Mccook County Historical Age Data
ACS 2010-2014 data
Total population: 5,615
Median Age (
see rank)
| Mccook County | 42.90 years old |
| South Dakota | 36.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Mccook County | 41.90 years old |
| South Dakota | 35.60 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Mccook County | 44.00 years old |
| South Dakota | 38.20 years old |
| U.S. | 38.80 years old |
| | Mccook County | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 407 | 7.25%, see rank | 7.10% | 6.36% |
| 5 to 9 years | 415 | 7.39%, see rank | 6.91% | 6.51% |
| 10 to 14 years | 407 | 7.25%, see rank | 6.64% | 6.59% |
| 15 to 19 years | 333 | 5.93%, see rank | 6.95% | 6.85% |
| 20 to 24 years | 235 | 4.19%, see rank | 7.15% | 7.13% |
| 25 to 34 years | 572 | 10.19%, see rank | 13.12% | 13.47% |
| 35 to 44 years | 592 | 10.54%, see rank | 11.34% | 12.96% |
| 45 to 54 years | 826 | 14.71%, see rank | 13.41% | 14.09% |
| 55 to 64 years | 748 | 13.32%, see rank | 12.72% | 12.29% |
| 65 to 74 years | 521 | 9.28%, see rank | 7.51% | 7.64% |
| 75 to 84 | 365 | 6.50%, see rank | 4.78% | 4.25% |
| 85 years and over | 194 | 3.46%, see rank | 2.36% | 1.85% |
US Census 2010 data
Total population: 5,618
Median Age (
see rank)
| Mccook County | 42.70 years old |
| South Dakota | 36.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Mccook County | 41.60 years old |
| South Dakota | 35.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Mccook County | 44.30 years old |
| South Dakota | 38.20 years old |
| U.S. | 38.50 years old |
| | Mccook County | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 411 | 7.32%, see rank | 7.32% | 6.54% |
| 5 to 9 years | 406 | 7.23%, see rank | 6.82% | 6.59% |
| 10 to 14 years | 395 | 7.03%, see rank | 6.63% | 6.70% |
| 15 to 19 years | 345 | 6.14%, see rank | 7.08% | 7.14% |
| 20 to 24 years | 174 | 3.10%, see rank | 7.07% | 6.99% |
| 25 to 34 years | 593 | 10.56%, see rank | 12.95% | 13.30% |
| 35 to 44 years | 640 | 11.39%, see rank | 11.44% | 13.30% |
| 45 to 54 years | 859 | 15.29%, see rank | 14.36% | 14.58% |
| 55 to 64 years | 729 | 12.98%, see rank | 12.01% | 11.82% |
| 65 to 74 years | 495 | 8.81%, see rank | 7.08% | 7.03% |
| 75 to 84 | 371 | 6.60%, see rank | 4.88% | 4.23% |
| 85 years and over | 200 | 3.56%, see rank | 2.36% | 1.78% |
ACS 2008-2012 data
Total population: 5,592
Median Age (
see rank)
| Mccook County | 42.40 years old |
| South Dakota | 37.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Mccook County | 41.60 years old |
| South Dakota | 35.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Mccook County | 44.20 years old |
| South Dakota | 38.50 years old |
| U.S. | 38.50 years old |
| | Mccook County | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 414 | 7.40%, see rank | 7.14% | 6.51% |
| 5 to 9 years | 395 | 7.06%, see rank | 6.69% | 6.57% |
| 10 to 14 years | 383 | 6.85%, see rank | 6.73% | 6.68% |
| 15 to 19 years | 351 | 6.28%, see rank | 7.20% | 7.09% |
| 20 to 24 years | 197 | 3.52%, see rank | 7.06% | 7.04% |
| 25 to 34 years | 603 | 10.78%, see rank | 12.84% | 13.32% |
| 35 to 44 years | 614 | 10.98%, see rank | 11.55% | 13.34% |
| 45 to 54 years | 851 | 15.22%, see rank | 14.25% | 14.44% |
| 55 to 64 years | 719 | 12.86%, see rank | 12.14% | 11.84% |
| 65 to 74 years | 496 | 8.87%, see rank | 7.11% | 7.12% |
| 75 to 84 | 385 | 6.88%, see rank | 4.91% | 4.25% |
| 85 years and over | 184 | 3.29%, see rank | 2.37% | 1.78% |
ACS 2006-2010 data
