Rochester School District Historical Age Data
ACS 2010-2014 data
Total population: 14,715
Median Age (
see rank)
Rochester School District | 35.60 years old |
Washington | 37.40 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Rochester School District | 35.50 years old |
Washington | 36.30 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Rochester School District | 35.60 years old |
Washington | 38.40 years old |
U.S. | 38.80 years old |
| Rochester School District | % of the Total Population | Washington | U.S. |
Under 5 years | 1,132 | 7.69%, see rank | 6.43% | 6.36% |
5 to 9 years | 875 | 5.95%, see rank | 6.33% | 6.51% |
10 to 14 years | 1,305 | 8.87%, see rank | 6.40% | 6.59% |
15 to 19 years | 1,159 | 7.88%, see rank | 6.49% | 6.85% |
20 to 24 years | 739 | 5.02%, see rank | 7.01% | 7.13% |
25 to 34 years | 2,079 | 14.13%, see rank | 14.18% | 13.47% |
35 to 44 years | 1,746 | 11.87%, see rank | 13.23% | 12.96% |
45 to 54 years | 1,983 | 13.48%, see rank | 13.98% | 14.09% |
55 to 64 years | 1,878 | 12.76%, see rank | 12.78% | 12.29% |
65 to 74 years | 1,207 | 8.20%, see rank | 7.59% | 7.64% |
75 to 84 | 481 | 3.27%, see rank | 3.81% | 4.25% |
85 years and over | 131 | 0.89%, see rank | 1.78% | 1.85% |
US Census 2010 data
Total population: 14,285
Median Age (
see rank)
Rochester School District | 37.90 years old |
Washington | 37.30 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Rochester School District | 37.10 years old |
Washington | 36.20 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Rochester School District | 38.90 years old |
Washington | 38.30 years old |
U.S. | 38.50 years old |
| Rochester School District | % of the Total Population | Washington | U.S. |
Under 5 years | 924 | 6.47%, see rank | 6.54% | 6.54% |
5 to 9 years | 996 | 6.97%, see rank | 6.39% | 6.59% |
10 to 14 years | 1,007 | 7.05%, see rank | 6.52% | 6.70% |
15 to 19 years | 1,108 | 7.76%, see rank | 6.87% | 7.14% |
20 to 24 years | 687 | 4.81%, see rank | 6.86% | 6.99% |
25 to 34 years | 1,865 | 13.06%, see rank | 13.89% | 13.30% |
35 to 44 years | 1,948 | 13.64%, see rank | 13.51% | 13.30% |
45 to 54 years | 2,218 | 15.53%, see rank | 14.70% | 14.58% |
55 to 64 years | 1,895 | 13.27%, see rank | 12.42% | 11.82% |
65 to 74 years | 1,091 | 7.64%, see rank | 6.80% | 7.03% |
75 to 84 | 434 | 3.04%, see rank | 3.77% | 4.23% |
85 years and over | 112 | 0.78%, see rank | 1.74% | 1.78% |
ACS 2008-2012 data
Total population: 14,228
Median Age (
see rank)
Rochester School District | 38.50 years old |
Washington | 37.20 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Rochester School District | 37.50 years old |
Washington | 36.20 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Rochester School District | 39.80 years old |
Washington | 38.30 years old |
U.S. | 38.50 years old |
| Rochester School District | % of the Total Population | Washington | U.S. |
Under 5 years | 1,234 | 8.67%, see rank | 6.50% | 6.51% |
5 to 9 years | 840 | 5.90%, see rank | 6.35% | 6.57% |
10 to 14 years | 888 | 6.24%, see rank | 6.50% | 6.68% |
15 to 19 years | 940 | 6.61%, see rank | 6.79% | 7.09% |
20 to 24 years | 715 | 5.03%, see rank | 6.98% | 7.04% |
25 to 34 years | 1,987 | 13.97%, see rank | 13.94% | 13.32% |
35 to 44 years | 1,681 | 11.81%, see rank | 13.54% | 13.34% |
45 to 54 years | 2,088 | 14.68%, see rank | 14.56% | 14.44% |
55 to 64 years | 1,896 | 13.33%, see rank | 12.43% | 11.84% |
65 to 74 years | 1,193 | 8.38%, see rank | 6.90% | 7.12% |
75 to 84 | 602 | 4.23%, see rank | 3.83% | 4.25% |
85 years and over | 164 | 1.15%, see rank | 1.70% | 1.78% |
ACS 2006-2010 data
Total population: 12,834
Median Age (
see rank)
Rochester School District | 38.80 years old |
Washington | 37.00 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Rochester School District | 36.60 years old |
Washington | 36.00 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Rochester School District | 40.30 years old |
Washington | 38.00 years old |
U.S. | 38.10 years old |
| Rochester School District | % of the Total Population | Washington | U.S. |
Under 5 years | 1,088 | 8.48%, see rank | 6.50% | 6.62% |
5 to 9 years | 746 | 5.81%, see rank | 6.41% | 6.62% |
10 to 14 years | 685 | 5.34%, see rank | 6.64% | 6.79% |
15 to 19 years | 821 | 6.40%, see rank | 7.05% | 7.28% |
20 to 24 years | 675 | 5.26%, see rank | 6.94% | 6.98% |
25 to 34 years | 1,852 | 14.43%, see rank | 13.67% | 13.22% |
35 to 44 years | 1,813 | 14.13%, see rank | 14.07% | 13.89% |
45 to 54 years | 1,956 | 15.24%, see rank | 14.95% | 14.57% |
55 to 64 years | 1,629 | 12.69%, see rank | 11.86% | 11.28% |
65 to 74 years | 989 | 7.71%, see rank | 6.38% | 6.74% |
75 to 84 | 443 | 3.45%, see rank | 3.87% | 4.30% |
85 years and over | 137 | 1.07%, see rank | 1.65% | 1.70% |
ACS 2005-2009 data
Total population: 12,733
Median Age (
see rank)
Rochester School District | 37.50 years old |
Washington | 36.80 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Rochester School District | 36.10 years old |
Washington | 35.70 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Rochester School District | 39.50 years old |
Washington | 37.80 years old |
U.S. | 37.90 years old |
| Rochester School District | % of the Total Population | Washington | U.S. |
Under 5 years | 1,084 | 8.51%, see rank | 6.67% | 6.92% |
5 to 9 years | 638 | 5.01%, see rank | 6.35% | 6.59% |
10 to 14 years | 592 | 4.65%, see rank | 6.71% | 6.83% |
15 to 19 years | 825 | 6.48%, see rank | 6.90% | 7.15% |
20 to 24 years | 681 | 5.35%, see rank | 7.03% | 7.02% |
25 to 34 years | 2,178 | 17.11%, see rank | 13.85% | 13.42% |
35 to 44 years | 1,773 | 13.92%, see rank | 14.28% | 14.18% |
45 to 54 years | 1,950 | 15.31%, see rank | 15.03% | 14.48% |
55 to 64 years | 1,556 | 12.22%, see rank | 11.43% | 10.81% |
65 to 74 years | 960 | 7.54%, see rank | 6.18% | 6.50% |
75 to 84 | 399 | 3.13%, see rank | 3.97% | 4.40% |
85 years and over | 97 | 0.76%, see rank | 1.61% | 1.71% |
* 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.