The first place is to look in the IGRA collection - Israel Genealogy Research
Association collection.

We work with various archives around the country. We have the 1922 census for
Tel Aviv and Petach Tikva. We have voters lists through out the British Mandate
Period. We have some lists of those making aliyah.

Registration is free and allows you to search. I suggest searching in English as
that gives you a phonetic search. If you want the details and to download scans
if they are available you will have to become a member.

Good luck,

Rose Feldman
Israel Genealogy Research Association
Winner of 2017 IAJGS Award for Volunteer of the Year
http://genealogy.org.il
http:/facebook.com/israelgenealogy