Atchison County Historical Age Data
ACS 2010-2014 data
Total population: 5,520
Median Age (
see rank)
| Atchison County | 46.60 years old |
| Missouri | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Atchison County | 45.10 years old |
| Missouri | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Atchison County | 47.70 years old |
| Missouri | 39.50 years old |
| U.S. | 38.80 years old |
| | Atchison County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 298 | 5.40%, see rank | 6.29% | 6.36% |
| 5 to 9 years | 261 | 4.73%, see rank | 6.50% | 6.51% |
| 10 to 14 years | 347 | 6.29%, see rank | 6.55% | 6.59% |
| 15 to 19 years | 313 | 5.67%, see rank | 6.78% | 6.85% |
| 20 to 24 years | 302 | 5.47%, see rank | 7.04% | 7.13% |
| 25 to 34 years | 523 | 9.47%, see rank | 13.15% | 13.47% |
| 35 to 44 years | 616 | 11.16%, see rank | 12.20% | 12.96% |
| 45 to 54 years | 782 | 14.17%, see rank | 14.18% | 14.09% |
| 55 to 64 years | 812 | 14.71%, see rank | 12.67% | 12.29% |
| 65 to 74 years | 680 | 12.32%, see rank | 8.07% | 7.64% |
| 75 to 84 | 411 | 7.45%, see rank | 4.59% | 4.25% |
| 85 years and over | 175 | 3.17%, see rank | 1.98% | 1.85% |
US Census 2010 data
Total population: 5,685
Median Age (
see rank)
| Atchison County | 46.20 years old |
| Missouri | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Atchison County | 44.90 years old |
| Missouri | 36.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Atchison County | 47.50 years old |
| Missouri | 39.20 years old |
| U.S. | 38.50 years old |
| | Atchison County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 290 | 5.10%, see rank | 6.52% | 6.54% |
| 5 to 9 years | 333 | 5.86%, see rank | 6.52% | 6.59% |
| 10 to 14 years | 308 | 5.42%, see rank | 6.63% | 6.70% |
| 15 to 19 years | 379 | 6.67%, see rank | 7.08% | 7.14% |
| 20 to 24 years | 241 | 4.24%, see rank | 6.90% | 6.99% |
| 25 to 34 years | 530 | 9.32%, see rank | 12.95% | 13.30% |
| 35 to 44 years | 657 | 11.56%, see rank | 12.50% | 13.30% |
| 45 to 54 years | 845 | 14.86%, see rank | 14.84% | 14.58% |
| 55 to 64 years | 875 | 15.39%, see rank | 12.08% | 11.82% |
| 65 to 74 years | 612 | 10.77%, see rank | 7.52% | 7.03% |
| 75 to 84 | 412 | 7.25%, see rank | 4.58% | 4.23% |
| 85 years and over | 203 | 3.57%, see rank | 1.90% | 1.78% |
ACS 2008-2012 data
Total population: 5,664
Median Age (
see rank)
| Atchison County | 46.10 years old |
| Missouri | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Atchison County | 43.60 years old |
| Missouri | 36.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Atchison County | 47.70 years old |
| Missouri | 39.20 years old |
| U.S. | 38.50 years old |
| | Atchison County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 298 | 5.26%, see rank | 6.44% | 6.51% |
| 5 to 9 years | 248 | 4.38%, see rank | 6.51% | 6.57% |
| 10 to 14 years | 384 | 6.78%, see rank | 6.63% | 6.68% |
| 15 to 19 years | 377 | 6.66%, see rank | 7.04% | 7.09% |
| 20 to 24 years | 291 | 5.14%, see rank | 6.95% | 7.04% |
| 25 to 34 years | 517 | 9.13%, see rank | 12.96% | 13.32% |
| 35 to 44 years | 657 | 11.60%, see rank | 12.57% | 13.34% |
| 45 to 54 years | 821 | 14.50%, see rank | 14.66% | 14.44% |
| 55 to 64 years | 833 | 14.71%, see rank | 12.13% | 11.84% |
| 65 to 74 years | 618 | 10.91%, see rank | 7.60% | 7.12% |
| 75 to 84 | 414 | 7.31%, see rank | 4.57% | 4.25% |
| 85 years and over | 206 | 3.64%, see rank | 1.93% | 1.78% |
ACS 2006-2010 data
