Williamson County, TX

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Williamson County, Texas ZIP Codes

ZIP Codes: 39
Cities: 30
Population: 591,759
Table of Williamson County, TX ZIP Codes with list of cities and counties and population for each ZIP Code.
ZIPCityPopulation
76511 Bartlett city 1,684
78621 Elgin city, Manor city, Webberville village 9,488
76527 Florence city 1,093
76530 Granger city 1,229
78634 Hutto city, Pflugerville city, Round Rock city, Taylor city 26,971
78642 Liberty Hill city, Santa Rita Ranch CDP 3,410
76537 Jarrell city, Sonterra CDP 6,765
76578 Thorndale city, Thrall city 880
78641 Austin city, Cedar Park city, Jonestown city, Leander city, Liberty Hill city, Volente village 802
78728 Austin city, Round Rock city, Wells Branch CDP 13,837
76511 Bartlett city 2,497
76527 Florence city 4,262
76530 Granger city 2,277
76537 Jarrell city, Sonterra CDP 10,273
76542 Copperas Cove city, Harker Heights city, Killeen city 50,527
76573 32
76574 Coupland city, Taylor city 19,126
76577 Thorndale city 3,120
76578 Thorndale city, Thrall city 1,453
78613 Austin city, Brushy Creek CDP, Cedar Park city, Leander city 86,066
78615 Coupland city 1,674
78621 Elgin city, Manor city, Webberville village 24,919
78626 Georgetown city, Jarrell city, Round Rock city, Weir city 37,235
78628 Georgetown city, Leander city, Liberty Hill city, Round Rock city, Serenada CDP 39,391
78633 Georgetown city, Jarrell city, Serenada CDP 26,507
78634 Hutto city, Pflugerville city, Round Rock city, Taylor city 38,529
78641 Austin city, Cedar Park city, Jonestown city, Leander city, Liberty Hill city, Volente village 81,311
78642 Liberty Hill city, Santa Rita Ranch CDP 18,347
78664 Austin city, Pflugerville city, Round Rock city 60,152
78665 Georgetown city, Round Rock city 59,935
78674 Weir city 169
78681 Austin city, Brushy Creek CDP, Cedar Park city, Georgetown city, Round Rock city 57,451
78717 Austin city, Brushy Creek CDP, Cedar Park city, Round Rock city 34,087
78726 Austin city, Cedar Park city 13,414
78727 Austin city 29,991
78728 Austin city, Round Rock city, Wells Branch CDP 25,359
78729 Austin city 30,907
78750 Austin city, Cedar Park city 29,559
78759 Austin city 44,978

Census data for Williamson County, Texas

Demographic estimates in Williamson County, Texas

Total population
Total population591,759
Male293,407
Female298,352
Population by age
Under 18 years150,222
18 to 65 years369,330
65 years and over72,207
Median age (years)36.7
Population by race
Total population591,759
One race532,402
   White425,221
   Black or African American38,708
   American Indian and Alaska Native2,273
   Asian44,419
   Native Hawaiian and Other Pacific Islander675
   Some other race21,106
Two or more races59,357

Economic characteristics in Williamson County, Texas

Income and benefits (in inflation-adjusted dollars)
Total households217,780
Less than $10,0005,133
$10,000 to $24,99912,945
$25,000 to $49,99930,153
$50,000 to $99,99966,293
$100,000 to $149,99948,915
$150,000 to $199,99927,413
$200,000 or more26,928
Median household income (dollars)94,705

Housing characteristics in Williamson County, Texas

Housing occupancy
Total housing units228,770
Occupied housing units217,780
Vacant housing units10,990
Housing tenure
Occupied housing units217,780
Owner-occupied147,624
Renter-occupied70,156
Value
Owner-occupied units147,624
Less than $50,0002,578
$50,000 to $99,9992,183
$100,000 to $149,9995,574
$150,000 to $199,99912,675
$200,000 to $299,99947,594
$300,000 to $499,99957,032
$500,000 to $999,99918,655
$1,000,000 or more1,333
Median (dollars)308,400
Gross rent
Occupied units paying rent68,796
Less than $5001,285
$500 to $9996,232
$1,000 to $1,49931,625
$1,500 to $1,99919,069
$2,000 to $2,4997,506
$2,500 to $2,9992,056
$3,000 or more1,023
Median (dollars)1,426
No rent paid1,360

How many ZIP Codes are in Williamson County, TX?

There are 39 ZIP Codes in Williamson County, TX.

What is the largest ZIP Code by population in Williamson County, TX?

The largest ZIP Code in Williamson County, TX is 78613 with a population of 86,066.

TOP-5 ZIP codes by population in Williamson County, TX:
  • 78613
  • 78641
  • 78664
  • 78665
  • 78681
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