59901 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 49,792
Median Age (
see rank)
| 59901 Zip Code | 39.50 years old |
| Montana | 39.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 59901 Zip Code | 38.50 years old |
| Montana | 38.60 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 59901 Zip Code | 41.00 years old |
| Montana | 40.90 years old |
| U.S. | 38.80 years old |
| | 59901 Zip Code | % of the Total Population | Montana | U.S. |
| Under 5 years | 3,364 | 6.76%, see rank | 6.07% | 6.36% |
| 5 to 9 years | 3,062 | 6.15%, see rank | 6.39% | 6.51% |
| 10 to 14 years | 3,606 | 7.24%, see rank | 6.00% | 6.59% |
| 15 to 19 years | 3,597 | 7.22%, see rank | 6.51% | 6.85% |
| 20 to 24 years | 2,577 | 5.18%, see rank | 7.07% | 7.13% |
| 25 to 34 years | 6,099 | 12.25%, see rank | 12.49% | 13.47% |
| 35 to 44 years | 5,566 | 11.18%, see rank | 11.27% | 12.96% |
| 45 to 54 years | 7,066 | 14.19%, see rank | 13.90% | 14.09% |
| 55 to 64 years | 7,270 | 14.60%, see rank | 14.59% | 12.29% |
| 65 to 74 years | 4,102 | 8.24%, see rank | 8.89% | 7.64% |
| 75 to 84 | 2,463 | 4.95%, see rank | 4.77% | 4.25% |
| 85 years and over | 1,020 | 2.05%, see rank | 2.05% | 1.85% |
US Census 2010 data
Total population: 49,693
Median Age (
see rank)
| 59901 Zip Code | 38.80 years old |
| Montana | 39.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 59901 Zip Code | 37.50 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 59901 Zip Code | 40.00 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | 59901 Zip Code | % of the Total Population | Montana | U.S. |
| Under 5 years | 3,487 | 7.02%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 3,520 | 7.08%, see rank | 6.14% | 6.59% |
| 10 to 14 years | 3,382 | 6.81%, see rank | 6.18% | 6.70% |
| 15 to 19 years | 3,395 | 6.83%, see rank | 6.74% | 7.14% |
| 20 to 24 years | 2,758 | 5.55%, see rank | 6.79% | 6.99% |
| 25 to 34 years | 6,177 | 12.43%, see rank | 12.42% | 13.30% |
| 35 to 44 years | 5,838 | 11.75%, see rank | 11.42% | 13.30% |
| 45 to 54 years | 7,551 | 15.20%, see rank | 15.14% | 14.58% |
| 55 to 64 years | 6,720 | 13.52%, see rank | 14.03% | 11.82% |
| 65 to 74 years | 3,632 | 7.31%, see rank | 8.16% | 7.03% |
| 75 to 84 | 2,250 | 4.53%, see rank | 4.65% | 4.23% |
| 85 years and over | 983 | 1.98%, see rank | 2.02% | 1.78% |
ACS 2008-2012 data
Total population: 49,374
Median Age (
see rank)
| 59901 Zip Code | 39.20 years old |
| Montana | 39.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 59901 Zip Code | 37.90 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 59901 Zip Code | 40.30 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | 59901 Zip Code | % of the Total Population | Montana | U.S. |
| Under 5 years | 3,240 | 6.56%, see rank | 6.14% | 6.51% |
| 5 to 9 years | 3,672 | 7.44%, see rank | 6.31% | 6.57% |
| 10 to 14 years | 3,486 | 7.06%, see rank | 6.12% | 6.68% |
| 15 to 19 years | 3,579 | 7.25%, see rank | 6.76% | 7.09% |
| 20 to 24 years | 2,576 | 5.22%, see rank | 6.91% | 7.04% |
| 25 to 34 years | 5,944 | 12.04%, see rank | 12.28% | 13.32% |
| 35 to 44 years | 5,828 | 11.80%, see rank | 11.53% | 13.34% |
| 45 to 54 years | 7,536 | 15.26%, see rank | 14.91% | 14.44% |
| 55 to 64 years | 6,610 | 13.39%, see rank | 14.10% | 11.84% |
| 65 to 74 years | 3,606 | 7.30%, see rank | 8.22% | 7.12% |
| 75 to 84 | 2,259 | 4.58%, see rank | 4.74% | 4.25% |
| 85 years and over | 1,038 | 2.10%, see rank | 1.97% | 1.78% |
US Census 2000 data
Total population: 39,274
Median Age (
see rank)
| 59901 Zip Code | 38.10 years old |
| Montana | 37.50 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 59901 Zip Code | 37.00 years old |
| Montana | 36.60 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 59901 Zip Code | 39.20 years old |
| Montana | 38.50 years old |
| U.S. | 36.50 years old |
| | 59901 Zip Code | % of the Total Population | Montana | U.S. |
| Under 5 years | 2,510 | 6.39%, see rank | 6.08% | 6.81% |
| 5 to 9 years | 2,914 | 7.42%, see rank | 6.87% | 7.30% |
| 10 to 14 years | 2,983 | 7.60%, see rank | 7.68% | 7.29% |
| 15 to 19 years | 3,026 | 7.70%, see rank | 7.90% | 7.18% |
| 20 to 24 years | 2,104 | 5.36%, see rank | 6.47% | 6.74% |
| 25 to 34 years | 4,258 | 10.84%, see rank | 11.45% | 14.18% |
| 35 to 44 years | 6,388 | 16.27%, see rank | 15.73% | 16.04% |
| 45 to 54 years | 6,152 | 15.66%, see rank | 14.97% | 13.39% |
| 55 to 64 years | 3,602 | 9.17%, see rank | 9.43% | 8.63% |
| 65 to 74 years | 2,686 | 6.84%, see rank | 6.93% | 6.54% |
| 75 to 84 | 1,934 | 4.92%, see rank | 4.78% | 4.39% |
| 85 years and over | 717 | 1.83%, 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.
