Gilliam County, OR ZIP Codes
Oregon (OR) · 3 ZIP codes · 3 cities
3
ZIP codes
2,005
population (2021)
+7.2%
pop change since 2010
41021
FIPS code
Gilliam County ZIP code map
About Gilliam County
Gilliam County is located in Oregon and contains 3 ZIP codes across 3 cities and communities.
The county's population was 2,005 as of 2021,
an increase of
7.2% from 1,871 in 2010.
The timezone is Alaska Time (observes DST).
The Federal Information Processing System (FIPS) code for Gilliam County is 41021.
| Population | |
|---|---|
| 2021 population | 2,005 |
| 2010 population | 1,871 |
| Change | +7.2% |
| County details | |
|---|---|
| State | Oregon |
| FIPS code | 41021 |
| Timezone | Alaska |
| Daylight saving | Yes |
Cities in Gilliam County
ZIP codes for Gilliam County, OR (3)
| ZIP code | City | County | Map |
|---|---|---|---|
| 97812 | Arlington | Gilliam | View map |
| 97823 | Condon | Gilliam | View map |
| 97861 | Mikkalo | Gilliam | View map |
Demographics & statistics
1,943
Population
52.3
Median age
$63,094
Median household income
$33,025
Per capita income
$187,150
Median home value
$1,003
Median monthly rent
73.5%
Home ownership
12.9%
Poverty rate
6.4%
Unemployment
841
Housing units
21.9%
Bachelor's or higher
Age distribution
Male
Female
25
Under 5
23
61
5–9
55
71
10–14
64
53
15–19
48
48
20–24
44
83
25–34
76
109
35–44
99
103
45–54
94
32
55–59
30
114
60–64
104
185
65–74
168
59
75–84
54
74
85+
67
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 368 | 19.7% |
| 18 and over | 1,575 | 80.3% |
| 65 and over | 607 | 30.2% |
| Median age | 52.3 years | |
Race & ethnicity
White
80.6%
Two or more races
10.1%
Hispanic or Latino
7.2%
Other race
1.1%
Asian
0.7%
American Indian / Alaska Native
0.3%
| Group | Count | % |
|---|---|---|
| White | 1,687 | 80.6% |
| Two or more races | 212 | 10.1% |
| Hispanic or Latino | 151 | 7.2% |
| Other race | 22 | 1.1% |
| Asian | 15 | 0.7% |
| American Indian / Alaska Native | 7 | 0.3% |
Household income
Under $10k
5.6%
$10k–$15k
8.3%
$15k–$25k
10.7%
$25k–$35k
6.4%
$35k–$50k
7.3%
$50k–$75k
25.4%
$75k–$100k
12.6%
$100k–$150k
12.2%
$150k–$200k
7.0%
$200k+
4.7%
| Range | % of households |
|---|---|
| Under $10k | 5.6% |
| $10k–$15k | 8.3% |
| $15k–$25k | 10.7% |
| $25k–$35k | 6.4% |
| $35k–$50k | 7.3% |
| $50k–$75k | 25.4% |
| $75k–$100k | 12.6% |
| $100k–$150k | 12.2% |
| $150k–$200k | 7.0% |
| $200k+ | 4.7% |
| Median income | $63,094 |
Housing
Home values
Under $50k
5.4%
$50k–$100k
15.8%
$100k–$150k
24.7%
$150k–$200k
14.9%
$200k–$300k
19.8%
$300k–$500k
16.0%
$500k–$1M
1.7%
$1M+
1.9%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $187,150 |
| Median rent / month | $1,003 |
| Owner occupied | 73.5% |
| Renter occupied | 26.6% |
| Vacant | 18.0% |
| Single-family detached | 76.7% |
| Large apartment buildings | 2.5% |
| Mobile homes | 17.7% |
| Median rooms | 5.5 |
| Avg household size (owned) | 2.36 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 2.9% |
| 2000–2009 | 9.9% |
| 1990–1999 | 15.0% |
| 1980–1989 | 5.6% |
| 1970–1979 | 10.3% |
| 1960–1969 | 6.7% |
| 1950–1959 | 18.0% |
| 1940–1949 | 4.8% |
| 1939 or earlier | 27.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.9% |
| 1 bedroom | 9.4% |
| 2 bedrooms | 28.7% |
| 3 bedrooms | 42.8% |
| 4 bedrooms | 13.6% |
| 5+ bedrooms | 4.7% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 7.7% |
| 1 vehicle | 19.3% |
| 2 vehicles | 40.3% |
| 3 or more | 32.8% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 2.0% |
| Electricity | 51.5% |
| Propane / LP gas | 18.0% |
| Fuel oil | 14.2% |
| Wood | 10.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 340 | 40.6% |
| Cohabiting couple | 40 | 5.1% |
| Male householder, no spouse | 219 | 25.6% |
