Los Angeles County, CA [06037] Demographic Characteristics & Trends
  -- a component of the Los Angeles-Long Beach-Anaheim, CA metropolitan area [31080] -- click link to view metro S&O report

This document brings together several 2017 vintage population estimates developed by the Census Bureau for this area developed and released separately in 2018. These official model-based estimates are developed and updated annually. The data presesentation here provides more comprehensive insights into demographic characteristics and trends for this area than available elsewhere. ProximityOne uses these data to develop Situation & Outlook (S&O) estimates and projections to 2060. See related table. Join us in weekly Data Analytics Lab web sessions to discuss organization and use of these and related data. The S&O Trends Analysis package used to develop these tables is available to present/analyze these data with wide-ranging additional detail and alternative data formats.   • Bookmark this page -- http://proximityone.com/trends/cty1706037.htm; share with others.   • View profile for other counties -- http://proximityone.com/countytrends2017.htm; use link in table.

Table 1. Population & Components of Change -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	9,824,490	9,885,998	9,956,152	10,018,604	10,072,695	10,123,248	10,150,558	10,163,507	339,017
Births	...	132,631	129,152	130,661	129,434	128,601	123,057	122,923	128,066
Deaths	...	58,181	57,976	60,094	57,997	60,445	65,963	67,251	61,130
Natural Increase	...	74,450	71,176	70,567	71,437	68,156	57,094	55,672	66,936
Net Migration	...	-12,905	-39	-7,454	-16,774	-17,202	-29,835	-42,836	-18,149
International	...	43,083	38,602	38,343	43,110	48,289	49,296	48,844	44,224
Domestic	...	-55,988	-38,641	-45,797	-59,884	-65,491	-79,131	-91,680	-62,373

Table 2. Population by Gender & Group Quarters Population -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	9,824,490	9,885,998	9,956,152	10,018,604	10,072,695	10,123,248	10,150,558	10,163,507	339,017
Male	4,841,542	4,869,557	4,903,680	4,935,318	4,962,547	4,988,439	5,002,059	5,009,834	168,292
Female	4,982,948	5,016,441	5,052,472	5,083,286	5,110,148	5,134,809	5,148,499	5,153,673	170,725
Group Quarters	...	170,856	172,769	175,947	177,875	178,548	176,715	176,970	5,536

Table 3. Population by Race/Origin -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	9,824,490	9,885,998	9,956,152	10,018,604	10,072,695	10,123,248	10,150,558	10,163,507	339,017
White alone	7,059,520	7,095,110	7,132,355	7,162,086	7,184,668	7,204,541	7,209,524	7,201,226	141,706
Black alone	919,849	919,700	922,119	923,897	923,032	920,146	916,206	913,435	-6,414
AIAN alone	145,835	145,740	146,235	146,090	146,028	145,644	146,174	146,754	919
Asian alone	1,396,483	1,415,776	1,438,659	1,462,297	1,487,599	1,514,706	1,535,560	1,554,697	158,214
NHOPI alone	36,415	36,728	37,123	37,419	37,554	37,816	37,879	37,618	1,203
Two+ Races	266,388	272,944	279,661	286,815	293,814	300,395	305,215	309,777	43,389
Hispanic (any race)	4,696,224	4,746,670	4,793,550	4,834,432	4,868,983	4,900,606	4,924,272	4,939,605	243,381

Table 4. Population by Age by Race/Origin -- 2017

Population	Total	White alone	Black alone	AIAN alone	Asian alone	NHOPI alone	Two+ Races	Hispanic (any race)
Total	10,163,507	7,201,226	913,435	146,754	1,554,697	37,618	309,777	4,939,605
Age 0-4	617,979	446,874	48,476	7,226	75,276	2,589	37,538	369,308
Age 5-9	613,420	453,246	51,964	8,072	65,073	2,427	32,638	387,091
Age 10-14	612,784	449,269	53,705	10,755	68,383	2,609	28,063	382,142
Age 15-19	642,255	466,955	57,821	10,810	77,151	2,787	26,731	387,823
Age 20-24	721,950	519,663	65,621	12,436	94,782	2,926	26,522	418,172
Age 25-29	863,357	606,821	82,307	14,105	127,833	3,631	28,660	432,646
Age 30-34	776,358	548,369	67,263	12,505	121,674	3,186	23,361	373,944
Age 35-39	715,512	506,312	60,314	11,909	114,217	2,841	19,919	356,283
Age 40-44	672,757	478,510	54,112	10,613	111,014	2,613	15,895	345,686
Age 45-49	701,283	499,048	61,539	10,863	112,429	2,610	14,794	338,525
Age 50-54	674,612	474,384	66,202	10,055	108,331	2,456	13,184	298,667
Age 55-59	647,192	446,658	66,362	8,863	111,063	2,148	12,098	252,787
Age 60-64	560,088	384,010	53,887	6,733	104,164	1,633	9,661	199,418
Age 65-69	440,699	299,516	41,467	4,552	86,906	1,229	7,029	142,708
Age 70-74	325,158	225,047	29,522	3,044	61,836	833	4,876	97,156
Age 75-79	227,156	154,156	22,178	1,888	44,965	545	3,424	65,196
Age 80-84	162,056	110,159	15,754	1,173	32,180	286	2,504	44,198
Age 85 up	188,891	132,229	14,941	1,152	37,420	269	2,880	47,855

