Alachua County Historical Age Data
ACS 2010-2014 data
Total population: 251,759
Median Age (
see rank)
| Alachua County | 30.50 years old |
| Florida | 41.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Alachua County | 29.80 years old |
| Florida | 39.80 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Alachua County | 31.40 years old |
| Florida | 42.70 years old |
| U.S. | 38.80 years old |
| | Alachua County | % of the Total Population | Florida | U.S. |
| Under 5 years | 13,816 | 5.49%, see rank | 5.56% | 6.36% |
| 5 to 9 years | 12,259 | 4.87%, see rank | 5.69% | 6.51% |
| 10 to 14 years | 11,699 | 4.65%, see rank | 5.86% | 6.59% |
| 15 to 19 years | 21,645 | 8.60%, see rank | 6.16% | 6.85% |
| 20 to 24 years | 43,427 | 17.25%, see rank | 6.69% | 7.13% |
| 25 to 34 years | 37,539 | 14.91%, see rank | 12.44% | 13.47% |
| 35 to 44 years | 25,986 | 10.32%, see rank | 12.50% | 12.96% |
| 45 to 54 years | 28,011 | 11.13%, see rank | 14.18% | 14.09% |
| 55 to 64 years | 28,303 | 11.24%, see rank | 12.75% | 12.29% |
| 65 to 74 years | 16,443 | 6.53%, see rank | 9.80% | 7.64% |
| 75 to 84 | 8,792 | 3.49%, see rank | 5.88% | 4.25% |
| 85 years and over | 3,839 | 1.52%, see rank | 2.49% | 1.85% |
US Census 2010 data
Total population: 247,336
Median Age (
see rank)
| Alachua County | 30.10 years old |
| Florida | 40.70 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Alachua County | 29.50 years old |
| Florida | 39.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Alachua County | 30.80 years old |
| Florida | 42.10 years old |
| U.S. | 38.50 years old |
| | Alachua County | % of the Total Population | Florida | U.S. |
| Under 5 years | 13,068 | 5.28%, see rank | 5.71% | 6.54% |
| 5 to 9 years | 11,739 | 4.75%, see rank | 5.75% | 6.59% |
| 10 to 14 years | 11,669 | 4.72%, see rank | 6.01% | 6.70% |
| 15 to 19 years | 23,589 | 9.54%, see rank | 6.53% | 7.14% |
| 20 to 24 years | 41,515 | 16.78%, see rank | 6.54% | 6.99% |
| 25 to 34 years | 36,980 | 14.95%, see rank | 12.18% | 13.30% |
| 35 to 44 years | 25,508 | 10.31%, see rank | 12.93% | 13.30% |
| 45 to 54 years | 29,470 | 11.91%, see rank | 14.58% | 14.58% |
| 55 to 64 years | 27,171 | 10.99%, see rank | 12.43% | 11.82% |
| 65 to 74 years | 14,580 | 5.89%, see rank | 9.19% | 7.03% |
| 75 to 84 | 8,375 | 3.39%, see rank | 5.84% | 4.23% |
| 85 years and over | 3,672 | 1.48%, see rank | 2.31% | 1.78% |
ACS 2008-2012 data
Total population: 247,973
Median Age (
see rank)
| Alachua County | 30.10 years old |
| Florida | 40.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Alachua County | 29.60 years old |
| Florida | 39.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Alachua County | 30.80 years old |
| Florida | 42.20 years old |
| U.S. | 38.50 years old |
| | Alachua County | % of the Total Population | Florida | U.S. |
| Under 5 years | 13,221 | 5.33%, see rank | 5.70% | 6.51% |
| 5 to 9 years | 11,921 | 4.81%, see rank | 5.73% | 6.57% |
| 10 to 14 years | 11,556 | 4.66%, see rank | 5.98% | 6.68% |
| 15 to 19 years | 22,820 | 9.20%, see rank | 6.44% | 7.09% |
| 20 to 24 years | 42,834 | 17.27%, see rank | 6.64% | 7.04% |
| 25 to 34 years | 36,736 | 14.81%, see rank | 12.22% | 13.32% |
| 35 to 44 years | 25,773 | 10.39%, see rank | 12.94% | 13.34% |
| 45 to 54 years | 29,248 | 11.79%, see rank | 14.44% | 14.44% |
| 55 to 64 years | 27,002 | 10.89%, see rank | 12.45% | 11.84% |
| 65 to 74 years | 14,721 | 5.94%, see rank | 9.25% | 7.12% |
| 75 to 84 | 8,600 | 3.47%, see rank | 5.83% | 4.25% |
| 85 years and over | 3,541 | 1.43%, see rank | 2.38% | 1.78% |
