Monument ZIP Codes — Grant County, OR

There is one unique ZIP code in Monument, Oregon and it is 97864. Area code: 541.

ZIP codes

265.01

sq mi land

0.00

sq mi water

541

area code

Monument, OR ZIP code map

About Monument, OR

Monument is a small yet charming city located in Grant County, Oregon. Known for its vast landscapes and rural charm, Monument combines the tranquility of nature with a tight-knit community feel. With a population that values its historical roots and outdoor lifestyle, it attracts visitors seeking an escape from urban life.

Location & geography

Monument is situated in the eastern region of Oregon, surrounded by stunning mountainous terrain and picturesque views. It is approximately 39 miles northeast of John Day, about 42 miles from Canyon City, and around 55 miles from the nearest major city, La Grande. Covering a land area of 265.01 square miles with no water area, Monument showcases the beauty of the high desert landscape of the region.

Community & economy

The character of Monument reflects a close community where residents value their way of life amidst the great outdoors. The local economy is primarily driven by agriculture and tourism, with residents engaging in ranching and outdoor recreational activities. Daily life in this small town includes community events, seasonal festivals, and outdoor pursuits such as hiking and fishing in nearby natural areas.

Transportation

Accessing Monument is primarily done via Oregon State Highway 395, which provides a direct route for travelers coming from other cities in Oregon. The nearest major airport is Eastern Oregon Regional Airport located in Pendleton, approximately 85 miles away, offering limited commercial flights. Public transit options may be scarce, making personal vehicles the most common mode of transportation for residents and visitors.

History

Monument was established in the late 19th century, built upon the agricultural backbone of the region. The city was named for the nearby Monument Rock, an iconic natural landmark that has symbolized the area over the years. Historically, Monument has been significant for its ranching and farming industries, contributing to the local culture and economy.

Did you know?

One little-known fact about Monument is that it is home to the historic Monument School, which reflects the community's commitment to education and local heritage. Additionally, the surrounding landscape offers some stunning opportunities for wildlife viewing and outdoor festivals that celebrate the area's sustainable living and natural beauty.

ZIP codes for Monument, OR (1)

ZIP code	City	County	Map
97864	Monument	Grant	View map

Demographics & statistics

295

Population

61.0

Median age

$37,917

Median household income

$35,708

Per capita income

$353,600

Median home value

$400

Median monthly rent

82.0%

Home ownership

9.2%

Poverty rate

4.2%

Unemployment

203

Housing units

5.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	33	11.2%
18 and over	262	88.8%
65 and over	141	47.8%
Median age	61.0 years

Race & ethnicity

White 70.5%

Two or more races 15.6%

Hispanic or Latino 13%

Asian 0.6%

American Indian / Alaska Native 0.3%

Group	Count	%
White	239	70.5%
Two or more races	53	15.6%
Hispanic or Latino	44	13%
Asian	2	0.6%
American Indian / Alaska Native	1	0.3%

Household income

Under $10k 4.8%

$10k–$15k 1.1%

$15k–$25k 7.4%

$25k–$35k 7.9%

$35k–$50k 48.7%

$50k–$75k 2.6%

$75k–$100k 13.2%

$100k–$150k 10.1%

$150k–$200k 2.1%

$200k+ 2.1%

Range	% of households
Under $10k	4.8%
$10k–$15k	1.1%
$15k–$25k	7.4%
$25k–$35k	7.9%
$35k–$50k	48.7%
$50k–$75k	2.6%
$75k–$100k	13.2%
$100k–$150k	10.1%
$150k–$200k	2.1%
$200k+	2.1%
Median income	$37,917

Housing

Home values

Under $50k 20.0%

$50k–$100k 15.5%

$100k–$150k 5.2%

$150k–$200k 1.3%

$200k–$300k 3.2%

$300k–$500k 14.2%

$500k–$1M 13.5%

$1M+ 27.1%

Housing overview

Metric	Value
Median home value	$353,600
Median rent / month	$400
Owner occupied	82.0%
Renter occupied	18.0%
Vacant	20.3%
Single-family detached	71.3%
Large apartment buildings	0.0%
Mobile homes	27.4%
Median rooms	5.1
Avg household size (owned)	1.57

Year built

Era	%
2020 or later	0.0%
2010–2019	2.1%
2000–2009	5.1%
1990–1999	11.0%
1980–1989	10.1%
1970–1979	23.6%
1960–1969	3.4%
1950–1959	19.4%
1940–1949	4.6%
1939 or earlier	20.7%

