Median Family Income at the Census Tract level for rural areas

I rarely have to get data at the tract level, but here I am with a need and struggling a bit

I realize rural areas are often more difficult to get more detailed data.  I'm trying to get the median income for a few specific census tracts just outside Kansas City, MO.  Specifically 0611.00 and 0712.00.  Both of these areas are very rural (farming communities), just outside city limits of a small town by 2 to 3 miles.

I have also tried using the FFIEC tool at:  https://geomap.ffiec.gov/FFIECGeocMap/GeocodeMap1.aspx but it can't find the address.

Any suggestions or am I just out of luck?

This is to qualify for an economic disaster loan through the SBA where they are using median income as part of their criteria for qualifications.  TIA