Macedonians were noted in the census documentation.
Firstly in this document, “1920 Census: Instructions to Enumerators”
146. Principal foreign languages.—The following is a list of the principal languages which are likely to be reported as the mother tongue or language of customary speech of foreign-born persons:
.
.
.
Lithuanian
Little Russian
Macedonian
Magyar
Montenegrin
Moravian (Czech.)
Norwegian
.
.
.
See http://usa.ipums.org/usa/voliii/inst1920.shtml
Macedonians were again noted in this document “1920 Data Entry Operator’s Manual” both by birthplace, MACEDONIA and by language MACEDONIAN.
BIRTHPLACES - foreign
.
.
.
LOR Lorraine
LUX Luxembourg
MAC Macedonia
MOR Moravia
MEX Mexico
.
.
.
.
TONGUES
.
.
.
LET Lettish
LIT Lithuanian
LRU Little Russian
MAC Macedonian
MAG Magyar
MEX Mexican
.
.
.
See http://usa.ipums.org/usa/voliii/1920deom.shtml