Table 5. Population by Single Year of Age -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	128,388	132,457	129,013	130,527	129,501	128,733	123,243	123,118	-5,270
Age 0101	126,949	127,403	131,376	127,688	128,985	127,761	126,783	121,351	-5,598
Age 0202	131,252	126,349	126,644	130,426	126,615	127,596	126,309	124,782	-6,470
Age 0303	130,430	130,564	125,575	125,666	129,340	125,240	125,986	124,660	-5,770
Age 0404	127,738	129,706	129,745	124,613	124,762	128,020	123,794	124,068	-3,670
Age 0505	126,868	127,221	129,091	128,838	123,656	123,558	126,546	122,403	-4,465
Age 0606	125,936	126,432	126,556	128,163	128,044	122,568	122,337	125,005	-931
Age 0707	125,046	125,320	125,856	125,741	127,202	127,037	121,372	120,922	-4,124
Age 0808	124,620	124,615	124,960	125,161	124,882	126,419	125,912	120,207	-4,413
Age 0909	129,021	124,270	124,200	124,351	124,583	124,182	125,432	124,883	-4,138
Age 1010	132,115	128,595	123,799	123,581	123,797	123,943	123,264	124,269	-7,846
Age 1111	130,917	131,726	128,279	123,314	123,087	123,304	123,228	122,214	-8,703
Age 1212	133,766	130,581	131,668	128,028	122,848	122,839	122,696	122,397	-11,369
Age 1313	136,841	133,384	130,364	131,183	127,605	122,371	122,273	122,114	-14,727
Age 1414	140,939	136,504	133,348	130,073	130,965	127,282	121,931	121,790	-19,149
Age 1515	144,725	140,972	136,490	133,278	130,091	131,041	127,277	121,750	-22,975
Age 1616	147,439	144,993	141,291	136,647	133,421	130,442	131,040	127,315	-20,124
Age 1717	149,899	148,126	145,480	141,953	137,217	134,361	131,058	131,657	-18,242
Age 1818	153,313	147,686	146,403	143,865	140,907	136,744	133,847	131,153	-22,160
Age 1919	153,294	148,247	143,300	141,849	139,475	136,943	133,121	130,380	-22,914
Age 2020	155,061	155,006	149,984	144,759	142,921	140,606	137,671	133,641	-21,420
Age 2121	149,000	155,984	156,396	150,476	144,933	142,960	140,269	137,185	-11,815
Age 2222	149,494	152,576	159,886	159,385	153,056	147,389	145,143	142,458	-7,036
Age 2323	149,902	154,858	158,233	165,340	165,168	158,413	152,659	150,403	501
Age 2424	152,709	155,099	160,147	163,527	171,045	171,140	164,315	158,263	5,554
Age 2525	154,473	155,355	158,213	163,292	166,582	174,399	174,840	167,996	13,523
Age 2626	149,446	156,550	157,715	160,644	165,435	169,143	177,493	177,531	28,085
Age 2727	152,090	150,831	158,288	159,043	161,894	167,027	170,943	179,258	27,168
Age 2828	153,234	152,561	151,369	158,781	160,076	162,753	167,457	171,449	18,215
Age 2929	150,813	153,312	152,538	151,515	158,636	160,237	162,835	167,123	16,310
Age 3030	154,734	150,387	153,081	152,713	151,249	158,318	159,748	162,274	7,540
Age 3131	143,058	153,599	149,657	152,798	152,558	150,876	157,566	158,767	15,709
Age 3232	141,001	142,611	153,356	149,718	152,342	152,191	150,432	156,514	15,513
Age 3333	140,484	140,052	142,088	152,788	148,834	151,542	151,083	149,225	8,741
Age 3434	138,312	139,896	139,644	141,603	151,809	148,184	150,388	149,578	11,266
Age 3535	143,974	137,767	139,654	139,401	140,902	150,922	147,538	149,183	5,209
Age 3636	138,682	143,145	137,163	139,059	138,653	139,905	149,657	145,998	7,316
Age 3737	139,025	137,865	142,490	136,589	138,251	137,572	138,586	148,007	8,982
Age 3838	142,120	137,884	137,296	141,629	135,844	137,263	136,409	137,184	-4,936
Age 3939	148,225	141,257	137,364	136,919	141,002	135,224	136,482	135,140	-13,085
Age 4040	154,544	147,441	141,031	137,009	136,244	140,485	134,311	135,174	-19,370
Age 4141	145,006	153,419	146,877	140,680	136,217	135,589	139,514	133,057	-11,949
