Annual Estimates of the Population for Counties of California

Annual Estimates of the Population for Counties of California: April 1, 2000 to July 1, 2006
Geographic Area	Population Estimates							April 1, 2000
Geographic Area	July 1, 2006	July 1, 2005	July 1, 2004	July 1, 2003	July 1, 2002	July 1, 2001	July 1, 2000	Estimates Base	Census
California	36,457,549	36,154,147	35,841,254	35,466,365	35,024,517	34,550,466	34,008,499	33,871,653	33,871,648
Alameda County	1,457,426	1,451,065	1,452,735	1,459,268	1,466,095	1,471,663	1,450,738	1,443,741	1,443,741
Alpine County	1,180	1,138	1,192	1,188	1,217	1,205	1,207	1,208	1,208
Amador County	38,941	38,434	37,715	37,301	36,792	35,835	35,194	35,100	35,100
Butte County	215,881	214,153	212,609	210,985	208,683	205,924	203,808	203,171	203,171
Calaveras County	47,722	46,779	45,623	44,666	43,113	41,763	40,731	40,554	40,554
Colusa County	21,272	20,873	20,448	19,773	19,394	19,153	18,842	18,804	18,804
Contra Costa County	1,024,319	1,017,644	1,007,254	999,196	988,997	977,125	953,769	948,816	948,816
Del Norte County	28,893	28,719	28,290	27,878	27,536	27,406	27,483	27,507	27,507
El Dorado County	178,066	176,319	172,638	168,986	165,707	161,379	157,210	156,299	156,299
Fresno County	891,756	878,089	865,468	850,360	832,415	814,910	802,273	799,407	799,407
Glenn County	28,061	27,683	27,418	27,235	26,823	26,434	26,458	26,453	26,453
Humboldt County	128,330	128,359	128,232	127,753	127,378	126,685	126,343	126,518	126,518
Imperial County	160,301	155,862	152,167	149,049	145,774	143,711	142,545	142,361	142,361
Inyo County	17,980	18,040	18,217	18,342	18,290	17,993	17,926	17,945	17,945
Kern County	780,117	756,981	733,784	712,860	693,125	675,997	663,864	661,655	661,645
Kings County	146,153	143,467	142,187	138,515	134,535	131,942	129,835	129,461	129,461
Lake County	65,933	65,157	64,234	63,343	62,255	60,610	58,606	58,309	58,309
Lassen County	34,715	34,603	34,518	34,074	33,556	33,651	33,769	33,828	33,828
Los Angeles County	9,948,081	9,941,197	9,917,538	9,862,088	9,776,424	9,663,083	9,547,850	9,519,330	9,519,338
Madera County	146,345	142,530	138,895	133,686	128,918	125,933	123,675	123,109	123,109
Marin County	248,742	247,103	245,884	246,627	247,350	248,494	247,713	247,289	247,289
Mariposa County	18,401	18,058	17,892	17,773	17,303	17,156	17,149	17,130	17,130
Mendocino County	88,109	88,276	88,320	88,443	87,608	86,952	86,438	86,265	86,265
Merced County	245,658	242,249	236,774	231,406	225,055	218,273	211,705	210,554	210,554
Modoc County	9,597	9,503	9,566	9,467	9,352	9,331	9,422	9,449	9,449
Mono County	12,754	12,712	12,706	12,832	13,003	12,898	12,868	12,853	12,853
Monterey County	410,206	412,340	414,538	414,644	412,158	408,558	403,244	401,764	401,762
Napa County	133,522	132,516	132,364	131,822	130,138	127,825	124,656	124,308	124,279
Nevada County	98,764	98,263	97,308	96,154	95,052	93,868	92,541	92,033	92,033
Orange County	3,002,048	2,992,642	2,983,977	2,961,937	2,932,364	2,898,135	2,857,659	2,846,289	2,846,289
Placer County	326,242	316,868	306,151	293,254	278,920	264,840	251,343	248,399	248,399
Plumas County	21,263	21,409	21,297	21,164	21,001	20,899	20,783	20,824	20,824
Riverside County	2,026,803	1,945,392	1,868,528	1,781,299	1,694,734	1,620,932	1,560,091	1,545,387	1,545,387
Sacramento County	1,374,724	1,363,423	1,350,861	1,330,044	1,302,102	1,266,762	1,230,401	1,223,499	1,223,499
San Benito County	55,842	56,006	55,953	56,114	55,714	55,011	53,871	53,234	53,234
San Bernardino County	1,999,332	1,964,511	1,914,795	1,861,853	1,809,402	1,762,152	1,719,206	1,709,434	1,709,434
San Diego County	2,941,454	2,936,609	2,933,929	2,921,810	2,901,719	2,864,593	2,824,933	2,813,833	2,813,833
San Francisco County	744,041	741,025	743,852	752,853	763,400	775,257	776,885	776,733	776,733
San Joaquin County	673,170	664,796	649,338	631,227	612,730	593,184	568,333	563,598	563,598
San Luis Obispo County	257,005	255,538	254,312	252,974	252,022	250,858	247,737	246,681	246,681
San Mateo County	705,499	701,175	698,912	699,751	702,566	708,114	708,641	707,163	707,161
Santa Barbara County	400,335	400,908	401,669	402,939	401,870	400,925	399,755	399,347	399,347
Santa Clara County	1,731,281	1,705,158	1,685,568	1,679,420	1,679,529	1,692,695	1,686,885	1,682,585	1,682,585
Santa Cruz County	249,705	249,420	250,763	251,506	253,461	255,409	255,834	255,600	255,602
Shasta County	179,951	178,970	177,608	175,373	171,813	167,226	163,850	163,256	163,256
Sierra County	3,455	3,405	3,475	3,539	3,497	3,529	3,577	3,555	3,555
Siskiyou County	45,091	45,066	44,810	44,576	44,193	44,089	44,260	44,301	44,301
Solano County	411,680	410,786	411,410	410,857	409,307	404,405	397,182	394,513	394,542
Sonoma County	466,891	466,970	467,862	467,115	466,065	465,818	460,513	458,614	458,614
Stanislaus County	512,138	505,492	497,231	490,630	480,313	465,372	449,933	446,997	446,997
Sutter County	91,410	89,005	86,744	84,803	82,372	80,204	79,207	78,930	78,930
Tehama County	61,686	60,932	59,931	58,793	57,643	56,818	56,163	56,039	56,039
Trinity County	14,313	13,917	13,587	13,482	13,247	13,016	13,015	13,022	13,022
Tulare County	419,909	411,131	400,940	390,948	381,489	374,154	368,985	368,021	368,021
Tuolumne County	56,855	56,898	56,768	56,685	55,997	55,264	54,680	54,504	54,501
Ventura County	799,720	796,348	795,838	790,127	781,049	768,784	756,772	753,195	753,197
Yolo County	188,085	185,091	184,182	181,971	179,566	174,872	169,798	168,660	168,660
Yuba County	70,396	67,144	64,449	63,607	62,386	61,392	60,345	60,219	60,219

Source: Population Division, U.S. Census Bureau

California Counties Population Estimates