Eudora is a city in Douglas County, Kansas, United States, along the Kansas and Wakarusa rivers. As of the 2020 census, the population of the city was 6,408.

The Eudora area was home to various Native American tribes for thousands of years. The Kansa tribe lived in the Eudora area from the 1600s to the early 1800s. The Kansa lived along the rivers of this region in villages and practiced agriculture. A Kansa village was located at the site of modern day Eudora in the 1790s. In the 1820s the Kansa were forcibly removed from the region by the U.S. government to make room for the Shawnee tribe. The Oregon Trail and Santa Fe Trail passed through the region, just a few miles south of modern Eudora.

In 1854 the Kansas–Nebraska Act was passed, creating the Kansas Territory and opening the region to settlement by Americans. As a result of the Kansas–Nebraska Act, Americans settlers started to encroach upon Indian lands. In 1856, three members of a German Immigrant Settlement Company (called Deutsche-Neusiedlungsverein) from Chicago, sent out a location committee to choose a town site in the new Kansas Territory. Favoring the Eudora area, they drew up contracts with Shawnee Chief Paschal Fish, the original owner of the town site. The new town was named Eudora in honor of Chief Fish's daughter. The first post office in Eudora was established in September, 1857. Eudora was incorporated in 1859.

Eudora was the site of conflict during the Bleeding Kansas Era and the American Civil War. Eudora strongly supported the Union during the Civil War, many of its men enlisted to defeat the Confederacy. William Quantrill passed through the Eudora area in 1863 on his way to Lawrence, Kansas to commit his infamous and deadly raid on the unsuspecting town. Several Eudora residents attempted to warn Lawrence of Quantrill's proximity, but two men were thrown from their horses, one of them dying as a result of his injuries. After the raid, Eudorans were quick to aid the citizens of Lawrence as they started their recovery.

After the Civil War, relative stability finally arrived to the region. Eudora grew rapidly in the late 19th century, In the 1860s, a small Jewish community was based in Eudora. In the late 1800s, a sizeable African American community was based in Eudora, as much as 25% of the Eudora community was Black in 1870. Growth in Eudora leveled in the early 20th century. In the recent decades, Eudora has again grown tremendously as a result of its proximity to Lawrence and Kansas City and its location along Kansas Highway 10.

According to the United States Census Bureau, the city has a total area of 2.94 square miles (7.61 km), of which, 2.89 square miles (7.49 km) is land and 0.05 square miles (0.13 km) is water.

Historical population

Census	Pop.	Note	%±
1880	572		—
1890	618		8.0%
1900	640		3.6%
1910	640		0.0%
1920	627		−2.0%
1930	599		−4.5%
1940	713		19.0%
1950	1,488		108.7%
1960	1,532		3.0%
1970	2,091		36.5%
1980	3,112		48.8%
1990	3,006		−3.4%
2000	4,307		43.3%
2010	6,136		42.5%
2020	6,408		4.4%
U.S. Decennial Census 2010-2020

Eudora is part of the Lawrence, Kansas Metropolitan Statistical Area.

The 2020 United States census counted 6,408 people, 2,296 households, and 1,643 families in Eudora. The population density was 2,181.8 per square mile (842.4/km). There were 2,412 housing units at an average density of 821.2 per square mile (317.1/km). The racial makeup was 87.39% (5,600) white or European American (85.35% non-Hispanic white), 0.83% (53) black or African-American, 1.42% (91) Native American or Alaska Native, 0.5% (32) Asian, 0.09% (6) Pacific Islander or Native Hawaiian, 1.14% (73) from other races, and 8.63% (553) from two or more races. Hispanic or Latino of any race was 6.13% (393) of the population.

Of the 2,296 households, 42.3% had children under the age of 18; 53.1% were married couples living together; 22.3% had a female householder with no spouse or partner present. 23.0% of households consisted of individuals and 9.0% had someone living alone who was 65 years of age or older. The average household size was 3.0 and the average family size was 3.3. The percent of those with a bachelor’s degree or higher was estimated to be 22.9% of the population.

29.3% of the population was under the age of 18, 7.3% from 18 to 24, 29.3% from 25 to 44, 22.5% from 45 to 64, and 11.7% who were 65 years of age or older. The median age was 35.2 years. For every 100 females, there were 101.5 males. For every 100 females ages 18 and older, there were 105.1 males.

