|
Marion County, Iowa
Marion County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 33,414. The county seat is Knoxville. It is named for Francis Marion, a brigadier general from South Carolina in the American Revolutionary War. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (2.8%) is water. Major highways * Iowa Highway 5 * Iowa Highway 14 * Iowa Highway 92 * Iowa Highway 163 * Iowa Highway 316 Adjacent counties * Jasper County (north) * Mahaska County (east) *Monroe County (southeast) * Lucas County (southwest) *Warren County (west) Demographics 2020 census The 2020 census recorded a population of 33,414 in the county, with a population density of . 96.24% of the population reported being of one race. 91.15% were non-Hispanic White, 0.87% were Black, 2.09% were Hispanic, 0.21% were Native American, 1.20% were Asian, 0.06% were Native Hawaiian or Pacific Islander and 4.41% were some other race or mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marion County Courthouse (Iowa)
The Marion County Courthouse in Knoxville, Iowa, United States was built in 1896. It was listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource. The courthouse is the third building the county has used for court functions and county administration. History Marion County was organized in 1845 and its first courthouse was built a year later. It was a frame building that was constructed for $700. It also served the community as a school and a church. After 12 years the county sold the building for $928, and the second courthouse was built in 1857 for around $20,000. It was a two-story brick structure that measured . It stood in the center of the public square and housed county offices on the first floor and a courtroom on the second floor. The second courthouse was used for 40 years until it was declared unsafe to use. The present courthouse was designed by Mifflin E. Bell in the Romanesque Revival style. It was compl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elongated Circle 163
Elongation may refer to: * Elongation (astronomy) * Elongation (geometry) * Elongation (plasma physics) * Part of transcription of DNA into RNA of all types, including mRNA, tRNA, rRNA, etc. * Part of translation (biology) In molecular biology and genetics, translation is the process in which ribosomes in the cytoplasm or endoplasmic reticulum synthesize proteins after the process of transcription of DNA to RNA in the cell's nucleus. The entire proces ... of mRNA into proteins * Elongated organisms * Stretch ratio in the physics of deformation See also * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Race (United States Census)
Race and ethnicity in the United States census, defined by the federal Office of Management and Budget (OMB) and the United States Census Bureau, are the Self-concept, self-identified categories of Race and ethnicity in the United States, race or races and ethnicity chosen by residents, with which they most closely identify, and indicate whether they are of Hispanic or Latino (demonym), Latino origin (the only Race and ethnicity in the United States, categories for ethnicity). The racial categories represent a social-political construct for the race or races that respondents consider themselves to be and, "generally reflect a social definition of race recognized in this country." OMB defines the concept of race as outlined for the U.S. census as not "scientific or anthropological" and takes into account "social and cultural characteristics as well as ancestry", using "appropriate scientific methodologies" that are not "primarily biological or genetic in reference." The race cat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Density
Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopulation Density Geography.about.com. March 2, 2011. Retrieved on December 10, 2011. In simple terms, population density refers to the number of people living in an area per square kilometre, or other unit of land area. Biological population densities Population density is population divided by total land area, sometimes including seas and oceans, as appropriate. Low densities may cause an extinction vortex and further reduce fertility. This is called the Allee effect after the scientist who identified it. Examples of the causes of reduced fertility in low population densities are * Increased problems with locating sexual mates * Increased inbreeding Human densities Population density is the number of people per unit of area, usuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Census
A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses include censuses of agriculture, traditional culture, business, supplies, and traffic censuses. The United Nations (UN) defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every ten years. UN recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practices. The UN's Food and Agriculture Organization (FAO), in turn, defines the census of agriculture as "a statistical operation for collecting, processing and disseminating data on the structure of agriculture, covering th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USA Marion County, Iowa Age Pyramid
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warren County, Iowa
Warren County is a rural county located in the U.S. state of Iowa. As of the 2020 census, the population was 52,403. The county seat is Indianola. Warren County is included in the Des Moines–West Des Moines, IA Metropolitan Statistical Area. History Warren County was formed in 1846. It was named for General Joseph Warren, a hero in the American Revolutionary War. The present Warren County Court House was opened in 1939. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.6%) is water. Major highways * Interstate 35 * U.S. Highway 65 * U.S. Highway 69 * Iowa Highway 5 * Iowa Highway 28 * Iowa Highway 92 * Iowa Highway 316 Adjacent counties *Polk County (north) * Marion County (east) * Lucas County (southeast) *Clarke County (southwest) * Madison County (west) Demographics 2020 census The 2020 census recorded a population of 52,403 in the county, with a population density of . 95.46% of the population ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucas County, Iowa
Lucas County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 8,634. The county seat is Chariton. The county was formed in 1846 and was named for Robert Lucas, a Governor of the Territory. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.9%) is water. Major highways * U.S. Highway 34 * U.S. Highway 65 * Iowa Highway 14 Adjacent counties *Warren County (northwest) * Marion County (northeast) *Monroe County (east) * Wayne County (south) *Clarke County (west) Demographics 2020 census The 2020 census recorded a population of 8,634 in the county, with a population density of . 96.75% of the population reported being of one race. 92.76% were non-Hispanic White, 0.27% were Black, 2.29% were Hispanic, 0.08% were Native American, 0.34% were Asian, 0.00% were Native Hawaiian or Pacific Islander and 4.26% were some other race or more than one race. There were 4,058 housing units, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monroe County, Iowa
Monroe County is a county located in the south central part of the U.S. state of Iowa. In the early 20th century, it was a center of bituminous coal mining and in 1910 had a population of more than 25,000. As mining declined, people moved elsewhere for work. In the 2020 census, the population was 7,577. The county seat is Albia. The county, originally called Kishkekosh County after a famous chief of the Meskwaki, was renamed for James Monroe, fifth President of the United States Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.1%) is water. Major highways * U.S. Highway 34 * Iowa Highway 5 * Iowa Highway 137 Adjacent counties * Marion County (northwest) * Mahaska County (northeast) *Wapello County (east) * Appanoose County (south) * Lucas County (west) Demographics 2020 census The 2020 census recorded a population of 7,577 in the county, with a population density of . 96.86% of the population reported being of one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mahaska County, Iowa
Mahaska County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 22,190. The county seat is Oskaloosa. Mahaska County comprises the Oskaloosa, IA Micropolitan Statistical Area. History Mahaska County was formed in February 1843. The county has been self-governing since February 5, 1844. It was named after Chief Mahaska of the Iowa tribe. The county was the first in Iowa to have a sheriff and a justice of peace.Mahaska County The first courthouse was completed in January 1846. When a larger structure was required, the second courthouse was constructed in 1885–86, first being used on February 27, 1886. The first school, a small log cabin one-half mile (ca. 2 km) east of Oskaloosa, was opened on September 16, 1844, and the Cumberland Presbyterian Church open ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jasper County, Iowa
Jasper County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 37,813. The county seat is Newton. The county was organized in 1846 and is named after Sergeant William Jasper, a Revolutionary War hero. Jasper County is part of the Des Moines–West Des Moines, IA Metropolitan Statistical Area. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.3%) is water. The North and South Skunk River flow through the county. Bodies of water include Lake Mariposa and Rock Creek. Major highways * Interstate 80 * U.S. Highway 6 * U.S. Highway 65 * Iowa Highway 14 * Iowa Highway 117 * Iowa Highway 163 * Iowa Highway 224 * Iowa Highway 330 Transit * List of intercity bus stops in Iowa Adjacent counties * Marshall County (north) * Poweshiek County (east) * Mahaska County (southeast) * Marion County (south) *Polk County (west) * Story County (northwest) Demographics 2020 census The 2020 census r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
