02021 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 22,036
Median Age (
see rank)
| 02021 Zip Code | 42.50 years old |
| Massachusetts | 39.30 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 02021 Zip Code | 41.30 years old |
| Massachusetts | 37.80 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 02021 Zip Code | 43.60 years old |
| Massachusetts | 40.60 years old |
| U.S. | 38.80 years old |
| | 02021 Zip Code | % of the Total Population | Massachusetts | U.S. |
| Under 5 years | 1,159 | 5.26%, see rank | 5.49% | 6.36% |
| 5 to 9 years | 1,359 | 6.17%, see rank | 5.73% | 6.51% |
| 10 to 14 years | 1,760 | 7.99%, see rank | 6.03% | 6.59% |
| 15 to 19 years | 1,174 | 5.33%, see rank | 6.98% | 6.85% |
| 20 to 24 years | 654 | 2.97%, see rank | 7.25% | 7.13% |
| 25 to 34 years | 2,746 | 12.46%, see rank | 13.41% | 13.47% |
| 35 to 44 years | 3,131 | 14.21%, see rank | 12.88% | 12.96% |
| 45 to 54 years | 3,415 | 15.50%, see rank | 15.07% | 14.09% |
| 55 to 64 years | 2,617 | 11.88%, see rank | 12.77% | 12.29% |
| 65 to 74 years | 2,097 | 9.52%, see rank | 7.65% | 7.64% |
| 75 to 84 | 1,296 | 5.88%, see rank | 4.49% | 4.25% |
| 85 years and over | 628 | 2.85%, see rank | 2.26% | 1.85% |
US Census 2010 data
Total population: 21,561
Median Age (
see rank)
| 02021 Zip Code | 42.30 years old |
| Massachusetts | 39.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 02021 Zip Code | 40.80 years old |
| Massachusetts | 37.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 02021 Zip Code | 43.50 years old |
| Massachusetts | 40.30 years old |
| U.S. | 38.50 years old |
| | 02021 Zip Code | % of the Total Population | Massachusetts | U.S. |
| Under 5 years | 1,204 | 5.58%, see rank | 5.61% | 6.54% |
| 5 to 9 years | 1,450 | 6.73%, see rank | 5.89% | 6.59% |
| 10 to 14 years | 1,497 | 6.94%, see rank | 6.19% | 6.70% |
| 15 to 19 years | 1,290 | 5.98%, see rank | 7.07% | 7.14% |
| 20 to 24 years | 982 | 4.55%, see rank | 7.26% | 6.99% |
| 25 to 34 years | 2,209 | 10.25%, see rank | 12.91% | 13.30% |
| 35 to 44 years | 3,021 | 14.01%, see rank | 13.55% | 13.30% |
| 45 to 54 years | 3,494 | 16.21%, see rank | 15.46% | 14.58% |
| 55 to 64 years | 2,795 | 12.96%, see rank | 12.27% | 11.82% |
| 65 to 74 years | 1,647 | 7.64%, see rank | 6.97% | 7.03% |
| 75 to 84 | 1,204 | 5.58%, see rank | 4.60% | 4.23% |
| 85 years and over | 768 | 3.56%, see rank | 2.22% | 1.78% |
ACS 2008-2012 data
Total population: 21,596
Median Age (
see rank)
| 02021 Zip Code | 41.30 years old |
| Massachusetts | 39.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 02021 Zip Code | 39.60 years old |
| Massachusetts | 37.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 02021 Zip Code | 44.10 years old |
| Massachusetts | 40.30 years old |
| U.S. | 38.50 years old |
| | 02021 Zip Code | % of the Total Population | Massachusetts | U.S. |
| Under 5 years | 1,459 | 6.76%, see rank | 5.59% | 6.51% |
| 5 to 9 years | 1,545 | 7.15%, see rank | 5.91% | 6.57% |
| 10 to 14 years | 1,366 | 6.33%, see rank | 6.13% | 6.68% |
| 15 to 19 years | 1,321 | 6.12%, see rank | 7.12% | 7.09% |
| 20 to 24 years | 692 | 3.20%, see rank | 7.17% | 7.04% |
| 25 to 34 years | 2,366 | 10.96%, see rank | 13.00% | 13.32% |
| 35 to 44 years | 3,347 | 15.50%, see rank | 13.56% | 13.34% |
| 45 to 54 years | 2,950 | 13.66%, see rank | 15.32% | 14.44% |
| 55 to 64 years | 3,043 | 14.09%, see rank | 12.29% | 11.84% |
| 65 to 74 years | 1,868 | 8.65%, see rank | 7.07% | 7.12% |
| 75 to 84 | 1,081 | 5.01%, see rank | 4.62% | 4.25% |
| 85 years and over | 558 | 2.58%, see rank | 2.21% | 1.78% |
US Census 2000 data
Total population: 20,615
Median Age (
see rank)
| 02021 Zip Code | 39.50 years old |
| Massachusetts | 36.50 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 02021 Zip Code | 38.20 years old |
| Massachusetts | 35.40 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 02021 Zip Code | 40.70 years old |
| Massachusetts | 37.70 years old |
| U.S. | 36.50 years old |
| | 02021 Zip Code | % of the Total Population | Massachusetts | U.S. |
| Under 5 years | 1,319 | 6.40%, see rank | 6.26% | 6.81% |
| 5 to 9 years | 1,400 | 6.79%, see rank | 6.79% | 7.30% |
| 10 to 14 years | 1,389 | 6.74%, see rank | 6.79% | 7.29% |
| 15 to 19 years | 1,146 | 5.56%, see rank | 6.55% | 7.18% |
| 20 to 24 years | 813 | 3.94%, see rank | 6.37% | 6.74% |
| 25 to 34 years | 2,628 | 12.75%, see rank | 14.60% | 14.18% |
| 35 to 44 years | 3,580 | 17.37%, see rank | 16.74% | 16.04% |
| 45 to 54 years | 3,007 | 14.59%, see rank | 13.76% | 13.39% |
| 55 to 64 years | 1,979 | 9.60%, see rank | 8.61% | 8.63% |
| 65 to 74 years | 1,593 | 7.73%, see rank | 6.74% | 6.54% |
| 75 to 84 | 1,219 | 5.91%, see rank | 4.97% | 4.39% |
| 85 years and over | 542 | 2.63%, 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.
