enumerator vs census taker

enumerator and census taker both are nouns.

Word	Noun	Adjective	Verb	Adverb
enumerator	Yes	No	No	No
census taker	Yes	No	No	No

As nouns, enumerator and census taker are synonyms defined as:

enumerator and census taker: someone who collects census data by visiting individual homes

enumerator (noun)	census taker (noun)
someone who collects census data by visiting individual homes	someone who collects census data by visiting individual homes