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Zip Code 78954 — Round Top, TX

ZIP Code 78954 is associated with Round Top, TX, in Fayette County. The listed population estimate is 1,173; estimated density is 6.2 people per square mile. Among records with population estimates, it ranks #5 of 8 in Fayette County and #1418 of 1,924 in TX.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (30.045070, -96.697740)

Data MetricLocal Statistic
Postal / Zip Code78954
Primary CityRound Top
State / ProvinceTX
CountyFayette
Total Population1,173
Population Density6.2 people/sq mi
TimezoneAmerica/Chicago

How 78954 Compares

MetricZIP 78954Fayette County recordsTX records
Population estimate1,17324,252 (sum)30,188,035 (sum)
Population Density6.2 /sq mi----
County population rank#5 of 8----
State population rank#1418 of 1,924----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in TX

ZIP CodeCityDistancePopulation estimate
ZIP 78940Fayetteville8.1 mi2,188
ZIP 78932Carmine8.4 mi576
ZIP 78946Ledbetter11.0 mi1,117
ZIP 77835Burton12.1 mi2,569
ZIP 78944Industry12.8 mi720

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →