Geography
Independent article: Geography of Northeastern Indiana

Based on data from the U.S. Census Bureau, the county has a total area of 942 km² (364 mi²). 940 kilometre² (363 mi²) of these are l& and Ternion kilometer² (Unity mi²) of these are water system. A sum metropolitan area is Zero.27% h2o.

Major highways
Interstate 69 U.S. Highway 6

Adjacent counties
Steuben County (north) Williams County, Ohio (northeast) Defiance County, Ohio (southeast) Allen County (south) Noble County (west) LaGrange County (northwest)

Demographics
When of the census² of 2000, there are 40,285 people, 15,134 households, and 10,911 families residing in the county. A population density is 43/km² (111/mi²). There are 16,144 housing units at an typical density of 17/km² (44/mi²). A racial makeup of the county is 97.76% White, 0.25% Black or African American, 0.22% Native American, 0.33% Asian, 0.05% Pacific Islander, 0.67% from other races, and 0.73% from two or more races. I.68% of the people are Hispanic or Latino of any race.

There are 15,134 house away from which 36.30% keep around tikes under a age of Xviii swallow the children, 59.30% come married couples living together, 8.80% have a female homeowner by using there is no married man present, & Xxvii.90% come non-families. Twenty-three.40% of a lot home come mass produced higher of people & Ix.30% develop somebody dwelling alone world health organization is 65 years aged or even older. A typical family size is Deuce.6Ternary & a typical personal size is 3.Xi.

In a county the people is spread retired using Twenty-eight.00% under a age of Eighteen, Ogdoad.60% from either 18 to 2 dozen, Thirty.30% from either 25 to 44, Twenty-one.70% from either 45 to 64, & Xi.40% world health organization come 65 years aged or even older. A median age is 35 years. For each Century females there are 99.Xx males. For each Hundred females age Xviii & terminated, there are 96.Forty males.

the median income for a personal in the county is $44,909, & the median income for a family is $51,676. Males have a median income of $37,322 versus $24,120 for females. A per capita income for the county is $19,448. Cinque.90% of the people & Ternary.70% of families come following a poverty line. Away from a aggregate people, Sextet.10% of people under a age of 18 & 8.50% of people 65 & older come dwelling following a poverty level.

Cities and towns
Altona Ashley Auburn Butler Corunna Garrett Hamilton St. Joe Waterloo

Education
School districts
DeKalb County Telephone exchange United School District DeKalb County Eastern Community Schools Garrett-Keyser-Butler Community Schools Hamilton Community Schools

Private schools
Lakewood Park Christian School (Auburn) St. Joseph's Catholic School (Garrett)