Traill County Historical Age Data
ACS 2010-2014 data
Total population: 8,106
Median Age (
see rank)
| Traill County | 42.20 years old |
| North Dakota | 35.90 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Traill County | 40.30 years old |
| North Dakota | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Traill County | 43.60 years old |
| North Dakota | 37.50 years old |
| U.S. | 38.80 years old |
| | Traill County | % of the Total Population | North Dakota | U.S. |
| Under 5 years | 489 | 6.03%, see rank | 6.65% | 6.36% |
| 5 to 9 years | 543 | 6.70%, see rank | 6.38% | 6.51% |
| 10 to 14 years | 443 | 5.47%, see rank | 5.79% | 6.59% |
| 15 to 19 years | 596 | 7.35%, see rank | 6.87% | 6.85% |
| 20 to 24 years | 516 | 6.37%, see rank | 9.27% | 7.13% |
| 25 to 34 years | 835 | 10.30%, see rank | 14.00% | 13.47% |
| 35 to 44 years | 898 | 11.08%, see rank | 11.06% | 12.96% |
| 45 to 54 years | 1,156 | 14.26%, see rank | 13.20% | 14.09% |
| 55 to 64 years | 1,120 | 13.82%, see rank | 12.46% | 12.29% |
| 65 to 74 years | 694 | 8.56%, see rank | 7.12% | 7.64% |
| 75 to 84 | 480 | 5.92%, see rank | 4.78% | 4.25% |
| 85 years and over | 336 | 4.15%, see rank | 2.41% | 1.85% |
US Census 2010 data
Total population: 8,121
Median Age (
see rank)
| Traill County | 42.60 years old |
| North Dakota | 37.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Traill County | 40.90 years old |
| North Dakota | 35.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Traill County | 44.30 years old |
| North Dakota | 38.70 years old |
| U.S. | 38.50 years old |
| | Traill County | % of the Total Population | North Dakota | U.S. |
| Under 5 years | 510 | 6.28%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 465 | 5.73%, see rank | 5.96% | 6.59% |
| 10 to 14 years | 504 | 6.21%, see rank | 5.92% | 6.70% |
| 15 to 19 years | 604 | 7.44%, see rank | 7.06% | 7.14% |
| 20 to 24 years | 528 | 6.50%, see rank | 8.77% | 6.99% |
| 25 to 34 years | 786 | 9.68%, see rank | 13.45% | 13.30% |
| 35 to 44 years | 910 | 11.21%, see rank | 11.19% | 13.30% |
| 45 to 54 years | 1,237 | 15.23%, see rank | 14.37% | 14.58% |
| 55 to 64 years | 1,056 | 13.00%, see rank | 12.16% | 11.82% |
| 65 to 74 years | 662 | 8.15%, see rank | 6.97% | 7.03% |
| 75 to 84 | 539 | 6.64%, see rank | 5.04% | 4.23% |
| 85 years and over | 320 | 3.94%, see rank | 2.48% | 1.78% |
ACS 2008-2012 data
Total population: 8,105
Median Age (
see rank)
| Traill County | 42.20 years old |
| North Dakota | 36.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Traill County | 40.60 years old |
| North Dakota | 35.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Traill County | 43.40 years old |
| North Dakota | 38.60 years old |
| U.S. | 38.50 years old |
| | Traill County | % of the Total Population | North Dakota | U.S. |
| Under 5 years | 483 | 5.96%, see rank | 6.51% | 6.51% |
| 5 to 9 years | 501 | 6.18%, see rank | 6.15% | 6.57% |
| 10 to 14 years | 484 | 5.97%, see rank | 5.77% | 6.68% |
| 15 to 19 years | 615 | 7.59%, see rank | 7.10% | 7.09% |
| 20 to 24 years | 532 | 6.56%, see rank | 8.99% | 7.04% |
| 25 to 34 years | 783 | 9.66%, see rank | 13.44% | 13.32% |
| 35 to 44 years | 899 | 11.09%, see rank | 11.24% | 13.34% |
| 45 to 54 years | 1,251 | 15.43%, see rank | 14.18% | 14.44% |
| 55 to 64 years | 1,056 | 13.03%, see rank | 12.14% | 11.84% |
| 65 to 74 years | 662 | 8.17%, see rank | 7.02% | 7.12% |
| 75 to 84 | 483 | 5.96%, see rank | 5.01% | 4.25% |
| 85 years and over | 356 | 4.39%, see rank | 2.45% | 1.78% |
