The album included the singles "Bout Dat" featuring Silkk the Shocker and "Souljas".

[1] Steve 'Flash' Juon of RapReviews gave note of the album's in-house production providing catchy bangers, sparse list of guest artists and Master P adopting different personas and limiting his "guttural moan of ghetto pain" on each track, concluding that "P sticks to themes and with 19 songs on the album, he has more than enough chance to get hot; he catches that heat on more than half.

"[5] AllMusic's Jason Birchmeier felt the record had an overlong track listing with many duds but found it much better than Only God Can Judge Me, giving praise to "Bout Dat", "I Don't Give Ah What" and "Souljas" as highlights and the framing of Master P in a more likable role, concluding that "[T]his doesn't necessarily make for good music, but it's one of the album's nicer qualities.

"[2] Evan Serpick of Entertainment Weekly called the album an "overwrought gangsta package" for containing "stale rhymes and grooves", a lengthy hip-hop checklist, and all too brief bursts of humor to give the listeners relief from Master P's litany of lyrical assaults against former labelmates.

[3] A writer for HipHopDX criticized the record's production team for creating underwhelming beats that lack the punch found in Ghetto D and Master P's performance feeling uninspired and only there for both the gimmicky title and name value, concluding that, "Although some fans will surely enjoy Master P's newest it seems more likely that Ghetto Postage will only cause his fanbase to dwindle even further than it already has.