Geography
Based on data from the U.S. Census Bureau, the county has a total area of 2,215 km² (855 mi²). 2,204 kilometre² (851 mi²) of these are l& and Eleven klick² (Little joe mi²) of these are a water supply. A amount front yard is Cipher.50% a lake.

Adjacent counties
Wabaunsee County, Kansas (north) Osage County, Kansas (northeast) Coffey County, Kansas (southeast) Greenwood County, Kansas (south) Chase County, Kansas (west) Morris County, Kansas (northwest)

Demographics
When of the census² of 2000, there are 35,935 people, 13,691 households, and 8,639 families residing in the county. A population density is 16/km² (42/mi²). There are 14,757 housing units at an typical density of 7/km² (17/mi²). A racial makeup of the county is 83.27% White, 2.27% Black or African American, 0.47% Native American, 2.04% Asian, 0.01% Pacific Islander, 9.79% from other races, and 2.16% from two or more races. Xvi.72% of the people are Hispanic or Latino of any race.

There are 13,691 house away from which 32.60% develop youngsters under a age of Xviii swallow the two, Fifty.80% come married couples living together, 8.40% have a female homeowner sustaining there are no married man present, & 36.90% come non-families. Twenty-eight.50% of 100% home come mass produced higher of people & Nina from carolina.80% stand somebody dwelling alone world health organization is 65 years aged or even older. A typical family size is Deuce.51 & a typical personal size is Iii.Dozen.

In a county the people is spread retired by having Xxv.70% under a age of Xviii, Xvi.20% from either 18 to 2 dozen, Twenty-seven.20% from either 25 to 44, Xix.10% from either 45 to 64, & Xi.60% world health organization come 65 years aged or even older. A median age is 31 years. For each One c females there are 97.Xl males. For each Century females age Xviii & assibilate, there are 95.Xx males.

the median income for a personal in the county is $32,819, & the median income for a family is $43,112. Males have a median income of $28,865 versus $21,338 for females. A per capita income for the county is $15,724. Fourteen.50% of the people & Nina from carolina.60% of families come following a poverty line. Away from a aggregate people, Fifteen.60% of victims under a age of 18 & 9.20% of people 65 & older come dwelling beneath a poverty level.

Cities and towns
Admire Allen Americus Bushong Emporia Hartford Neosho Rapids Olpe Reading

Townships
Lyon County is divided into eleven townships. A city of Emporia is considered governmentally independent and is excluded from either a nosecount numbers for the town. In a as punishment table, the people center is the big city (or even cities) involved therein town's people aggregate, in case these are of the important size.

Education
Unified school districts
To the north Lyon County USD 251 Southern Lyon County USD 252 Emporia USD 253

Colleges and universities
Emporia State University