Dedham, MA Historical Age Data
ACS 2010-2014 data
Total population: 25,111
Median Age (
see rank)
Dedham, MA | 43.10 years old |
Massachusetts | 39.30 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Dedham, MA | 39.90 years old |
Massachusetts | 37.80 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Dedham, MA | 45.90 years old |
Massachusetts | 40.60 years old |
U.S. | 38.80 years old |
| Dedham, MA | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 1,486 | 5.92%, see rank | 5.49% | 6.36% |
5 to 9 years | 1,269 | 5.05%, see rank | 5.73% | 6.51% |
10 to 14 years | 1,433 | 5.71%, see rank | 6.03% | 6.59% |
15 to 19 years | 1,384 | 5.51%, see rank | 6.98% | 6.85% |
20 to 24 years | 1,321 | 5.26%, see rank | 7.25% | 7.13% |
25 to 34 years | 2,852 | 11.36%, see rank | 13.41% | 13.47% |
35 to 44 years | 3,471 | 13.82%, see rank | 12.88% | 12.96% |
45 to 54 years | 4,082 | 16.26%, see rank | 15.07% | 14.09% |
55 to 64 years | 3,022 | 12.03%, see rank | 12.77% | 12.29% |
65 to 74 years | 2,105 | 8.38%, see rank | 7.65% | 7.64% |
75 to 84 | 1,697 | 6.76%, see rank | 4.49% | 4.25% |
85 years and over | 989 | 3.94%, see rank | 2.26% | 1.85% |
US Census 2010 data
Total population: 24,729
Median Age (
see rank)
Dedham, MA | 43.40 years old |
Massachusetts | 39.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Dedham, MA | 41.20 years old |
Massachusetts | 37.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Dedham, MA | 45.20 years old |
Massachusetts | 40.30 years old |
U.S. | 38.50 years old |
| Dedham, MA | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 1,325 | 5.36%, see rank | 5.61% | 6.54% |
5 to 9 years | 1,373 | 5.55%, see rank | 5.89% | 6.59% |
10 to 14 years | 1,476 | 5.97%, see rank | 6.19% | 6.70% |
15 to 19 years | 1,396 | 5.65%, see rank | 7.07% | 7.14% |
20 to 24 years | 1,240 | 5.01%, see rank | 7.26% | 6.99% |
25 to 34 years | 2,798 | 11.31%, see rank | 12.91% | 13.30% |
35 to 44 years | 3,392 | 13.72%, see rank | 13.55% | 13.30% |
45 to 54 years | 4,015 | 16.24%, see rank | 15.46% | 14.58% |
55 to 64 years | 3,165 | 12.80%, see rank | 12.27% | 11.82% |
65 to 74 years | 1,929 | 7.80%, see rank | 6.97% | 7.03% |
75 to 84 | 1,653 | 6.68%, see rank | 4.60% | 4.23% |
85 years and over | 967 | 3.91%, see rank | 2.22% | 1.78% |
ACS 2008-2012 data
Total population: 24,716
Median Age (
see rank)
Dedham, MA | 43.10 years old |
Massachusetts | 39.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Dedham, MA | 40.80 years old |
Massachusetts | 37.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Dedham, MA | 44.80 years old |
Massachusetts | 40.30 years old |
U.S. | 38.50 years old |
| Dedham, MA | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 1,313 | 5.31%, see rank | 5.59% | 6.51% |
5 to 9 years | 1,268 | 5.13%, see rank | 5.91% | 6.57% |
10 to 14 years | 1,499 | 6.06%, see rank | 6.13% | 6.68% |
15 to 19 years | 1,510 | 6.11%, see rank | 7.12% | 7.09% |
20 to 24 years | 1,452 | 5.87%, see rank | 7.17% | 7.04% |
25 to 34 years | 2,568 | 10.39%, see rank | 13.00% | 13.32% |
35 to 44 years | 3,593 | 14.54%, see rank | 13.56% | 13.34% |
45 to 54 years | 4,052 | 16.39%, see rank | 15.32% | 14.44% |
55 to 64 years | 3,013 | 12.19%, see rank | 12.29% | 11.84% |
65 to 74 years | 1,907 | 7.72%, see rank | 7.07% | 7.12% |
75 to 84 | 1,671 | 6.76%, see rank | 4.62% | 4.25% |
85 years and over | 870 | 3.52%, see rank | 2.21% | 1.78% |
ACS 2006-2010 data
