Del Norte County Historical Age Data
ACS 2010-2014 data
Total population: 28,066
Median Age (
see rank)
| Del Norte County | 39.20 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Del Norte County | 36.90 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Del Norte County | 44.80 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | Del Norte County | % of the Total Population | California | U.S. |
| Under 5 years | 1,787 | 6.37%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 1,595 | 5.68%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 1,538 | 5.48%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 1,834 | 6.53%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 1,962 | 6.99%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 3,772 | 13.44%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 3,217 | 11.46%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 4,415 | 15.73%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 3,794 | 13.52%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 2,515 | 8.96%, see rank | 6.71% | 7.64% |
| 75 to 84 | 1,122 | 4.00%, see rank | 3.72% | 4.25% |
| 85 years and over | 515 | 1.83%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 28,610
Median Age (
see rank)
| Del Norte County | 39.10 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Del Norte County | 37.30 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Del Norte County | 42.20 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | Del Norte County | % of the Total Population | California | U.S. |
| Under 5 years | 1,703 | 5.95%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 1,567 | 5.48%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 1,718 | 6.00%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 1,870 | 6.54%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 1,799 | 6.29%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 4,081 | 14.26%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 3,832 | 13.39%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 4,450 | 15.55%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 3,717 | 12.99%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 2,153 | 7.53%, see rank | 6.11% | 7.03% |
| 75 to 84 | 1,263 | 4.41%, see rank | 3.68% | 4.23% |
| 85 years and over | 457 | 1.60%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 28,496
Median Age (
see rank)
| Del Norte County | 38.80 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Del Norte County | 37.30 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Del Norte County | 41.10 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | Del Norte County | % of the Total Population | California | U.S. |
| Under 5 years | 1,705 | 5.98%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 1,418 | 4.98%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 1,829 | 6.42%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 1,833 | 6.43%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 1,997 | 7.01%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 4,051 | 14.22%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 3,486 | 12.23%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 4,441 | 15.58%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 3,668 | 12.87%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 2,397 | 8.41%, see rank | 6.20% | 7.12% |
| 75 to 84 | 1,188 | 4.17%, see rank | 3.70% | 4.25% |
| 85 years and over | 483 | 1.69%, see rank | 1.62% | 1.78% |
ACS 2006-2010 data
Total population: 28,471
Median Age (
see rank)
| Del Norte County | 37.90 years old |
| California | 34.90 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Del Norte County | 36.90 years old |
| California | 33.70 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Del Norte County | 41.20 years old |
| California | 36.00 years old |
| U.S. | 38.10 years old |
| | Del Norte County | % of the Total Population | California | U.S. |
| Under 5 years | 1,704 | 5.99%, see rank | 6.95% | 6.62% |
| 5 to 9 years | 1,801 | 6.33%, see rank | 6.78% | 6.62% |
| 10 to 14 years | 1,649 | 5.79%, see rank | 7.12% | 6.79% |
| 15 to 19 years | 1,952 | 6.86%, see rank | 7.65% | 7.28% |
| 20 to 24 years | 1,989 | 6.99%, see rank | 7.37% | 6.98% |
| 25 to 34 years | 3,660 | 12.86%, see rank | 14.29% | 13.22% |
| 35 to 44 years | 3,935 | 13.82%, see rank | 14.43% | 13.89% |
| 45 to 54 years | 4,519 | 15.87%, see rank | 14.05% | 14.57% |
| 55 to 64 years | 3,327 | 11.69%, see rank | 10.28% | 11.28% |
| 65 to 74 years | 2,203 | 7.74%, see rank | 5.83% | 6.74% |
| 75 to 84 | 1,355 | 4.76%, see rank | 3.73% | 4.30% |
| 85 years and over | 377 | 1.32%, see rank | 1.52% | 1.70% |
ACS 2005-2009 data
Total population: 28,729
Median Age (
see rank)
| Del Norte County | 37.40 years old |
| California | 34.60 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Del Norte County | 35.60 years old |
| California | 33.40 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Del Norte County | 41.20 years old |
| California | 35.70 years old |
| U.S. | 37.90 years old |
| | Del Norte County | % of the Total Population | California | U.S. |
| Under 5 years | 1,644 | 5.72%, see rank | 7.44% | 6.92% |
| 5 to 9 years | 1,687 | 5.87%, see rank | 6.82% | 6.59% |
| 10 to 14 years | 1,760 | 6.13%, see rank | 7.26% | 6.83% |
| 15 to 19 years | 2,007 | 6.99%, see rank | 7.34% | 7.15% |
| 20 to 24 years | 2,122 | 7.39%, see rank | 7.20% | 7.02% |
| 25 to 34 years | 3,994 | 13.90%, see rank | 14.55% | 13.42% |
| 35 to 44 years | 4,028 | 14.02%, see rank | 14.71% | 14.18% |
| 45 to 54 years | 4,423 | 15.40%, see rank | 13.94% | 14.48% |
| 55 to 64 years | 3,246 | 11.30%, see rank | 9.81% | 10.81% |
| 65 to 74 years | 2,015 | 7.01%, see rank | 5.65% | 6.50% |
| 75 to 84 | 1,402 | 4.88%, see rank | 3.79% | 4.40% |
| 85 years and over | 401 | 1.40%, see rank | 1.50% | 1.71% |
US Census 2000 data
Total population: 27,507
Median Age (
see rank)
| Del Norte County | 36.40 years old |
| California | 33.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Del Norte County | 35.10 years old |
| California | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Del Norte County | 38.60 years old |
| California | 34.40 years old |
| U.S. | 36.50 years old |
| | Del Norte County | % of the Total Population | California | U.S. |
| Under 5 years | 1,525 | 5.54%, see rank | 7.34% | 6.81% |
| 5 to 9 years | 1,858 | 6.75%, see rank | 8.05% | 7.30% |
| 10 to 14 years | 2,122 | 7.71%, see rank | 7.59% | 7.29% |
| 15 to 19 years | 2,061 | 7.49%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 1,526 | 5.55%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 3,970 | 14.43%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 4,876 | 17.73%, see rank | 16.19% | 16.04% |
| 45 to 54 years | 3,770 | 13.71%, see rank | 12.79% | 13.39% |
| 55 to 64 years | 2,351 | 8.55%, see rank | 7.72% | 8.63% |
| 65 to 74 years | 1,850 | 6.73%, see rank | 5.57% | 6.54% |
| 75 to 84 | 1,223 | 4.45%, see rank | 3.79% | 4.39% |
| 85 years and over | 375 | 1.36%, see rank | 1.26% | 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.
