Los Angeles, CA Historical Age Data
ACS 2010-2014 data
Total population: 3,862,210
Median Age (
see rank)
| Los Angeles, CA | 34.60 years old |
| California | 35.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Los Angeles, CA | 33.80 years old |
| California | 34.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Los Angeles, CA | 35.50 years old |
| California | 36.80 years old |
| U.S. | 38.80 years old |
| | Los Angeles, CA | % of the Total Population | California | U.S. |
| Under 5 years | 250,624 | 6.49%, see rank | 6.62% | 6.36% |
| 5 to 9 years | 232,705 | 6.03%, see rank | 6.65% | 6.51% |
| 10 to 14 years | 228,758 | 5.92%, see rank | 6.70% | 6.59% |
| 15 to 19 years | 261,977 | 6.78%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 319,686 | 8.28%, see rank | 7.58% | 7.13% |
| 25 to 34 years | 658,353 | 17.05%, see rank | 14.48% | 13.47% |
| 35 to 44 years | 571,334 | 14.79%, see rank | 13.60% | 12.96% |
| 45 to 54 years | 513,491 | 13.30%, see rank | 13.79% | 14.09% |
| 55 to 64 years | 402,883 | 10.43%, see rank | 11.32% | 12.29% |
| 65 to 74 years | 229,488 | 5.94%, see rank | 6.71% | 7.64% |
| 75 to 84 | 130,667 | 3.38%, see rank | 3.72% | 4.25% |
| 85 years and over | 62,244 | 1.61%, see rank | 1.70% | 1.85% |
US Census 2010 data
Total population: 3,792,621
Median Age (
see rank)
| Los Angeles, CA | 34.10 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Los Angeles, CA | 33.20 years old |
| California | 34.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Los Angeles, CA | 35.10 years old |
| California | 36.30 years old |
| U.S. | 38.50 years old |
| | Los Angeles, CA | % of the Total Population | California | U.S. |
| Under 5 years | 251,097 | 6.62%, see rank | 6.79% | 6.54% |
| 5 to 9 years | 231,528 | 6.10%, see rank | 6.73% | 6.59% |
| 10 to 14 years | 237,462 | 6.26%, see rank | 6.95% | 6.70% |
| 15 to 19 years | 274,373 | 7.23%, see rank | 7.58% | 7.14% |
| 20 to 24 years | 314,543 | 8.29%, see rank | 7.42% | 6.99% |
| 25 to 34 years | 638,900 | 16.85%, see rank | 14.27% | 13.30% |
| 35 to 44 years | 570,467 | 15.04%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 503,164 | 13.27%, see rank | 14.10% | 14.58% |
| 55 to 64 years | 374,391 | 9.87%, see rank | 10.84% | 11.82% |
| 65 to 74 years | 209,059 | 5.51%, see rank | 6.11% | 7.03% |
| 75 to 84 | 128,659 | 3.39%, see rank | 3.68% | 4.23% |
| 85 years and over | 58,978 | 1.56%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 3,804,503
Median Age (
see rank)
| Los Angeles, CA | 34.10 years old |
| California | 35.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Los Angeles, CA | 33.30 years old |
| California | 34.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Los Angeles, CA | 35.10 years old |
| California | 36.40 years old |
| U.S. | 38.50 years old |
| | Los Angeles, CA | % of the Total Population | California | U.S. |
| Under 5 years | 255,496 | 6.72%, see rank | 6.82% | 6.51% |
| 5 to 9 years | 231,277 | 6.08%, see rank | 6.71% | 6.57% |
| 10 to 14 years | 237,625 | 6.25%, see rank | 6.91% | 6.68% |
| 15 to 19 years | 270,413 | 7.11%, see rank | 7.47% | 7.09% |
| 20 to 24 years | 311,609 | 8.19%, see rank | 7.49% | 7.04% |
| 25 to 34 years | 645,022 | 16.95%, see rank | 14.32% | 13.32% |
| 35 to 44 years | 571,006 | 15.01%, see rank | 13.93% | 13.34% |
| 45 to 54 years | 504,318 | 13.26%, see rank | 14.00% | 14.44% |
| 55 to 64 years | 377,655 | 9.93%, see rank | 10.85% | 11.84% |
| 65 to 74 years | 211,882 | 5.57%, see rank | 6.20% | 7.12% |
| 75 to 84 | 129,749 | 3.41%, see rank | 3.70% | 4.25% |
| 85 years and over | 58,451 | 1.54%, see rank | 1.62% | 1.78% |
ACS 2006-2010 data
