Musselshell County Historical Age Data
ACS 2010-2014 data
Total population: 4,760
Median Age (
see rank)
| Musselshell County | 48.90 years old |
| Montana | 39.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Musselshell County | 49.40 years old |
| Montana | 38.60 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Musselshell County | 48.50 years old |
| Montana | 40.90 years old |
| U.S. | 38.80 years old |
| | Musselshell County | % of the Total Population | Montana | U.S. |
| Under 5 years | 220 | 4.62%, see rank | 6.07% | 6.36% |
| 5 to 9 years | 287 | 6.03%, see rank | 6.39% | 6.51% |
| 10 to 14 years | 315 | 6.62%, see rank | 6.00% | 6.59% |
| 15 to 19 years | 341 | 7.16%, see rank | 6.51% | 6.85% |
| 20 to 24 years | 168 | 3.53%, see rank | 7.07% | 7.13% |
| 25 to 34 years | 391 | 8.21%, see rank | 12.49% | 13.47% |
| 35 to 44 years | 449 | 9.43%, see rank | 11.27% | 12.96% |
| 45 to 54 years | 741 | 15.57%, see rank | 13.90% | 14.09% |
| 55 to 64 years | 919 | 19.31%, see rank | 14.59% | 12.29% |
| 65 to 74 years | 575 | 12.08%, see rank | 8.89% | 7.64% |
| 75 to 84 | 248 | 5.21%, see rank | 4.77% | 4.25% |
| 85 years and over | 106 | 2.23%, see rank | 2.05% | 1.85% |
US Census 2010 data
Total population: 4,538
Median Age (
see rank)
| Musselshell County | 49.10 years old |
| Montana | 39.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Musselshell County | 48.90 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Musselshell County | 49.30 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | Musselshell County | % of the Total Population | Montana | U.S. |
| Under 5 years | 205 | 4.52%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 271 | 5.97%, see rank | 6.14% | 6.59% |
| 10 to 14 years | 274 | 6.04%, see rank | 6.18% | 6.70% |
| 15 to 19 years | 275 | 6.06%, see rank | 6.74% | 7.14% |
| 20 to 24 years | 138 | 3.04%, see rank | 6.79% | 6.99% |
| 25 to 34 years | 349 | 7.69%, see rank | 12.42% | 13.30% |
| 35 to 44 years | 490 | 10.80%, see rank | 11.42% | 13.30% |
| 45 to 54 years | 765 | 16.86%, see rank | 15.14% | 14.58% |
| 55 to 64 years | 917 | 20.21%, see rank | 14.03% | 11.82% |
| 65 to 74 years | 506 | 11.15%, see rank | 8.16% | 7.03% |
| 75 to 84 | 239 | 5.27%, see rank | 4.65% | 4.23% |
| 85 years and over | 109 | 2.40%, see rank | 2.02% | 1.78% |
ACS 2008-2012 data
Total population: 4,597
Median Age (
see rank)
| Musselshell County | 48.20 years old |
| Montana | 39.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Musselshell County | 46.30 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Musselshell County | 48.50 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | Musselshell County | % of the Total Population | Montana | U.S. |
| Under 5 years | 221 | 4.81%, see rank | 6.14% | 6.51% |
| 5 to 9 years | 296 | 6.44%, see rank | 6.31% | 6.57% |
| 10 to 14 years | 288 | 6.26%, see rank | 6.12% | 6.68% |
| 15 to 19 years | 245 | 5.33%, see rank | 6.76% | 7.09% |
| 20 to 24 years | 187 | 4.07%, see rank | 6.91% | 7.04% |
| 25 to 34 years | 366 | 7.96%, see rank | 12.28% | 13.32% |
| 35 to 44 years | 502 | 10.92%, see rank | 11.53% | 13.34% |
| 45 to 54 years | 792 | 17.23%, see rank | 14.91% | 14.44% |
| 55 to 64 years | 842 | 18.32%, see rank | 14.10% | 11.84% |
| 65 to 74 years | 515 | 11.20%, see rank | 8.22% | 7.12% |
| 75 to 84 | 204 | 4.44%, see rank | 4.74% | 4.25% |
| 85 years and over | 139 | 3.02%, see rank | 1.97% | 1.78% |
ACS 2006-2010 data
Total population: 4,339
Median Age (
