Oregon

Population Density
People per square mile, 1990:	29.61
People per square mile, 2000:	35.64

Year	Population		Year	Population		Year	Population
1790	0		1880	174,768		1970	2,091,533
1800	0		1890	317,704		1980	2,633,156
1810	0		1900	413,536		1990	2,842,321
1820	0		1910	672,765		2000	3,421,399
1830	0		1920	783,389		2010	3,790,996
1840	0		1930	953,786		2020	4,260,393
1850	12,093		1940	1,089,684		2030	4,833,918
1860	52,465		1950	1,521,341
1870	90,923		1960	1,768,687

Population By County

	Census 2000 Population	Change	Percent Change
OREGON	3,421,399	579,078	20.4
Baker County	16,741	1,424	9.3
Benton County	78,153	7,342	10.4
Clackamas County	338,391	59,541	21.4
Clatsop County	35,630	2,329	7.0
Columbia County	43,560	6,003	16.0
Coos County	62,779	2,506	4.2
Crook County	19,182	5,071	35.9
Curry County	21,137	1,810	9.4
Deschutes County	115,367	40,409	53.9
Douglas County	100,399	5,750	6.1
Gilliam County	1,915	198	11.5
Grant County	7,935	82	1.0
Harney County	7,609	549	7.8
Hood River County	20,411	3,508	20.8
Jackson County	181,269	34,880	23.8
Jefferson County	19,009	5,333	39.0
Josephine County	75,726	13,077	20.9
Klamath County	63,775	6,073	10.5
Lake County	7,422	236	3.3
Lane County	322,959	40,047	14.2
Lincoln County	44,479	5,590	14.4
Linn County	103,069	11,842	13.0
Malheur County	31,615	5,577	21.4
Marion County	284,834	56,351	24.7
Morrow County	10,995	3,370	44.2
Multnomah County	660,486	76,599	13.1
Polk County	62,380	12,839	25.9
Sherman County	1,934	16	0.8
Tillamook County	24,262	2,692	12.5
Umatilla County	70,548	11,299	19.1
Union County	24,530	932	3.9
Wallowa County	7,226	315	4.6
Wasco County	23,791	2,108	9.7
Washington County	445,342	133,788	42.9
Wheeler County	1,547	151	10.8
Yamhill County	84,992	19,441	29.7

SOURCE: U.S. Bureau of the Census

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