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Population by Sex & Age
Los Angeles County
2022*, 2020, 2010, 2000 & 1990 Census
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2022 Census Estimates*
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Total Population |
9,936,690 |
100.00% |
4,999,589 |
100.00% |
4,937,101 |
100.00% |
Age Under 5 |
538,630 |
5.42% |
263,183 |
5.26% |
275,447 |
5.58% |
Age 5 to 9 |
559,182 |
5.63% |
273,153 |
5.46% |
286,029 |
5.79% |
Age 10 to 14 |
627,684 |
6.32% |
304,309 |
6.09% |
323,375 |
6.55% |
Age 15 to 17 |
367,576 |
3.70% |
179,318 |
3.60% |
188,258 |
3.80% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 18 to 20 |
387,874 |
3.90% |
190,740 |
3.82% |
197,134 |
3.99% |
Age 21 to 24 |
546,094 |
5.50% |
271,106 |
5.42% |
274,988 |
5.57% |
Age 25 to 29 |
790,264 |
7.95% |
389,008 |
7.78% |
401,256 |
8.13% |
Age 30 to 34 |
794,152 |
7.99% |
386,154 |
7.72% |
407,998 |
8.26% |
Age 35 to 39 |
715,216 |
7.20% |
347,260 |
6.95% |
367,956 |
7.45% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 40 to 44 |
665,768 |
6.70% |
328,716 |
6.57% |
337,052 |
6.83% |
Age 45 to 49 |
658,798 |
6.63% |
327,736 |
6.56% |
331,062 |
6.71% |
Age 50 to 54 |
658,360 |
6.63% |
326,361 |
6.53% |
331,999 |
6.72% |
Age 55 to 59 |
630,019 |
6.34% |
320,087 |
6.40% |
309,932 |
6.28% |
Age 60 to 64 |
581,217 |
5.85% |
294,944 |
5.90% |
286,273 |
5.80% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 65 to 69 |
466,957 |
4.70% |
246,016 |
4.92% |
220,941 |
4.48% |
Age 70 to 74 |
352,279 |
3.55% |
193,831 |
3.88% |
158,448 |
3.21% |
Age 75 to 79 |
238,190 |
2.40% |
135,718 |
2.71% |
102,472 |
2.08% |
Age 80 to 84 |
166,481 |
1.68% |
98,388 |
1.97% |
68,093 |
1.38% |
Age 85+ |
191,949 |
1.93% |
123,561 |
2.47% |
68,388 |
1.39% |
* U.S. Census estimates based upon data and surveys collected by the American Community Survey over the preceding five-year period. These estimates are issued annually between full Decennial Census counts conducted each decade.
2020 Census
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Total Population |
10,014,009 |
100.00% |
5,107,496 |
100.00% |
4,906,513 |
100.00% |
Age Under 5 |
501,341 |
5.01% |
245,489 |
4.81% |
255,852 |
5.21% |
Age 5 to 9 |
558,298 |
5.58% |
272,884 |
5.34% |
285,414 |
5.82% |
Age 10 to 14 |
618,897 |
6.18% |
301,465 |
5.90% |
317,432 |
6.47% |
Age 15 to 17 |
375,682 |
3.75% |
183,119 |
3.59% |
192,563 |
3.92% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 18 to 20 |
408,248 |
4.08% |
201,618 |
3.95% |
206,630 |
4.21% |
Age 21 to 24 |
575,657 |
5.75% |
286,427 |
5.61% |
289,230 |
5.89% |
Age 25 to 29 |
806,522 |
8.05% |
401,987 |
7.87% |
404,535 |
8.24% |
Age 30 to 34 |
785,157 |
7.84% |
389,873 |
7.63% |
395,284 |
8.06% |
Age 35 to 39 |
722,012 |
7.21% |
360,792 |
7.06% |
361,220 |
