Worcester County Historical Age Data
ACS 2010-2014 data
Total population: 806,804
Median Age (
see rank)
Worcester County | 39.60 years old |
Massachusetts | 39.30 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Worcester County | 38.30 years old |
Massachusetts | 37.80 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Worcester County | 40.80 years old |
Massachusetts | 40.60 years old |
U.S. | 38.80 years old |
| Worcester County | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 45,689 | 5.66%, see rank | 5.49% | 6.36% |
5 to 9 years | 48,551 | 6.02%, see rank | 5.73% | 6.51% |
10 to 14 years | 54,268 | 6.73%, see rank | 6.03% | 6.59% |
15 to 19 years | 58,761 | 7.28%, see rank | 6.98% | 6.85% |
20 to 24 years | 54,731 | 6.78%, see rank | 7.25% | 7.13% |
25 to 34 years | 96,616 | 11.98%, see rank | 13.41% | 13.47% |
35 to 44 years | 106,970 | 13.26%, see rank | 12.88% | 12.96% |
45 to 54 years | 129,561 | 16.06%, see rank | 15.07% | 14.09% |
55 to 64 years | 103,548 | 12.83%, see rank | 12.77% | 12.29% |
65 to 74 years | 57,574 | 7.14%, see rank | 7.65% | 7.64% |
75 to 84 | 32,597 | 4.04%, see rank | 4.49% | 4.25% |
85 years and over | 17,938 | 2.22%, see rank | 2.26% | 1.85% |
US Census 2010 data
Total population: 798,552
Median Age (
see rank)
Worcester County | 39.20 years old |
Massachusetts | 39.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Worcester County | 38.10 years old |
Massachusetts | 37.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Worcester County | 40.10 years old |
Massachusetts | 40.30 years old |
U.S. | 38.50 years old |
| Worcester County | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 46,823 | 5.86%, see rank | 5.61% | 6.54% |
5 to 9 years | 51,093 | 6.40%, see rank | 5.89% | 6.59% |
10 to 14 years | 54,153 | 6.78%, see rank | 6.19% | 6.70% |
15 to 19 years | 59,378 | 7.44%, see rank | 7.07% | 7.14% |
20 to 24 years | 52,428 | 6.57%, see rank | 7.26% | 6.99% |
25 to 34 years | 92,556 | 11.59%, see rank | 12.91% | 13.30% |
35 to 44 years | 113,226 | 14.18%, see rank | 13.55% | 13.30% |
45 to 54 years | 130,690 | 16.37%, see rank | 15.46% | 14.58% |
55 to 64 years | 96,170 | 12.04%, see rank | 12.27% | 11.82% |
65 to 74 years | 51,473 | 6.45%, see rank | 6.97% | 7.03% |
75 to 84 | 33,647 | 4.21%, see rank | 4.60% | 4.23% |
85 years and over | 16,915 | 2.12%, see rank | 2.22% | 1.78% |
ACS 2008-2012 data
Total population: 799,277
Median Age (
see rank)
Worcester County | 39.20 years old |
Massachusetts | 39.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Worcester County | 38.10 years old |
Massachusetts | 37.70 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Worcester County | 40.20 years old |
Massachusetts | 40.30 years old |
U.S. | 38.50 years old |
| Worcester County | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 46,839 | 5.86%, see rank | 5.59% | 6.51% |
5 to 9 years | 50,517 | 6.32%, see rank | 5.91% | 6.57% |
10 to 14 years | 54,353 | 6.80%, see rank | 6.13% | 6.68% |
15 to 19 years | 59,562 | 7.45%, see rank | 7.12% | 7.09% |
20 to 24 years | 52,251 | 6.54%, see rank | 7.17% | 7.04% |
25 to 34 years | 93,687 | 11.72%, see rank | 13.00% | 13.32% |
35 to 44 years | 112,902 | 14.13%, see rank | 13.56% | 13.34% |
45 to 54 years | 129,605 | 16.22%, see rank | 15.32% | 14.44% |
55 to 64 years | 96,549 | 12.08%, see rank | 12.29% | 11.84% |
65 to 74 years | 52,296 | 6.54%, see rank | 7.07% | 7.12% |
75 to 84 | 33,141 | 4.15%, see rank | 4.62% | 4.25% |
85 years and over | 17,575 | 2.20%, see rank | 2.21% | 1.78% |
