Eureka
Census-designated place in Eureka County, Nevada

Eureka is an unincorporated community (census-designated place) in Eureka County, Nevada, with 414 residents (2020 Census). It sits at 6,480 ft (1,975 m) above sea level.
- 414residents (2020 Census)
- 6,480 ftelevation · 1,975 m
- 1.3 sq miland area · 3.3 km²
- 320 / sq mipopulation density
- 89316ZIP code
About Eureka
Eureka is a census-designated place in and the county seat of Eureka County, Nevada, United States. With a population of 414 as of the 2020 United States census, it is the second-largest community in Eureka County. Attractions include the Eureka Opera House (built in 1880 and restored in 1993), Raine’s Market and Wildlife Museum (built 1887), the Jackson House Hotel (built 1877), and the Eureka Sentinel Museum (housed in the 1879 Eureka Sentinel Newspaper Building).
Eureka is part of the Elko Micropolitan Statistical Area.
Text: Wikipedia · CC BY-SA 4.0
Eureka weather: 7-day forecast
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Living in Eureka
- Median household income
- $62,000
- Median home value
- $285,000
- Median age
- 60.4
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Map of Eureka
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Open in Google Maps ›Eureka, NV population
Eureka had 414 residents in the 2020 Census.
| 2020 Census | 414 |
|---|---|
| Density | 320 per sq mi (124 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Eureka at a glance
| State | Nevada (NV) |
|---|---|
| County | Eureka County |
| Type | Census-designated place |
| Population | 414 (2020) |
| Land area | 1.29 sq mi (3.3 km²) |
| Elevation | 6,480 ft (1,975 m) |
| Coordinates | 39.5112° N, 115.9658° W |
| ZIP code | 89316 |
| Official website | co.eureka.nv.us |
| Census code (GEOID) | 3223900 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Frequently asked questions about Eureka
What county is Eureka in?
Eureka is in Eureka County, Nevada.
What is the population of Eureka, NV?
414 people lived in Eureka at the 2020 Census.
What is the ZIP code of Eureka, NV?
The ZIP code of Eureka is 89316.
What is the elevation of Eureka?
6,480 feet (1,975 m) above sea level.
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