59421 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 1,841
Median Age (
see rank)
| 59421 Zip Code | 50.30 years old |
| Montana | 39.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 59421 Zip Code | 50.30 years old |
| Montana | 38.60 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 59421 Zip Code | 50.30 years old |
| Montana | 40.90 years old |
| U.S. | 38.80 years old |
| | 59421 Zip Code | % of the Total Population | Montana | U.S. |
| Under 5 years | 101 | 5.49%, see rank | 6.07% | 6.36% |
| 5 to 9 years | 103 | 5.59%, see rank | 6.39% | 6.51% |
| 10 to 14 years | 94 | 5.11%, see rank | 6.00% | 6.59% |
| 15 to 19 years | 112 | 6.08%, see rank | 6.51% | 6.85% |
| 20 to 24 years | 79 | 4.29%, see rank | 7.07% | 7.13% |
| 25 to 34 years | 128 | 6.95%, see rank | 12.49% | 13.47% |
| 35 to 44 years | 139 | 7.55%, see rank | 11.27% | 12.96% |
| 45 to 54 years | 329 | 17.87%, see rank | 13.90% | 14.09% |
| 55 to 64 years | 358 | 19.45%, see rank | 14.59% | 12.29% |
| 65 to 74 years | 212 | 11.52%, see rank | 8.89% | 7.64% |
| 75 to 84 | 156 | 8.47%, see rank | 4.77% | 4.25% |
| 85 years and over | 30 | 1.63%, see rank | 2.05% | 1.85% |
US Census 2010 data
Total population: 1,831
Median Age (
see rank)
| 59421 Zip Code | 52.00 years old |
| Montana | 39.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 59421 Zip Code | 51.70 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 59421 Zip Code | 52.40 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | 59421 Zip Code | % of the Total Population | Montana | U.S. |
| Under 5 years | 73 | 3.99%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 74 | 4.04%, see rank | 6.14% | 6.59% |
| 10 to 14 years | 106 | 5.79%, see rank | 6.18% | 6.70% |
| 15 to 19 years | 115 | 6.28%, see rank | 6.74% | 7.14% |
| 20 to 24 years | 46 | 2.51%, see rank | 6.79% | 6.99% |
| 25 to 34 years | 117 | 6.39%, see rank | 12.42% | 13.30% |
| 35 to 44 years | 164 | 8.96%, see rank | 11.42% | 13.30% |
| 45 to 54 years | 335 | 18.30%, see rank | 15.14% | 14.58% |
| 55 to 64 years | 352 | 19.22%, see rank | 14.03% | 11.82% |
| 65 to 74 years | 266 | 14.53%, see rank | 8.16% | 7.03% |
| 75 to 84 | 145 | 7.92%, see rank | 4.65% | 4.23% |
| 85 years and over | 38 | 2.08%, see rank | 2.02% | 1.78% |
ACS 2008-2012 data
Total population: 1,736
Median Age (
see rank)
| 59421 Zip Code | 54.50 years old |
| Montana | 39.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 59421 Zip Code | 55.50 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 59421 Zip Code | 54.20 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | 59421 Zip Code | % of the Total Population | Montana | U.S. |
| Under 5 years | 52 | 3.00%, see rank | 6.14% | 6.51% |
| 5 to 9 years | 29 | 1.67%, see rank | 6.31% | 6.57% |
| 10 to 14 years | 76 | 4.38%, see rank | 6.12% | 6.68% |
| 15 to 19 years | 100 | 5.76%, see rank | 6.76% | 7.09% |
| 20 to 24 years | 62 | 3.57%, see rank | 6.91% | 7.04% |
| 25 to 34 years | 70 | 4.03%, see rank | 12.28% | 13.32% |
| 35 to 44 years | 90 | 5.18%, see rank | 11.53% | 13.34% |
| 45 to 54 years | 439 | 25.29%, see rank | 14.91% | 14.44% |
| 55 to 64 years | 383 | 22.06%, see rank | 14.10% | 11.84% |
| 65 to 74 years | 234 | 13.48%, see rank | 8.22% | 7.12% |
| 75 to 84 | 180 | 10.37%, see rank | 4.74% | 4.25% |
| 85 years and over | 21 | 1.21%, see rank | 1.97% | 1.78% |
US Census 2000 data
Total population: 1,821
Median Age (
see rank)
| 59421 Zip Code | 44.40 years old |
| Montana | 37.50 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 59421 Zip Code | 44.70 years old |
| Montana | 36.60 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 59421 Zip Code | 44.00 years old |
| Montana | 38.50 years old |
| U.S. | 36.50 years old |
| | 59421 Zip Code | % of the Total Population | Montana | U.S. |
| Under 5 years | 77 | 4.23%, see rank | 6.08% | 6.81% |
| 5 to 9 years | 119 | 6.53%, see rank | 6.87% | 7.30% |
| 10 to 14 years | 150 | 8.24%, see rank | 7.68% | 7.29% |
| 15 to 19 years | 130 | 7.14%, see rank | 7.90% | 7.18% |
| 20 to 24 years | 56 | 3.08%, see rank | 6.47% | 6.74% |
| 25 to 34 years | 124 | 6.81%, see rank | 11.45% | 14.18% |
| 35 to 44 years | 273 | 14.99%, see rank | 15.73% | 16.04% |
| 45 to 54 years | 284 | 15.60%, see rank | 14.97% | 13.39% |
| 55 to 64 years | 256 | 14.06%, see rank | 9.43% | 8.63% |
| 65 to 74 years | 205 | 11.26%, see rank | 6.93% | 6.54% |
| 75 to 84 | 118 | 6.48%, see rank | 4.78% | 4.39% |
| 85 years and over | 29 | 1.59%, 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.
