Bloomfield is a city in Davis County, Iowa, United States. The population was 2,682 at the 2020 census. It is the county seat of Davis County. Geography Bloomfield is located in the southeastern part of Iowa, near the Missouri border. Bloomfield's longitude and latitude coordinates in decimal form are 40.751122, -92.417007. According to the United States Census Bureau, the city has a total area of , of which is land and is water. Climate According to the Köppen Climate Classification system, Bloomfield has a hot-summer humid continental climate, abbreviated "Dfa" on climate maps. Demographics 2010 census As of the census of 2010, there were 2,640 people, 1,122 households, and 683 families living in the city. The population density was . There were 1,259 housing units at an average density of . The racial makeup of the city was 98.3% White, 0.2% African American, 0.2% Native American, 0.4% Asian, 0.2% from other races, and 0.8% from two or more races. Hispanic or Latino of any race were 1.5% of the population. There were 1,122 households, of which 29.9% had children under the age of 18 living with them, 46.9% were married couples living together, 9.4% had a female householder with no husband present, 4.5% had a male householder with no wife present, and 39.1% were non-families. 34.8% of all households were made up of individuals, and 19.4% had someone living alone who was 65 years of age or older. The average household size was 2.27 and the average family size was 2.89. The median age in the city was 43 years. 23.2% of residents were under the age of 18; 8.1% were between the ages of 18 and 24; 21% were from 25 to 44; 25.2% were from 45 to 64; and 22.7% were 65 years of age or older. The gender makeup of the city was 46.0% male and 54.0% female. 2000 census As of the census of 2000, there were 2,601 people, 1,123 households, and 668 families living in the city. The population density was . There were 1,228 housing units at an average density of . The racial makeup of the city was 98.54% White, 0.12% African American, 0.15% Native American, 0.19% Asian, 0.15% from other races, and 0.85% from two or more races. Hispanic or Latino of any race were 0.38% of the population. There were 1,123 households, out of which 25.6% had children under the age