Hermiston, OR demographics:
population, income, and more

Total population
19,546
0.7% year-over-year change
Median household income
$66,998/yr
-0.2% year-over-year change
Housing units
7,014
-0.2% year-over-year change

Hermiston population

How many people live in Hermiston

Hermiston is home to 19,546 residents, according to the most recent Census data. Gender-wise, 50.1% of Hermiston locals are male, and 49.9% are female.

Total population
19,546
0.7% year-over-year change
Gender ratio
Male
50.1%
9,786
Female
49.9%
9,760
Value Percent YoY change
Male 9,786 50.1% -0.6%
Female 9,760 49.9% 2.1%
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 Hermiston is 31, with the population distributed as follows: about 26.6% are children under 15, then 14.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.7% of the population, while another 19.3% fall into the 45 to 64 bracket. Finally, around 10% are 65 or older.

Median age
30.9
Age breakdown
Under 15
26.6%
15 to 24
14.4%
25 to 44
29.7%
45 to 64
19.3%
Over 65
10%
Value Percent YoY change
Under 15 5,201 26.6% 11.0%
15 to 24 2,819 14.4% -1.4%
25 to 44 5,808 29.7% -1.4%
45 to 64 3,769 19.3% 0.5%
Over 65 1,949 10% -12.2%
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 Hermiston, 79.5% of the population are US-born citizens, while 6.8% have gained naturalized citizenship. At the same time, 13.7% of residents are non-citizens. As for race, 50.7% of locals are Caucasian, 1% are African American and 0.9% have Asian roots. There’s also a share of 17.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
79.5%
Non-U.S.-born citizens
6.8%
Non-citizens
13.7%
Value Percent YoY change
U.S.-born citizens 15,534 79.5% -0.8%
Non-U.S.-born citizens 1,326 6.8% -0.1%
Non-citizens 2,686 13.7% 11.2%
Racial breakdown
White
50.7%
Black or African American
1%
American Indian and Alaska Native
1.1%
Asian
0.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
17.8%
Other
28.5%
Value Percent
White 9,908 50.7%
Black or African American 200 1%
American Indian and Alaska Native 214 1.1%
Asian 178 0.9%
Two or more races 3,476 17.8%
Other 5,570 28.5%

Households in Hermiston

A peek inside Hermiston households

Hermiston has 6,564 households, with an average of 3 members in each. Of these, 77.4% are families, while the remaining 22.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,564
-0.8% year-over-year change
Average people per household
3
Non-family households
1,486
Family households
5,078
Value Percent YoY change
Non-family households 1,486 22.6% -16.4%
Family households 5,078 77.4% 4.9%
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 Hermiston

The housing landscape of Hermiston

Hermiston's housing consists of 7,014 units, with 57.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.5% 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 14% of the housing landscape.

Housing units
7,014
-0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 4,014 57.2%
1 unit, attached 103 1.5%
2 units 411 5.9%
3 or 4 units 408 5.8%
5 to 9 units 208 3%
10 to 19 units 337 4.8%
20 to 49 units 349 5%
50 or more units 180 2.6%
Mobile home 984 14%
Boat, RV, van, etc. 20 0.3%
Homes built since 2020
49
8.9% year-over-year change

The age of buildings in Hermiston

In Hermiston, the median construction year is 1986. About 3.6% of homes were built before the 1940s, with another 4% going up by 1949. Most development happened in the second half of the 20th century. Then, 18.9% of homes were added from 2000 to 2009, 12.1% between 2010 and 2019, and 0.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 254 3.6% 6.7%
Built between 1940 and 1949 279 4% -25.0%
Built between 1950 and 1959 589 8.4% 20.7%
Built between 1960 and 1969 287 4.1% -27.5%
Built between 1970 and 1979 1,576 22.5% 8.6%
Built between 1980 and 1989 860 12.3% -14.7%
Built between 1990 and 1999 949 13.5% -18.7%
Built between 2000 and 2009 1,323 18.9% 14.6%
Built between 2010 and 2019 848 12.1% 19.3%
Built in 2020 or later 49 0.7% 8.9%
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.

Hermiston occupancy rates

Out of the 6,564 occupied housing units in Hermiston, 61.7% are owner-occupied, while 38.3% are lived in by tenants. Meanwhile, 6.4% of all homes on the local market sit vacant.

Occupied housing units
6,564
-0.8% year-over-year change
Occupancy breakdown
Renter occupied
2,512
Owner occupied
4,052
Value Percent YoY
change
Renter occupied 2,512 38.3% 6.0%
Owner occupied 4,052 61.7% -4.6%
Unoccupied housing units
6.4%
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.

Hermiston housing costs

Housing costs in Hermiston come to a median of $1,193 per month, while tenants specifically pay a median gross rent of $1,088.