Total population: 24,325
Median Age (
see rank)
Dedham, MA | 43.20 years old |
Massachusetts | 38.70 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Dedham, MA | 41.90 years old |
Massachusetts | 37.30 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Dedham, MA | 44.40 years old |
Massachusetts | 39.90 years old |
U.S. | 38.10 years old |
| Dedham, MA | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 1,394 | 5.73%, see rank | 5.69% | 6.62% |
5 to 9 years | 1,129 | 4.64%, see rank | 6.01% | 6.62% |
10 to 14 years | 1,620 | 6.66%, see rank | 6.30% | 6.79% |
15 to 19 years | 1,376 | 5.66%, see rank | 7.24% | 7.28% |
20 to 24 years | 1,463 | 6.01%, see rank | 7.10% | 6.98% |
25 to 34 years | 2,550 | 10.48%, see rank | 12.77% | 13.22% |
35 to 44 years | 3,431 | 14.10%, see rank | 14.37% | 13.89% |
45 to 54 years | 3,943 | 16.21%, see rank | 15.30% | 14.57% |
55 to 64 years | 2,892 | 11.89%, see rank | 11.68% | 11.28% |
65 to 74 years | 2,048 | 8.42%, see rank | 6.65% | 6.74% |
75 to 84 | 1,702 | 7.00%, see rank | 4.77% | 4.30% |
85 years and over | 777 | 3.19%, see rank | 2.12% | 1.70% |
ACS 2005-2009 data
Total population: 24,308
Median Age (
see rank)
Dedham, MA | 41.90 years old |
Massachusetts | 38.50 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Dedham, MA | 40.50 years old |
Massachusetts | 37.20 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Dedham, MA | 43.50 years old |
Massachusetts | 39.80 years old |
U.S. | 37.90 years old |
| Dedham, MA | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 1,331 | 5.48%, see rank | 5.92% | 6.92% |
5 to 9 years | 1,335 | 5.49%, see rank | 5.97% | 6.59% |
10 to 14 years | 1,527 | 6.28%, see rank | 6.33% | 6.83% |
15 to 19 years | 1,548 | 6.37%, see rank | 7.18% | 7.15% |
20 to 24 years | 1,473 | 6.06%, see rank | 6.78% | 7.02% |
25 to 34 years | 2,750 | 11.31%, see rank | 12.90% | 13.42% |
35 to 44 years | 3,455 | 14.21%, see rank | 14.99% | 14.18% |
45 to 54 years | 3,917 | 16.11%, see rank | 15.32% | 14.48% |
55 to 64 years | 2,803 | 11.53%, see rank | 11.27% | 10.81% |
65 to 74 years | 1,908 | 7.85%, see rank | 6.53% | 6.50% |
75 to 84 | 1,580 | 6.50%, see rank | 4.72% | 4.40% |
85 years and over | 681 | 2.80%, see rank | 2.11% | 1.71% |
US Census 2000 data
Total population: 23,464
Median Age (
see rank)
Dedham, MA | 39.60 years old |
Massachusetts | 36.50 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Dedham, MA | 38.20 years old |
Massachusetts | 35.40 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Dedham, MA | 41.00 years old |
Massachusetts | 37.70 years old |
U.S. | 36.50 years old |
| Dedham, MA | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 1,435 | 6.12%, see rank | 6.26% | 6.81% |
5 to 9 years | 1,470 | 6.26%, see rank | 6.79% | 7.30% |
10 to 14 years | 1,480 | 6.31%, see rank | 6.79% | 7.29% |
15 to 19 years | 1,228 | 5.23%, see rank | 6.55% | 7.18% |
20 to 24 years | 964 | 4.11%, see rank | 6.37% | 6.74% |
25 to 34 years | 3,239 | 13.80%, see rank | 14.60% | 14.18% |
35 to 44 years | 4,067 | 17.33%, see rank | 16.74% | 16.04% |
45 to 54 years | 3,324 | 14.17%, see rank | 13.76% | 13.39% |
55 to 64 years | 2,352 | 10.02%, see rank | 8.61% | 8.63% |
65 to 74 years | 1,980 | 8.44%, see rank | 6.74% | 6.54% |
75 to 84 | 1,441 | 6.14%, see rank | 4.97% | 4.39% |
85 years and over | 484 | 2.06%, see rank | 1.84% | 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.