ACS 2006-2010 data
Total population: 244,247
Median Age (
see rank)
| Alachua County | 29.70 years old |
| Florida | 40.30 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Alachua County | 29.00 years old |
| Florida | 38.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Alachua County | 30.40 years old |
| Florida | 41.60 years old |
| U.S. | 38.10 years old |
| | Alachua County | % of the Total Population | Florida | U.S. |
| Under 5 years | 12,766 | 5.23%, see rank | 5.84% | 6.62% |
| 5 to 9 years | 11,874 | 4.86%, see rank | 5.78% | 6.62% |
| 10 to 14 years | 11,487 | 4.70%, see rank | 6.11% | 6.79% |
| 15 to 19 years | 24,137 | 9.88%, see rank | 6.66% | 7.28% |
| 20 to 24 years | 42,704 | 17.48%, see rank | 6.53% | 6.98% |
| 25 to 34 years | 35,258 | 14.44%, see rank | 12.15% | 13.22% |
| 35 to 44 years | 26,005 | 10.65%, see rank | 13.56% | 13.89% |
| 45 to 54 years | 29,816 | 12.21%, see rank | 14.41% | 14.57% |
| 55 to 64 years | 25,044 | 10.25%, see rank | 12.02% | 11.28% |
| 65 to 74 years | 13,416 | 5.49%, see rank | 8.82% | 6.74% |
| 75 to 84 | 8,471 | 3.47%, see rank | 5.88% | 4.30% |
| 85 years and over | 3,269 | 1.34%, see rank | 2.23% | 1.70% |
ACS 2005-2009 data
Total population: 238,990
Median Age (
see rank)
| Alachua County | 27.50 years old |
| Florida | 39.70 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Alachua County | 26.70 years old |
| Florida | 38.10 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Alachua County | 28.40 years old |
| Florida | 41.20 years old |
| U.S. | 37.90 years old |
| | Alachua County | % of the Total Population | Florida | U.S. |
| Under 5 years | 13,229 | 5.54%, see rank | 6.29% | 6.92% |
| 5 to 9 years | 11,737 | 4.91%, see rank | 5.85% | 6.59% |
| 10 to 14 years | 11,501 | 4.81%, see rank | 6.21% | 6.83% |
| 15 to 19 years | 24,861 | 10.40%, see rank | 6.42% | 7.15% |
| 20 to 24 years | 50,648 | 21.19%, see rank | 6.46% | 7.02% |
| 25 to 34 years | 25,485 | 10.66%, see rank | 12.57% | 13.42% |
| 35 to 44 years | 26,134 | 10.94%, see rank | 13.81% | 14.18% |
| 45 to 54 years | 28,664 | 11.99%, see rank | 14.07% | 14.48% |
| 55 to 64 years | 22,231 | 9.30%, see rank | 11.46% | 10.81% |
| 65 to 74 years | 12,139 | 5.08%, see rank | 8.12% | 6.50% |
| 75 to 84 | 9,058 | 3.79%, see rank | 6.38% | 4.40% |
| 85 years and over | 3,303 | 1.38%, see rank | 2.36% | 1.71% |
US Census 2000 data
Total population: 217,955
Median Age (
see rank)
| Alachua County | 29.00 years old |
| Florida | 38.70 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Alachua County | 28.10 years old |
| Florida | 37.30 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Alachua County | 30.10 years old |
| Florida | 40.10 years old |
| U.S. | 36.50 years old |
| | Alachua County | % of the Total Population | Florida | U.S. |
| Under 5 years | 11,161 | 5.12%, see rank | 5.92% | 6.81% |
| 5 to 9 years | 12,089 | 5.55%, see rank | 6.46% | 7.30% |
| 10 to 14 years | 12,937 | 5.94%, see rank | 6.61% | 7.29% |
| 15 to 19 years | 22,354 | 10.26%, see rank | 6.34% | 7.18% |
| 20 to 24 years | 36,011 | 16.52%, see rank | 5.81% | 6.74% |
| 25 to 34 years | 31,407 | 14.41%, see rank | 13.04% | 14.18% |
| 35 to 44 years | 29,003 | 13.31%, see rank | 15.55% | 16.04% |
| 45 to 54 years | 26,681 | 12.24%, see rank | 12.95% | 13.39% |
| 55 to 64 years | 15,394 | 7.06%, see rank | 9.75% | 8.63% |
| 65 to 74 years | 10,869 | 4.99%, see rank | 9.09% | 6.54% |
| 75 to 84 | 7,549 | 3.46%, see rank | 6.41% | 4.39% |
| 85 years and over | 2,500 | 1.15%, 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.
