Martin County Historical Age Data
ACS 2010-2014 data
Total population: 149,658
Median Age (
see rank)
| Martin County | 50.50 years old |
| Florida | 41.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Martin County | 48.60 years old |
| Florida | 39.80 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Martin County | 52.00 years old |
| Florida | 42.70 years old |
| U.S. | 38.80 years old |
| | Martin County | % of the Total Population | Florida | U.S. |
| Under 5 years | 6,246 | 4.17%, see rank | 5.56% | 6.36% |
| 5 to 9 years | 6,574 | 4.39%, see rank | 5.69% | 6.51% |
| 10 to 14 years | 8,003 | 5.35%, see rank | 5.86% | 6.59% |
| 15 to 19 years | 7,548 | 5.04%, see rank | 6.16% | 6.85% |
| 20 to 24 years | 7,070 | 4.72%, see rank | 6.69% | 7.13% |
| 25 to 34 years | 13,365 | 8.93%, see rank | 12.44% | 13.47% |
| 35 to 44 years | 14,760 | 9.86%, see rank | 12.50% | 12.96% |
| 45 to 54 years | 21,486 | 14.36%, see rank | 14.18% | 14.09% |
| 55 to 64 years | 22,215 | 14.84%, see rank | 12.75% | 12.29% |
| 65 to 74 years | 20,819 | 13.91%, see rank | 9.80% | 7.64% |
| 75 to 84 | 14,848 | 9.92%, see rank | 5.88% | 4.25% |
| 85 years and over | 6,724 | 4.49%, see rank | 2.49% | 1.85% |
US Census 2010 data
Total population: 146,318
Median Age (
see rank)
| Martin County | 49.70 years old |
| Florida | 40.70 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Martin County | 48.00 years old |
| Florida | 39.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Martin County | 51.30 years old |
| Florida | 42.10 years old |
| U.S. | 38.50 years old |
| | Martin County | % of the Total Population | Florida | U.S. |
| Under 5 years | 6,201 | 4.24%, see rank | 5.71% | 6.54% |
| 5 to 9 years | 6,896 | 4.71%, see rank | 5.75% | 6.59% |
| 10 to 14 years | 7,751 | 5.30%, see rank | 6.01% | 6.70% |
| 15 to 19 years | 7,805 | 5.33%, see rank | 6.53% | 7.14% |
| 20 to 24 years | 6,422 | 4.39%, see rank | 6.54% | 6.99% |
| 25 to 34 years | 12,436 | 8.50%, see rank | 12.18% | 13.30% |
| 35 to 44 years | 15,429 | 10.54%, see rank | 12.93% | 13.30% |
| 45 to 54 years | 22,181 | 15.16%, see rank | 14.58% | 14.58% |
| 55 to 64 years | 21,225 | 14.51%, see rank | 12.43% | 11.82% |
| 65 to 74 years | 19,475 | 13.31%, see rank | 9.19% | 7.03% |
| 75 to 84 | 14,488 | 9.90%, see rank | 5.84% | 4.23% |
| 85 years and over | 6,009 | 4.11%, see rank | 2.31% | 1.78% |
ACS 2008-2012 data
Total population: 146,497
Median Age (
see rank)
| Martin County | 49.80 years old |
| Florida | 40.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Martin County | 48.20 years old |
| Florida | 39.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Martin County | 51.20 years old |
| Florida | 42.20 years old |
| U.S. | 38.50 years old |
| | Martin County | % of the Total Population | Florida | U.S. |
| Under 5 years | 6,233 | 4.25%, see rank | 5.70% | 6.51% |
| 5 to 9 years | 6,599 | 4.50%, see rank | 5.73% | 6.57% |
| 10 to 14 years | 8,055 | 5.50%, see rank | 5.98% | 6.68% |
| 15 to 19 years | 7,636 | 5.21%, see rank | 6.44% | 7.09% |
| 20 to 24 years | 6,696 | 4.57%, see rank | 6.64% | 7.04% |
| 25 to 34 years | 12,391 | 8.46%, see rank | 12.22% | 13.32% |
| 35 to 44 years | 15,396 | 10.51%, see rank | 12.94% | 13.34% |
| 45 to 54 years | 21,935 | 14.97%, see rank | 14.44% | 14.44% |
| 55 to 64 years | 21,317 | 14.55%, see rank | 12.45% | 11.84% |
| 65 to 74 years | 19,698 | 13.45%, see rank | 9.25% | 7.12% |
| 75 to 84 | 14,005 | 9.56%, see rank | 5.83% | 4.25% |
| 85 years and over | 6,536 | 4.46%, see rank | 2.38% | 1.78% |
ACS 2006-2010 data