7.36% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 40 to 44 |
663,959 |
6.63% |
337,505 |
6.61% |
326,454 |
6.65% |
Age 45 to 49 |
656,712 |
6.56% |
337,285 |
6.60% |
319,427 |
6.51% |
Age 50 to 54 |
660,660 |
6.60% |
336,638 |
6.59% |
324,022 |
6.60% |
Age 55 to 59 |
642,219 |
6.41% |
330,027 |
6.46% |
312,192 |
6.36% |
Age 60 to 64 |
584,695 |
5.84% |
305,466 |
5.98% |
279,229 |
5.69% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 65 to 69 |
479,190 |
4.79% |
255,198 |
5.00% |
223,992 |
4.57% |
Age 70 to 74 |
370,374 |
3.70% |
203,719 |
3.99% |
166,655 |
3.40% |
Age 75 to 79 |
250,120 |
2.50% |
141,384 |
2.77% |
108,736 |
2.22% |
Age 80 to 84 |
171,194 |
1.71% |
100,411 |
1.97% |
70,783 |
1.44% |
Age 85+ |
183,072 |
1.83% |
116,209 |
2.28% |
66,863 |
1.36% |
2010 Census
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Total Population |
9,818,605 |
100.00% |
4,978,951 |
100.00% |
4,839,654 |
100.00% |
Age Under 5 |
645,793 |
6.58% |
315,528 |
6.34% |
330,265 |
6.82% |
Age 5 to 9 |
633,690 |
6.45% |
310,014 |
6.23% |
323,676 |
6.69% |
Age 10 to 14 |
678,845 |
6.91% |
331,743 |
6.66% |
347,102 |
7.17% |
Age 15 to 17 |
443,880 |
4.52% |
216,775 |
4.35% |
227,105 |
4.69% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 18 to 20 |
463,216 |
4.72% |
226,701 |
4.55% |
236,515 |
4.89% |
Age 21 to 24 |
599,322 |
6.10% |
292,537 |
5.88% |
306,785 |
6.34% |
Age 25 to 29 |
759,602 |
7.74% |
373,209 |
7.50% |
386,393 |
7.98% |
Age 30 to 34 |
716,129 |
7.29% |
355,866 |
7.15% |
360,263 |
7.44% |
Age 35 to 39 |
715,635 |
7.29% |
359,277 |
7.22% |
356,358 |
7.36% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 40 to 44 |
714,691 |
7.28% |
357,409 |
7.18% |
357,282 |
7.38% |
Age 45 to 49 |
706,742 |
7.20% |
357,071 |
7.17% |
349,671 |
7.23% |
Age 50 to 54 |
662,205 |
6.74% |
338,875 |
6.81% |
323,330 |
6.68% |
Age 55 to 59 |
560,920 |
5.71% |
291,631 |
5.86% |
269,289 |
5.56% |
Age 60 to 64 |
452,236 |
4.61% |
239,982 |
4.82% |
212,254 |
4.39% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 65 to 69 |
323,287 |
3.29% |
175,139 |
3.52% |
148,148 |
3.06% |
Age 70 to 74 |
245,183 |
2.50% |
135,845 |
2.73% |
109,338 |
2.26% |
Age 75 to 79 |
192,881 |
1.96% |
110,554 |
2.22% |
82,327 |
1.70% |
Age 80 to 84 |
152,722 |
1.56% |
91,869 |
1.85% |
60,853 |
1.26% |
Age 85+ |
151,626 |
1.54% |
98,926 |
1.99% |
52,700 |
1.09% |
2000 Census
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Total Population |
9,519,338 |
100.00% |
4,825,408 |
100.00% |
4,693,930 |
100.00% |
Age Under 5 |
728,242 |
7.65% |
352,840 |
7.31% |
375,402 |
8.00% |
Age 5 to 9 |
807,970 |
8.49% |
395,886 |
8.20% |
412,084 |
8.78% |
Age 10 to 14 |
730,605 |
7.67% |
356,629 |
7.39% |
373,976 |
7.97% |
Age 15 to 17 |
392,985 |
4.13% |
189,159 |
3.92% |
203,826 |
4.34% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 18 to 20 |
