94123 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 25,528
Median Age (
see rank)
| 94123 Zip Code | 34.60 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 94123 Zip Code | 34.60 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 94123 Zip Code | 34.70 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | 94123 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,274 | 4.99%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 843 | 3.30%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 568 | 2.23%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 451 | 1.77%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 810 | 3.17%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 9,033 | 35.38%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 4,884 | 19.13%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 2,429 | 9.52%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 2,100 | 8.23%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 1,673 | 6.55%, see rank | 6.71% | 7.64% |
| 75 to 84 | 958 | 3.75%, see rank | 3.72% | 4.25% |
| 85 years and over | 505 | 1.98%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 23,088
Median Age (
see rank)
| 94123 Zip Code | 35.00 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 94123 Zip Code | 35.60 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 94123 Zip Code | 34.30 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | 94123 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,041 | 4.51%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 566 | 2.45%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 343 | 1.49%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 266 | 1.15%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 1,382 | 5.99%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 7,964 | 34.49%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 4,322 | 18.72%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 2,347 | 10.17%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 1,924 | 8.33%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 1,446 | 6.26%, see rank | 6.11% | 7.03% |
| 75 to 84 | 972 | 4.21%, see rank | 3.68% | 4.23% |
| 85 years and over | 515 | 2.23%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 23,710
Median Age (
see rank)
| 94123 Zip Code | 35.70 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 94123 Zip Code | 37.70 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 94123 Zip Code | 34.50 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | 94123 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 1,151 | 4.85%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 736 | 3.10%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 412 | 1.74%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 207 | 0.87%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 807 | 3.40%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 8,166 | 34.44%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 4,506 | 19.00%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 2,376 | 10.02%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 2,240 | 9.45%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 1,469 | 6.20%, see rank | 6.20% | 7.12% |
| 75 to 84 | 1,101 | 4.64%, see rank | 3.70% | 4.25% |
| 85 years and over | 539 | 2.27%, see rank | 1.62% | 1.78% |
US Census 2000 data
Total population: 22,903
Median Age (
see rank)
| 94123 Zip Code | 35.30 years old |
| California | 33.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 94123 Zip Code | 35.40 years old |
| California | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 94123 Zip Code | 35.10 years old |
| California | 34.40 years old |
| U.S. | 36.50 years old |
| | 94123 Zip Code | % of the Total Population | California | U.S. |
| Under 5 years | 701 | 3.06%, see rank | 7.34% | 6.81% |
| 5 to 9 years | 354 | 1.55%, see rank | 8.05% | 7.30% |
| 10 to 14 years | 306 | 1.34%, see rank | 7.59% | 7.29% |
| 15 to 19 years | 256 | 1.12%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 935 | 4.08%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 8,698 | 37.98%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 4,258 | 18.59%, see rank | 16.19% | 16.04% |
| 45 to 54 years | 2,521 | 11.01%, see rank | 12.79% | 13.39% |
| 55 to 64 years | 1,863 | 8.13%, see rank | 7.72% | 8.63% |
| 65 to 74 years | 1,377 | 6.01%, see rank | 5.57% | 6.54% |
| 75 to 84 | 1,138 | 4.97%, see rank | 3.79% | 4.39% |
| 85 years and over | 496 | 2.17%, 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.