Total population: 3,772,486
Median Age (
see rank)
| Los Angeles, CA | 33.70 years old |
| California | 34.90 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Los Angeles, CA | 32.80 years old |
| California | 33.70 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Los Angeles, CA | 34.70 years old |
| California | 36.00 years old |
| U.S. | 38.10 years old |
| | Los Angeles, CA | % of the Total Population | California | U.S. |
| Under 5 years | 256,940 | 6.81%, see rank | 6.95% | 6.62% |
| 5 to 9 years | 236,291 | 6.26%, see rank | 6.78% | 6.62% |
| 10 to 14 years | 247,215 | 6.55%, see rank | 7.12% | 6.79% |
| 15 to 19 years | 273,419 | 7.25%, see rank | 7.65% | 7.28% |
| 20 to 24 years | 304,368 | 8.07%, see rank | 7.37% | 6.98% |
| 25 to 34 years | 643,125 | 17.05%, see rank | 14.29% | 13.22% |
| 35 to 44 years | 578,461 | 15.33%, see rank | 14.43% | 13.89% |
| 45 to 54 years | 496,185 | 13.15%, see rank | 14.05% | 14.57% |
| 55 to 64 years | 350,698 | 9.30%, see rank | 10.28% | 11.28% |
| 65 to 74 years | 200,155 | 5.31%, see rank | 5.83% | 6.74% |
| 75 to 84 | 131,198 | 3.48%, see rank | 3.73% | 4.30% |
| 85 years and over | 54,431 | 1.44%, see rank | 1.52% | 1.70% |
ACS 2005-2009 data
Total population: 3,796,840
Median Age (
see rank)
| Los Angeles, CA | 33.30 years old |
| California | 34.60 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Los Angeles, CA | 32.40 years old |
| California | 33.40 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Los Angeles, CA | 34.30 years old |
| California | 35.70 years old |
| U.S. | 37.90 years old |
| | Los Angeles, CA | % of the Total Population | California | U.S. |
| Under 5 years | 283,311 | 7.46%, see rank | 7.44% | 6.92% |
| 5 to 9 years | 241,919 | 6.37%, see rank | 6.82% | 6.59% |
| 10 to 14 years | 257,301 | 6.78%, see rank | 7.26% | 6.83% |
| 15 to 19 years | 262,144 | 6.90%, see rank | 7.34% | 7.15% |
| 20 to 24 years | 287,756 | 7.58%, see rank | 7.20% | 7.02% |
| 25 to 34 years | 669,475 | 17.63%, see rank | 14.55% | 13.42% |
| 35 to 44 years | 588,544 | 15.50%, see rank | 14.71% | 14.18% |
| 45 to 54 years | 490,032 | 12.91%, see rank | 13.94% | 14.48% |
| 55 to 64 years | 336,597 | 8.87%, see rank | 9.81% | 10.81% |
| 65 to 74 years | 191,387 | 5.04%, see rank | 5.65% | 6.50% |
| 75 to 84 | 134,191 | 3.53%, see rank | 3.79% | 4.40% |
| 85 years and over | 54,183 | 1.43%, see rank | 1.50% | 1.71% |
US Census 2000 data
Total population: 3,694,820
Median Age (
see rank)
| Los Angeles, CA | 31.60 years old |
| California | 33.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Los Angeles, CA | 30.80 years old |
| California | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Los Angeles, CA | 32.60 years old |
| California | 34.40 years old |
| U.S. | 36.50 years old |
| | Los Angeles, CA | % of the Total Population | California | U.S. |
| Under 5 years | 285,976 | 7.74%, see rank | 7.34% | 6.81% |
| 5 to 9 years | 297,837 | 8.06%, see rank | 8.05% | 7.30% |
| 10 to 14 years | 255,604 | 6.92%, see rank | 7.59% | 7.29% |
| 15 to 19 years | 251,632 | 6.81%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 299,906 | 8.12%, see rank | 7.03% | 6.74% |
| 25 to 34 years | 674,098 | 18.24%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 584,036 | 15.81%, see rank | 16.19% | 16.04% |
| 45 to 54 years | 428,974 | 11.61%, see rank | 12.79% | 13.39% |
| 55 to 64 years | 259,628 | 7.03%, see rank | 7.72% | 8.63% |
| 65 to 74 years | 187,111 | 5.06%, see rank | 5.57% | 6.54% |
| 75 to 84 | 125,829 | 3.41%, see rank | 3.79% | 4.39% |
| 85 years and over | 44,189 | 1.20%, 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.
