ZIP code 97864: Monument, OR
97864 is a ZIP code in Monument, Oregon, mainly in Grant County. About 316 people live here.
- Population
- 316
- Median household income
- $39,202
- Typical home value
- —
- Median rent
- $725gross, per month
- Median age
- 68.4
- Homeowners
- 78.3%of occupied homes
Shaded: ZIP code 97864's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 97864 details
| City | Monument |
|---|---|
| State | Oregon |
| County | Grant County |
| Metro area | Not in a metro or micro area |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 265 sq mi |
| Population density | 1 people per sq mi |
| Bachelor's degree or higher | 4.4% of adults 25+ |
| Average commute | 29 minutes |
| Center coordinates | 44.80508, -119.47146 |
ZIP codes near 97864
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 97848 | Kimberly, OR | 7.8 mi | 217 |
| 97856 | Long Creek, OR | 17.4 mi | 485 |
| 97874 | Spray, OR | 18.8 mi | 262 |
| 97865 | Mount Vernon, OR | 27.7 mi | 921 |
| 97825 | Dayville, OR | 29.0 mi | 347 |
| 97880 | Ukiah, OR | 34.8 mi | 248 |
| 97836 | Heppner, OR | 35.7 mi | 1,998 |
| 97830 | Fossil, OR | 36.6 mi | 800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 97864
What city is ZIP code 97864?
ZIP code 97864 is in Monument, OR, in Grant County.
What county is ZIP code 97864 in?
97864 is mainly in Grant County, Oregon.
What is the population of ZIP code 97864?
About 316 people live in ZIP code 97864, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 97864 in?
97864 is in Pacific Time (UTC−8). It observes daylight saving time.