Dallas County is a

county A county is a geographic region of a country used for administrative or other purposesChambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

located in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...

. As of the 2020 Census, the population was 99,678, making it the seventh-most populous county in Iowa. Between 2010 and 2020, it was the fastest growing county in Iowa and one of the fastest growing in the country. Its

county seat A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is in use in Canada, China, Hungary, Romania, Taiwan, and the United States. The equivalent term shire town is used in the US st ...

is Adel, and its largest city is Waukee. The county was named for

George M. Dallas George Mifflin Dallas (July 10, 1792 – December 31, 1864) was an American politician and diplomat who served as mayor of Philadelphia from 1828 to 1829, the 11th vice president of the United States from 1845 to 1849, and U.S. Minister to the ...

Vice President of the United States The vice president of the United States (VPOTUS) is the second-highest officer in the executive branch of the U.S. federal government, after the president of the United States, and ranks first in the presidential line of succession. The vice ...

under

James K. Polk James Knox Polk (November 2, 1795 – June 15, 1849) was the 11th president of the United States, serving from 1845 to 1849. He previously was the 13th speaker of the House of Representatives (1835–1839) and ninth governor of Tennessee (183 ...

, the namesake of neighboring

Polk County Polk County is the name of twelve counties in the United States, all except two named after president of the United States James Knox Polk: * Polk County, Arkansas * Polk County, Florida * Polk County, Georgia * Polk County, Iowa * Polk Count ...

. Dallas County is included in the

Des Moines Des Moines () is the capital and the most populous city in the U.S. state of Iowa. It is also the county seat of Polk County. A small part of the city extends into Warren County. It was incorporated on September 22, 1851, as Fort Des Moines, ...

–

West Des Moines West Des Moines is a city in Polk, Dallas, Warren, and Madison counties in the U.S. state of Iowa. A majority of the city is located in Polk County, a minority of the city is located in Dallas County, and small portions extend into Warren and Ma ...

, IA

Metropolitan Statistical Area In the United States, a metropolitan statistical area (MSA) is a geographical region with a relatively high population density at its core and close economic ties throughout the area. Such regions are neither legally Incorporated town, incorporate ...

History

The land that now forms Dallas County was ceded by the Sac and Fox nation to the United States in a treaty signed on October 11, 1842. On January 13, 1846, the legislative body of the

Iowa Territory The Territory of Iowa was an organized incorporated territory of the United States that existed from July 4, 1838, until December 28, 1846, when the southeastern portion of the territory was admitted to the Union as the state of Iowa. The remaind ...

authorized the creation of twelve counties in the Iowa Territory, with general descriptions of their boundaries. Dallas County's name referred to United States Vice President

, who served from 1845 to 1849. In 1847 the county residents voted to designate ''Penoch'' as the county seat (the name was changed to ''Adel'' in 1849). The county's population grew rapidly, with settlers coming to claim homesteads. By 1870, the population had crossed the 12,000 mark.

Geography

According to the

United States Census Bureau The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of the ...

, the county has a total area of , of which is land and (0.5%) is water.

Major highways

Interstate 80 Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from downtown San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one o ...

– runs east-northeast across the southern portion of the county, passing

Dexter Dexter may refer to: Arts and entertainment * Dexter, the main character of the American animated series ''Dexter's Laboratory'' that aired from 1996 to 2003 * Dexter, a fictional character in the British Diary of a Bad Man#Main, web series ''Diar ...

and

De Soto De Soto commonly refers to * Hernando de Soto (c. 1495 – 1542), Spanish explorer * DeSoto (automobile), an American automobile brand from 1928 to 1961 De Soto, DeSoto, Desoto, or de Soto may also refer to: Places in the United States of Ameri ...

on its way to

U.S. Highway 6 U.S. Route 6 (US 6), also called the Grand Army of the Republic Highway, honoring the American Civil War Grand Army of the Republic, veterans association, is a main route of the U.S. Highway system. While it currently runs east-northeast fr ...