Total population: 5,811
Median Age (
see rank)
| Atchison County | 45.80 years old |
| Missouri | 37.60 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Atchison County | 43.90 years old |
| Missouri | 36.20 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Atchison County | 47.20 years old |
| Missouri | 38.90 years old |
| U.S. | 38.10 years old |
| | Atchison County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 341 | 5.87%, see rank | 6.53% | 6.62% |
| 5 to 9 years | 335 | 5.76%, see rank | 6.51% | 6.62% |
| 10 to 14 years | 321 | 5.52%, see rank | 6.77% | 6.79% |
| 15 to 19 years | 372 | 6.40%, see rank | 7.26% | 7.28% |
| 20 to 24 years | 267 | 4.59%, see rank | 6.96% | 6.98% |
| 25 to 34 years | 524 | 9.02%, see rank | 12.74% | 13.22% |
| 35 to 44 years | 707 | 12.17%, see rank | 13.15% | 13.89% |
| 45 to 54 years | 847 | 14.58%, see rank | 14.84% | 14.57% |
| 55 to 64 years | 865 | 14.89%, see rank | 11.52% | 11.28% |
| 65 to 74 years | 574 | 9.88%, see rank | 7.25% | 6.74% |
| 75 to 84 | 362 | 6.23%, see rank | 4.61% | 4.30% |
| 85 years and over | 296 | 5.09%, see rank | 1.87% | 1.70% |
ACS 2005-2009 data
Total population: 6,078
Median Age (
see rank)
| Atchison County | 45.10 years old |
| Missouri | 37.30 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Atchison County | 41.80 years old |
| Missouri | 35.90 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Atchison County | 46.60 years old |
| Missouri | 38.70 years old |
| U.S. | 37.90 years old |
| | Atchison County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 342 | 5.63%, see rank | 6.70% | 6.92% |
| 5 to 9 years | 343 | 5.64%, see rank | 6.45% | 6.59% |
| 10 to 14 years | 358 | 5.89%, see rank | 6.78% | 6.83% |
| 15 to 19 years | 425 | 6.99%, see rank | 7.16% | 7.15% |
| 20 to 24 years | 325 | 5.35%, see rank | 7.13% | 7.02% |
| 25 to 34 years | 498 | 8.19%, see rank | 12.83% | 13.42% |
| 35 to 44 years | 745 | 12.26%, see rank | 13.57% | 14.18% |
| 45 to 54 years | 963 | 15.84%, see rank | 14.77% | 14.48% |
| 55 to 64 years | 852 | 14.02%, see rank | 11.12% | 10.81% |
| 65 to 74 years | 542 | 8.92%, see rank | 6.95% | 6.50% |
| 75 to 84 | 420 | 6.91%, see rank | 4.67% | 4.40% |
| 85 years and over | 265 | 4.36%, see rank | 1.88% | 1.71% |
US Census 2000 data
Total population: 6,430
Median Age (
see rank)
| Atchison County | 41.70 years old |
| Missouri | 36.10 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Atchison County | 39.10 years old |
| Missouri | 34.80 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Atchison County | 44.50 years old |
| Missouri | 37.40 years old |
| U.S. | 36.50 years old |
| | Atchison County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 289 | 4.49%, see rank | 6.61% | 6.81% |
| 5 to 9 years | 404 | 6.28%, see rank | 7.13% | 7.30% |
| 10 to 14 years | 468 | 7.28%, see rank | 7.36% | 7.29% |
| 15 to 19 years | 538 | 8.37%, see rank | 7.39% | 7.18% |
| 20 to 24 years | 264 | 4.11%, see rank | 6.60% | 6.74% |
| 25 to 34 years | 650 | 10.11%, see rank | 13.20% | 14.18% |
| 35 to 44 years | 908 | 14.12%, see rank | 15.86% | 16.04% |
| 45 to 54 years | 890 | 13.84%, see rank | 13.27% | 13.39% |
| 55 to 64 years | 665 | 10.34%, see rank | 9.07% | 8.63% |
| 65 to 74 years | 607 | 9.44%, see rank | 7.03% | 6.54% |
| 75 to 84 | 510 | 7.93%, see rank | 4.71% | 4.39% |
| 85 years and over | 237 | 3.69%, see rank | 1.76% | 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.
