Hanukkah is a Jewish celebration:
Yes, most of them do. Hanukkah is a religious holiday with special prayers and Torah-readings, but most non-religious Jews celebrate Hanukkah too.
they celebrate Christmas but not in a religious way.
All Jews who are at least minimally observant.
Only the Jews in Mexico celebrate Hanukkah.
No. No one is forced to do anything. Hanukkah is celebrated voluntarily because it's a joyful festival and a religious occasion of thanksgiving to God.
Almost all Jews celebrate Hanukkah.
Jewish people who live in England celebrate Hanukkah.
Yes, most Jewish people celebrate Hanukkah.
French Christians celebrate Christmas. French Jews celebrate Hanukkah.
First of all, Karaites (who have no Hanukkah) are not to be considered normative Jews in any sense.To answer your question, No. There are no complete Jewish communities that ignore Hanukkah. There are individual(non-religious) Jews who ignore Hanukkah, just like there are individual non-religious Jews who disobey any combination of the Torah's commands or those of our sages.
Jews around the world celebrate Hanukkah, including in Israel.
Jewish people celebrate Hanukkah. (They are not called "Hanukkah people")