Dewey County Historical Age Data
ACS 2010-2014 data
Total population: 4,817
Median Age (
see rank)
Dewey County | 42.00 years old |
Oklahoma | 36.20 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Dewey County | 38.90 years old |
Oklahoma | 34.90 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Dewey County | 43.90 years old |
Oklahoma | 37.60 years old |
U.S. | 38.80 years old |
| Dewey County | % of the Total Population | Oklahoma | U.S. |
Under 5 years | 276 | 5.73%, see rank | 6.94% | 6.36% |
5 to 9 years | 355 | 7.37%, see rank | 6.94% | 6.51% |
10 to 14 years | 369 | 7.66%, see rank | 6.80% | 6.59% |
15 to 19 years | 337 | 7.00%, see rank | 6.78% | 6.85% |
20 to 24 years | 220 | 4.57%, see rank | 7.37% | 7.13% |
25 to 34 years | 518 | 10.75%, see rank | 13.63% | 13.47% |
35 to 44 years | 490 | 10.17%, see rank | 12.23% | 12.96% |
45 to 54 years | 686 | 14.24%, see rank | 13.26% | 14.09% |
55 to 64 years | 630 | 13.08%, see rank | 12.07% | 12.29% |
65 to 74 years | 505 | 10.48%, see rank | 7.89% | 7.64% |
75 to 84 | 321 | 6.66%, see rank | 4.40% | 4.25% |
85 years and over | 110 | 2.28%, see rank | 1.69% | 1.85% |
US Census 2010 data
Total population: 4,810
Median Age (
see rank)
Dewey County | 42.80 years old |
Oklahoma | 36.20 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Dewey County | 41.10 years old |
Oklahoma | 34.90 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Dewey County | 44.40 years old |
Oklahoma | 37.70 years old |
U.S. | 38.50 years old |
| Dewey County | % of the Total Population | Oklahoma | U.S. |
Under 5 years | 300 | 6.24%, see rank | 7.04% | 6.54% |
5 to 9 years | 354 | 7.36%, see rank | 6.91% | 6.59% |
10 to 14 years | 349 | 7.26%, see rank | 6.76% | 6.70% |
15 to 19 years | 309 | 6.42%, see rank | 7.05% | 7.14% |
20 to 24 years | 171 | 3.56%, see rank | 7.18% | 6.99% |
25 to 34 years | 529 | 11.00%, see rank | 13.51% | 13.30% |
35 to 44 years | 527 | 10.96%, see rank | 12.29% | 13.30% |
45 to 54 years | 700 | 14.55%, see rank | 14.01% | 14.58% |
55 to 64 years | 613 | 12.74%, see rank | 11.74% | 11.82% |
65 to 74 years | 530 | 11.02%, see rank | 7.48% | 7.03% |
75 to 84 | 290 | 6.03%, see rank | 4.38% | 4.23% |
85 years and over | 138 | 2.87%, see rank | 1.65% | 1.78% |
ACS 2008-2012 data
Total population: 4,775
Median Age (
see rank)
Dewey County | 42.30 years old |
Oklahoma | 36.30 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Dewey County | 39.60 years old |
Oklahoma | 34.90 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Dewey County | 45.00 years old |
Oklahoma | 37.70 years old |
U.S. | 38.50 years old |
| Dewey County | % of the Total Population | Oklahoma | U.S. |
Under 5 years | 272 | 5.70%, see rank | 6.97% | 6.51% |
5 to 9 years | 367 | 7.69%, see rank | 6.90% | 6.57% |
10 to 14 years | 354 | 7.41%, see rank | 6.77% | 6.68% |
15 to 19 years | 337 | 7.06%, see rank | 7.03% | 7.09% |
20 to 24 years | 156 | 3.27%, see rank | 7.29% | 7.04% |
25 to 34 years | 519 | 10.87%, see rank | 13.43% | 13.32% |
35 to 44 years | 517 | 10.83%, see rank | 12.37% | 13.34% |
45 to 54 years | 681 | 14.26%, see rank | 13.86% | 14.44% |
55 to 64 years | 628 | 13.15%, see rank | 11.78% | 11.84% |
65 to 74 years | 516 | 10.81%, see rank | 7.55% | 7.12% |
75 to 84 | 306 | 6.41%, see rank | 4.37% | 4.25% |
85 years and over | 122 | 2.55%, see rank | 1.67% | 1.78% |
