King William County Historical Age Data
ACS 2010-2014 data
Total population: 16,045
Median Age (
see rank)
King William County | 40.30 years old |
Virginia | 37.60 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
King William County | 39.80 years old |
Virginia | 36.20 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
King William County | 40.70 years old |
Virginia | 38.90 years old |
U.S. | 38.80 years old |
| King William County | % of the Total Population | Virginia | U.S. |
Under 5 years | 963 | 6.00%, see rank | 6.25% | 6.36% |
5 to 9 years | 1,047 | 6.53%, see rank | 6.34% | 6.51% |
10 to 14 years | 1,238 | 7.72%, see rank | 6.32% | 6.59% |
15 to 19 years | 872 | 5.43%, see rank | 6.72% | 6.85% |
20 to 24 years | 842 | 5.25%, see rank | 7.16% | 7.13% |
25 to 34 years | 2,021 | 12.60%, see rank | 13.90% | 13.47% |
35 to 44 years | 2,128 | 13.26%, see rank | 13.42% | 12.96% |
45 to 54 years | 2,681 | 16.71%, see rank | 14.64% | 14.09% |
55 to 64 years | 2,122 | 13.23%, see rank | 12.28% | 12.29% |
65 to 74 years | 1,317 | 8.21%, see rank | 7.51% | 7.64% |
75 to 84 | 572 | 3.56%, see rank | 3.85% | 4.25% |
85 years and over | 242 | 1.51%, see rank | 1.60% | 1.85% |
US Census 2010 data
Total population: 15,935
Median Age (
see rank)
King William County | 39.40 years old |
Virginia | 37.50 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
King William County | 38.70 years old |
Virginia | 36.10 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
King William County | 40.00 years old |
Virginia | 38.70 years old |
U.S. | 38.50 years old |
| King William County | % of the Total Population | Virginia | U.S. |
Under 5 years | 1,000 | 6.28%, see rank | 6.37% | 6.54% |
5 to 9 years | 1,117 | 7.01%, see rank | 6.40% | 6.59% |
10 to 14 years | 1,132 | 7.10%, see rank | 6.39% | 6.70% |
15 to 19 years | 1,061 | 6.66%, see rank | 6.89% | 7.14% |
20 to 24 years | 771 | 4.84%, see rank | 7.15% | 6.99% |
25 to 34 years | 1,927 | 12.09%, see rank | 13.63% | 13.30% |
35 to 44 years | 2,293 | 14.39%, see rank | 13.86% | 13.30% |
45 to 54 years | 2,647 | 16.61%, see rank | 15.17% | 14.58% |
55 to 64 years | 2,017 | 12.66%, see rank | 11.94% | 11.82% |
65 to 74 years | 1,147 | 7.20%, see rank | 6.87% | 7.03% |
75 to 84 | 599 | 3.76%, see rank | 3.81% | 4.23% |
85 years and over | 224 | 1.41%, see rank | 1.53% | 1.78% |
ACS 2008-2012 data
Total population: 15,861
Median Age (
see rank)
King William County | 39.30 years old |
Virginia | 37.40 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
King William County | 38.70 years old |
Virginia | 36.10 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
King William County | 39.80 years old |
Virginia | 38.70 years old |
U.S. | 38.50 years old |
| King William County | % of the Total Population | Virginia | U.S. |
Under 5 years | 966 | 6.09%, see rank | 6.33% | 6.51% |
5 to 9 years | 1,092 | 6.88%, see rank | 6.34% | 6.57% |
10 to 14 years | 1,252 | 7.89%, see rank | 6.43% | 6.68% |
15 to 19 years | 994 | 6.27%, see rank | 6.90% | 7.09% |
20 to 24 years | 805 | 5.08%, see rank | 7.17% | 7.04% |
25 to 34 years | 1,968 | 12.41%, see rank | 13.64% | 13.32% |
35 to 44 years | 2,234 | 14.08%, see rank | 13.90% | 13.34% |
45 to 54 years | 2,518 | 15.88%, see rank | 15.01% | 14.44% |
55 to 64 years | 2,031 | 12.80%, see rank | 11.95% | 11.84% |
65 to 74 years | 1,220 | 7.69%, see rank | 6.98% | 7.12% |
75 to 84 | 499 | 3.15%, see rank | 3.83% | 4.25% |
85 years and over | 282 | 1.78%, see rank | 1.52% | 1.78% |
