59405 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 30,518
Median Age (
see rank)
59405 Zip Code | 34.70 years old |
Montana | 39.80 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
59405 Zip Code | 32.90 years old |
Montana | 38.60 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
59405 Zip Code | 37.30 years old |
Montana | 40.90 years old |
U.S. | 38.80 years old |
| 59405 Zip Code | % of the Total Population | Montana | U.S. |
Under 5 years | 2,307 | 7.56%, see rank | 6.07% | 6.36% |
5 to 9 years | 2,128 | 6.97%, see rank | 6.39% | 6.51% |
10 to 14 years | 1,674 | 5.49%, see rank | 6.00% | 6.59% |
15 to 19 years | 1,391 | 4.56%, see rank | 6.51% | 6.85% |
20 to 24 years | 2,979 | 9.76%, see rank | 7.07% | 7.13% |
25 to 34 years | 4,903 | 16.07%, see rank | 12.49% | 13.47% |
35 to 44 years | 2,771 | 9.08%, see rank | 11.27% | 12.96% |
45 to 54 years | 3,435 | 11.26%, see rank | 13.90% | 14.09% |
55 to 64 years | 3,552 | 11.64%, see rank | 14.59% | 12.29% |
65 to 74 years | 2,708 | 8.87%, see rank | 8.89% | 7.64% |
75 to 84 | 1,707 | 5.59%, see rank | 4.77% | 4.25% |
85 years and over | 963 | 3.16%, see rank | 2.05% | 1.85% |
US Census 2010 data
Total population: 31,438
Median Age (
see rank)
59405 Zip Code | 34.00 years old |
Montana | 39.80 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
59405 Zip Code | 31.60 years old |
Montana | 38.80 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
59405 Zip Code | 36.80 years old |
Montana | 41.00 years old |
U.S. | 38.50 years old |
| 59405 Zip Code | % of the Total Population | Montana | U.S. |
Under 5 years | 2,429 | 7.73%, see rank | 6.31% | 6.54% |
5 to 9 years | 1,963 | 6.24%, see rank | 6.14% | 6.59% |
10 to 14 years | 1,749 | 5.56%, see rank | 6.18% | 6.70% |
15 to 19 years | 2,057 | 6.54%, see rank | 6.74% | 7.14% |
20 to 24 years | 3,322 | 10.57%, see rank | 6.79% | 6.99% |
25 to 34 years | 4,513 | 14.36%, see rank | 12.42% | 13.30% |
35 to 44 years | 3,139 | 9.98%, see rank | 11.42% | 13.30% |
45 to 54 years | 3,870 | 12.31%, see rank | 15.14% | 14.58% |
55 to 64 years | 3,412 | 10.85%, see rank | 14.03% | 11.82% |
65 to 74 years | 2,346 | 7.46%, see rank | 8.16% | 7.03% |
75 to 84 | 1,754 | 5.58%, see rank | 4.65% | 4.23% |
85 years and over | 884 | 2.81%, see rank | 2.02% | 1.78% |
ACS 2008-2012 data
Total population: 30,504
Median Age (
see rank)
59405 Zip Code | 33.90 years old |
Montana | 39.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
59405 Zip Code | 31.80 years old |
Montana | 38.80 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
59405 Zip Code | 36.70 years old |
Montana | 41.00 years old |
U.S. | 38.50 years old |
| 59405 Zip Code | % of the Total Population | Montana | U.S. |
Under 5 years | 2,426 | 7.95%, see rank | 6.14% | 6.51% |
5 to 9 years | 2,064 | 6.77%, see rank | 6.31% | 6.57% |
10 to 14 years | 1,848 | 6.06%, see rank | 6.12% | 6.68% |
15 to 19 years | 1,800 | 5.90%, see rank | 6.76% | 7.09% |
20 to 24 years | 2,790 | 9.15%, see rank | 6.91% | 7.04% |
25 to 34 years | 4,735 | 15.52%, see rank | 12.28% | 13.32% |
35 to 44 years | 2,946 | 9.66%, see rank | 11.53% | 13.34% |
45 to 54 years | 3,594 | 11.78%, see rank | 14.91% | 14.44% |
55 to 64 years | 3,257 | 10.68%, see rank | 14.10% | 11.84% |
65 to 74 years | 2,511 | 8.23%, see rank | 8.22% | 7.12% |
75 to 84 | 1,706 | 5.59%, see rank | 4.74% | 4.25% |
85 years and over | 827 | 2.71%, see rank | 1.97% | 1.78% |
US Census 2000 data
Total population: 31,873
Median Age (
see rank)
59405 Zip Code | 34.10 years old |
Montana | 37.50 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
59405 Zip Code | 32.40 years old |
Montana | 36.60 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
59405 Zip Code | 35.80 years old |
Montana | 38.50 years old |
U.S. | 36.50 years old |
| 59405 Zip Code | % of the Total Population | Montana | U.S. |
Under 5 years | 2,466 | 7.74%, see rank | 6.08% | 6.81% |
5 to 9 years | 2,322 | 7.29%, see rank | 6.87% | 7.30% |
10 to 14 years | 2,231 | 7.00%, see rank | 7.68% | 7.29% |
15 to 19 years | 2,308 | 7.24%, see rank | 7.90% | 7.18% |
20 to 24 years | 2,573 | 8.07%, see rank | 6.47% | 6.74% |
25 to 34 years | 4,425 | 13.88%, see rank | 11.45% | 14.18% |
35 to 44 years | 4,492 | 14.09%, see rank | 15.73% | 16.04% |
45 to 54 years | 3,609 | 11.32%, see rank | 14.97% | 13.39% |
55 to 64 years | 2,707 | 8.49%, see rank | 9.43% | 8.63% |
65 to 74 years | 2,281 | 7.16%, see rank | 6.93% | 6.54% |
75 to 84 | 1,745 | 5.47%, see rank | 4.78% | 4.39% |
85 years and over | 714 | 2.24%, 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.