ACS 2006-2010 data
Total population: 791,855
Median Age (
see rank)
Worcester County | 38.60 years old |
Massachusetts | 38.70 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Worcester County | 37.50 years old |
Massachusetts | 37.30 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Worcester County | 39.50 years old |
Massachusetts | 39.90 years old |
U.S. | 38.10 years old |
| Worcester County | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 47,659 | 6.02%, see rank | 5.69% | 6.62% |
5 to 9 years | 50,703 | 6.40%, see rank | 6.01% | 6.62% |
10 to 14 years | 55,712 | 7.04%, see rank | 6.30% | 6.79% |
15 to 19 years | 59,483 | 7.51%, see rank | 7.24% | 7.28% |
20 to 24 years | 50,403 | 6.37%, see rank | 7.10% | 6.98% |
25 to 34 years | 93,044 | 11.75%, see rank | 12.77% | 13.22% |
35 to 44 years | 119,083 | 15.04%, see rank | 14.37% | 13.89% |
45 to 54 years | 126,885 | 16.02%, see rank | 15.30% | 14.57% |
55 to 64 years | 89,302 | 11.28%, see rank | 11.68% | 11.28% |
65 to 74 years | 48,424 | 6.12%, see rank | 6.65% | 6.74% |
75 to 84 | 34,670 | 4.38%, see rank | 4.77% | 4.30% |
85 years and over | 16,487 | 2.08%, see rank | 2.12% | 1.70% |
ACS 2005-2009 data
Total population: 795,726
Median Age (
see rank)
Worcester County | 38.40 years old |
Massachusetts | 38.50 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Worcester County | 37.40 years old |
Massachusetts | 37.20 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Worcester County | 39.40 years old |
Massachusetts | 39.80 years old |
U.S. | 37.90 years old |
| Worcester County | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 49,621 | 6.24%, see rank | 5.92% | 6.92% |
5 to 9 years | 51,367 | 6.46%, see rank | 5.97% | 6.59% |
10 to 14 years | 55,954 | 7.03%, see rank | 6.33% | 6.83% |
15 to 19 years | 59,504 | 7.48%, see rank | 7.18% | 7.15% |
20 to 24 years | 49,411 | 6.21%, see rank | 6.78% | 7.02% |
25 to 34 years | 92,228 | 11.59%, see rank | 12.90% | 13.42% |
35 to 44 years | 125,734 | 15.80%, see rank | 14.99% | 14.18% |
45 to 54 years | 127,193 | 15.98%, see rank | 15.32% | 14.48% |
55 to 64 years | 86,224 | 10.84%, see rank | 11.27% | 10.81% |
65 to 74 years | 47,340 | 5.95%, see rank | 6.53% | 6.50% |
75 to 84 | 34,854 | 4.38%, see rank | 4.72% | 4.40% |
85 years and over | 16,296 | 2.05%, see rank | 2.11% | 1.71% |
US Census 2000 data
Total population: 750,963
Median Age (
see rank)
Worcester County | 36.30 years old |
Massachusetts | 36.50 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Worcester County | 35.30 years old |
Massachusetts | 35.40 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Worcester County | 37.30 years old |
Massachusetts | 37.70 years old |
U.S. | 36.50 years old |
| Worcester County | % of the Total Population | Massachusetts | U.S. |
Under 5 years | 50,027 | 6.66%, see rank | 6.26% | 6.81% |
5 to 9 years | 56,007 | 7.46%, see rank | 6.79% | 7.30% |
10 to 14 years | 55,707 | 7.42%, see rank | 6.79% | 7.29% |
15 to 19 years | 50,924 | 6.78%, see rank | 6.55% | 7.18% |
20 to 24 years | 42,610 | 5.67%, see rank | 6.37% | 6.74% |
25 to 34 years | 102,868 | 13.70%, see rank | 14.60% | 14.18% |
35 to 44 years | 130,804 | 17.42%, see rank | 16.74% | 16.04% |
45 to 54 years | 102,867 | 13.70%, see rank | 13.76% | 13.39% |
55 to 64 years | 61,180 | 8.15%, see rank | 8.61% | 8.63% |
65 to 74 years | 46,961 | 6.25%, see rank | 6.74% | 6.54% |
75 to 84 | 37,275 | 4.96%, see rank | 4.97% | 4.39% |
85 years and over | 13,733 | 1.83%, 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.