Eureka, TX Profile: Facts, Map & Data


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Eureka, Texas - Basic Facts

The City of Eureka had a population of 327 as of July 1, 2017. 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, 2017.

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City of Eureka, TX Boundary Map

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Eureka, TX Data & Demographics (As of July 1, 2017)


Total Population 327
Daytime Population: Workers 63
Daytime Population: Residents 172
Total Daytime Population (TDP) 235
Ratio TDP/Total Population1 0.72
Population in Households 326
Population in Familes 288
Population in Group Qrtrs 1
Population Density2 137
Diversity Index3 37


Median Household Income $57,631
Average Household Income $76,492
Per Capita Income $28,609


Total Housing Units 158 (100%)
Owner Occupied HU 114 (72.2%)
Renter Occupied HU 21 (13.3%)
Vacant Housing Units 23 (14.6%)
Median Home Value $117,500
Average Home Value $194,348


Total Households 135
Average Household Size 2.41
Family Households 107
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 0.87% 0.78%
Households 0.74% 0.87%
Families 1.65% 0.55%
Median Household Income   2.25%
Per Capita Income   2.36%

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, 2017 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 # 1407 20th
Population Density # 1591 9th
Diversity Index # 1208 31st
Median Household Income # 457 74th
Per Capita Income # 488 72nd

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

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