Median housing costs per month
$1,193/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 Hermiston
$1,088/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 Hermiston

Hermiston education at a glance

About 39.2% of the population in Hermiston went to high school, while 23.2% pursued college studies. Another 8% earned an associate degree and 8.2% hold a bachelor’s. Meanwhile, 6.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 2,051 15.2% 9.6%
High school diploma 5,269 39.2% -1.4%
College diploma 3,128 23.2% -7.5%
Associate degree 1,079 8% -17.2%
Bachelor's degree 1,097 8.2% -6.9%
Graduate degree 833 6.2% 16.5%
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 Hermiston

How much people earn in Hermiston

The average annual household income in Hermiston was $82,300 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -4.2% change from the previous year. At the same time, the median income stood at $66,998, reflecting a -0.2% shift over the same period.

Average household income in Hermiston
$82,300/year
-4.2% year-over-year change
Median household income in Hermiston
$66,998/year
-0.2% year-over-year change

Hermiston income by age

In Hermiston, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $75,242. Those with someone between 45 and 64 in charge, often well established professionally, earn $67,386 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $30,943, while those led by someone over 65, many of whom may be retired, have about $52,526 in earnings. Overall, 89.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $30,943 N/A
25 - 44 $75,242 -17.1%
45 - 64 $67,386 1.9%
Over 65 $52,526 14.7%
Above poverty level
17,140
Below poverty level
1,947
Value Percent YoY
change
Above poverty level 17,140 89.8% -0.9%
Below poverty level 1,947 10.2% 8.5%

Average renter income in Hermiston

To get a better sense of what renters earn on average in Hermiston, their median household income was $47,795 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 27.3%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$47,795
Rent-to-income ratio
27.3%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Hermiston

Workforce and job types in Hermiston

The job market in Hermiston is powered by 9,071 working residents, spread across a range of industries and roles. 63.1% of the working population are employed in professional or administrative positions, while 36.9% are in hands-on or service-based jobs. Also, 4.1% run their own businesses, 73.6% are employed by private companies, and 15.8% work in the public sector.

Workforce demographics

Working population
9,071
-4.3% year-over-year change
White collar
5,720
Blue collar
3,351
Value Percent YoY change
White collar 5,720 63.1% -3.0%
Blue collar 3,351 36.9% -6.5%
Employer type
Self employees
4.1%
Private companies
73.6%
Governmental workers
15.8%
Not for profit companies
6.4%
Value Percent YoY change
Self employees 372 4.1% 16.6%
Private companies 6,681 73.6% -7.0%
Governmental workers 1,438 15.8% 12.0%
Not for profit companies 580 6.4% -16.4%
Unemployment rate
4.9%
-21.7% year-over-year change

Available workforce

The unemployment rate in Hermiston stands at 4.9%, 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 Hermiston

How people get around in Hermiston

In Hermiston, the average commute time is 19 minutes. Commuting methods vary: 94.6% of residents travel by personal vehicle and 1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
19 min
Means of transportation
Value Percent YoY change
Car 8,407 94.6% -4.4%
Taxicab 10 0.1% -9.1%
Bicycle 26 0.3% -68.3%
Walk 90 1% 2.3%
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 Hermiston by zipcode?

Zipcode Population Number of households Median income Average income
97838 28,512 9,894 $69,599 $91,347

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FAQs about Hermiston demographics 

What is the total population of Hermiston?

Hermiston has a total population of 19,546 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 +0.7% compared to a year ago.

What is the gender ratio in Hermiston?

The gender ratio in Hermiston is as follows:
  • 50.1% males (9,786 residents)
  • 49.9% females (9,760 residents)

What is the median age in Hermiston?

The median age in Hermiston is 30.9.

What is the age distribution of the population in Hermiston?

The age distribution in Hermiston is as follows:
  • Under 15: 26.6% (5,201 residents)
  • Ages 15-24: 14.4% (2,819 residents)
  • Ages 25-44: 29.7% (5,808 residents)
  • Ages 45-64: 19.3% (3,769 residents)
  • Over 65: 10% (1,949 residents)

What is the racial and ethnic makeup of Hermiston?

The racial and ethnic makeup of Hermiston is as follows:
  • White: 50.7% (9,908 residents)
  • Black or African American: 1% (200 residents)
  • American Indian and Alaska Native: 1.1% (214 residents)
  • Asian: 0.9% (178 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 17.8% (3,476 residents)
  • Other: 28.5% (5,570 residents)

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

U.S.-born citizens represent 79.5% of the population in Hermiston.

How many housing units are there in Hermiston?

There are 7,014 housing units in Hermiston, reflecting a -0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Hermiston has a total of 6,564 households, with an average of 3 people in each.

What is the median household income in Hermiston?

Hermiston has a median household income of $66,998, representing a -0.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 95.1% in Hermiston, with a workforce of 9,071 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 63.1% (5,720 residents)
  • Blue-collar workers: 36.9% (3,351 residents)

Places of employment:
  • Self-employed: 4.1% (372 residents)
  • Private companies: 73.6% (6,681 residents)
  • Governmental workers: 15.8% (1,438 residents)
  • Not-for-profit companies: 6.4% (580 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