419,114 |
4.40% |
204,072 |
4.23% |
215,042 |
4.58% |
Age 21 to 24 |
557,474 |
5.86% |
274,581 |
5.69% |
282,893 |
6.03% |
Age 25 to 29 |
767,307 |
8.06% |
379,395 |
7.86% |
387,912 |
8.26% |
Age 30 to 34 |
795,164 |
8.35% |
391,418 |
8.11% |
403,746 |
8.60% |
Age 35 to 39 |
813,241 |
8.54% |
404,641 |
8.39% |
408,600 |
8.70% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 40 to 44 |
750,178 |
7.88% |
378,472 |
7.84% |
371,706 |
7.92% |
Age 45 to 49 |
629,635 |
6.61% |
321,609 |
6.66% |
308,026 |
6.56% |
Age 50 to 54 |
514,956 |
5.41% |
268,028 |
5.55% |
246,928 |
5.26% |
Age 55 to 59 |
383,057 |
4.02% |
202,340 |
4.19% |
180,717 |
3.85% |
Age 60 to 64 |
302,440 |
3.18% |
160,831 |
3.33% |
141,609 |
3.02% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 65 to 69 |
260,620 |
2.74% |
144,038 |
2.98% |
116,582 |
2.48% |
Age 70 to 74 |
236,876 |
2.49% |
134,261 |
2.78% |
102,615 |
2.19% |
Age 75 to 79 |
197,490 |
2.07% |
116,385 |
2.41% |
81,105 |
1.73% |
Age 80 to 84 |
126,403 |
1.33% |
78,470 |
1.63% |
47,933 |
1.02% |
Age 85+ |
105,581 |
1.11% |
72,353 |
1.50% |
33,228 |
0.71% |
1990 Census
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Total Population |
8,863,164 |
100.00% |
4,441,766 |
100.00% |
4,421,398 |
100.00% |
Age Under 5 |
736,285 |
8.31% |
360,164 |
8.11% |
376,121 |
8.51% |
Age 5 to 9 |
647,729 |
7.31% |
316,623 |
7.13% |
331,106 |
7.49% |
Age 10 to 14 |
585,318 |
6.60% |
285,778 |
6.43% |
299,540 |
6.77% |
Age 15 to 17 |
356,778 |
4.03% |
171,877 |
3.87% |
184,901 |
4.18% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 18 to 20 |
441,075 |
4.98% |
206,070 |
4.64% |
235,005 |
5.32% |
Age 21 to 24 |
647,961 |
7.31% |
302,064 |
6.80% |
345,897 |
7.82% |
Age 25 to 29 |
899,632 |
10.15% |
428,317 |
9.64% |
471,315 |
10.66% |
Age 30 to 34 |
858,167 |
9.68% |
417,680 |
9.40% |
440,487 |
9.96% |
Age 35 to 39 |
731,427 |
8.25% |
361,995 |
8.15% |
369,432 |
8.36% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 40 to 44 |
605,242 |
6.83% |
306,396 |
6.90% |
298,846 |
6.76% |
Age 45 to 49 |
468,460 |
5.29% |
238,015 |
5.36% |
230,445 |
5.21% |
Age 50 to 54 |
376,895 |
4.25% |
192,248 |
4.33% |
184,647 |
4.18% |
Age 55 to 59 |
331,664 |
3.74% |
171,498 |
3.86% |
160,166 |
3.62% |
Age 60 to 64 |
315,944 |
3.56% |
168,609 |
3.80% |
147,335 |
3.33% |
Age Group |
Total Population |
Female |
Male |
Number |
Percent Total Population |
Female |
Percent of Female Population |
Number |
Percent of Male Population |
Age 65 to 69 |
289,634 |
3.27% |
160,487 |
3.61% |
129,147 |
2.92% |
Age 70 to 74 |
217,819 |
2.46% |
125,242 |
2.82% |
92,577 |
2.09% |
Age 75 to 79 |
164,636 |
1.86% |
99,914 |
2.25% |
64,722 |
1.46% |
Age 80 to 84 |
103,071 |
1.16% |
67,183 |
1.51% |
35,888 |
0.81% |
Age 85+ |
85,427 |
0.96% |
61,606 |
1.39% |
23,821 |
0.54% |
Source for all tables: U.S. Census Bureau