Glacier County Historical Age Data
ACS 2010-2014 data
Total population: 13,641
Median Age (
see rank)
| Glacier County | 31.00 years old |
| Montana | 39.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Glacier County | 30.50 years old |
| Montana | 38.60 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Glacier County | 31.70 years old |
| Montana | 40.90 years old |
| U.S. | 38.80 years old |
| | Glacier County | % of the Total Population | Montana | U.S. |
| Under 5 years | 1,276 | 9.35%, see rank | 6.07% | 6.36% |
| 5 to 9 years | 1,420 | 10.41%, see rank | 6.39% | 6.51% |
| 10 to 14 years | 990 | 7.26%, see rank | 6.00% | 6.59% |
| 15 to 19 years | 1,083 | 7.94%, see rank | 6.51% | 6.85% |
| 20 to 24 years | 1,008 | 7.39%, see rank | 7.07% | 7.13% |
| 25 to 34 years | 1,581 | 11.59%, see rank | 12.49% | 13.47% |
| 35 to 44 years | 1,496 | 10.97%, see rank | 11.27% | 12.96% |
| 45 to 54 years | 1,854 | 13.59%, see rank | 13.90% | 14.09% |
| 55 to 64 years | 1,472 | 10.79%, see rank | 14.59% | 12.29% |
| 65 to 74 years | 843 | 6.18%, see rank | 8.89% | 7.64% |
| 75 to 84 | 455 | 3.34%, see rank | 4.77% | 4.25% |
| 85 years and over | 163 | 1.19%, see rank | 2.05% | 1.85% |
US Census 2010 data
Total population: 13,399
Median Age (
see rank)
| Glacier County | 31.70 years old |
| Montana | 39.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Glacier County | 30.90 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Glacier County | 32.60 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | Glacier County | % of the Total Population | Montana | U.S. |
| Under 5 years | 1,230 | 9.18%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 1,203 | 8.98%, see rank | 6.14% | 6.59% |
| 10 to 14 years | 1,115 | 8.32%, see rank | 6.18% | 6.70% |
| 15 to 19 years | 1,115 | 8.32%, see rank | 6.74% | 7.14% |
| 20 to 24 years | 911 | 6.80%, see rank | 6.79% | 6.99% |
| 25 to 34 years | 1,599 | 11.93%, see rank | 12.42% | 13.30% |
| 35 to 44 years | 1,437 | 10.72%, see rank | 11.42% | 13.30% |
| 45 to 54 years | 2,007 | 14.98%, see rank | 15.14% | 14.58% |
| 55 to 64 years | 1,368 | 10.21%, see rank | 14.03% | 11.82% |
| 65 to 74 years | 796 | 5.94%, see rank | 8.16% | 7.03% |
| 75 to 84 | 451 | 3.37%, see rank | 4.65% | 4.23% |
| 85 years and over | 167 | 1.25%, see rank | 2.02% | 1.78% |
ACS 2008-2012 data
Total population: 13,422
Median Age (
see rank)
| Glacier County | 31.40 years old |
| Montana | 39.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Glacier County | 30.90 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Glacier County | 31.80 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | Glacier County | % of the Total Population | Montana | U.S. |
| Under 5 years | 1,236 | 9.21%, see rank | 6.14% | 6.51% |
| 5 to 9 years | 1,363 | 10.15%, see rank | 6.31% | 6.57% |
| 10 to 14 years | 980 | 7.30%, see rank | 6.12% | 6.68% |
| 15 to 19 years | 1,092 | 8.14%, see rank | 6.76% | 7.09% |
| 20 to 24 years | 947 | 7.06%, see rank | 6.91% | 7.04% |
| 25 to 34 years | 1,514 | 11.28%, see rank | 12.28% | 13.32% |
| 35 to 44 years | 1,498 | 11.16%, see rank | 11.53% | 13.34% |
| 45 to 54 years | 1,978 | 14.74%, see rank | 14.91% | 14.44% |
| 55 to 64 years | 1,395 | 10.39%, see rank | 14.10% | 11.84% |
| 65 to 74 years | 822 | 6.12%, see rank | 8.22% | 7.12% |
| 75 to 84 | 524 | 3.90%, see rank | 4.74% | 4.25% |
| 85 years and over | 73 | 0.54%, see rank | 1.97% | 1.78% |
ACS 2006-2010 data
Total population: 13,251