– from its starting point in Adel, runs east across the midsection of the county on its way to Des Moines * US 169

U.S. Highway 169 – runs north–south through the center of the county, from Bouton to Adel to De Soto * Elongated circle 17

Iowa Highway 17 Iowa Highway 17 (Iowa 17) is a north–south state highway that traverses primarily rural areas in central and north-central Iowa. Iowa 17's southern end is near Granger in Dallas County at a freeway interchange with Iowa Highway 141, and its nor ...

– from its starting point (intersection with Iowa 141) at

Granger Granger may refer to: People *Granger (name) *Hermione Granger, a fictional character in Harry Potter United States * Granger, Indiana * Granger, Iowa * Granger, Minnesota * Granger, Missouri * Granger, New York * Granger, Ohio * Granger, Texas ...

, runs north along the county's eastern boundary, into Boone County * Elongated circle 44

Iowa Highway 44 Iowa Highway 44 (Iowa 44) is an east–west highway in the central and west-central portions of the state. It runs parallel to Interstate 80, which runs to the south for most of Iowa 44's route. Iowa 44 begins at its junction with U. ...

– runs east–west through the center of the county, through

Dallas Center Dallas Center is a city in Dallas County, Iowa, United States. The population was 1,901 during the 2020 census. It is part of the Des Moines–West Des Moines Metropolitan Statistical Area. History Dallas Center got its start in the year 1869, f ...

Iowa Highway 141 Iowa Highway 141 (Iowa 141) is an east–west highway in the western and central portions of the state. It is the most direct link between Sioux City and Des Moines. It also serves as a freeway link between Des Moines and the outlying com ...

– runs east across northern portion of county, through Dawson,

Perry Perry, also known as pear cider, is an alcoholic beverage made from fermented pears, traditionally the perry pear. It has been common for centuries in England, particularly in Gloucestershire, Herefordshire, and Worcestershire. It is also made ...

, Bouton and Woodward, then southeast to exit into

at Granger * Elongated circle 144

Iowa Highway 144 Iowa Highway 144 (Iowa 144) is a state highway in central Iowa. The highway has a length of and runs in a north–south direction. It begins in Perry at an intersection with Iowa Highway 141, while it ends at an intersection with Iowa Highway 1 ...

- from its starting point (intersection w Iowa 141) at Perry, runs north into Boone County * Elongated circle 210

Iowa Highway 210 – from its starting point (intersection w Iowa 141), runs north to Woodward and continues into Boone County

Adjacent counties

* Adair County – southwest * Boone County – north * Greene County – north and northwest * Guthrie County – west * Madison County – south *

– east *

Warren County Warren County is the name of fourteen counties in the USA. Some are named after General Joseph Warren, who was killed in the Battle of Bunker Hill in the American Revolutionary War: * Warren County, Georgia * Warren County, Illinois * Warren County ...

– southeast

Demographics

2020 census

The 2020 census recorded a population of 99,678 in the county, with a population density of . 94.19% of the population reported being of one race. There were 41,125 housing units of which 38,291 were occupied.

2010 census

The 2010 census recorded a population of 66,135 in the county, with a population density of . There were 27,260 housing units, of which 25,240 were occupied.

2000 census

As of the

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 incl ...

of 2000, there were 40,750 people, 15,584 households, and 11,173 families in the county. The population density was . There were 16,529 housing units at an average density of 28 per square mile (11/km²). The

racial makeup A race is a categorization of humans based on shared physical or social qualities into groups generally viewed as distinct within a given society. The term came into common usage during the 1500s, when it was used to refer to groups of variou ...

