With Geocodio, you can match addresses or coordinates to the Census Bureau's American Community Survey data on households and families. You can upload a spreadsheet, or use our API.
This data is provided at the Census Block Group level and is available from the five-year American Community Survey, last published in 2018. (The 1-year American Community Surveys do not have granularity at this level.)
This data is for the Census Block Group. It is not for the individual household. In order to receive accurate data, you must supply a street address, intersection, or coordinates.
We provide the data exactly as it is packaged by the Census Bureau in the breakouts it gives. The only change we have made is to add a "percentage" calculation to aid ease of use.
The data returned includes the following data points. For each data point, the data returned includes the value, margin of error, and percentage.
Family households (Table #B11001)
Household type by population (Table #B11002)
Marital status (Table #B12001)
We recognize that household composition is a sensitive subject. Accordingly, we report the categories exactly as the Census Bureau provides. We recognize that the categories listed may not be all-inclusive or use preferred terminology.