The local unit of the AASU along with 28 other organisations took out the rally in the town to also protest against the violence by the All Assam Minority Students' Union (AAMSU) during the August 28 bandh called by the organisation.
Sibsagar also witnessed violence during the bandh and people came out spontaneously today in protest against all communal forces active in the state.
The rally was, however, peaceful with no untoward incident reported, official sources said.
The protestors were also demanding the immediate identification and deportation of illegal immigrants from the state.
A similar protest was also organised in Jorhat on August 29 where thousands of citizens came out demanding deporation of Banglsdeshi migrants.