units
1,702
-6.7% year-over-year change
Housing types
Value Percent
1 unit, detached 1,195 70.2%
2 units 95 5.6%
5 to 9 units 83 4.9%
10 to 19 units 20 1.2%
Mobile home 309 18.2%
Homes built since 2020
0
% year-over-year change

The age of buildings in Belfair

In Belfair, the median construction year is 1994. About 2.5% of homes were built before the 1940s, with another 1.9% 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 43 2.5% -6.5%
Built between 1940 and 1949 33 1.9% -57.1%
Built between 1950 and 1959 16 0.9% 128.6%
Built between 1960 and 1969 113 6.6% -39.9%
Built between 1970 and 1979 216 12.7% 39.4%
Built between 1980 and 1989 210 12.3% -30.7%
Built between 1990 and 1999 577 33.9% -13.6%
Built between 2000 and 2009 334 19.6% 34.7%
Built between 2010 and 2019 160 9.4% 20.3%
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.

Belfair occupancy rates

Out of the 1,622 occupied housing units in Belfair, 76.5% are owner-occupied, while 23.5% are lived in by tenants. Meanwhile, 4.7% of all homes on the local market sit vacant.

Occupied housing units
1,622
-7.7% year-over-year change
Occupancy breakdown
Renter occupied
381
Owner occupied
1,241
Value Percent YoY
change
Renter occupied 381 23.5% -14.0%
Owner occupied 1,241 76.5% -5.6%
Unoccupied housing units
4.7%
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.

Belfair housing costs

Housing costs in Belfair come to a median of $1,335 per month, while tenants specifically pay a median gross rent of $1,195.

Median housing costs per month
$1,335/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 Belfair
$1,195/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 Belfair

Belfair education at a glance

About 40.1% of the population in Belfair went to high school, while 28.1% pursued college studies. Another 12.3% earned an associate degree and 9.7% hold a bachelor’s. Meanwhile, 3.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 195 6.2% 28.3%
High school diploma 1,272 40.1% -10.7%
College diploma 891 28.1% -20.2%
Associate degree 390 12.3% 0.3%
Bachelor's degree 309 9.7% 27.7%
Graduate degree 115 3.6% 3.6%
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 Belfair

How much people earn in Belfair

The average annual household income in Belfair was $103,318 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +7.6% change from the previous year. At the same time, the median income stood at $88,150, reflecting a +18.4% shift over the same period.

Average household income in Belfair
$103,318/year
7.6% year-over-year change
Median household income in Belfair
$88,150/year
18.4% year-over-year change

Belfair income by age

In Belfair, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $108,867. Those with someone between 45 and 64 in charge, often well established professionally, earn $89,450 overall. Overall, 93.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $108,867 2.8%
45 - 64 $89,450 24.7%
Over 65 $48,281 -8.8%
Above poverty level
4,230
Below poverty level
293
Value Percent YoY
change
Above poverty level 4,230 93.5% -2.7%
Below poverty level 293 6.5% 35.0%

Employment in Belfair

Workforce and job types in Belfair

The job market in Belfair is powered by 1,808 working residents, spread across a range of industries and roles. 56.4% of the working population are employed in professional or administrative positions, while 43.6% are in hands-on or service-based jobs. Also, 9.5% run their own businesses, 48.1% are employed by private companies, and 40.7% work in the public sector.

Workforce demographics

Working population
1,808
-3.4% year-over-year change
White collar
1,020
Blue collar
788
Value Percent YoY change
White collar 1,020 56.4% -1.8%
Blue collar 788 43.6% -5.4%
Employer type
Self employees
9.5%
Private companies
48.1%
Governmental workers
40.7%
Not for profit companies
1.7%
Value Percent YoY change
Self employees 172 9.5% -24.6%
Private companies 869 48.1% -3.4%
Governmental workers 736 40.7% 1.4%
Not for profit companies 31 1.7% 72.2%
Unemployment rate
7.4%
-4.6% year-over-year change

Available workforce

The unemployment rate in Belfair stands at 7.4%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Belfair

How people get around in Belfair

Commuting methods vary: 91.2% of residents travel by personal vehicle and 0.7% 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 1,610 91.2% -4.4%
Bus or trolleybus 35 2% -10.3%
Walk 13 0.7% -18.8%
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 Belfair by zipcode?

Zipcode Population Number of households Median income Average income
98528 11,940 4,412 $91,058 $108,579

Explore more communities

FAQs about Belfair demographics 

What is the total population of Belfair?

Belfair has a total population of 4,557 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 -1.0% compared to a year ago.

What is the gender ratio in Belfair?

The gender ratio in Belfair is as follows:
  • 51.4% males (2,344 residents)
  • 48.6% females (2,213 residents)

What is the median age in Belfair?

The median age in Belfair is 33.1.

What is the age distribution of the population in Belfair?

The age distribution in Belfair is as follows:
  • Under 15: 22.1% (1,006 residents)
  • Ages 15-24: 16% (731 residents)
  • Ages 25-44: 30.8% (1,404 residents)
  • Ages 45-64: 19.2% (876 residents)
  • Over 65: 11.8% (540 residents)

What is the racial and ethnic makeup of Belfair?

The racial and ethnic makeup of Belfair is as follows:
  • White: 70.9% (3,230 residents)
  • Black or African American: 3.3% (152 residents)
  • American Indian and Alaska Native: 0.2% (10 residents)
  • Asian: 2.7% (125 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 12.8% (584 residents)
  • Other: 10% (456 residents)

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

U.S.-born citizens represent 88.5% of the population in Belfair.

How many housing units are there in Belfair?

There are 1,702 housing units in Belfair, reflecting a -6.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Belfair has a total of 1,622 households, with an average of 3 people in each.

What is the median household income in Belfair?

Belfair has a median household income of $88,150, representing a +18.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Belfair?

The employment rate is 92.6% in Belfair, with a workforce of 1,808 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 56.4% (1,020 residents)
  • Blue-collar workers: 43.6% (788 residents)

Places of employment:
  • Self-employed: 9.5% (172 residents)
  • Private companies: 48.1% (869 residents)
  • Governmental workers: 40.7% (736 residents)
  • Not-for-profit companies: 1.7% (31 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