94579 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 21,842
Median Age (
see rank)
| 94579 Zip Code | 43.00 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 94579 Zip Code | 39.90 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 94579 Zip Code | 47.00 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | 94579 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 870 | 3.98%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 1,207 | 5.53%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 1,106 | 5.06%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 1,230 | 5.63%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 1,407 | 6.44%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 2,727 | 12.49%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 2,961 | 13.56%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 3,272 | 14.98%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 3,700 | 16.94%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 1,487 | 6.81%, see rank | 6.71% | 7.64% |
| 75 to 84 | 1,156 | 5.29%, see rank | 3.72% | 4.25% |
| 85 years and over | 719 | 3.29%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 20,571
Median Age (
see rank)
| 94579 Zip Code | 40.80 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 94579 Zip Code | 39.20 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 94579 Zip Code | 42.30 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | 94579 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,155 | 5.61%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 1,282 | 6.23%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 1,329 | 6.46%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 1,410 | 6.85%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 1,134 | 5.51%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 2,333 | 11.34%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 2,842 | 13.82%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 3,345 | 16.26%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 2,587 | 12.58%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 1,497 | 7.28%, see rank | 6.11% | 7.03% |
| 75 to 84 | 1,136 | 5.52%, see rank | 3.68% | 4.23% |
| 85 years and over | 521 | 2.53%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 20,528
Median Age (
see rank)
| 94579 Zip Code | 39.90 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 94579 Zip Code | 36.20 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 94579 Zip Code | 43.90 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | 94579 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 959 | 4.67%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 1,272 | 6.20%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 1,153 | 5.62%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 1,206 | 5.87%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 1,374 | 6.69%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 2,827 | 13.77%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 2,709 | 13.20%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 3,063 | 14.92%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 2,837 | 13.82%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 1,464 | 7.13%, see rank | 6.20% | 7.12% |
| 75 to 84 | 1,068 | 5.20%, see rank | 3.70% | 4.25% |
| 85 years and over | 596 | 2.90%, see rank | 1.62% | 1.78% |
US Census 2000 data
Total population: 19,802
Median Age (
see rank)
| 94579 Zip Code | 38.40 years old |
| California | 33.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 94579 Zip Code | 37.10 years old |
| California | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 94579 Zip Code | 39.50 years old |
| California | 34.40 years old |
| U.S. | 36.50 years old |
| | 94579 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,242 | 6.27%, see rank | 7.34% | 6.81% |
| 5 to 9 years | 1,319 | 6.66%, see rank | 8.05% | 7.30% |
| 10 to 14 years | 1,305 | 6.59%, see rank | 7.59% | 7.29% |
| 15 to 19 years | 1,248 | 6.30%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 974 | 4.92%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 2,708 | 13.68%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 3,279 | 16.56%, see rank | 16.19% | 16.04% |
| 45 to 54 years | 2,587 | 13.06%, see rank | 12.79% | 13.39% |
| 55 to 64 years | 1,662 | 8.39%, see rank | 7.72% | 8.63% |
| 65 to 74 years | 1,807 | 9.13%, see rank | 5.57% | 6.54% |
| 75 to 84 | 1,346 | 6.80%, see rank | 3.79% | 4.39% |
| 85 years and over | 325 | 1.64%, 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.