| Female householder, no spouse | 251 | 28.7% |
| Households with children under 18 | 157 | 21.4% |
| Households with seniors (65+) | 414 | 45.3% |
| Average household size | 2.36 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 38.5% | 16.3% |
| Married | 41.2% | 48.1% |
| Separated | 0.0% | 3.6% |
| Widowed | 2.9% | 18.0% |
| Divorced | 17.5% | 14.1% |
Education
Less than 9th grade
1.4%
Some HS, no diploma
9.7%
HS graduate
28.5%
Some college, no degree
30.0%
Associate's degree
8.6%
Bachelor's degree
18.3%
Graduate / professional
3.7%
| Metric | % |
|---|---|
| HS diploma or higher | 89.0% |
| Bachelor's or higher | 21.9% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 26 | 6.7% |
| Kindergarten | 20 | 4.5% |
| Elementary school | 217 | 58.1% |
| High school | 98 | 27.1% |
| College / grad school | 11 | 3.8% |
Employment
Industry of employment
Professional & management
19.1%
Education & healthcare
17.4%
Arts, food & hospitality
13.8%
Agriculture & mining
12.6%
Public administration
7.4%
Manufacturing
7.1%
Transportation & utilities
5.4%
Retail trade
4.8%
Construction
4.4%
Other services
3.9%
Information
2.5%
Finance & real estate
1.0%
Wholesale trade
0.9%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 29.2% |
| Service | 30.3% |
| Sales & office | 12.1% |
| Natural resources & construction | 13.5% |
| Production & transportation | 14.9% |
Employment type
| Type | % |
|---|---|
| Private sector | 70.2% |
| Government | 17.8% |
| Self-employed | 11.6% |
| Unpaid family workers | 0.4% |
Commute
| Method | % |
|---|---|
| Drive alone | 69.7% |
| Carpool | 10.4% |
| Public transit | 0.0% |
| Walk | 10.4% |
| Other means | 0.8% |
| Avg commute (minutes) | 16.6 |
Poverty
All people
12.9%
Under 18 years
3.0%
18 and over
14.8%
Married-couple families
4.5%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 49.7% |
| Retirement income | 26.4% |
| Supplemental Security | 6.9% |
| Cash public assistance | 3.9% |
| Food stamps / SNAP | 18.1% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 36.3% |
| High cholesterol | 34.8% |
| Heart disease | 8.5% |
| Stroke | 4.1% |
| Asthma | 10.8% |
| Arthritis | 30.3% |
| Kidney disease | 3.7% |
| Pulmonary disease | 9.0% |
| Cancer | 8.6% |
| Behavior / access | % |
|---|---|
| Binge drinking | 15.3% |
| No physical activity | 21.7% |
| Less than 7 hrs sleep | 30.4% |
| Fair or poor health | 16.9% |
| Poor mental health | 14.6% |
| Poor physical health | 12.5% |
| No health insurance | 11.1% |
| Visited doctor (checkup) | 74.7% |
| Visited dentist | 64.4% |
| Cholesterol screening | 91.5% |
| Teeth loss | 15.5% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 216 | 13.2% |
| Disability | % |
|---|---|
| Any disability | 16.8% |
| Under 18 | 1.7% |
| 18–64 years | 8.6% |
| 65 and over | 47.9% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 62.4% |
| Public insurance | 52.4% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 1,895 | 97.5% |
| Spanish | 62 | 3.7% |
| Other Indo-European | 62 | 3.7% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 1,873 | 96.3% |
| Born in same state | 1,836 | 94.3% |
| Born in different state | 1,102 | 57.4% |
| Foreign born | 37 | 2.0% |
| Naturalized citizen | 70 | 3.8% |
| Not a US citizen | 34 | 54.4% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 260 | 13.4% |
| French | 196 | 10.1% |
| Arab | 153 | 7.9% |
| Polish | 106 | 5.5% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 26 | 1.3% |
| English | 12 | 0.6% |
| German | 5 | 0.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 43.1% |
| Internet access | 92.7% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Explore more Oregon ZIP codes