91103 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 27,684
Median Age (
see rank)
| 91103 Zip Code | 36.30 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 91103 Zip Code | 33.60 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 91103 Zip Code | 38.80 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | 91103 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,537 | 5.55%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 1,651 | 5.96%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 2,111 | 7.63%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 2,160 | 7.80%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 2,091 | 7.55%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 3,791 | 13.69%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 3,557 | 12.85%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 3,970 | 14.34%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 3,331 | 12.03%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 1,655 | 5.98%, see rank | 6.71% | 7.64% |
| 75 to 84 | 1,012 | 3.66%, see rank | 3.72% | 4.25% |
| 85 years and over | 818 | 2.95%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 27,480
Median Age (
see rank)
| 91103 Zip Code | 35.00 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 91103 Zip Code | 33.40 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 91103 Zip Code | 36.80 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | 91103 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,897 | 6.90%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 1,852 | 6.74%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 1,951 | 7.10%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 2,081 | 7.57%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 1,983 | 7.22%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 3,978 | 14.48%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 3,708 | 13.49%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 3,718 | 13.53%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 2,910 | 10.59%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 1,830 | 6.66%, see rank | 6.11% | 7.03% |
| 75 to 84 | 1,054 | 3.84%, see rank | 3.68% | 4.23% |
| 85 years and over | 518 | 1.89%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 27,127
Median Age (
see rank)
| 91103 Zip Code | 37.90 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 91103 Zip Code | 36.20 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 91103 Zip Code | 39.90 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | 91103 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,575 | 5.81%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 1,425 | 5.25%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 2,111 | 7.78%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 2,220 | 8.18%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 1,654 | 6.10%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 3,505 | 12.92%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 3,401 | 12.54%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 4,095 | 15.10%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 3,282 | 12.10%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 1,992 | 7.34%, see rank | 6.20% | 7.12% |
| 75 to 84 | 1,175 | 4.33%, see rank | 3.70% | 4.25% |
| 85 years and over | 692 | 2.55%, see rank | 1.62% | 1.78% |
US Census 2000 data
Total population: 27,887
Median Age (
see rank)
| 91103 Zip Code | 30.70 years old |
| California | 33.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 91103 Zip Code | 29.40 years old |
| California | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 91103 Zip Code | 32.10 years old |
| California | 34.40 years old |
| U.S. | 36.50 years old |
| | 91103 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 2,356 | 8.45%, see rank | 7.34% | 6.81% |
| 5 to 9 years | 2,720 | 9.75%, see rank | 8.05% | 7.30% |
| 10 to 14 years | 2,424 | 8.69%, see rank | 7.59% | 7.29% |
| 15 to 19 years | 2,241 | 8.04%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 1,904 | 6.83%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 4,092 | 14.67%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 4,153 | 14.89%, see rank | 16.19% | 16.04% |
| 45 to 54 years | 3,212 | 11.52%, see rank | 12.79% | 13.39% |
| 55 to 64 years | 1,952 | 7.00%, see rank | 7.72% | 8.63% |
| 65 to 74 years | 1,388 | 4.98%, see rank | 5.57% | 6.54% |
| 75 to 84 | 1,074 | 3.85%, see rank | 3.79% | 4.39% |
| 85 years and over | 371 | 1.33%, 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.