Bedrooms

Size	% of units
No bedroom (studio)	2.1%
1 bedroom	3.8%
2 bedrooms	49.8%
3 bedrooms	23.2%
4 bedrooms	17.7%
5+ bedrooms	3.4%

Vehicles per household

Vehicles	% of households
No vehicle	2.1%
1 vehicle	18.5%
2 vehicles	61.9%
3 or more	17.5%

Heating fuel

Fuel type	%
Utility gas	1.1%
Electricity	52.4%
Propane / LP gas	1.6%
Fuel oil	11.6%
Wood	32.8%

Households & families

Household type	Count	%
Married-couple family	64	33.9%
Cohabiting couple	6	3.2%
Male householder, no spouse	55	29.1%
Female householder, no spouse	64	33.9%
Households with children under 18	10	5.3%
Households with seniors (65+)	107	56.6%
Average household size	1.56

Marital status

Status	Male	Female
Never married	19.5%	4.4%
Married	49.2%	44.9%
Separated	0.0%	0.0%
Widowed	0.8%	39.0%
Divorced	30.5%	11.8%

Education

Less than 9th grade 7.6%

Some HS, no diploma 4.0%

HS graduate 42.2%

Some college, no degree 30.3%

Associate's degree 10.8%

Bachelor's degree 3.2%

Graduate / professional 2.0%

Metric	%
HS diploma or higher	88.4%
Bachelor's or higher	5.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	5	14.3%
Kindergarten	7	20.0%
Elementary school	7	20.0%
High school	2	5.7%
College / grad school	14	40.0%

Employment

Industry of employment

Agriculture & mining 25.4%

Transportation & utilities 20.2%

Education & healthcare 15.8%

Construction 13.2%

Finance & real estate 9.6%

Public administration 7.0%

Retail trade 3.5%

Information 1.8%

Professional & management 1.8%

Other services 1.8%

Occupation

Category	%
Management, business & arts	25.4%
Service	28.9%
Sales & office	17.5%
Natural resources & construction	28.1%
Production & transportation	0.0%

Employment type

Type	%
Private sector	62.3%
Government	28.1%
Self-employed	9.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	57.4%
Carpool	3.7%
Public transit	0.0%
Walk	2.8%
Other means	22.2%
Avg commute (minutes)	23.8

Poverty

All people 9.2%

Under 18 years 21.2%

18 and over 7.6%

Married-couple families 12.5%

Female-led households 0.0%

Income support

Source	% of households
Social Security	58.7%
Retirement income	18.0%
Supplemental Security	4.2%
Cash public assistance	0.0%
Food stamps / SNAP	5.8%

Health indicators

Condition	%
High blood pressure	37.6%
High cholesterol	36.0%
Heart disease	8.8%
Stroke	4.3%
Asthma	11.1%
Arthritis	30.9%
Kidney disease	3.6%
Pulmonary disease	9.6%
Cancer	8.2%

Behavior / access	%
Binge drinking	15.5%
No physical activity	21.7%
Less than 7 hrs sleep	31.4%
Fair or poor health	17.8%
Poor mental health	14.9%
Poor physical health	13.2%
No health insurance	10.7%
Visited doctor (checkup)	73.8%
Visited dentist	61.0%
Cholesterol screening	91.4%
Teeth loss	15.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	31	11.8%

Disability	%
Any disability	43.7%
Under 18	6.1%
18–64 years	24.8%
65 and over	68.8%

Health insurance coverage

Type	%
Private insurance	48.1%
Public insurance	67.8%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	283	95.9%
Spanish	22	7.8%
Other Indo-European	20	7.1%
Asian & Pacific Islander	0	0.0%
Other languages	2	0.7%

Place of birth & citizenship

Origin	Count	%
Native born (US)	271	91.9%
Born in same state	271	91.9%
Born in different state	184	62.4%
Foreign born	0	0.0%
Naturalized citizen	24	8.1%
Not a US citizen	24	100.0%

Ancestry

Ancestry	Count	%
Arab	34	11.5%
French	33	11.2%
Italian	17	5.8%

Ancestry	Count	%
English	11	3.7%
Irish	5	1.7%
Polish	1	0.3%

Technology access

Metric	% of households
Computer access	64.1%
Internet access	70.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Monument, OR have?

Monument, OR has one ZIP code: 97864. Each ZIP code serves a distinct delivery area within the city and surrounding region.