Linn County, Oregon facts for kids

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Linn County, Oregon
Seal of Linn County, Oregon
Map

Location in the state of Oregon
Map of the USA highlighting Oregon
Oregon's location in the U.S.
Statistics
Founded December 28, 1847
Seat Albany
Largest City Albany
Area
 - Total
 - Land
 - Water

2,309 sq mi (5,980 km²)
2,290 sq mi (5,931 km²)
19 sq mi (49 km²), 0.8%
PopulationEst.
 - (2015)
 - Density

120,547
51/sq mi (20/km²)
Time zone Pacific: UTC-8/-7
Website: www.co.linn.or.us
County flag Flag of Linn County, Oregon
Linncounty
Sign welcoming visitors to the county

Linn County is a county located in the U.S. state of Oregon. As of the 2010 census, the population was 116,672. The county seat is Albany. The county is named in honor of Lewis F. Linn, a U.S. Senator from Missouri who advocated the American settlement of the Oregon Country.

Linn County comprises the Albany, OR Metropolitan Statistical Area, which is included in the Portland-Vancouver-Salem, OR-WA Combined Statistical Area. It is located in the Willamette Valley.

In 2010, the center of population of Oregon was located in Linn County, near the city of Lyons.

History

On December 28, 1847 the Provisional Legislature created Linn County from the southern portion of Champoeg (later Marion) County. The boundaries were altered in 1851 and 1854 with the creation of Lane and Wasco Counties. The county seat was originally located in Calapooia (later known as Brownsville), but in 1851 the Territorial Legislature passed an act establishing Albany as the county seat. A special election in 1856 reaffirmed Albany as the county seat.

Geography

According to the U.S. Census Bureau, the county has a total area of 2,309 square miles (5,980 km2), of which 2,290 square miles (5,900 km2) is land and 19 square miles (49 km2) (0.8%) is water.

Adjacent counties

National protected area

  • Willamette National Forest (part)

Demographics

Historical population
Census Pop.
1850 994
1860 6,772 581.3%
1870 8,717 28.7%
1880 12,676 45.4%
1890 16,265 28.3%
1900 18,603 14.4%
1910 22,662 21.8%
1920 24,550 8.3%
1930 24,700 0.6%
1940 30,485 23.4%
1950 54,317 78.2%
1960 58,867 8.4%
1970 71,914 22.2%
1980 89,465 24.4%
1990 91,227 2.0%
2000 103,069 13.0%
2010 116,672 13.2%
Est. 2015 120,547 3.3%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010-2015

2000 census

As of the census of 2000, there were 103,069 people, 39,541 households, and 28,232 families residing in the county. The population density was 45 people per square mile (17/km²). There were 42,521 housing units at an average density of 19 per square mile (7/km²). The racial makeup of the county was 93.20% White, 0.32% Black or African American, 1.27% Native American, 0.78% Asian, 0.15% Pacific Islander, 1.80% from other races, and 2.49% from two or more races. 4.38% of the population were Hispanic or Latino of any race. 22.2% were of German, 13.0% American, 11.2% English and 8.6% Irish ancestry.

There were 39,541 households out of which 32.00% had children under the age of 18 living with them, 56.90% were married couples living together, 10.00% had a female householder with no husband present, and 28.60% were non-families. 23.00% of all households were made up of individuals and 10.10% had someone living alone who was 65 years of age or older. The average household size was 2.58 and the average family size was 3.01.

In the county, the population was spread out with 26.00% under the age of 18, 8.40% from 18 to 24, 27.00% from 25 to 44, 24.10% from 45 to 64, and 14.50% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 97.50 males. For every 100 females age 18 and over, there were 95.00 males.

The median income for a household in the county was $37,518, and the median income for a family was $44,188. Males had a median income of $35,586 versus $24,073 for females. The per capita income for the county was $17,633. About 8.90% of families and 11.40% of the population were below the poverty line, including 14.80% of those under age 18 and 7.10% of those age 65 or over.

2010 census

As of the 2010 United States Census, there were 116,672 people, 45,204 households, and 30,976 families residing in the county. The population density was 50.9 inhabitants per square mile (19.7/km2). There were 48,821 housing units at an average density of 21.3 per square mile (8.2/km2). The racial makeup of the county was 90.6% white, 1.3% American Indian, 1.0% Asian, 0.5% black or African American, 0.1% Pacific islander, 3.3% from other races, and 3.3% from two or more races. Those of Hispanic or Latino origin made up 7.8% of the population. In terms of ancestry, 22.9% were German, 14.1% were English, 12.7% were Irish, and 7.1% were American.

Of the 45,204 households, 32.1% had children under the age of 18 living with them, 52.1% were married couples living together, 11.2% had a female householder with no husband present, 31.5% were non-families, and 24.4% of all households were made up of individuals. The average household size was 2.55 and the average family size was 3.01. The median age was 39.2 years.

The median income for a household in the county was $45,832 and the median income for a family was $55,320. Males had a median income of $44,450 versus $32,055 for females. The per capita income for the county was $22,165. About 11.0% of families and 15.6% of the population were below the poverty line, including 23.0% of those under age 18 and 7.8% of those age 65 or over.

Natural history

A variety of flora and fauna occur in Linn County. Fauna include mammals, birds, amphibians and reptiles. Trees include a variety of oaks and conifers as well as other species such as Salix sessilifolia. The Rough-skinned Newt is a common amphibian occurring in the oak woodlands of the county. Carpenter Mountain, one of the highest points in the western Cascades is located in Linn County, although road access to the peak is only possible through Lane County.

Communities

Cities

Census-designated places

Unincorporated communities


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