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Oregon ZIP Codes
Washington County
Hillsboro, OR
97123
97123 ZIP Code — Hillsboro, OR
Washington County, Oregon
ZIP code 97123 is located in
Hillsboro ,
Oregon ,
within Washington County .
It covers approximately 55.67 square miles and serves a population of
48,218 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 503 .
About ZIP code 97123
The housing stock consists of a mix of housing types. Most homes were built in the 1990s, giving the area an established character. Median home value is $457,700. Owner-occupancy sits near the national average at 69%.
Median household income is $100,745.
The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 25 minutes is near the national average.
Educational attainment is near the national average, with 34% of residents holding a bachelor's degree or higher.
97123 ZIP code map
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Cities in ZIP code 97123
Below are the cities the US Postal Service accepts for ZIP code 97123. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
48,218
Population density
866 / sq mi
State FIPS
41
County FIPS
067
Geography
Land area
55.67 sq mi
Water area
0.04 sq mi
Latitude
45.4444
Longitude
-122.9889
Timezone
Pacific (PT)
Area code
503
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
26.9%
26.4%
38.1%
$50k – $100k
31.8%
29.9%
31.4%
$100k – $200k
32.3%
31.9%
23.2%
Over $200k
9.0%
11.7%
7.2%
Demographics & statistics
$100,745
Median household income
$457,700
Median home value
$1,552
Median monthly rent
33.5%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 11,012 22.8%
18 and over 37,206 77.2%
65 and over 6,325 13.1%
Median age 36.3 years
Race & ethnicity
Black or African American
1.7%
American Indian / Alaska Native
1.2%
Native Hawaiian / Pacific Islander
0.4%
Group Count %
White 30,213 52.6%
Hispanic or Latino 9,174 16%
Two or more races 7,226 12.6%
Other race 4,490 7.8%
Asian 4,393 7.7%
Black or African American 987 1.7%
American Indian / Alaska Native 700 1.2%
Native Hawaiian / Pacific Islander 209 0.4%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
26.9%
26.4%
38.1%
$50k – $100k
31.8%
29.9%
31.4%
$100k – $200k
32.3%
31.9%
23.2%
Over $200k
9.0%
11.7%
7.2%
Range % of households
Under $10k 3.0%
$10k–$15k 2.5%
$15k–$25k 3.3%
$25k–$35k 4.7%
$35k–$50k 8.4%
$50k–$75k 15.6%
$75k–$100k 12.1%
$100k–$150k 22.2%
$150k–$200k 13.0%
$200k+ 15.2%
Median income $100,745
Housing
Housing overview
Metric Value
Median home value $457,700
Median rent / month $1,552
Owner occupied 69.1%
Renter occupied 30.9%
Vacant 2.7%
Single-family detached 67.3%
Large apartment buildings 5.8%
Mobile homes 2.8%
Median rooms 5.8
Avg household size (owned) 2.80
Year built
Era %
2020 or later 2.2%
2010–2019 11.9%
2000–2009 18.7%
1990–1999 20.9%
1980–1989 10.6%
1970–1979 18.7%
1960–1969 7.6%
1950–1959 3.1%
1940–1949 2.8%
1939 or earlier 3.5%
Bedrooms
Size % of units
No bedroom (studio) 0.6%
1 bedroom 8.5%
2 bedrooms 17.1%
3 bedrooms 48.7%
4 bedrooms 20.8%
5+ bedrooms 4.3%
Vehicles per household
Vehicles % of households
No vehicle 6.3%
1 vehicle 23.8%
2 vehicles 42.0%
3 or more 27.8%
Heating fuel
Fuel type %
Utility gas 52.8%
Electricity 40.3%
Propane / LP gas 2.6%
Fuel oil 0.8%
Wood 2.4%
Solar 0.5%
No fuel used 0.3%
Households & families
Household type Count %
Married-couple family 9,731 58.2%
Cohabiting couple 1,492 8.9%
Male householder, no spouse 2,182 13.0%
Female householder, no spouse 3,323 19.9%
Households with children under 18 6,333 37.9%
Households with seniors (65+) 4,410 26.4%
Average household size 2.81
Marital status