Age 4242	140,885	144,235	152,766	146,267	139,766	135,399	134,451	138,168	-2,717
Age 4343	137,128	140,208	143,787	152,161	145,557	138,996	134,489	133,264	-3,864
Age 4444	137,714	136,410	139,727	142,898	150,972	144,579	137,628	133,094	-4,620
Age 4545	144,111	137,248	136,218	139,461	142,378	150,583	143,849	136,643	-7,468
Age 4646	143,582	143,263	136,714	135,630	138,578	141,435	149,307	142,204	-1,378
Age 4747	141,521	142,476	142,354	136,048	134,653	137,515	140,265	147,654	6,133
Age 4848	138,396	140,963	142,291	142,075	135,656	134,227	136,729	139,316	920
Age 4949	138,012	137,432	140,342	141,509	141,212	134,770	133,114	135,466	-2,546
Age 5050	142,552	137,515	137,061	139,935	140,939	140,521	133,723	131,915	-10,637
Age 5151	134,253	141,409	136,834	136,335	138,894	139,732	139,169	132,241	-2,012
Age 5252	132,010	133,321	140,713	136,130	135,474	137,957	138,577	137,905	5,895
Age 5353	129,360	130,959	132,549	139,738	134,921	134,499	136,871	136,991	7,631
Age 5454	126,060	128,361	130,189	131,639	138,910	134,072	133,300	135,560	9,500
Age 5555	125,986	124,837	127,579	129,307	130,752	137,976	132,696	131,922	5,936
Age 5656	118,078	124,966	124,008	126,701	128,203	129,520	136,531	131,301	13,223
Age 5757	111,612	116,886	123,780	122,850	125,295	126,737	127,896	134,620	23,008
Age 5858	106,370	110,372	115,598	122,566	121,686	124,004	125,134	126,055	19,685
Age 5959	102,990	105,167	109,288	114,397	120,980	120,051	122,311	123,294	20,304
Age 6060	101,584	101,639	104,079	107,970	112,918	119,483	118,252	120,461	18,877
Age 6161	95,317	100,068	100,177	102,599	106,215	111,247	117,386	116,028	20,711
Age 6262	92,855	93,949	98,754	98,865	101,007	104,723	109,384	115,441	22,586
Age 6363	92,537	91,258	92,422	97,294	97,279	99,272	102,997	107,309	14,772
Age 6464	74,467	90,914	89,812	90,863	95,668	95,706	97,365	100,849	26,382
Age 6565	73,365	73,046	89,317	88,015	89,139	93,819	93,712	95,117	21,752
Age 6666	68,528	71,940	71,642	87,398	86,245	87,327	91,695	91,441	22,913
Age 6767	67,390	67,206	70,788	70,439	85,698	84,452	85,321	89,754	22,364
Age 6868	60,464	66,167	66,046	69,563	69,244	84,202	82,757	83,551	23,087
Age 6969	56,396	59,363	64,912	64,762	68,174	67,735	82,309	80,836	24,440
Age 7070	54,943	55,288	58,190	63,617	63,481	66,948	66,296	80,351	25,408
Age 7171	51,321	53,714	54,226	56,886	62,245	62,011	65,267	64,560	13,239
Age 7272	49,315	50,247	52,658	53,047	55,712	60,951	60,607	63,686	14,371
Age 7373	46,393	48,292	49,215	51,456	51,863	54,426	59,350	59,089	12,696
Age 7474	44,618	45,134	47,021	47,878	50,037	50,514	52,897	57,472	12,854
Age 7575	43,193	43,510	44,055	45,743	46,691	48,832	49,117	51,344	8,151
Age 7676	39,248	41,972	42,308	42,848	44,524	45,425	47,370	47,591	8,343
Age 7777	38,083	38,063	40,583	40,980	41,488	43,190	43,912	45,736	7,653
Age 7878	36,506	36,873	36,808	39,286	39,713	40,237	41,652	42,400	5,894
Age 7979	35,940	35,197	35,587	35,555	37,896	38,286	38,742	40,085	4,145
Age 8080	35,468	34,439	33,787	34,183	34,242	36,445	36,689	37,098	1,630
Age 8181	31,978	33,865	32,845	32,225	32,744	32,750	34,725	34,949	2,971
Age 8282	30,435	30,270	32,142	31,225	30,712	31,244	31,125	32,930	2,495
Age 8383	28,521	28,613	28,617	30,340	29,598	29,067	29,553	29,342	821
Age 8484	26,743	26,762	26,865	26,882	28,653	27,811	27,345	27,737	994
Age 8585	153,379	159,575	165,590	170,425	176,049	182,050	185,905	188,891	35,512
Age 0517	1,748,132	1,722,739	1,701,382	1,680,311	1,657,398	1,639,347	1,624,366	1,606,926	-141,206