Eureka County, Nevada ZIP codes
3 ZIP codes are in Eureka County, plus 1 that cross in from neighboring counties. It's part of the Elko, NV micro area.
- ZIP codes
- 3
- Population in these ZIPs
- 3,591
- Avg. median income
- $64,700population-weighted
- Cities & towns
- 3
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Eureka County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 89316 | Eureka | 868 | $71,554 | $218,000 |
| 89821 | Crescent Valley | 752 | $66,795 | $56,700 |
| 89822 | Carlin | 1,971 | $60,898 | $214,500 |
ZIP codes partly in Eureka County
These ZIP codes are mostly in a neighboring county but cover part of Eureka County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 89820 | Battle Mountain | Lander County | 5,562 | $89,014 | $283,700 |
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
Cities and towns in Eureka County
Nearby counties
Frequently asked questions
How many ZIP codes are in Eureka County, Nevada?
3 ZIP codes are mainly in Eureka County, and 1 more ZIP codes from neighboring areas reach partly into it.
What cities are in Eureka County?
ZIP codes in Eureka County use the city names Carlin, Crescent Valley and Eureka.
What metro area is Eureka County in?
Eureka County is part of the Elko, NV micropolitan statistical area.