Lincoln County Historical Age Data
ACS 2010-2014 data
Total population: 19,455
Median Age (
see rank)
| Lincoln County | 50.40 years old |
| Montana | 39.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Lincoln County | 50.20 years old |
| Montana | 38.60 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Lincoln County | 50.60 years old |
| Montana | 40.90 years old |
| U.S. | 38.80 years old |
| | Lincoln County | % of the Total Population | Montana | U.S. |
| Under 5 years | 897 | 4.61%, see rank | 6.07% | 6.36% |
| 5 to 9 years | 955 | 4.91%, see rank | 6.39% | 6.51% |
| 10 to 14 years | 1,101 | 5.66%, see rank | 6.00% | 6.59% |
| 15 to 19 years | 1,099 | 5.65%, see rank | 6.51% | 6.85% |
| 20 to 24 years | 757 | 3.89%, see rank | 7.07% | 7.13% |
| 25 to 34 years | 1,602 | 8.23%, see rank | 12.49% | 13.47% |
| 35 to 44 years | 1,943 | 9.99%, see rank | 11.27% | 12.96% |
| 45 to 54 years | 2,915 | 14.98%, see rank | 13.90% | 14.09% |
| 55 to 64 years | 3,765 | 19.35%, see rank | 14.59% | 12.29% |
| 65 to 74 years | 2,796 | 14.37%, see rank | 8.89% | 7.64% |
| 75 to 84 | 1,248 | 6.41%, see rank | 4.77% | 4.25% |
| 85 years and over | 377 | 1.94%, see rank | 2.05% | 1.85% |
US Census 2010 data
Total population: 19,687
Median Age (
see rank)
| Lincoln County | 48.90 years old |
| Montana | 39.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Lincoln County | 48.90 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Lincoln County | 49.00 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | Lincoln County | % of the Total Population | Montana | U.S. |
| Under 5 years | 950 | 4.83%, see rank | 6.31% | 6.54% |
| 5 to 9 years | 1,055 | 5.36%, see rank | 6.14% | 6.59% |
| 10 to 14 years | 1,108 | 5.63%, see rank | 6.18% | 6.70% |
| 15 to 19 years | 1,180 | 5.99%, see rank | 6.74% | 7.14% |
| 20 to 24 years | 706 | 3.59%, see rank | 6.79% | 6.99% |
| 25 to 34 years | 1,772 | 9.00%, see rank | 12.42% | 13.30% |
| 35 to 44 years | 1,951 | 9.91%, see rank | 11.42% | 13.30% |
| 45 to 54 years | 3,250 | 16.51%, see rank | 15.14% | 14.58% |
| 55 to 64 years | 3,675 | 18.67%, see rank | 14.03% | 11.82% |
| 65 to 74 years | 2,552 | 12.96%, see rank | 8.16% | 7.03% |
| 75 to 84 | 1,118 | 5.68%, see rank | 4.65% | 4.23% |
| 85 years and over | 370 | 1.88%, see rank | 2.02% | 1.78% |
ACS 2008-2012 data
Total population: 19,594
Median Age (
see rank)
| Lincoln County | 49.20 years old |
| Montana | 39.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Lincoln County | 49.20 years old |
| Montana | 38.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Lincoln County | 49.10 years old |
| Montana | 41.00 years old |
| U.S. | 38.50 years old |
| | Lincoln County | % of the Total Population | Montana | U.S. |
| Under 5 years | 885 | 4.52%, see rank | 6.14% | 6.51% |
| 5 to 9 years | 1,067 | 5.45%, see rank | 6.31% | 6.57% |
| 10 to 14 years | 1,030 | 5.26%, see rank | 6.12% | 6.68% |
| 15 to 19 years | 1,202 | 6.13%, see rank | 6.76% | 7.09% |
| 20 to 24 years | 714 | 3.64%, see rank | 6.91% | 7.04% |
| 25 to 34 years | 1,679 | 8.57%, see rank | 12.28% | 13.32% |
| 35 to 44 years | 2,021 | 10.31%, see rank | 11.53% | 13.34% |
| 45 to 54 years | 3,198 | 16.32%, see rank | 14.91% | 14.44% |
| 55 to 64 years | 3,744 | 19.11%, see rank | 14.10% | 11.84% |
| 65 to 74 years | 2,558 | 13.06%, see rank | 8.22% | 7.12% |
| 75 to 84 | 1,226 | 6.26%, see rank | 4.74% | 4.25% |
| 85 years and over | 270 | 1.38%, see rank | 1.97% | 1.78% |
ACS 2006-2010 data
