US Gazetteer > Texas Gazetteer > Texas ZIP Codes > Austin, TX 78745

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Preferred Name, USPS
Austin, TX 78745
Acceptable Alternative
Sunset Valley, TX 78745

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Weather forecast ZIP Code 78745

The 78745 ZIP Code is centered1 in Travis County at latitude 30.208 and longitude -97.8 (Panoramio Photos). It is a standard type ZIP Code. Travis County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 78745 was 53,044 with 21,295 housing units; a land area land area of 13.08 sq. miles; a water area of 0 sq. miles; and a population density of 4,054.10 people per sq. mile for Census 2000. Demographic Profile

Austin, TX 78745 Map (Marker is ZIP Code Centroid)

Local Search, 78745 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Sunset Valley, TX (1.4 miles N)
Vinson, TX (1.4 miles ENE)
Pleasant Hill, TX (1.9 miles SE)
Williamson, TX (1.9 miles NW)
Ford Oaks, TX (3.1 miles SW)
Tanglewood Forest, TX (3.4 miles SW)
Bluff Springs, TX (3.9 miles SSE)
Oak Hill, TX (4.1 miles WNW)
San Leanna, TX (4.5 miles SSW)
Shady Hollow, TX (4.7 miles SW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Kincheonville, TX (1.9 miles W)
Iglehart, TX (6.6 miles ENE)
Carl, TX (7.1 miles SSE)
Greenshores, TX (9.2 miles N)
Flatrock Ford, TX (10.9 miles SSW)
Maha, TX (11 miles SE)
Decker, TX (12.8 miles ENE)
Goforth, TX (12.9 miles S)
Daffan, TX (13 miles NE)
Villa Siesta Retirement Village, TX (13.8 miles NE)

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.