Okay, so here’s some of the list of states that have community colleges that someone can get into without having a high school diploma and transcripts, GED, public schooled, home schooled, or otherwise:
Alabama
http://www.cacc.edu/index.php?src=gendocs&ref=Admissions%20Applications&category=Admissions
Can attend without graduating high school or getting a GED (see the Application for Admission) as long as the person or their guardian has lived in Alabama for 12 months.
Alaska
http://pwscc.edu/admissions/
Anyone can attend if they are 18.
Arizona
http://www.mesacc.edu/admissions-records/become-student-mcc
Once again, they just have to be 18 and show some “evidence of potential success in the community college.”
Arkansas
http://www.southark.edu/index.php/home-admissions
Can attend without graduating high school, just need to get certain scores on placement exams. Note that home schoolers only get “conditional” admission - they do not treat their transcripts the same as public schooled ones.
California
http://www.solano.edu/ar/apply.php
Once again, 18 years old and you’re good.
Colorado
http://www.arapahoe.edu/admissions
Open admissions to anyone 17 years old.
Connecticut
Could not find a cc that didn’t require a GED or high school graduation.
Delaware
Couldn’t find one that didn’t require a GED or high school graduation.
Florida
No luck.
Georgia
http://www.atlantatech.edu/admissions/new-students.php
Look at the application pdf - there is an option for not having graduated. It also looks like home schoolers need more than just a transcript.
Hawaii
http://hawaii.hawaii.edu/future-students/how-to-apply.php
Open for those 18+.
Idaho
http://www.nic.edu/admissions/stepsNewStudent.aspx
Unsure - it seems that they do require transcripts or GED, but the application does have options for not having graduated.
Illinois
https://oakton.edu/admission/applying/index.php
Looks like you don’t need to have graduated if you are 18+.
Indiana
http://www.ivytech.edu/assessment/
http://www.ivytech.edu/apply-now/
It looks like you don’t need to have graduated high school from the application and the assessment options.
Iowa
http://www.nwicc.edu/prospective-students/admissions/checklist.aspx
It looks like as long as you don’t go for a degree program, transcripts or a GED are not required. So someone could just come in and take a bunch of classes, not toward any specific degree, then transfer without ever going to high school.
Kansas
http://www.hutchcc.edu/catalog/admission-overall
Someone who has not graduated high school could be admitted as an “Ability to Benefit” student. Home schools have to registered with the State of Kansas to be considered.
Kentucky
http://www.henderson.kctcs.edu/admissions/
http://somerset.kctcs.edu/en/Admissions/Admissions_Guidelines.aspx
At two different cc’s, it looks like there are options for students who have not graduated, and if they don’t try for a specific degree program in the 2nd one, then they don’t need a GED or diploma.
Louisiana
http://www.rpcc.edu/admissionApplying.cfm#freshman
Someone 18+ who has not graduated can get admitted through placement testing.
I’m not certain on Connecticut, Delaware, and Florida yet - I have to look up some more things on those and of course the rest of the states. But just to give everybody an idea…