Seacliff, CA Historical Age Data
ACS 2010-2014 data
Total population: 3,373
Median Age (
see rank)
| Seacliff, CA | 43.30 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Seacliff, CA | 42.00 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Seacliff, CA | 44.90 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | Seacliff, CA | % of the Total Population | California | U.S. |
| Under 5 years | 183 | 5.43%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 146 | 4.33%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 164 | 4.86%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 177 | 5.25%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 354 | 10.50%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 293 | 8.69%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 430 | 12.75%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 597 | 17.70%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 549 | 16.28%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 292 | 8.66%, see rank | 6.71% | 7.64% |
| 75 to 84 | 132 | 3.91%, see rank | 3.72% | 4.25% |
| 85 years and over | 56 | 1.66%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 3,267
Median Age (
see rank)
| Seacliff, CA | 43.80 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Seacliff, CA | 42.50 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Seacliff, CA | 44.60 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | Seacliff, CA | % of the Total Population | California | U.S. |
| Under 5 years | 167 | 5.11%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 152 | 4.65%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 144 | 4.41%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 172 | 5.26%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 197 | 6.03%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 441 | 13.50%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 427 | 13.07%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 588 | 18.00%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 562 | 17.20%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 246 | 7.53%, see rank | 6.11% | 7.03% |
| 75 to 84 | 121 | 3.70%, see rank | 3.68% | 4.23% |
| 85 years and over | 50 | 1.53%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 3,133
Median Age (
see rank)
| Seacliff, CA | 43.40 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Seacliff, CA | 40.80 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Seacliff, CA | 43.90 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | Seacliff, CA | % of the Total Population | California | U.S. |
| Under 5 years | 174 | 5.55%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 188 | 6.00%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 131 | 4.18%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 113 | 3.61%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 277 | 8.84%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 422 | 13.47%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 373 | 11.91%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 614 | 19.60%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 453 | 14.46%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 244 | 7.79%, see rank | 6.20% | 7.12% |
| 75 to 84 | 102 | 3.26%, see rank | 3.70% | 4.25% |
| 85 years and over | 42 | 1.34%, see rank | 1.62% | 1.78% |
ACS 2006-2010 data
Total population: 2,990
Median Age (
see rank)
| Seacliff, CA | 44.30 years old |
| California | 34.90 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Seacliff, CA | 44.00 years old |
| California | 33.70 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Seacliff, CA | 45.30 years old |
| California | 36.00 years old |
| U.S. | 38.10 years old |
| | Seacliff, CA | % of the Total Population | California | U.S. |
| Under 5 years | 194 | 6.49%, see rank | 6.95% | 6.62% |
| 5 to 9 years | 140 | 4.68%, see rank | 6.78% | 6.62% |
| 10 to 14 years | 179 | 5.99%, see rank | 7.12% | 6.79% |
| 15 to 19 years | 91 | 3.04%, see rank | 7.65% | 7.28% |
| 20 to 24 years | 176 | 5.89%, see rank | 7.37% | 6.98% |
| 25 to 34 years | 350 | 11.71%, see rank | 14.29% | 13.22% |
| 35 to 44 years | 407 | 13.61%, see rank | 14.43% | 13.89% |
| 45 to 54 years | 589 | 19.70%, see rank | 14.05% | 14.57% |
| 55 to 64 years | 468 | 15.65%, see rank | 10.28% | 11.28% |
| 65 to 74 years | 228 | 7.63%, see rank | 5.83% | 6.74% |
| 75 to 84 | 129 | 4.31%, see rank | 3.73% | 4.30% |
| 85 years and over | 39 | 1.30%, see rank | 1.52% | 1.70% |
* 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.