ACS 2006-2010 data
Total population: 8,190
Median Age (
see rank)
| Traill County | 42.30 years old |
| North Dakota | 37.20 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Traill County | 40.60 years old |
| North Dakota | 35.60 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Traill County | 43.80 years old |
| North Dakota | 38.90 years old |
| U.S. | 38.10 years old |
| | Traill County | % of the Total Population | North Dakota | U.S. |
| Under 5 years | 452 | 5.52%, see rank | 6.33% | 6.62% |
| 5 to 9 years | 495 | 6.04%, see rank | 5.93% | 6.62% |
| 10 to 14 years | 505 | 6.17%, see rank | 6.09% | 6.79% |
| 15 to 19 years | 612 | 7.47%, see rank | 7.48% | 7.28% |
| 20 to 24 years | 579 | 7.07%, see rank | 9.10% | 6.98% |
| 25 to 34 years | 777 | 9.49%, see rank | 12.63% | 13.22% |
| 35 to 44 years | 957 | 11.68%, see rank | 11.70% | 13.89% |
| 45 to 54 years | 1,297 | 15.84%, see rank | 14.72% | 14.57% |
| 55 to 64 years | 978 | 11.94%, see rank | 11.46% | 11.28% |
| 65 to 74 years | 637 | 7.78%, see rank | 6.89% | 6.74% |
| 75 to 84 | 575 | 7.02%, see rank | 5.17% | 4.30% |
| 85 years and over | 326 | 3.98%, see rank | 2.48% | 1.70% |
ACS 2005-2009 data
Total population: 7,997
Median Age (
see rank)
| Traill County | 41.70 years old |
| North Dakota | 36.60 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Traill County | 40.00 years old |
| North Dakota | 34.80 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Traill County | 44.30 years old |
| North Dakota | 38.50 years old |
| U.S. | 37.90 years old |
| | Traill County | % of the Total Population | North Dakota | U.S. |
| Under 5 years | 441 | 5.51%, see rank | 6.35% | 6.92% |
| 5 to 9 years | 463 | 5.79%, see rank | 5.80% | 6.59% |
| 10 to 14 years | 543 | 6.79%, see rank | 6.15% | 6.83% |
| 15 to 19 years | 646 | 8.08%, see rank | 7.80% | 7.15% |
| 20 to 24 years | 519 | 6.49%, see rank | 10.05% | 7.02% |
| 25 to 34 years | 710 | 8.88%, see rank | 12.14% | 13.42% |
| 35 to 44 years | 1,003 | 12.54%, see rank | 11.86% | 14.18% |
| 45 to 54 years | 1,266 | 15.83%, see rank | 14.50% | 14.48% |
| 55 to 64 years | 908 | 11.35%, see rank | 10.71% | 10.81% |
| 65 to 74 years | 601 | 7.52%, see rank | 6.76% | 6.50% |
| 75 to 84 | 606 | 7.58%, see rank | 5.36% | 4.40% |
| 85 years and over | 291 | 3.64%, see rank | 2.51% | 1.71% |
US Census 2000 data
Total population: 8,477
Median Age (
see rank)
| Traill County | 39.00 years old |
| North Dakota | 36.20 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Traill County | 37.30 years old |
| North Dakota | 34.80 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Traill County | 40.90 years old |
| North Dakota | 37.50 years old |
| U.S. | 36.50 years old |
| | Traill County | % of the Total Population | North Dakota | U.S. |
| Under 5 years | 507 | 5.98%, see rank | 6.14% | 6.81% |
| 5 to 9 years | 543 | 6.41%, see rank | 6.69% | 7.30% |
| 10 to 14 years | 642 | 7.57%, see rank | 7.39% | 7.29% |
| 15 to 19 years | 713 | 8.41%, see rank | 8.35% | 7.18% |
| 20 to 24 years | 519 | 6.12%, see rank | 7.86% | 6.74% |
| 25 to 34 years | 835 | 9.85%, see rank | 11.97% | 14.18% |
| 35 to 44 years | 1,266 | 14.93%, see rank | 15.26% | 16.04% |
| 45 to 54 years | 1,080 | 12.74%, see rank | 13.30% | 13.39% |
| 55 to 64 years | 749 | 8.84%, see rank | 8.32% | 8.63% |
| 65 to 74 years | 714 | 8.42%, see rank | 7.15% | 6.54% |
| 75 to 84 | 625 | 7.37%, see rank | 5.27% | 4.39% |
| 85 years and over | 284 | 3.35%, see rank | 2.29% | 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.
