91340 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 35,455
Median Age (
see rank)
| 91340 Zip Code | 31.40 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 91340 Zip Code | 29.30 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 91340 Zip Code | 33.00 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | 91340 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 2,762 | 7.79%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 3,075 | 8.67%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 2,673 | 7.54%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 2,607 | 7.35%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 2,923 | 8.24%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 6,220 | 17.54%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 5,022 | 14.16%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 4,033 | 11.37%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 3,242 | 9.14%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 1,839 | 5.19%, see rank | 6.71% | 7.64% |
| 75 to 84 | 646 | 1.82%, see rank | 3.72% | 4.25% |
| 85 years and over | 413 | 1.16%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 34,188
Median Age (
see rank)
| 91340 Zip Code | 30.10 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 91340 Zip Code | 29.50 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 91340 Zip Code | 30.80 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | 91340 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 2,796 | 8.18%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 2,753 | 8.05%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 2,827 | 8.27%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 2,967 | 8.68%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 2,803 | 8.20%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 5,414 | 15.84%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 4,853 | 14.20%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 4,173 | 12.21%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 2,836 | 8.30%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 1,507 | 4.41%, see rank | 6.11% | 7.03% |
| 75 to 84 | 882 | 2.58%, see rank | 3.68% | 4.23% |
| 85 years and over | 377 | 1.10%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 35,207
Median Age (
see rank)
| 91340 Zip Code | 29.30 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 91340 Zip Code | 27.00 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 91340 Zip Code | 31.20 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | 91340 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 3,539 | 10.05%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 2,950 | 8.38%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 2,815 | 8.00%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 2,862 | 8.13%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 3,192 | 9.07%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 5,914 | 16.80%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 4,445 | 12.63%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 3,911 | 11.11%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 2,669 | 7.58%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 1,748 | 4.96%, see rank | 6.20% | 7.12% |
| 75 to 84 | 690 | 1.96%, see rank | 3.70% | 4.25% |
| 85 years and over | 472 | 1.34%, see rank | 1.62% | 1.78% |
US Census 2000 data
Total population: 33,373
Median Age (
see rank)
| 91340 Zip Code | 27.10 years old |
| California | 33.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 91340 Zip Code | 26.50 years old |
| California | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 91340 Zip Code | 27.70 years old |
| California | 34.40 years old |
| U.S. | 36.50 years old |
| | 91340 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 3,192 | 9.56%, see rank | 7.34% | 6.81% |
| 5 to 9 years | 3,393 | 10.17%, see rank | 8.05% | 7.30% |
| 10 to 14 years | 3,132 | 9.38%, see rank | 7.59% | 7.29% |
| 15 to 19 years | 2,984 | 8.94%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 2,769 | 8.30%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 5,677 | 17.01%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 4,778 | 14.32%, see rank | 16.19% | 16.04% |
| 45 to 54 years | 3,293 | 9.87%, see rank | 12.79% | 13.39% |
| 55 to 64 years | 1,774 | 5.32%, see rank | 7.72% | 8.63% |
| 65 to 74 years | 1,289 | 3.86%, see rank | 5.57% | 6.54% |
| 75 to 84 | 842 | 2.52%, see rank | 3.79% | 4.39% |
| 85 years and over | 250 | 0.75%, 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.
