Louisa County, Iowa
Template:Short description Template:Use mdy dates Template:Infobox U.S. county
Louisa County (Template:IPAc-en Template:Respell) is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 10,837.<ref name=cen2020>Template:Cite web</ref> The county seat is Wapello.<ref name="GR6">Template:Cite web</ref>
Louisa County is part of the Muscatine Micropolitan Statistical Area.
History
[edit]Louisa County was formed on December 7, 1836, as a part of Wisconsin Territory.<ref name=":0">Template:Cite web</ref> Two theories have been offered for the origins of its name: one is that it was named after Louisa Massey,<ref>Template:Cite book</ref> who was very well known in the area at the time because she avenged the murder of her brother when she shot the party responsible; the other is that it was named after Louisa County, Virginia.<ref>Savage, Tom A Dictionary of Iowa Place Names, University of Iowa Press, 2007, p. 11 Template:ISBN</ref> Louisa County became a part of Iowa Territory upon its formation on July 4, 1838.<ref name=":0" />
The first courthouse was a simple wood-framed building. In 1840, a second courthouse, measuring 40' x 20' (about 12 x 6 m), was constructed of stone. In 1854, a third structure was built. The courthouse used today was erected in 1928.<ref>Template:Cite web</ref>
Geography
[edit]According to the U.S. Census Bureau, the county has a total area of Template:Convert, of which Template:Convert is land and Template:Convert (3.8%) is water.<ref name="GR1">Template:Cite web</ref> Its eastern border is adjacent to the Mississippi River.
Major highways
[edit]- File:US 61.svg U.S. Highway 61
- File:Elongated circle 70.svg Iowa Highway 70
- File:Elongated circle 78.svg Iowa Highway 78
- File:Elongated circle 92.svg Iowa Highway 92
Adjacent counties
[edit]- Johnson County (northwest)
- Muscatine County (north)
- Rock Island County, Illinois (northeast)
- Mercer County, Illinois (east)
- Des Moines County (south)
- Henry County (southwest)
- Washington County (west)
National protected area
[edit]- Port Louisa National Wildlife Refuge
- Cone Marsh National Wildlife Area
Demographics
[edit]2020 census
[edit]The 2020 census recorded a population of 10,837 in the county, with a population density of Template:Pop density. There were 4,712 housing units, of which 4,180 were occupied.<ref name=cen2020/>
Race | Num. | Perc. |
---|---|---|
White (NH) | 8,485 | 78.3% |
Black or African American (NH) | 73 | 0.7% |
Native American (NH) | 11 | 0.1% |
Asian (NH) | 265 | 2.5% |
Pacific Islander (NH) | 0 | 0% |
Other/Mixed (NH) | 275 | 2.54% |
Hispanic or Latino | 1,728 | 16% |
2010 census
[edit]The 2010 census recorded a population of 11,387 in the county, with a population density of Template:Pop density. There were 5,002 housing units, of which 4,346 were occupied.<ref name="USCB">Template:Cite web</ref>
2000 census
[edit]As of the census<ref name="GR2">Template:Cite web</ref> of 2000, there were 12,183 people, 4,519 households, and 3,316 families residing in the county. The population density was Template:Convert. There were 5,133 housing units at an average density of Template:Convert. The racial makeup of the county was 93.91% White, 0.25% Black or African American, 0.18% Native American, 0.20% Asian, 0.02% Pacific Islander, 4.56% from other races, and 0.88% from two or more races. 12.62% of the population were Hispanic or Latino of any race.
There were 4,519 households, out of which 35.00% had children under the age of 18 living with them, 61.30% were married couples living together, 8.20% had a female householder with no husband present, and 26.60% were non-families. 22.50% of all households were made up of individuals, and 10.40% had someone living alone who was 65 years of age or older. The average household size was 2.66 and the average family size was 3.11.
In the county, the population was spread out, with 27.70% under the age of 18, 7.90% from 18 to 24, 28.70% from 25 to 44, 21.70% from 45 to 64, and 14.10% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 98.90 males. For every 100 females age 18 and over, there were 96.00 males.
The median income for a household in the county was $39,086, and the median income for a family was $43,972. Males had a median income of $31,293 versus $22,085 for females. The per capita income for the county was $17,644. About 7.00% of families and 9.30% of the population were below the poverty line, including 12.40% of those under age 18 and 7.90% of those age 65 or over.
Communities
[edit]Cities
[edit]Unincorporated community
[edit]Population ranking
[edit]The population ranking of the following table is based on the 2010 census of Louisa County.<ref name=cen2020/>
† county seat
Rank | City/Town/etc. | Municipal type | Population (2020 Census) |
---|---|---|---|
1 | † Wapello | City | 2,084 |
2 | Columbus Junction | City | 1,830 |
3 | Morning Sun | City | 752 |
4 | Grandview | City | 437 |
5 | Columbus City | City | 392 |
6 | Letts | City | 363 |
7 | Fredonia | City | 222 |
8 | Oakville | City | 200 |
9 | Cotter | City | 39 |
Government
[edit]Townships
[edit]- Columbus City
- Concord
- Eliot
- Elm Grove
- Grandview
- Jefferson
- Marshall
- Morning Sun
- Oakland
- Port Louisa
- Union
- Wapello
Politics
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See also
[edit]References
[edit]External links
[edit]Template:Louisa County, Iowa Template:Iowa Template:Authority control