Zip Code 78669 — Spicewood, TX

ZIP Code 78669 is associated with Spicewood, TX, in Travis County. The listed population estimate is 12,592; estimated density is 40.1 people per square mile. Among records with population estimates, it ranks #36 of 48 in Travis County and #743 of 1,924 in TX.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (30.434700, -98.130660)

Data MetricLocal Statistic
Postal / Zip Code78669
Primary CitySpicewood
State / ProvinceTX
CountyTravis
Total Population12,592
Population Density40.1 people/sq mi
TimezoneAmerica/Chicago

How 78669 Compares

MetricZIP 78669Travis County recordsTX records
Population estimate12,5921,401,963 (sum)30,188,035 (sum)
Population Density40.1 /sq mi----
County population rank#36 of 48----
State population rank#743 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 78645Leander9.7 mi15,256
ZIP 78654Marble Falls10.5 mi20,650
ZIP 78663Round Mountain10.8 mi503
ZIP 78734Austin11.6 mi22,145
ZIP 78738Austin12.2 mi31,019

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 →