91042 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 28,126
Median Age (
see rank)
| 91042 Zip Code | 40.60 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 91042 Zip Code | 39.30 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 91042 Zip Code | 42.30 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | 91042 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,190 | 4.23%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 1,397 | 4.97%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 1,686 | 5.99%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 1,713 | 6.09%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 1,660 | 5.90%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 4,370 | 15.54%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 3,639 | 12.94%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 4,346 | 15.45%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 4,675 | 16.62%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 2,152 | 7.65%, see rank | 6.71% | 7.64% |
| 75 to 84 | 944 | 3.36%, see rank | 3.72% | 4.25% |
| 85 years and over | 354 | 1.26%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 27,585
Median Age (
see rank)
| 91042 Zip Code | 40.70 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 91042 Zip Code | 39.70 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 91042 Zip Code | 41.80 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | 91042 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,457 | 5.28%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 1,415 | 5.13%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 1,537 | 5.57%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 1,691 | 6.13%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 1,850 | 6.71%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 3,800 | 13.78%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 3,707 | 13.44%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 4,752 | 17.23%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 4,036 | 14.63%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 1,902 | 6.90%, see rank | 6.11% | 7.03% |
| 75 to 84 | 1,047 | 3.80%, see rank | 3.68% | 4.23% |
| 85 years and over | 391 | 1.42%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 28,266
Median Age (
see rank)
| 91042 Zip Code | 40.20 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 91042 Zip Code | 39.00 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 91042 Zip Code | 41.10 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | 91042 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,703 | 6.02%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 1,234 | 4.37%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 1,534 | 5.43%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 1,770 | 6.26%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 1,560 | 5.52%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 4,495 | 15.90%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 3,800 | 13.44%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 4,911 | 17.37%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 4,077 | 14.42%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 1,858 | 6.57%, see rank | 6.20% | 7.12% |
| 75 to 84 | 990 | 3.50%, see rank | 3.70% | 4.25% |
| 85 years and over | 334 | 1.18%, see rank | 1.62% | 1.78% |
US Census 2000 data
Total population: 26,738
Median Age (
see rank)
| 91042 Zip Code | 35.70 years old |
| California | 33.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 91042 Zip Code | 35.00 years old |
| California | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 91042 Zip Code | 36.50 years old |
| California | 34.40 years old |
| U.S. | 36.50 years old |
| | 91042 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,963 | 7.34%, see rank | 7.34% | 6.81% |
| 5 to 9 years | 2,021 | 7.56%, see rank | 8.05% | 7.30% |
| 10 to 14 years | 1,898 | 7.10%, see rank | 7.59% | 7.29% |
| 15 to 19 years | 1,769 | 6.62%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 1,534 | 5.74%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 3,843 | 14.37%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 4,978 | 18.62%, see rank | 16.19% | 16.04% |
| 45 to 54 years | 4,014 | 15.01%, see rank | 12.79% | 13.39% |
| 55 to 64 years | 2,201 | 8.23%, see rank | 7.72% | 8.63% |
| 65 to 74 years | 1,385 | 5.18%, see rank | 5.57% | 6.54% |
| 75 to 84 | 839 | 3.14%, see rank | 3.79% | 4.39% |
| 85 years and over | 293 | 1.10%, 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.
