97861 ZIP Code — Mikkalo, OR
Gilliam County, Oregon
ZIP code 97861 is located in Mikkalo, Oregon, within Gilliam County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 541.
0
population
0.00
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
97861 ZIP code map
Cities in ZIP code 97861
Below are the cities the US Postal Service accepts for ZIP code 97861. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Mikkalo | Acceptable |
| Mikkalo | Preferred |
Nearby ZIP codes
99356 Roosevelt (9.5 mi)
97812 Arlington (13.3 mi)
99322 Bickleton (13.3 mi)
97818 Boardman (18.8 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 41 |
| County FIPS | 021 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 45.7169 |
| Longitude | -120.1997 |
| Timezone | Pacific (PT) |
| Area code | 541 |