Status Male Female
Never married 35.2% 27.5%
Married 54.3% 51.2%
Separated 0.5% 1.2%
Widowed 1.4% 7.3%
Divorced 8.7% 12.8%
Education
Some college, no degree
21.8%
Graduate / professional
11.9%
Metric %
HS diploma or higher 87.6%
Bachelor's or higher 33.5%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 728 6.4%
Kindergarten 394 3.5%
Elementary school 4,945 43.3%
High school 2,676 23.4%
College / grad school 2,676 23.4%
Employment
Industry of employment
Education & healthcare
17.2%
Professional & management
13.4%
Arts, food & hospitality
10.8%
Finance & real estate
5.6%
Public administration
3.9%
Transportation & utilities
3.1%
Agriculture & mining
1.7%
Occupation
Category %
Management, business & arts 41.9%
Service 19.0%
Sales & office 17.7%
Natural resources & construction 9.4%
Production & transportation 12.0%
Employment type
Type %
Private sector 86.5%
Government 9.9%
Self-employed 3.5%
Unpaid family workers 0.1%
Commute
Method %
Drive alone 68.5%
Carpool 8.6%
Public transit 4.2%
Walk 2.4%
Work from home 15.0%
Other means 1.3%
Avg commute (minutes) 25.4
Poverty
Married-couple families
2.0%
Female-led households
21.8%
Income support
Source % of households
Social Security 26.4%
Retirement income 19.1%
Supplemental Security 3.9%
Cash public assistance 3.8%
Food stamps / SNAP 11.0%
Health indicators
Condition %
Obesity 30.7%
High blood pressure 26.3%
High cholesterol 26.4%
Diabetes 8.1%
Heart disease 4.4%
Stroke 2.3%
Asthma 10.3%
Arthritis 17.9%
Kidney disease 2.3%
Pulmonary disease 5.0%
Cancer 5.1%
Behavior / access %
Smoking 15.0%
Binge drinking 18.1%
No physical activity 19.6%
Less than 7 hrs sleep 28.2%
Depression 22.0%
Fair or poor health 13.2%
Poor mental health 14.8%
Poor physical health 9.1%
No health insurance 14.8%
Visited doctor (checkup) 71.5%
Visited dentist 66.6%
Cholesterol screening 87.9%
Teeth loss 12.4%
Veterans & disability
Veterans Count %
Civilian veterans 2,501 6.7%
Disability %
Any disability 11.6%
Under 18 5.7%
18–64 years 9.3%
65 and over 33.6%
Health insurance coverage
Type %
Private insurance 72.9%
Public insurance 30.0%
No insurance 7.2%
Uninsured under 19 4.4%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 45,437 94.2%
Spanish 5,388 11.9%
Other Indo-European 3,777 8.3%
Asian & Pacific Islander 572 1.3%
Other languages 924 2.0%
Place of birth & citizenship
Origin Count %
Native born (US) 38,656 80.2%
Born in same state 38,114 79.0%
Born in different state 21,960 45.5%
Foreign born 542 1.1%
Naturalized citizen 9,562 19.8%
Not a US citizen 4,538 47.5%
Ancestry
Ancestry Count %
French 4,905 10.2%
Italian 3,702 7.7%
Arab 3,025 6.3%
Polish 1,422 2.9%
English 661 1.4%
Ancestry Count %
Dutch 325 0.7%
German 253 0.5%
Irish 133 0.3%
Norwegian 8 0%
Technology access
Metric % of households
Computer access 34.7%
Internet access 97.3%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 97123
What city is ZIP code 97123 in?
ZIP code 97123 is primarily assigned to Hillsboro, Oregon.
What county is ZIP code 97123 in?
ZIP code 97123 falls within Washington County, Oregon.
What is the typical home value in ZIP code 97123?
The median home value in ZIP code 97123 is $457,700.
What is the population of ZIP code 97123?
ZIP code 97123 has an estimated population of 48,218 residents, with a density of 866 people per square mile.
What is the median household income in ZIP code 97123?
The median household income in ZIP code 97123 is $100,745, above the national median of ~$75,000.
What timezone is ZIP code 97123 in?
ZIP code 97123 observes the PST timezone.
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