78681 Zip Code

April 25, 2024

Zip Code: 78681
City/Town: Round Rock
State: Texas
Population: 50,606
Per Capita Income: $32,530
Mean Household Income: $94,453
Total Housing Units: 17,220
Median Home Value: $145,500
Median Year Homes Built: 1988
Land Area: 21.7 sq miles
56.3 sq kilometers
Water Area: 0.2 sq miles
0.4 sq kilometers
   
Population Information (78681 zip code)
Number/Percent/U.S. Avg
Percent
U.S. Avg
Total Population:
50,606
--
--
  Male:
25,057
49.5%
49.2%
  Female:
25,549
50.5%
50.8%
Median Age:
34.9 yrs
--
37.2 yrs
Under 5 years:
4,079
8.1%
6.5%
5 to 9 years:
5,062
6.7%
6.6%
10 to 19 years:
7,902
15.6%
13.8%
20 to 29 years:
4,565
9.0%
13.8%
30 to 39 years:
8,661
17.1%
13.0%
40 to 49 years:
8,923
17.6%
14.2%
50 to 59 years:
6,015
11.9%
13.6%
60 to 69 years:
3,482
6.9%
9.4%
70 to 79 years:
1,266
2.5%
5.4%
80 years and over:
651
1.3%
3.7%

Housing Information (78681 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Median home value:
$145,500
--
$119,600
Median year homes build:
1988
--
1971
Median real estate taxes:
$2,971 / yr.
--
$1,334 / yr.
Median rent:
$706 / mo.
--
$519 / mo.
 
 
 
 
Total households:
17,220
--
--
    Family households:
13,635
79.2%
66.4%
    Nonfamily households:
3,585
20.8%
33.6%
Households with individuals under 18 years:
8,362
48.6%
33.4%
Households with individuals 65 years and over:
2,363
13.7%
24.9%
Average household size:
2.9
--
--
Average family size:
3.3
--
--
 
 
 
 
Total housing units:
17,971
--
--
    Occupied housing units:
17,220
95.8%
88.6%
    Vacant housing units:
751
4.2%
11.4%
        For rent:
415
2.3%
3.1%
        Rented, not occupied:
13
0.1%
0.2%
        For sale only:
160
0.9%
1.4%
        Sold, not occupied:
35
0.2%
0.3%
        For seasonal, recreational, or occasional use:
45
0.3%
3.5%
        All other vacants:
83
0.5%
2.8%
 
 
 
 
Homeowner vacancy rate:
--
1.2%
2.4%
Rental vacancy rate:
--
9.6%
9.2%
 
 
 
 
Owner-occupied housing units:
13,312
--
--
    Population in owner-occupied housing units:
40,325
--
--
    Average household size of owner-occupied units:
3.0
--
2.65
Renter-occupied housing units:
3,908
--
--
    Population in renter-occupied housing units:
10,190
--
--
    Average household size of renter-occupied units:
2.6
--
2.44

Educational Attainment (78681 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Population 25 years and over
19,669
--
--
    Less than 9th grade:
720
3.7%
6.2%
    9th to 12th grade, no diploma:
741
3.8%
8.7%
    High school graduate (includes equivalency):
3,299
16.8%
29.0%
    Some college, no degree:
4,970
25.3%
20.6%
    Associate degree:
1,187
6.0%
7.5%
    Bachelor's degree:
6,073
30.9%
17.6%
    Graduate or professional degree:
2,679
13.6%
10.3%
    Percent high school graduate or higher:
--
92.6%
85.0%
    Percent bachelor's degree or higher:
--
44.5%
27.9%

Income Information (78681 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Mean household income:
$0 / yr.
--
$70,883
Per capita income:
$0 / yr.
--
$27,334
Males 15 years and over with income:
10,901
21.5%
50.4%
    Median income:
$45,208 / yr.
--
$27,932 / yr.
    Full-time, year-round workers:
7,693
15.2%
59.7%
        Median income:
$53,877 / yr.
--
$38,349 / yr.
Females 15 years and over with income:
9,599
19.0%
49.6%
    Median income:
$24,969 / yr.
--
$16,327 / yr.
    Full-time, year-round workers:
4,738
9.4%
40.3%
        Median income:
$36,208 / yr.
--
$28,135 / yr.
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