Monument
City in Grant County, Oregon

Monument is a city in Grant County, Oregon, with 115 residents (2020 Census). It sits at 1,969 ft (600 m) above sea level. The nearest town is Long Creek, 17.2 miles SE.
- 115residents (2020 Census)
- 1,969 ftelevation · 600 m
- 0.5 sq miland area · 1.3 km²
- 226 / sq mipopulation density
- 97864ZIP code
About Monument
Monument is a city in Grant County, Oregon, United States. The population was 115 at the 2020 census. It is located near the confluence of the North and Middle Forks of the John Day River. Its post office was established in 1874 and named for a nearby mountain or rock formation.
As of 2000, the Monument School District, consisting of the Monument School, had a 7,000-square-foot (650 m2) science building for its environmental sciences curriculum, which was paid for by a federal grant of about a $500,000. The program taught students about the ecology of local Ponderosa Pine forest and sagebrush steppe and the water quality and habitat of streams. The school had over 100 students in 1997, but the decline of ranching and timber production caused many families to move, bringing the number of children at the school down to 62 by the year 2000. Annual federal timber payments to the city of Monument declined from $100,000 in 1990 to $5,000 in 2000. With a population of 165 in 2000, Monument had "a grocery store, restaurant, tavern, three churches, a senior center, fire station and the offices of the Columbia Power Electric Cooperative utility."
Text: Wikipedia · CC BY-SA 4.0
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Living in Monument
- Median household income
- $38,419
- Median home value
- $2,000,001
- Median rent
- $669/mo
- Median age
- 73.9
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Map of Monument
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Open in Google Maps ›Monument, OR population
Monument had 115 residents in the 2020 Census.
| 2020 Census | 115 |
|---|---|
| Density | 226 per sq mi (87 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Monument at a glance
| State | Oregon (OR) |
|---|---|
| County | Grant County |
| Type | City |
| Population | 115 (2020) |
| Land area | 0.51 sq mi (1.3 km²) |
| Elevation | 1,969 ft (600 m) |
| Coordinates | 44.8208° N, 119.4209° W |
| ZIP code | 97864 |
| Official website | angelfire.com/or2/Monument |
| Census code (GEOID) | 4149750 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Monument
- Long Creek17.2 mi SE
- Spray18.3 mi W
- Dayville25.1 mi S
- Lonerock29.2 mi NW
- Mount Vernon31.7 mi SE
- Ukiah32.2 mi NE
- John Day36.0 mi SE
- Heppner37.4 mi N
- Canyon City37.6 mi SE
- Prairie City42.9 mi SE
- Lexington45.1 mi N
Straight-line distance between town centers.
Frequently asked questions about Monument
What county is Monument in?
Monument is in Grant County, Oregon.
What is the population of Monument, OR?
115 people lived in Monument at the 2020 Census.
What is the ZIP code of Monument, OR?
The ZIP code of Monument is 97864.
What is the elevation of Monument?
1,969 feet (600 m) above sea level.
What towns are near Monument?
Long Creek (17.2 mi), Spray (18.3 mi), Dayville (25.1 mi), Lonerock (29.2 mi), Mount Vernon (31.7 mi).
Last updated: