According to the
United States Census Bureau, Adams Township covers an area of ; of this, is land and , or 0.05 percent, is water.
Cities and towns •
Fort Wayne (southeast portion) •
New Haven (majority of city)
Unincorporated towns • Eastland Gardens at • River Haven at • Sunnymede Woods at • Tanglewood at
Neighborhoods •
Anthony Wayne Village at •
Fairfax at •
Meadowbrook at (This list is based on USGS data and may include former settlements.)
Adjacent townships •
St. Joseph Township (north) •
Milan Township (northeast) •
Jefferson Township (east) •
Madison Township (southeast) •
Marion Township (south) •
Pleasant Township (southwest) •
Wayne Township (west)
Major highways • • • • •
Cemeteries The township contains these two cemeteries: Concordia Gardens and Saint John. ==School districts==