The 2016-2020 5-year American Community Survey estimates show that the median household income was $87,392 (with a margin of error of +/- $11,279) and the median family income was $89,072 (+/- $10,385). Males had a median income of $51,387 (+/- $6,172) versus $30,748 (+/- $5,351) for females. The median income for those above 16 years old was $39,568 (+/- $7,479). Approximately, 8.7% of families and 10.4% of the population were below the poverty line, including 16.4% of those under the age of 18 and 2.9% of those ages 65 or over.

As of the census of 2010, there were 6,136 people, 2,210 households, and 1,600 families living in the city. The population density was 2,123.2 inhabitants per square mile (819.8/km). There were 2,306 housing units at an average density of 797.9 per square mile (308.1/km). The racial makeup of the city was 93.3% White, 0.8% African American, 1.6% Native American, 0.7% Asian, 0.8% from other races, and 2.8% from two or more races. Hispanic or Latino of any race were 4.5% of the population.

There were 2,210 households, of which 44.2% had children under the age of 18 living with them, 57.5% were married couples living together, 10.6% had a female householder with no husband present, 4.3% had a male householder with no wife present, and 27.6% were non-families. 22.8% of all households were made up of individuals, and 7.7% had someone living alone who was 65 years of age or older. The average household size was 2.75 and the average family size was 3.25.

The median age in the city was 31.8 years. 31% of residents were under the age of 18; 7.1% were between the ages of 18 and 24; 32.1% were from 25 to 44; 20.9% were from 45 to 64; and 8.8% were 65 years of age or older. The gender makeup of the city was 49.5% male and 50.5% female.

As of the census of 2000, there were 4,307 people, 1,607 households, and 1,136 families living in the city. The population density was 2,173.9 inhabitants per square mile (839.3/km). There were 1,664 housing units at an average density of 839.9 per square mile (324.3/km). The racial makeup of the city was 94.87% White, 0.70% African American, 1.46% Native American, 0.49% Asian, 0.02% Pacific Islander, 0.67% from other races, and 1.79% from two or more races. Hispanic or Latino of any race were 2.39% of the population.

There were 1,607 households, out of which 40.2% had children under the age of 18 living with them, 53.8% were married couples living together, 12.6% had a female householder with no husband present, and 29.3% were non-families. 23.5% of all households were made up of individuals, and 8.0% had someone living alone who was 65 years of age or older. The average household size was 2.63 and the average family size was 3.13.

In the city, the population was spread out, with 30.7% under the age of 18, 8.8% from 18 to 24, 34.1% from 25 to 44, 15.9% from 45 to 64, and 10.5% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 88.2 males. For every 100 females age 18 and over, there were 84.5 males.

The median income for a household in the city was $41,713, and the median income for a family was $50,909. Males had a median income of $37,833 versus $25,202 for females. The per capita income for the city was $18,693. About 4.3% of families and 6.4% of the population were below the poverty line, including 5.6% of those under age 18 and 7.9% of those age 65 or over.

The Eudora government consists of five City Commissioners, which elects the Mayor. The City Commission meets the second and fourth Monday of each month at 7PM.

• City Hall, 4 East 7th St.

Representation

• Republican Jake LaTurner in Kansas' 2nd Congressional District
• Democrat Tom Holland in the State Senate.
• Republican Lance Neelly in the State House of Representatives.
• Democrat Shannon Reid in the Douglas County Commission.

The community is served by Eudora USD 491 public school district.

Eudora is directly served by three state highways, three county highways and a direct route to one national highway and to one interstate highway:

• K-10
• K-32
• K-33
• CR 442
• CR 1061
• CR 458
• US-56
• I-70

• Chase Austin, NASCAR driver
• Mitch Ballock, professional basketball player, former basketball at Creighton University
• Debra Barnes, 1968 Miss America
• Hugh Beaumont, actor
• Vic Edelbrock, manufacturer, automotive engineer
• Charles Parham, founder of Pentacostalism, presided over Methodist Church services from 1892 to 1894.

• Beni Israel Cemetery, added to the National Register of Historic Places list in January 2013
• Eudora Kaw River Bridge, bridge over the Kansas River about 0.5 mile north of Eudora

• Eudora - Official
• Eudora - Directory of Public Officials
• The Eudora News, local newspaper
• Eudora Reporter, Eudora news and information
• Eudora city map, KDOT