ACS 2006-2010 data
Total population: 4,720
Median Age (
see rank)
Dewey County | 43.60 years old |
Oklahoma | 36.30 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Dewey County | 42.70 years old |
Oklahoma | 34.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Dewey County | 44.60 years old |
Oklahoma | 37.70 years old |
U.S. | 38.10 years old |
| Dewey County | % of the Total Population | Oklahoma | U.S. |
Under 5 years | 276 | 5.85%, see rank | 6.98% | 6.62% |
5 to 9 years | 309 | 6.55%, see rank | 6.87% | 6.62% |
10 to 14 years | 326 | 6.91%, see rank | 6.75% | 6.79% |
15 to 19 years | 270 | 5.72%, see rank | 7.25% | 7.28% |
20 to 24 years | 206 | 4.36%, see rank | 7.37% | 6.98% |
25 to 34 years | 525 | 11.12%, see rank | 13.16% | 13.22% |
35 to 44 years | 552 | 11.69%, see rank | 12.72% | 13.89% |
45 to 54 years | 687 | 14.56%, see rank | 14.17% | 14.57% |
55 to 64 years | 607 | 12.86%, see rank | 11.37% | 11.28% |
65 to 74 years | 531 | 11.25%, see rank | 7.31% | 6.74% |
75 to 84 | 292 | 6.19%, see rank | 4.42% | 4.30% |
85 years and over | 139 | 2.94%, see rank | 1.64% | 1.70% |
ACS 2005-2009 data
Total population: 4,391
Median Age (
see rank)
Dewey County | 45.20 years old |
Oklahoma | 35.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Dewey County | 43.40 years old |
Oklahoma | 34.20 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Dewey County | 47.00 years old |
Oklahoma | 37.60 years old |
U.S. | 37.90 years old |
| Dewey County | % of the Total Population | Oklahoma | U.S. |
Under 5 years | 268 | 6.10%, see rank | 7.21% | 6.92% |
5 to 9 years | 244 | 5.56%, see rank | 6.81% | 6.59% |
10 to 14 years | 270 | 6.15%, see rank | 6.69% | 6.83% |
15 to 19 years | 212 | 4.83%, see rank | 7.19% | 7.15% |
20 to 24 years | 147 | 3.35%, see rank | 7.73% | 7.02% |
25 to 34 years | 534 | 12.16%, see rank | 13.27% | 13.42% |
35 to 44 years | 511 | 11.64%, see rank | 12.86% | 14.18% |
45 to 54 years | 662 | 15.08%, see rank | 13.99% | 14.48% |
55 to 64 years | 592 | 13.48%, see rank | 10.93% | 10.81% |
65 to 74 years | 471 | 10.73%, see rank | 7.05% | 6.50% |
75 to 84 | 318 | 7.24%, see rank | 4.59% | 4.40% |
85 years and over | 162 | 3.69%, see rank | 1.70% | 1.71% |
US Census 2000 data
Total population: 4,743
Median Age (
see rank)
Dewey County | 43.00 years old |
Oklahoma | 35.50 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Dewey County | 41.20 years old |
Oklahoma | 33.90 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Dewey County | 44.70 years old |
Oklahoma | 36.90 years old |
U.S. | 36.50 years old |
| Dewey County | % of the Total Population | Oklahoma | U.S. |
Under 5 years | 229 | 4.83%, see rank | 6.85% | 6.81% |
5 to 9 years | 286 | 6.03%, see rank | 7.09% | 7.30% |
10 to 14 years | 336 | 7.08%, see rank | 7.30% | 7.29% |
15 to 19 years | 390 | 8.22%, see rank | 7.81% | 7.18% |
20 to 24 years | 201 | 4.24%, see rank | 7.16% | 6.74% |
25 to 34 years | 401 | 8.45%, see rank | 13.09% | 14.18% |
35 to 44 years | 686 | 14.46%, see rank | 15.17% | 16.04% |
45 to 54 years | 644 | 13.58%, see rank | 13.15% | 13.39% |
55 to 64 years | 575 | 12.12%, see rank | 9.17% | 8.63% |
65 to 74 years | 423 | 8.92%, see rank | 7.03% | 6.54% |
75 to 84 | 367 | 7.74%, see rank | 4.53% | 4.39% |
85 years and over | 205 | 4.32%, see rank | 1.66% | 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.