ACS 2006-2010 data
Total population: 15,509
Median Age (
see rank)
King William County | 39.10 years old |
Virginia | 37.20 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
King William County | 38.00 years old |
Virginia | 35.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
King William County | 39.80 years old |
Virginia | 38.40 years old |
U.S. | 38.10 years old |
| King William County | % of the Total Population | Virginia | U.S. |
Under 5 years | 978 | 6.31%, see rank | 6.46% | 6.62% |
5 to 9 years | 1,113 | 7.18%, see rank | 6.35% | 6.62% |
10 to 14 years | 1,245 | 8.03%, see rank | 6.54% | 6.79% |
15 to 19 years | 1,004 | 6.47%, see rank | 7.14% | 7.28% |
20 to 24 years | 758 | 4.89%, see rank | 7.10% | 6.98% |
25 to 34 years | 1,816 | 11.71%, see rank | 13.40% | 13.22% |
35 to 44 years | 2,287 | 14.75%, see rank | 14.57% | 13.89% |
45 to 54 years | 2,522 | 16.26%, see rank | 15.11% | 14.57% |
55 to 64 years | 2,012 | 12.97%, see rank | 11.49% | 11.28% |
65 to 74 years | 977 | 6.30%, see rank | 6.56% | 6.74% |
75 to 84 | 620 | 4.00%, see rank | 3.86% | 4.30% |
85 years and over | 177 | 1.14%, see rank | 1.43% | 1.70% |
ACS 2005-2009 data
Total population: 15,492
Median Age (
see rank)
King William County | 38.10 years old |
Virginia | 36.70 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
King William County | 37.10 years old |
Virginia | 35.30 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
King William County | 39.20 years old |
Virginia | 38.10 years old |
U.S. | 37.90 years old |
| King William County | % of the Total Population | Virginia | U.S. |
Under 5 years | 1,015 | 6.55%, see rank | 6.75% | 6.92% |
5 to 9 years | 1,160 | 7.49%, see rank | 6.34% | 6.59% |
10 to 14 years | 1,184 | 7.64%, see rank | 6.57% | 6.83% |
15 to 19 years | 1,117 | 7.21%, see rank | 7.12% | 7.15% |
20 to 24 years | 778 | 5.02%, see rank | 7.28% | 7.02% |
25 to 34 years | 1,803 | 11.64%, see rank | 13.52% | 13.42% |
35 to 44 years | 2,395 | 15.46%, see rank | 14.85% | 14.18% |
45 to 54 years | 2,408 | 15.54%, see rank | 14.77% | 14.48% |
55 to 64 years | 1,938 | 12.51%, see rank | 11.05% | 10.81% |
65 to 74 years | 977 | 6.31%, see rank | 6.39% | 6.50% |
75 to 84 | 512 | 3.30%, see rank | 3.91% | 4.40% |
85 years and over | 205 | 1.32%, see rank | 1.45% | 1.71% |
US Census 2000 data
Total population: 13,146
Median Age (
see rank)
King William County | 37.00 years old |
Virginia | 35.70 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
King William County | 36.60 years old |
Virginia | 34.50 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
King William County | 37.40 years old |
Virginia | 36.80 years old |
U.S. | 36.50 years old |
| King William County | % of the Total Population | Virginia | U.S. |
Under 5 years | 912 | 6.94%, see rank | 6.53% | 6.81% |
5 to 9 years | 948 | 7.21%, see rank | 6.99% | 7.30% |
10 to 14 years | 974 | 7.41%, see rank | 7.01% | 7.29% |
15 to 19 years | 854 | 6.50%, see rank | 6.84% | 7.18% |
20 to 24 years | 526 | 4.00%, see rank | 6.79% | 6.74% |
25 to 34 years | 1,866 | 14.19%, see rank | 14.65% | 14.18% |
35 to 44 years | 2,274 | 17.30%, see rank | 16.96% | 16.04% |
45 to 54 years | 1,959 | 14.90%, see rank | 14.12% | 13.39% |
55 to 64 years | 1,300 | 9.89%, see rank | 8.92% | 8.63% |
65 to 74 years | 863 | 6.56%, see rank | 6.11% | 6.54% |
75 to 84 | 504 | 3.83%, see rank | 3.85% | 4.39% |
85 years and over | 166 | 1.26%, see rank | 1.23% | 1.51% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.