US Gazetteer > Texas Gazetteer > Texas ZIP Codes > Austin, TX 78729

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Preferred Name, USPS
Austin, TX 78729
Not Acceptable, USPS
Jollyville, TX 78729

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Weather forecast ZIP Code 78729

ZIP Code 78729 has segments in 2 Counties (Travis, Williamson).

The 78729 ZIP Code is centered1 in Williamson County at latitude 30.456 and longitude -97.765 (Panoramio Photos). It is a standard type ZIP Code. Williamson County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 78729 was 24,561 with 10,265 housing units; a land area land area of 10.47 sq. miles; a water area of 0 sq. miles; and a population density of 2,346.16 people per sq. mile for Census 2000. Demographic Profile

Austin, TX 78729 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Jollyville, TX (1.4 miles SSW)
Anderson Mill, TX (2.4 miles W)
McNeil, TX (2.7 miles E)
Brushy Creek, TX (4.3 miles NNE)
Cedar Park, TX (4.7 miles NW)
Wells Branch, TX (5.1 miles E)
White Stone, TX (6 miles NW)
Three Points, TX (6.1 miles E)
Round Rock, TX (6.3 miles NE)
Walkerton, TX (6.7 miles NW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Pond Springs, TX (1.4 miles WSW)
Turkey Hollow, TX (2.4 miles NE)
Merrelltown, TX (4.1 miles E)
Waters Park, TX (4.5 miles SE)
Kings Village, TX (4.7 miles ESE)
Idyle Hour Acres, TX (5.8 miles ESE)
Four Points, TX (6.4 miles SW)
Coxville, TX (6.4 miles SE)
Dessau Fountains, TX (7.2 miles ESE)
Ward Spring, TX (7.5 miles E)

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.