Plaquemines County Historical Age Data
ACS 2010-2014 data
Total population: 23,545
Median Age (
see rank)
| Plaquemines County | 36.20 years old |
| Louisiana | 36.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Plaquemines County | 35.40 years old |
| Louisiana | 34.80 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Plaquemines County | 36.50 years old |
| Louisiana | 37.40 years old |
| U.S. | 38.80 years old |
| | Plaquemines County | % of the Total Population | Louisiana | U.S. |
| Under 5 years | 1,729 | 7.34%, see rank | 6.77% | 6.36% |
| 5 to 9 years | 1,607 | 6.83%, see rank | 6.76% | 6.51% |
| 10 to 14 years | 1,924 | 8.17%, see rank | 6.71% | 6.59% |
| 15 to 19 years | 1,506 | 6.40%, see rank | 6.75% | 6.85% |
| 20 to 24 years | 1,606 | 6.82%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 3,081 | 13.09%, see rank | 14.11% | 13.47% |
| 35 to 44 years | 3,087 | 13.11%, see rank | 12.32% | 12.96% |
| 45 to 54 years | 3,520 | 14.95%, see rank | 13.77% | 14.09% |
| 55 to 64 years | 2,712 | 11.52%, see rank | 12.34% | 12.29% |
| 65 to 74 years | 1,564 | 6.64%, see rank | 7.39% | 7.64% |
| 75 to 84 | 912 | 3.87%, see rank | 3.99% | 4.25% |
| 85 years and over | 297 | 1.26%, see rank | 1.52% | 1.85% |
US Census 2010 data
Total population: 23,042
Median Age (
see rank)
| Plaquemines County | 36.30 years old |
| Louisiana | 35.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Plaquemines County | 35.30 years old |
| Louisiana | 34.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Plaquemines County | 37.30 years old |
| Louisiana | 37.20 years old |
| U.S. | 38.50 years old |
| | Plaquemines County | % of the Total Population | Louisiana | U.S. |
| Under 5 years | 1,592 | 6.91%, see rank | 6.93% | 6.54% |
| 5 to 9 years | 1,795 | 7.79%, see rank | 6.76% | 6.59% |
| 10 to 14 years | 1,828 | 7.93%, see rank | 6.77% | 6.70% |
| 15 to 19 years | 1,676 | 7.27%, see rank | 7.21% | 7.14% |
| 20 to 24 years | 1,373 | 5.96%, see rank | 7.46% | 6.99% |
| 25 to 34 years | 2,895 | 12.56%, see rank | 13.86% | 13.30% |
| 35 to 44 years | 3,230 | 14.02%, see rank | 12.45% | 13.30% |
| 45 to 54 years | 3,512 | 15.24%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 2,564 | 11.13%, see rank | 11.81% | 11.82% |
| 65 to 74 years | 1,479 | 6.42%, see rank | 6.88% | 7.03% |
| 75 to 84 | 835 | 3.62%, see rank | 3.97% | 4.23% |
| 85 years and over | 263 | 1.14%, see rank | 1.45% | 1.78% |
ACS 2008-2012 data
Total population: 23,220
Median Age (
see rank)
| Plaquemines County | 36.60 years old |
| Louisiana | 35.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Plaquemines County | 36.50 years old |
| Louisiana | 34.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Plaquemines County | 36.80 years old |
| Louisiana | 37.30 years old |
| U.S. | 38.50 years old |
| | Plaquemines County | % of the Total Population | Louisiana | U.S. |
| Under 5 years | 1,731 | 7.45%, see rank | 6.91% | 6.51% |
| 5 to 9 years | 1,741 | 7.50%, see rank | 6.77% | 6.57% |
| 10 to 14 years | 1,777 | 7.65%, see rank | 6.77% | 6.68% |
| 15 to 19 years | 1,659 | 7.14%, see rank | 7.09% | 7.09% |
| 20 to 24 years | 1,471 | 6.34%, see rank | 7.55% | 7.04% |
| 25 to 34 years | 2,820 | 12.14%, see rank | 13.77% | 13.32% |
| 35 to 44 years | 3,175 | 13.67%, see rank | 12.56% | 13.34% |
| 45 to 54 years | 3,677 | 15.84%, see rank | 14.30% | 14.44% |
| 55 to 64 years | 2,585 | 11.13%, see rank | 11.87% | 11.84% |
| 65 to 74 years | 1,490 | 6.42%, see rank | 6.97% | 7.12% |
| 75 to 84 | 851 | 3.66%, see rank | 3.96% | 4.25% |
| 85 years and over | 243 | 1.05%, see rank | 1.49% | 1.78% |
