How many letters does the top answer for “a town in east central iowa” have?

The most common answer is clinton (7 letters).

Crossword clue: a town in east central iowa

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

clinton 7 letters wn-def

a town in east central Iowa

a town in east central indiana 60% similar → muncie

a town in east central missouri 60% similar → sedalia

a town of east central texas 60% similar → bryan