Otelfingen has an area of 7.2 km² (2.8 sq mi).
 Of this area, 47.1% is used for agricultural purposes, while 37.1% is forested.
 Of the rest of the land, 14.8% is settled (buildings or roads) and the remainder (1%) is non-productive (rivers, glaciers or mountains).

The majority of the municipality is the village of Otelfingen, a Haufendorf (an irregular, unplanned and quite closely packed village, built around a central square) located in the Furttal on the border with the Canton of Aargau.
Otelfingen has an area of 7.2 km² (2.8 sq mi).  Of this area, 47.1% is used for agricultural purposes, while 37.1% is forested.  Of the rest of the land, 14.8% is settled (buildings or roads) and the remainder (1%) is non-productive (rivers, glaciers or mountains).
The majority of the municipality is the village of Otelfingen, a Haufendorf (an irregular, unplanned and quite closely packed village, built around a central square) located in the Furttal on the border with the Canton of Aargau.
Otelfingen