Livermore, CA Historical Age Data
ACS 2010-2014 data
Total population: 83,901
Median Age (
see rank)
| Livermore, CA | 39.30 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Livermore, CA | 37.70 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Livermore, CA | 40.50 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | Livermore, CA | % of the Total Population | California | U.S. |
| Under 5 years | 5,730 | 6.83%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 5,366 | 6.40%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 5,594 | 6.67%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 5,247 | 6.25%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 4,821 | 5.75%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 10,456 | 12.46%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 11,931 | 14.22%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 14,525 | 17.31%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 10,678 | 12.73%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 5,495 | 6.55%, see rank | 6.71% | 7.64% |
| 75 to 84 | 2,893 | 3.45%, see rank | 3.72% | 4.25% |
| 85 years and over | 1,165 | 1.39%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 80,968
Median Age (
see rank)
| Livermore, CA | 38.30 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Livermore, CA | 37.40 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Livermore, CA | 39.20 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | Livermore, CA | % of the Total Population | California | U.S. |
| Under 5 years | 5,360 | 6.62%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 5,666 | 7.00%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 5,853 | 7.23%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 5,722 | 7.07%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 4,211 | 5.20%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 9,972 | 12.32%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 12,558 | 15.51%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 14,347 | 17.72%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 8,937 | 11.04%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 4,704 | 5.81%, see rank | 6.11% | 7.03% |
| 75 to 84 | 2,563 | 3.17%, see rank | 3.68% | 4.23% |
| 85 years and over | 1,075 | 1.33%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 81,086
Median Age (
see rank)
| Livermore, CA | 38.60 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Livermore, CA | 37.50 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Livermore, CA | 39.90 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | Livermore, CA | % of the Total Population | California | U.S. |
| Under 5 years | 5,858 | 7.22%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 5,513 | 6.80%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 5,323 | 6.56%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 5,106 | 6.30%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 5,018 | 6.19%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 9,603 | 11.84%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 12,476 | 15.39%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 14,247 | 17.57%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 9,357 | 11.54%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 4,692 | 5.79%, see rank | 6.20% | 7.12% |
| 75 to 84 | 2,889 | 3.56%, see rank | 3.70% | 4.25% |
| 85 years and over | 1,004 | 1.24%, see rank | 1.62% | 1.78% |
ACS 2006-2010 data
Total population: 78,520
Median Age (
see rank)
| Livermore, CA | 38.70 years old |
| California | 34.90 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Livermore, CA | 38.00 years old |
| California | 33.70 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Livermore, CA | 39.30 years old |
| California | 36.00 years old |
| U.S. | 38.10 years old |
| | Livermore, CA | % of the Total Population | California | U.S. |
| Under 5 years | 5,339 | 6.80%, see rank | 6.95% | 6.62% |
| 5 to 9 years | 5,399 | 6.88%, see rank | 6.78% | 6.62% |
| 10 to 14 years | 5,663 | 7.21%, see rank | 7.12% | 6.79% |
| 15 to 19 years | 5,593 | 7.12%, see rank | 7.65% | 7.28% |
| 20 to 24 years | 4,324 | 5.51%, see rank | 7.37% | 6.98% |
| 25 to 34 years | 8,952 | 11.40%, see rank | 14.29% | 13.22% |
| 35 to 44 years | 12,899 | 16.43%, see rank | 14.43% | 13.89% |
| 45 to 54 years | 14,272 | 18.18%, see rank | 14.05% | 14.57% |
| 55 to 64 years | 8,400 | 10.70%, see rank | 10.28% | 11.28% |
| 65 to 74 years | 3,912 | 4.98%, see rank | 5.83% | 6.74% |
| 75 to 84 | 2,675 | 3.41%, see rank | 3.73% | 4.30% |
| 85 years and over | 1,092 | 1.39%, see rank | 1.52% | 1.70% |
ACS 2005-2009 data
Total population: 79,146
Median Age (
see rank)
| Livermore, CA | 37.90 years old |
| California | 34.60 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Livermore, CA | 37.10 years old |
| California | 33.40 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Livermore, CA | 38.80 years old |
| California | 35.70 years old |
| U.S. | 37.90 years old |
| | Livermore, CA | % of the Total Population | California | U.S. |
| Under 5 years | 5,776 | 7.30%, see rank | 7.44% | 6.92% |
| 5 to 9 years | 5,942 | 7.51%, see rank | 6.82% | 6.59% |
| 10 to 14 years | 5,813 | 7.34%, see rank | 7.26% | 6.83% |
| 15 to 19 years | 5,413 | 6.84%, see rank | 7.34% | 7.15% |
| 20 to 24 years | 4,077 | 5.15%, see rank | 7.20% | 7.02% |
| 25 to 34 years | 9,130 | 11.54%, see rank | 14.55% | 13.42% |
| 35 to 44 years | 13,658 | 17.26%, see rank | 14.71% | 14.18% |
| 45 to 54 years | 14,284 | 18.05%, see rank | 13.94% | 14.48% |
| 55 to 64 years | 7,670 | 9.69%, see rank | 9.81% | 10.81% |
| 65 to 74 years | 3,670 | 4.64%, see rank | 5.65% | 6.50% |
| 75 to 84 | 2,610 | 3.30%, see rank | 3.79% | 4.40% |
| 85 years and over | 1,103 | 1.39%, see rank | 1.50% | 1.71% |
US Census 2000 data
Total population: 73,345
Median Age (
see rank)
| Livermore, CA | 35.00 years old |
| California | 33.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Livermore, CA | 34.50 years old |
| California | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Livermore, CA | 35.30 years old |
| California | 34.40 years old |
| U.S. | 36.50 years old |
| | Livermore, CA | % of the Total Population | California | U.S. |
| Under 5 years | 5,650 | 7.70%, see rank | 7.34% | 6.81% |
| 5 to 9 years | 6,227 | 8.49%, see rank | 8.05% | 7.30% |
| 10 to 14 years | 5,728 | 7.81%, see rank | 7.59% | 7.29% |
| 15 to 19 years | 4,667 | 6.36%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 3,593 | 4.90%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 10,868 | 14.82%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 14,878 | 20.28%, see rank | 16.19% | 16.04% |
| 45 to 54 years | 10,300 | 14.04%, see rank | 12.79% | 13.39% |
| 55 to 64 years | 5,918 | 8.07%, see rank | 7.72% | 8.63% |
| 65 to 74 years | 3,156 | 4.30%, see rank | 5.57% | 6.54% |
| 75 to 84 | 1,798 | 2.45%, see rank | 3.79% | 4.39% |
| 85 years and over | 562 | 0.77%, 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.