Median Age (
see rank)
| Glacier County | 31.40 years old |
| Montana | 39.70 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Glacier County | 30.80 years old |
| Montana | 38.60 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Glacier County | 32.70 years old |
| Montana | 40.90 years old |
| U.S. | 38.10 years old |
| | Glacier County | % of the Total Population | Montana | U.S. |
| Under 5 years | 1,205 | 9.09%, see rank | 6.13% | 6.62% |
| 5 to 9 years | 1,225 | 9.24%, see rank | 6.20% | 6.62% |
| 10 to 14 years | 1,022 | 7.71%, see rank | 6.33% | 6.79% |
| 15 to 19 years | 1,160 | 8.75%, see rank | 7.14% | 7.28% |
| 20 to 24 years | 880 | 6.64%, see rank | 7.02% | 6.98% |
| 25 to 34 years | 1,478 | 11.15%, see rank | 11.87% | 13.22% |
| 35 to 44 years | 1,600 | 12.07%, see rank | 12.02% | 13.89% |
| 45 to 54 years | 2,011 | 15.18%, see rank | 15.65% | 14.57% |
| 55 to 64 years | 1,289 | 9.73%, see rank | 13.27% | 11.28% |
| 65 to 74 years | 752 | 5.68%, see rank | 7.69% | 6.74% |
| 75 to 84 | 530 | 4.00%, see rank | 4.86% | 4.30% |
| 85 years and over | 99 | 0.75%, see rank | 1.82% | 1.70% |
ACS 2005-2009 data
Total population: 13,411
Median Age (
see rank)
| Glacier County | 30.90 years old |
| Montana | 39.00 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Glacier County | 30.00 years old |
| Montana | 37.70 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Glacier County | 31.40 years old |
| Montana | 40.20 years old |
| U.S. | 37.90 years old |
| | Glacier County | % of the Total Population | Montana | U.S. |
| Under 5 years | 1,276 | 9.51%, see rank | 6.21% | 6.92% |
| 5 to 9 years | 1,266 | 9.44%, see rank | 6.08% | 6.59% |
| 10 to 14 years | 1,013 | 7.55%, see rank | 6.35% | 6.83% |
| 15 to 19 years | 1,210 | 9.02%, see rank | 7.34% | 7.15% |
| 20 to 24 years | 918 | 6.85%, see rank | 7.81% | 7.02% |
| 25 to 34 years | 1,509 | 11.25%, see rank | 11.76% | 13.42% |
| 35 to 44 years | 1,702 | 12.69%, see rank | 12.26% | 14.18% |
| 45 to 54 years | 1,948 | 14.53%, see rank | 15.63% | 14.48% |
| 55 to 64 years | 1,243 | 9.27%, see rank | 12.47% | 10.81% |
| 65 to 74 years | 663 | 4.94%, see rank | 7.28% | 6.50% |
| 75 to 84 | 543 | 4.05%, see rank | 4.90% | 4.40% |
| 85 years and over | 120 | 0.89%, see rank | 1.91% | 1.71% |
US Census 2000 data
Total population: 13,247
Median Age (
see rank)
| Glacier County | 30.60 years old |
| Montana | 37.50 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Glacier County | 28.90 years old |
| Montana | 36.60 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Glacier County | 32.40 years old |
| Montana | 38.50 years old |
| U.S. | 36.50 years old |
| | Glacier County | % of the Total Population | Montana | U.S. |
| Under 5 years | 1,075 | 8.12%, see rank | 6.08% | 6.81% |
| 5 to 9 years | 1,196 | 9.03%, see rank | 6.87% | 7.30% |
| 10 to 14 years | 1,486 | 11.22%, see rank | 7.68% | 7.29% |
| 15 to 19 years | 1,299 | 9.81%, see rank | 7.90% | 7.18% |
| 20 to 24 years | 768 | 5.80%, see rank | 6.47% | 6.74% |
| 25 to 34 years | 1,460 | 11.02%, see rank | 11.45% | 14.18% |
| 35 to 44 years | 2,100 | 15.85%, see rank | 15.73% | 16.04% |
| 45 to 54 years | 1,607 | 12.13%, see rank | 14.97% | 13.39% |
| 55 to 64 years | 1,035 | 7.81%, see rank | 9.43% | 8.63% |
| 65 to 74 years | 673 | 5.08%, see rank | 6.93% | 6.54% |
| 75 to 84 | 422 | 3.19%, see rank | 4.78% | 4.39% |
| 85 years and over | 126 | 0.95%, 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.
