Sammy Martinez CDP, TX Profile: Facts, Map & Data

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Sammy Martinez CDP, Texas - Basic Facts

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The Sammy Martinez Census Designated Place had a population of 128 as of July 1, 2017. Sammy Martinez CDP ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Texas. See peer rankings below.

The primary coordinate point for Sammy Martinez CDP is located at latitude 26.4329 and longitude -98.7513 in Starr County. The formal boundaries for the Sammy Martinez Census Designated Place (see map below) encompass a land area of 0.31 sq. miles and a water area of 0 sq. miles.

The Sammy Martinez Census Designated Place (GNIS ID: 2584730) has a U2 Census Class Code which indicates a census designated place without an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

Texas is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Sammy Martinez Census Designated Place is located within Rio Grande City Division of Starr County.

Beneath the boundary map are tables with Sammy Martinez CDP 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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Sammy Martinez Census Designated Place, TX Boundary Map



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Boundary Maps: Rio Grande City Division | Starr County | Texas Counties

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Sammy Martinez CDP, TX Data & Demographics (As of July 1, 2017)

POPULATION

Total Population 128
Daytime Population: Workers 0
Daytime Population: Residents 74
Total Daytime Population (TDP) 74
Ratio TDP/Total Population1 0.58
Population in Households 128
Population in Familes 121
Population in Group Qrtrs 0
Population Density2 408
Diversity Index3 17
 

INCOME

Median Household Income $31,928
Average Household Income $47,854
Per Capita Income $12,894

HOUSING

Total Housing Units 39 (100%)
Owner Occupied HU 27 (69.2%)
Renter Occupied HU 6 (15.4%)
Vacant Housing Units 6 (15.4%)
Median Home Value $91,667
Average Home Value $104,630
 

HOUSEHOLDS

Total Households 33
Average Household Size 3.88
Family Households 28
Average Family Size 4
NOTES
  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.

GROWTH RATE / YEAR

2010-2017 2017-2022
Population 2.11% 1.81%
Households 2.29% 1.76%
Families 0.0% 2.06%
Median Household Income   3.15%
Per Capita Income   2.28%

Sammy Martinez CDP, TX - Peer Comparisons by Rank and Percentile

The table below compares Sammy Martinez CDP 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 # 1600 9th
Population Density # 1271 27th
Diversity Index # 1619 7th
Median Household Income # 1513 14th
Per Capita Income # 1564 11th

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

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