Statistic Eureka Nevada National
Population 419 3,188,363 336,919,644
Population density (sq mi) 299 29 91
Median age 40.4 37.5 37.7
Male/Female ratio 1.1:1 1.0:1 1.0:1
Married (15yrs & older) 55% 51% 55%
Families w/ Kids under 18 48% 44% 43%
Speak English 96% 70% 79%
Speak Spanish 1% 21% 13%
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Demographics Quick Facts

  • The population density in Eureka is 931% higher than Nevada
  • The median age in Eureka is 8% higher than Nevada
  • In Eureka 96.84% of the population is White
  • In Eureka 0.24% of the population is Black
  • In Eureka 2.68% of the population is Asian

Compare Eureka, NV Demographics

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      Eureka racial demographics

      Race Eureka Nevada National
      White 96.84% 68.09% 73.35%
      Black 0.24% 8.58% 12.63%
      Asian 2.68% 7.84% 5.22%
      American Indian 0.24% 1.12% 0.82%
      Native Hawaiian 0.00% 0.65% 0.18%
      Mixed race 0.00% 4.54% 3.06%
      Other race 0.00% 9.18% 4.75%
      In Eureka, 7.5% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Eureka age breakdown

      Marital status

      Age of children in married couples

      Source: The Eureka, NV demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.