Total population: 19,507
Median Age (
see rank)
| Lincoln County | 48.40 years old |
| Montana | 39.70 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Lincoln County | 48.90 years old |
| Montana | 38.60 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Lincoln County | 48.00 years old |
| Montana | 40.90 years old |
| U.S. | 38.10 years old |
| | Lincoln County | % of the Total Population | Montana | U.S. |
| Under 5 years | 844 | 4.33%, see rank | 6.13% | 6.62% |
| 5 to 9 years | 1,181 | 6.05%, see rank | 6.20% | 6.62% |
| 10 to 14 years | 888 | 4.55%, see rank | 6.33% | 6.79% |
| 15 to 19 years | 1,253 | 6.42%, see rank | 7.14% | 7.28% |
| 20 to 24 years | 797 | 4.09%, see rank | 7.02% | 6.98% |
| 25 to 34 years | 1,595 | 8.18%, see rank | 11.87% | 13.22% |
| 35 to 44 years | 2,119 | 10.86%, see rank | 12.02% | 13.89% |
| 45 to 54 years | 3,387 | 17.36%, see rank | 15.65% | 14.57% |
| 55 to 64 years | 3,621 | 18.56%, see rank | 13.27% | 11.28% |
| 65 to 74 years | 2,396 | 12.28%, see rank | 7.69% | 6.74% |
| 75 to 84 | 1,153 | 5.91%, see rank | 4.86% | 4.30% |
| 85 years and over | 273 | 1.40%, see rank | 1.82% | 1.70% |
ACS 2005-2009 data
Total population: 18,698
Median Age (
see rank)
| Lincoln County | 47.00 years old |
| Montana | 39.00 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Lincoln County | 47.00 years old |
| Montana | 37.70 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Lincoln County | 47.00 years old |
| Montana | 40.20 years old |
| U.S. | 37.90 years old |
| | Lincoln County | % of the Total Population | Montana | U.S. |
| Under 5 years | 874 | 4.67%, see rank | 6.21% | 6.92% |
| 5 to 9 years | 1,165 | 6.23%, see rank | 6.08% | 6.59% |
| 10 to 14 years | 912 | 4.88%, see rank | 6.35% | 6.83% |
| 15 to 19 years | 1,307 | 6.99%, see rank | 7.34% | 7.15% |
| 20 to 24 years | 874 | 4.67%, see rank | 7.81% | 7.02% |
| 25 to 34 years | 1,337 | 7.15%, see rank | 11.76% | 13.42% |
| 35 to 44 years | 2,135 | 11.42%, see rank | 12.26% | 14.18% |
| 45 to 54 years | 3,357 | 17.95%, see rank | 15.63% | 14.48% |
| 55 to 64 years | 3,233 | 17.29%, see rank | 12.47% | 10.81% |
| 65 to 74 years | 2,084 | 11.15%, see rank | 7.28% | 6.50% |
| 75 to 84 | 1,127 | 6.03%, see rank | 4.90% | 4.40% |
| 85 years and over | 293 | 1.57%, see rank | 1.91% | 1.71% |
US Census 2000 data
Total population: 18,837
Median Age (
see rank)
| Lincoln County | 42.10 years old |
| Montana | 37.50 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Lincoln County | 42.10 years old |
| Montana | 36.60 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Lincoln County | 42.10 years old |
| Montana | 38.50 years old |
| U.S. | 36.50 years old |
| | Lincoln County | % of the Total Population | Montana | U.S. |
| Under 5 years | 937 | 4.97%, see rank | 6.08% | 6.81% |
| 5 to 9 years | 1,229 | 6.52%, see rank | 6.87% | 7.30% |
| 10 to 14 years | 1,580 | 8.39%, see rank | 7.68% | 7.29% |
| 15 to 19 years | 1,437 | 7.63%, see rank | 7.90% | 7.18% |
| 20 to 24 years | 634 | 3.37%, see rank | 6.47% | 6.74% |
| 25 to 34 years | 1,644 | 8.73%, see rank | 11.45% | 14.18% |
| 35 to 44 years | 2,915 | 15.47%, see rank | 15.73% | 16.04% |
| 45 to 54 years | 3,143 | 16.69%, see rank | 14.97% | 13.39% |
| 55 to 64 years | 2,459 | 13.05%, see rank | 9.43% | 8.63% |
| 65 to 74 years | 1,675 | 8.89%, see rank | 6.93% | 6.54% |
| 75 to 84 | 936 | 4.97%, see rank | 4.78% | 4.39% |
| 85 years and over | 248 | 1.32%, 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.