Total population: 5,639
Median Age (
see rank)
| Mccook County | 42.80 years old |
| South Dakota | 37.20 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Mccook County | 41.50 years old |
| South Dakota | 35.80 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Mccook County | 44.30 years old |
| South Dakota | 38.50 years old |
| U.S. | 38.10 years old |
| | Mccook County | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 377 | 6.69%, see rank | 7.07% | 6.62% |
| 5 to 9 years | 405 | 7.18%, see rank | 6.54% | 6.62% |
| 10 to 14 years | 391 | 6.93%, see rank | 7.00% | 6.79% |
| 15 to 19 years | 359 | 6.37%, see rank | 7.35% | 7.28% |
| 20 to 24 years | 204 | 3.62%, see rank | 7.21% | 6.98% |
| 25 to 34 years | 618 | 10.96%, see rank | 12.43% | 13.22% |
| 35 to 44 years | 661 | 11.72%, see rank | 12.10% | 13.89% |
| 45 to 54 years | 871 | 15.45%, see rank | 14.72% | 14.57% |
| 55 to 64 years | 678 | 12.02%, see rank | 11.32% | 11.28% |
| 65 to 74 years | 472 | 8.37%, see rank | 6.87% | 6.74% |
| 75 to 84 | 413 | 7.32%, see rank | 5.07% | 4.30% |
| 85 years and over | 190 | 3.37%, see rank | 2.32% | 1.70% |
ACS 2005-2009 data
Total population: 5,697
Median Age (
see rank)
| Mccook County | 41.50 years old |
| South Dakota | 37.00 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Mccook County | 40.60 years old |
| South Dakota | 35.50 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Mccook County | 43.20 years old |
| South Dakota | 38.40 years old |
| U.S. | 37.90 years old |
| | Mccook County | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 397 | 6.97%, see rank | 7.07% | 6.92% |
| 5 to 9 years | 388 | 6.81%, see rank | 6.43% | 6.59% |
| 10 to 14 years | 413 | 7.25%, see rank | 6.83% | 6.83% |
| 15 to 19 years | 430 | 7.55%, see rank | 7.56% | 7.15% |
| 20 to 24 years | 288 | 5.06%, see rank | 7.61% | 7.02% |
| 25 to 34 years | 512 | 8.99%, see rank | 12.29% | 13.42% |
| 35 to 44 years | 707 | 12.41%, see rank | 12.31% | 14.18% |
| 45 to 54 years | 885 | 15.53%, see rank | 14.58% | 14.48% |
| 55 to 64 years | 686 | 12.04%, see rank | 10.99% | 10.81% |
| 65 to 74 years | 399 | 7.00%, see rank | 6.80% | 6.50% |
| 75 to 84 | 406 | 7.13%, see rank | 5.20% | 4.40% |
| 85 years and over | 186 | 3.26%, see rank | 2.35% | 1.71% |
US Census 2000 data
Total population: 5,832
Median Age (
see rank)
| Mccook County | 38.60 years old |
| South Dakota | 35.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Mccook County | 37.50 years old |
| South Dakota | 34.40 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Mccook County | 39.40 years old |
| South Dakota | 36.70 years old |
| U.S. | 36.50 years old |
| | Mccook County | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 392 | 6.72%, see rank | 6.77% | 6.81% |
| 5 to 9 years | 469 | 8.04%, see rank | 7.22% | 7.30% |
| 10 to 14 years | 513 | 8.80%, see rank | 7.88% | 7.29% |
| 15 to 19 years | 434 | 7.44%, see rank | 8.27% | 7.18% |
| 20 to 24 years | 209 | 3.58%, see rank | 7.00% | 6.74% |
| 25 to 34 years | 615 | 10.55%, see rank | 12.06% | 14.18% |
| 35 to 44 years | 874 | 14.99%, see rank | 15.29% | 16.04% |
| 45 to 54 years | 680 | 11.66%, see rank | 12.94% | 13.39% |
| 55 to 64 years | 508 | 8.71%, see rank | 8.26% | 8.63% |
| 65 to 74 years | 510 | 8.74%, see rank | 7.04% | 6.54% |
| 75 to 84 | 411 | 7.05%, see rank | 5.16% | 4.39% |
| 85 years and over | 217 | 3.72%, see rank | 2.13% | 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.
