Eureka Flag

Eureka

County:
Navarro County
County Seat:
No
Area (mi²):
2.39
State:
Texas

Eureka is a city located in Navarro County, Texas. Eureka has a 2026 population of 360. Eureka is currently growing at a rate of 3.45% annually and its population has increased by 14.29% since the most recent census, which recorded a population of 315 in 2020.

360
Total Population
151
Density (mi²)
12 3.45%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)