Williamson County Info
All cities in Williamson county
All zip codes in Williamson county
Texas State
USA
County
Williamson
State
Texas(TX)
Cities
19
Zip Codes
34
Population
452,347
Census 2010:
431,104
Estimated:
452,347
Growth:
4.70%
White
349,872
64.32%
Hispanic
98,092
18.03%
Other
33,812
6.22%
Black
30,587
5.62%
Asian
24,777
4.55%
Indian
5,732
1.05%
Hawaiian
1,113
0.20%
Gender and Age
Females
219,120
50.83
%
Males
211,984
49.17
%
Median age
37.76
Median age for females
38.53
Median age for males
37.09
Households
Total households
154,673
Persons per household
2.711052
Income per household
$46,200.58
Top Data By Zip Codes
View all Zip Codes data
Most Populated
78613
70,452
78664
55,272
78681
52,353
78641
46,637
78665
39,049
Least Populated
78615
1,067
76530
1,120
76578
1,289
76527
2,966
76537
3,781
Growing
78634
12%
78717
10%
78628
8%
78613
7%
78665
7%
Declining
76530
-126%
76578
-37%
76527
-36%
78615
-20%
78626
-5%
Younger Crowd
78634
30.10
78664
31.30
76537
31.50
78665
31.70
78626
31.90
Older Crowd
78633
63.00
78615
43.10
78628
42.50
76530
42.30
78642
38.90
Highest Income
78717
$87,290.00
78681
$74,889.00
78613
$69,542.00
78628
$65,699.00
78634
$65,329.00
Lowest Income
76530
$34,968.00
76578
$38,929.00
76537
$39,810.00
76574
$41,026.00
78615
$41,574.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
254
,
512
Cities in Numbers
All Cities in Williamson County
Most Populated Cities in Williamson County
Least Populated Cities in Williamson County
Growing Cities in Williamson County
Declining Cities in Williamson County
Younger Crowd Cities in Williamson County
Older Crowd Cities in Williamson County
Highest Income Cities in Williamson County
Lowest Income Cities in Williamson County
Zip Codes in Numbers
All Zip Codes in Williamson County
Most Populated Zip Codes in Williamson County
Least Populated Zip Codes in Williamson County
Growing Zip Codes in Williamson County
Declining Zip Codes in Williamson County
Younger Crowd Zip Codes in Williamson County
Older Crowd Zip Codes in Williamson County
Highest Income Zip Codes in Williamson County
Lowest Income Zip Codes in Williamson County