Maryland Historical Age Data
ACS 2010-2014 data
Total population: 5,887,776
Median Age (
see rank)
Maryland | 38.10 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Maryland | 36.50 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Maryland | 39.60 years old |
U.S. | 38.80 years old |
| Maryland | % of the Total Population | U.S. |
Under 5 years | 367,111 | 6.24%, see rank | 6.36% |
5 to 9 years | 370,782 | 6.30%, see rank | 6.51% |
10 to 14 years | 377,415 | 6.41%, see rank | 6.59% |
15 to 19 years | 396,418 | 6.73%, see rank | 6.85% |
20 to 24 years | 402,857 | 6.84%, see rank | 7.13% |
25 to 34 years | 800,861 | 13.60%, see rank | 13.47% |
35 to 44 years | 778,690 | 13.23%, see rank | 12.96% |
45 to 54 years | 893,639 | 15.18%, see rank | 14.09% |
55 to 64 years | 735,946 | 12.50%, see rank | 12.29% |
65 to 74 years | 431,518 | 7.33%, see rank | 7.64% |
75 to 84 | 228,287 | 3.88%, see rank | 4.25% |
85 years and over | 104,252 | 1.77%, see rank | 1.85% |
US Census 2010 data
Total population: 5,773,552
Median Age (
see rank)
Maryland | 38.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Maryland | 36.40 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Maryland | 39.30 years old |
U.S. | 38.50 years old |
| Maryland | % of the Total Population | U.S. |
Under 5 years | 364,488 | 6.31%, see rank | 6.54% |
5 to 9 years | 366,868 | 6.35%, see rank | 6.59% |
10 to 14 years | 379,029 | 6.56%, see rank | 6.70% |
15 to 19 years | 406,241 | 7.04%, see rank | 7.14% |
20 to 24 years | 393,698 | 6.82%, see rank | 6.99% |
25 to 34 years | 762,042 | 13.20%, see rank | 13.30% |
35 to 44 years | 795,572 | 13.78%, see rank | 13.30% |
45 to 54 years | 902,204 | 15.63%, see rank | 14.58% |
55 to 64 years | 695,768 | 12.05%, see rank | 11.82% |
65 to 74 years | 386,357 | 6.69%, see rank | 7.03% |
75 to 84 | 223,159 | 3.87%, see rank | 4.23% |
85 years and over | 98,126 | 1.70%, see rank | 1.78% |
ACS 2008-2012 data
Total population: 5,785,496
Median Age (
see rank)
Maryland | 37.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Maryland | 36.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Maryland | 39.30 years old |
U.S. | 38.50 years old |
| Maryland | % of the Total Population | U.S. |
Under 5 years | 365,258 | 6.31%, see rank | 6.51% |
5 to 9 years | 364,480 | 6.30%, see rank | 6.57% |
10 to 14 years | 379,894 | 6.57%, see rank | 6.68% |
15 to 19 years | 405,282 | 7.01%, see rank | 7.09% |
20 to 24 years | 395,300 | 6.83%, see rank | 7.04% |
25 to 34 years | 766,645 | 13.25%, see rank | 13.32% |
35 to 44 years | 799,736 | 13.82%, see rank | 13.34% |
45 to 54 years | 894,654 | 15.46%, see rank | 14.44% |
55 to 64 years | 698,521 | 12.07%, see rank | 11.84% |
65 to 74 years | 392,312 | 6.78%, see rank | 7.12% |
75 to 84 | 225,321 | 3.89%, see rank | 4.25% |
85 years and over | 98,093 | 1.70%, see rank | 1.78% |
ACS 2006-2010 data
Total population: 5,696,423
Median Age (
see rank)
Maryland | 37.60 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Maryland | 36.10 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Maryland | 38.90 years old |
U.S. | 38.10 years old |
| Maryland | % of the Total Population | U.S. |
Under 5 years | 365,093 | 6.41%, see rank | 6.62% |
5 to 9 years | 365,680 | 6.42%, see rank | 6.62% |
10 to 14 years | 382,067 | 6.71%, see rank | 6.79% |
15 to 19 years | 412,041 | 7.23%, see rank | 7.28% |
20 to 24 years | 381,611 | 6.70%, see rank | 6.98% |
25 to 34 years | 740,163 | 12.99%, see rank | 13.22% |
35 to 44 years | 833,033 | 14.62%, see rank | 13.89% |
45 to 54 years | 882,486 | 15.49%, see rank | 14.57% |
55 to 64 years | 656,969 | 11.53%, see rank | 11.28% |
65 to 74 years | 362,224 | 6.36%, see rank | 6.74% |
75 to 84 | 225,847 | 3.96%, see rank | 4.30% |
85 years and over | 89,209 | 1.57%, see rank | 1.70% |
ACS 2005-2009 data
Total population: 5,637,418
Median Age (
see rank)
Maryland | 37.30 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Maryland | 35.80 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Maryland | 38.60 years old |
U.S. | 37.90 years old |
| Maryland | % of the Total Population | U.S. |
Under 5 years | 376,440 | 6.68%, see rank | 6.92% |
5 to 9 years | 361,069 | 6.40%, see rank | 6.59% |
10 to 14 years | 384,134 | 6.81%, see rank | 6.83% |
15 to 19 years | 405,181 | 7.19%, see rank | 7.15% |
20 to 24 years | 371,990 | 6.60%, see rank | 7.02% |
25 to 34 years | 738,127 | 13.09%, see rank | 13.42% |
35 to 44 years | 845,785 | 15.00%, see rank | 14.18% |
45 to 54 years | 865,672 | 15.36%, see rank | 14.48% |
55 to 64 years | 625,841 | 11.10%, see rank | 10.81% |
65 to 74 years | 354,672 | 6.29%, see rank | 6.50% |
75 to 84 | 223,520 | 3.96%, see rank | 4.40% |
85 years and over | 84,987 | 1.51%, see rank | 1.71% |
US Census 2000 data
Total population: 5,296,486
Median Age (
see rank)
Maryland | 36.00 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Maryland | 34.90 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Maryland | 37.00 years old |
U.S. | 36.50 years old |
| Maryland | % of the Total Population | U.S. |
Under 5 years | 353,393 | 6.67%, see rank | 6.81% |
5 to 9 years | 391,318 | 7.39%, see rank | 7.30% |
10 to 14 years | 392,135 | 7.40%, see rank | 7.29% |
15 to 19 years | 356,119 | 6.72%, see rank | 7.18% |
20 to 24 years | 314,129 | 5.93%, see rank | 6.74% |
25 to 34 years | 748,521 | 14.13%, see rank | 14.18% |
35 to 44 years | 916,156 | 17.30%, see rank | 16.04% |
45 to 54 years | 755,032 | 14.26%, see rank | 13.39% |
55 to 64 years | 470,376 | 8.88%, see rank | 8.63% |
65 to 74 years | 321,285 | 6.07%, see rank | 6.54% |
75 to 84 | 211,120 | 3.99%, see rank | 4.39% |
85 years and over | 66,902 | 1.26%, see rank | 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.