Round Top, TX Profile: Facts & Data


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Round Top, Texas - Basic Facts

The Town of Round Top had a population of 124 as of July 1, 2020. Round Top ranks in the lower quartile for Population Density and 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 Round Top is located at latitude 30.0652 and longitude -96.6961 in Fayette County. The formal boundaries for the Town of Round Top encompass a land area of 0.95 sq. miles and a water area of 0 sq. miles. Fayette County is in the Central time zone (GMT -6). The elevation is 440 feet.

The Town of Round Top (GNIS ID: 2412581) 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 Town of Round Top is located within Round Top Division of Fayette County.

Alternate Unofficial Names for Round Top: Florida, Roundtop, Townsend.


Round Top, TX Data & Demographics (As of July 1, 2020)


Total Population 124 (100%)
Population in Households 124 (100.0%)
Population in Families 100 (80.6%)
Population in Group Quarters1 0
Population Density 130
Diversity Index2 26


Median Household Income $68,191
Average Household Income $112,291
% of Income for Mortgage4 18%
Per Capita Income $53,515
Wealth Index5 210


Total HU (Housing Units) 133 (100%)
Owner Occupied HU 64 (48.1%)
Renter Occupied HU 8 ( 6.0%)
Vacant Housing Units 61 (45.9%)
Median Home Value $292,857
Average Home Value $558,984
Housing Affordability Index3 152


Total Households 72
Average Household Size 1.72
Family Households 46
Average Family Size 2
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. 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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2020 2020-2025
Population 3.18% 1.1%
Households 3.03% 1.09%
Families 5.72% 0.85%
Median Household Income   1.55%
Per Capita Income   1.73%
Owner Occupied HU   0.92%


Round Top, TX - Peer Comparisons by Rank and Percentile

The table below compares Round Top to the other 1,746 incorporated cities, towns and CDPs in Texas by rank and percentile using July 1, 2020 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 # 1611 8th
Population Density # 1594 9th
Median Household Income # 380 78th
Housing Affordability Index # 363 21st
Per Capita Income # 77 96th
Diversity Index # 1493 15th

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

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