ACS 2006-2010 data
Total population: 22,710
Median Age (
see rank)
| Plaquemines County | 35.80 years old |
| Louisiana | 35.90 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Plaquemines County | 35.70 years old |
| Louisiana | 34.50 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Plaquemines County | 35.80 years old |
| Louisiana | 37.30 years old |
| U.S. | 38.10 years old |
| | Plaquemines County | % of the Total Population | Louisiana | U.S. |
| Under 5 years | 1,605 | 7.07%, see rank | 6.88% | 6.62% |
| 5 to 9 years | 1,832 | 8.07%, see rank | 6.85% | 6.62% |
| 10 to 14 years | 1,776 | 7.82%, see rank | 6.84% | 6.79% |
| 15 to 19 years | 1,678 | 7.39%, see rank | 7.44% | 7.28% |
| 20 to 24 years | 1,411 | 6.21%, see rank | 7.51% | 6.98% |
| 25 to 34 years | 2,724 | 11.99%, see rank | 13.37% | 13.22% |
| 35 to 44 years | 3,562 | 15.68%, see rank | 13.12% | 13.89% |
| 45 to 54 years | 3,328 | 14.65%, see rank | 14.57% | 14.57% |
| 55 to 64 years | 2,348 | 10.34%, see rank | 11.30% | 11.28% |
| 65 to 74 years | 1,407 | 6.20%, see rank | 6.68% | 6.74% |
| 75 to 84 | 765 | 3.37%, see rank | 4.00% | 4.30% |
| 85 years and over | 274 | 1.21%, see rank | 1.45% | 1.70% |
ACS 2005-2009 data
Total population: 22,655
Median Age (
see rank)
| Plaquemines County | 36.30 years old |
| Louisiana | 35.50 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Plaquemines County | 35.70 years old |
| Louisiana | 33.80 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Plaquemines County | 37.20 years old |
| Louisiana | 37.10 years old |
| U.S. | 37.90 years old |
| | Plaquemines County | % of the Total Population | Louisiana | U.S. |
| Under 5 years | 1,689 | 7.46%, see rank | 7.02% | 6.92% |
| 5 to 9 years | 1,726 | 7.62%, see rank | 6.85% | 6.59% |
| 10 to 14 years | 1,800 | 7.95%, see rank | 6.96% | 6.83% |
| 15 to 19 years | 1,700 | 7.50%, see rank | 7.45% | 7.15% |
| 20 to 24 years | 1,596 | 7.04%, see rank | 7.91% | 7.02% |
| 25 to 34 years | 2,373 | 10.47%, see rank | 13.23% | 13.42% |
| 35 to 44 years | 3,866 | 17.06%, see rank | 13.31% | 14.18% |
| 45 to 54 years | 3,211 | 14.17%, see rank | 14.38% | 14.48% |
| 55 to 64 years | 2,304 | 10.17%, see rank | 10.77% | 10.81% |
| 65 to 74 years | 1,367 | 6.03%, see rank | 6.49% | 6.50% |
| 75 to 84 | 825 | 3.64%, see rank | 4.14% | 4.40% |
| 85 years and over | 198 | 0.87%, see rank | 1.48% | 1.71% |
US Census 2000 data
Total population: 26,757
Median Age (
see rank)
| Plaquemines County | 33.70 years old |
| Louisiana | 34.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Plaquemines County | 33.40 years old |
| Louisiana | 32.60 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Plaquemines County | 34.10 years old |
| Louisiana | 35.30 years old |
| U.S. | 36.50 years old |
| | Plaquemines County | % of the Total Population | Louisiana | U.S. |
| Under 5 years | 1,977 | 7.39%, see rank | 7.10% | 6.81% |
| 5 to 9 years | 2,183 | 8.16%, see rank | 7.54% | 7.30% |
| 10 to 14 years | 2,241 | 8.38%, see rank | 7.79% | 7.29% |
| 15 to 19 years | 2,197 | 8.21%, see rank | 8.19% | 7.18% |
| 20 to 24 years | 1,668 | 6.23%, see rank | 7.29% | 6.74% |
| 25 to 34 years | 3,645 | 13.62%, see rank | 13.45% | 14.18% |
| 35 to 44 years | 4,518 | 16.89%, see rank | 15.48% | 16.04% |
| 45 to 54 years | 3,409 | 12.74%, see rank | 13.12% | 13.39% |
| 55 to 64 years | 2,306 | 8.62%, see rank | 8.48% | 8.63% |
| 65 to 74 years | 1,623 | 6.07%, see rank | 6.33% | 6.54% |
| 75 to 84 | 783 | 2.93%, see rank | 3.92% | 4.39% |
| 85 years and over | 207 | 0.77%, see rank | 1.31% | 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.