see rank)
| Musselshell County | 49.50 years old |
| Montana | 39.70 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Musselshell County | 49.00 years old |
| Montana | 38.60 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Musselshell County | 49.80 years old |
| Montana | 40.90 years old |
| U.S. | 38.10 years old |
| | Musselshell County | % of the Total Population | Montana | U.S. |
| Under 5 years | 193 | 4.45%, see rank | 6.13% | 6.62% |
| 5 to 9 years | 217 | 5.00%, see rank | 6.20% | 6.62% |
| 10 to 14 years | 234 | 5.39%, see rank | 6.33% | 6.79% |
| 15 to 19 years | 205 | 4.72%, see rank | 7.14% | 7.28% |
| 20 to 24 years | 228 | 5.25%, see rank | 7.02% | 6.98% |
| 25 to 34 years | 288 | 6.64%, see rank | 11.87% | 13.22% |
| 35 to 44 years | 479 | 11.04%, see rank | 12.02% | 13.89% |
| 45 to 54 years | 840 | 19.36%, see rank | 15.65% | 14.57% |
| 55 to 64 years | 851 | 19.61%, see rank | 13.27% | 11.28% |
| 65 to 74 years | 468 | 10.79%, see rank | 7.69% | 6.74% |
| 75 to 84 | 220 | 5.07%, see rank | 4.86% | 4.30% |
| 85 years and over | 116 | 2.67%, see rank | 1.82% | 1.70% |
ACS 2005-2009 data
Total population: 4,413
Median Age (
see rank)
| Musselshell County | 48.00 years old |
| Montana | 39.00 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Musselshell County | 48.20 years old |
| Montana | 37.70 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Musselshell County | 47.70 years old |
| Montana | 40.20 years old |
| U.S. | 37.90 years old |
| | Musselshell County | % of the Total Population | Montana | U.S. |
| Under 5 years | 253 | 5.73%, see rank | 6.21% | 6.92% |
| 5 to 9 years | 223 | 5.05%, see rank | 6.08% | 6.59% |
| 10 to 14 years | 250 | 5.67%, see rank | 6.35% | 6.83% |
| 15 to 19 years | 262 | 5.94%, see rank | 7.34% | 7.15% |
| 20 to 24 years | 211 | 4.78%, see rank | 7.81% | 7.02% |
| 25 to 34 years | 287 | 6.50%, see rank | 11.76% | 13.42% |
| 35 to 44 years | 490 | 11.10%, see rank | 12.26% | 14.18% |
| 45 to 54 years | 853 | 19.33%, see rank | 15.63% | 14.48% |
| 55 to 64 years | 811 | 18.38%, see rank | 12.47% | 10.81% |
| 65 to 74 years | 391 | 8.86%, see rank | 7.28% | 6.50% |
| 75 to 84 | 235 | 5.33%, see rank | 4.90% | 4.40% |
| 85 years and over | 147 | 3.33%, see rank | 1.91% | 1.71% |
US Census 2000 data
Total population: 4,497
Median Age (
see rank)
| Musselshell County | 43.20 years old |
| Montana | 37.50 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Musselshell County | 43.20 years old |
| Montana | 36.60 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Musselshell County | 43.10 years old |
| Montana | 38.50 years old |
| U.S. | 36.50 years old |
| | Musselshell County | % of the Total Population | Montana | U.S. |
| Under 5 years | 222 | 4.94%, see rank | 6.08% | 6.81% |
| 5 to 9 years | 277 | 6.16%, see rank | 6.87% | 7.30% |
| 10 to 14 years | 302 | 6.72%, see rank | 7.68% | 7.29% |
| 15 to 19 years | 369 | 8.21%, see rank | 7.90% | 7.18% |
| 20 to 24 years | 137 | 3.05%, see rank | 6.47% | 6.74% |
| 25 to 34 years | 394 | 8.76%, see rank | 11.45% | 14.18% |
| 35 to 44 years | 685 | 15.23%, see rank | 15.73% | 16.04% |
| 45 to 54 years | 826 | 18.37%, see rank | 14.97% | 13.39% |
| 55 to 64 years | 498 | 11.07%, see rank | 9.43% | 8.63% |
| 65 to 74 years | 383 | 8.52%, see rank | 6.93% | 6.54% |
| 75 to 84 | 288 | 6.40%, see rank | 4.78% | 4.39% |
| 85 years and over | 116 | 2.58%, see rank | 1.70% | 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.
