Eureka, TX Profile: Facts, Map & Data


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Eureka, Texas - Basic Facts

The City of Eureka had a population of 315 as of July 1, 2016. Eureka ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Texas. See peer rankings below.

The primary coordinate point for Eureka is located at latitude 32.0068 and longitude -96.2706 in Navarro County. The formal boundaries for the City of Eureka (see map below) encompass a land area of 2.39 sq. miles and a water area of 0.07 sq. miles. Navarro County is in the Central time zone (GMT -6). The elevation is 397 feet.

The City of Eureka (GNIS ID: 2410464) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Texas is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Eureka is located within Corsicana Division of Navarro County.

Beneath the boundary map are tables with Eureka population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Neighborhood Data

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City of Eureka, TX Boundary Map

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Boundary Maps: Corsicana Division | Navarro County | Texas Counties

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Eureka, TX Data & Demographics (As of July 1, 2016)


Total Population 315
Population in Households 315
Population in Familes 278
Population in Group Qrtrs 0
Population Density1 132
Diversity Index2 36


Total Households 130
Average Household Size 2.42
Family Households 103
Average Family Size 3


Total Housing Units 157 (100%)
Owner Occupied HU 110 (70.1%)
Renter Occupied HU 21 (13.4%)
Vacant Housing Units 27 (17.2%)
Median Home Value $115,625
Average Home Value $191,972


Median Household Income $57,011
Average Household Income $74,446
Per Capita Income $27,558
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.41% 0.44%
Households 0.25% 0.46%
Families 1.3% 0.19%
Median Household Income   2.26%
Per Capita Income   1.67%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Eureka, TX - Peer Comparisons by Rank and Percentile

The table below compares Eureka to the other 1,749 incorporated cities, towns and CDPs in Texas by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 1421 19th
Population Density1 # 1597 9th
Diversity Index2 # 1231 30th
Median Household Income # 421 76th
Per Capita Income # 456 74th

Additional comparisons and rankings can be made with a VERY EASY TO USE Texas Census Data Comparison Tool.

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