How many letters does the top answer for “home of mclean park” have?

The most common answer is hawkesbayregion (15 letters).

Crossword clue: home of mclean park

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

hawkesbayregion 15 letters wd-fact-v3

napiercity 10 letters wd-fact-v3

home of apple park 50% similar → cupertino

home of candlestick park 50% similar → sanfrancisco

home of central park 50% similar → westernaustralia

home of comerica park 50% similar → detroit, michigan

home of croke park 50% similar → dublin

home of daikin park 50% similar → houston

home of dens park 50% similar → dundeecity

home of eden park 50% similar → aucklandregion