Total population: 144,322
Median Age (
see rank)
| Martin County | 48.90 years old |
| Florida | 40.30 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Martin County | 47.10 years old |
| Florida | 38.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Martin County | 50.60 years old |
| Florida | 41.60 years old |
| U.S. | 38.10 years old |
| | Martin County | % of the Total Population | Florida | U.S. |
| Under 5 years | 6,226 | 4.31%, see rank | 5.84% | 6.62% |
| 5 to 9 years | 6,581 | 4.56%, see rank | 5.78% | 6.62% |
| 10 to 14 years | 8,125 | 5.63%, see rank | 6.11% | 6.79% |
| 15 to 19 years | 7,972 | 5.52%, see rank | 6.66% | 7.28% |
| 20 to 24 years | 6,517 | 4.52%, see rank | 6.53% | 6.98% |
| 25 to 34 years | 11,573 | 8.02%, see rank | 12.15% | 13.22% |
| 35 to 44 years | 16,516 | 11.44%, see rank | 13.56% | 13.89% |
| 45 to 54 years | 21,474 | 14.88%, see rank | 14.41% | 14.57% |
| 55 to 64 years | 20,668 | 14.32%, see rank | 12.02% | 11.28% |
| 65 to 74 years | 18,667 | 12.93%, see rank | 8.82% | 6.74% |
| 75 to 84 | 14,634 | 10.14%, see rank | 5.88% | 4.30% |
| 85 years and over | 5,369 | 3.72%, see rank | 2.23% | 1.70% |
ACS 2005-2009 data
Total population: 138,791
Median Age (
see rank)
| Martin County | 48.20 years old |
| Florida | 39.70 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Martin County | 46.40 years old |
| Florida | 38.10 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Martin County | 50.10 years old |
| Florida | 41.20 years old |
| U.S. | 37.90 years old |
| | Martin County | % of the Total Population | Florida | U.S. |
| Under 5 years | 6,039 | 4.35%, see rank | 6.29% | 6.92% |
| 5 to 9 years | 6,752 | 4.86%, see rank | 5.85% | 6.59% |
| 10 to 14 years | 7,488 | 5.40%, see rank | 6.21% | 6.83% |
| 15 to 19 years | 8,086 | 5.83%, see rank | 6.42% | 7.15% |
| 20 to 24 years | 6,676 | 4.81%, see rank | 6.46% | 7.02% |
| 25 to 34 years | 10,605 | 7.64%, see rank | 12.57% | 13.42% |
| 35 to 44 years | 16,765 | 12.08%, see rank | 13.81% | 14.18% |
| 45 to 54 years | 20,533 | 14.79%, see rank | 14.07% | 14.48% |
| 55 to 64 years | 19,408 | 13.98%, see rank | 11.46% | 10.81% |
| 65 to 74 years | 16,487 | 11.88%, see rank | 8.12% | 6.50% |
| 75 to 84 | 14,885 | 10.72%, see rank | 6.38% | 4.40% |
| 85 years and over | 5,067 | 3.65%, see rank | 2.36% | 1.71% |
US Census 2000 data
Total population: 126,731
Median Age (
see rank)
| Martin County | 47.30 years old |
| Florida | 38.70 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Martin County | 45.40 years old |
| Florida | 37.30 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Martin County | 49.40 years old |
| Florida | 40.10 years old |
| U.S. | 36.50 years old |
| | Martin County | % of the Total Population | Florida | U.S. |
| Under 5 years | 5,599 | 4.42%, see rank | 5.92% | 6.81% |
| 5 to 9 years | 6,804 | 5.37%, see rank | 6.46% | 7.30% |
| 10 to 14 years | 7,188 | 5.67%, see rank | 6.61% | 7.29% |
| 15 to 19 years | 6,130 | 4.84%, see rank | 6.34% | 7.18% |
| 20 to 24 years | 4,626 | 3.65%, see rank | 5.81% | 6.74% |
| 25 to 34 years | 11,279 | 8.90%, see rank | 13.04% | 14.18% |
| 35 to 44 years | 17,736 | 13.99%, see rank | 15.55% | 16.04% |
| 45 to 54 years | 16,527 | 13.04%, see rank | 12.95% | 13.39% |
| 55 to 64 years | 15,056 | 11.88%, see rank | 9.75% | 8.63% |
| 65 to 74 years | 17,959 | 14.17%, see rank | 9.09% | 6.54% |
| 75 to 84 | 13,891 | 10.96%, see rank | 6.41% | 4.39% |
| 85 years and over | 3,936 | 3.11%, see rank | 2.07% | 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.