of the county was 94.75% White, 0.74% Black or African American, 0.15% Native American, 0.69% Asian, 0.04% Pacific Islander, 2.79% from other races, and 0.84% from two or more races. 5.40% of the population were Hispanic or Latino of any race. Of the 15,584 households, 37.20% had children under the age of 18 living with them, 60.60% were married couples living together, 8.00% had a female householder with no husband present, and 28.30% were non-families. 23.60% of households were one person and 8.20% were one person aged 65 or older. The average household size was 2.59 and the average family size was 3.08. The age distribution was 28.20% under the age of 18, 6.90% from 18 to 24, 32.10% from 25 to 44, 21.60% from 45 to 64, and 11.10% 65 or older. The median age was 35 years. For every 100 females, there were 97.70 males. For every 100 females age 18 and over, there were 93.80 males. The median household income was $48,528 and the median family income was $58,293. Males had a median income of $37,243 versus $27,026 for females. The per capita income for the county was $22,970. About 4.00% of families and 5.60% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for t ...

, including 6.10% of those under age 18 and 7.10% of those age 65 or over.

Communities

Cities

* Adel * Bouton *

Clive Clive is a name. People and fictional characters with the name include: People Given name * Clive Allen (born 1961), English football player * Clive Anderson (born 1952), British television, radio presenter, comedy writer and former barrister * ...

‡ *

* Dawson *

‡ *

Grimes Claire Elise Boucher (; born March 17, 1988), known professionally as Grimes, is a Canadian musician, singer, songwriter, and record producer. Her early work has been described as extending from "lo-fi R&B" to futuristic dance-pop, and has in ...

‡ * Linden * Minburn *

* Redfield * Urbandale ‡ * Van Meter * Waukee *

‡ * Woodward :‡ partly in Polk County

Unincorporated communities

* Booneville

Townships

* Adams * Adel *

Beaver Beavers are large, semiaquatic rodents in the genus ''Castor'' native to the temperate Northern Hemisphere. There are two extant species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers ar ...

* Boone * Colfax *

Dallas Dallas () is the List of municipalities in Texas, third largest city in Texas and the largest city in the Dallas–Fort Worth metroplex, the List of metropolitan statistical areas, fourth-largest metropolitan area in the United States at 7.5 ...

Grant Grant or Grants may refer to: Places *Grant County (disambiguation) Australia * Grant, Queensland, a locality in the Barcaldine Region, Queensland, Australia United Kingdom *Castle Grant United States * Grant, Alabama *Grant, Inyo County, C ...

Lincoln Lincoln most commonly refers to: * Abraham Lincoln (1809–1865), the sixteenth president of the United States * Lincoln, England, cathedral city and county town of Lincolnshire, England * Lincoln, Nebraska, the capital of Nebraska, U.S. * Lincol ...

Linn Linn may refer to: People * Linn (surname) * Linn (given name) * Linn da Quebrada, stage name of Brazilian singer, actress, screenwriter and television personality Lina Pereira dos Santos (born 1990) Places Germany * Linn (Gangkofen), a part ...

* Spring Valley * Sugar Grove *

Union Union commonly refers to: * Trade union, an organization of workers * Union (set theory), in mathematics, a fundamental operation on sets Union may also refer to: Arts and entertainment Music * Union (band), an American rock group ** ''Un ...

* Van Meter *

Walnut A walnut is the edible seed of a drupe of any tree of the genus ''Juglans'' (family Juglandaceae), particularly the Persian or English walnut, '' Juglans regia''. Although culinarily considered a "nut" and used as such, it is not a true ...

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

Population ranking

The population ranking of the following table is based on the 2020 census of Dallas County. † ''county seat''

Politics

Prior to 1932, Dallas County was strongly Republican in presidential elections. From 1932 to 1996, it was a swing county, having a Republican lean until 1960 & a Democratic lean from 1964 to 1996, especially after 1980. Since 2000, it has been consistently Republican, though no Republican presidential candidate has won over 60% of the vote nor has a Democrat won less than 40% since then.

References

External links

Dallas County government's website

Online book {{Coord, 41, 40, 58, N, 94, 02, 06, W, region:US-IA_type:adm2nd_source:dewiki, display=title 1846 establishments in Iowa Territory Des Moines metropolitan area Populated places established in 1846