Medical OnlyAlabama
Registered patients: amounts set by physician recommendation and AMCC rules
Age 19+View Guide →
Cannabis Laws by State
Current possession limits, home-grow rules, and legal status for all 50 US states.
24 recreational18 medical only8 illegal
Medical Only
RecreationalAlaska
1 oz in public; up to 1 lb at home
Age 21+View Guide →
RecreationalArizona
1 oz flower (5g concentrate)
Age 21+View Guide →
Medical OnlyArkansas
2.5 oz per 14-day period
Age 18+View Guide →
RecreationalCalifornia
1 oz flower; 8g concentrate
Age 21+View Guide →
RecreationalColorado
1 oz in public; 2 oz at home
Age 21+View Guide →
RecreationalConnecticut
1.5 oz in public; up to 5 oz at home
Age 21+View Guide →
RecreationalDelaware
1 oz in public
Age 21+View Guide →
Medical OnlyFlorida
Per physician certification; smokable flower is capped at 2.5 oz per 35-day supply
Age 18+View Guide →
Medical OnlyGeorgia
Registered patients: up to 12 g of THC in properly labeled products
Age 18+View Guide →
Medical OnlyHawaii
Registered patients: up to 4 oz usable cannabis; non-patients: 3 g or less is a civil violation
Age 18+View Guide →
IllegalIdaho
None — all cannabis is illegal
Age 21+View Guide →
RecreationalIllinois
30g flower; 500mg THC concentrate; 5g solid concentrate (residents); half those limits for non-residents
Age 21+View Guide →
IllegalIndiana
None — all cannabis is illegal
Age 21+View Guide →
Medical OnlyIowa
4.5g of THC per 90 days for registered patients (medical cannabidiol only)
Age 18+View Guide →
IllegalKansas
None — all cannabis is illegal
Age 21+View Guide →
Medical OnlyKentucky
Patients: up to a 30-day supply at home and a 10-day supply on their person
Age 18+View Guide →
Medical OnlyLouisiana
Up to a 30-day supply as certified by a licensed physician
Age 18+View Guide →
RecreationalMaine
2.5 oz in public
Age 21+View Guide →
RecreationalMaryland
1.5 oz in public; up to 12 oz at home
Age 21+View Guide →
RecreationalMassachusetts
1 oz in public; up to 10 oz at home
Age 21+View Guide →
RecreationalMichigan
2.5 oz in public; up to 10 oz at home
Age 21+View Guide →
RecreationalMinnesota
2 oz flower; 8g concentrate; 800mg THC in edibles in public; up to 2 lbs at home
Age 21+View Guide →
Medical OnlyMississippi
Patients: purchase limits set in Medical Cannabis Equivalency Units (MMCEUs) by MSDH
Age 18+View Guide →
RecreationalMissouri
3 oz in public
Age 21+View Guide →
RecreationalMontana
1 oz in public
Age 21+View Guide →
Medical OnlyNebraska
Patients with a practitioner recommendation: up to 5 oz under the voter-approved law; dispensaries not yet open
Age 18+View Guide →
RecreationalNevada
2.5 oz flower or ¼ oz (about 7 g) concentrate
Age 21+View Guide →
Medical OnlyNew Hampshire
2 oz per 10-day period for registered patients; possession under ¾ oz is decriminalized for others
Age 18+View Guide →
RecreationalNew Jersey
6 oz
Age 21+View Guide →
RecreationalNew Mexico
2 oz flower; 16g extract; 800mg edibles
Age 21+View Guide →
RecreationalNew York
3 oz flower; 24g concentrate
Age 21+View Guide →
IllegalNorth Carolina
None — up to ½ oz is a Class 3 misdemeanor
Age 21+View Guide →
Medical OnlyNorth Dakota
3 oz per 30-day period
Age 18+View Guide →
RecreationalOhio
2.5 oz flower; 15g concentrate
Age 21+View Guide →
Medical OnlyOklahoma
3 oz on person; 8 oz at home; 1 oz concentrate; 72 oz edibles
Age 18+View Guide →
RecreationalOregon
1 oz in public; up to 8 oz at home
Age 21+View Guide →
Medical OnlyPennsylvania
30-day supply as certified by a physician
Age 18+View Guide →
RecreationalRhode Island
1 oz in public; up to 10 oz at home
Age 21+View Guide →
IllegalSouth Carolina
None — all cannabis is illegal; limited CBD oil (≤0.9% THC) allowed only for intractable epilepsy
Age 21+View Guide →
Medical OnlySouth Dakota
3 oz per 30-day period for registered patients
Age 18+View Guide →
IllegalTennessee
None — all cannabis is illegal
Age 21+View Guide →
Medical OnlyTexas
Registered patients: low-THC products (up to 10 mg THC per dose, 1 g per package) under the Compassionate Use Program
Age 18+View Guide →
Medical OnlyUtah
113g (4 oz) per 30-day period
Age 18+View Guide →
RecreationalVermont
1 oz in public; up to 2 oz at home
Age 21+View Guide →
RecreationalVirginia
1 oz in public (state law raises this to 2 oz when retail sales begin)
Age 21+View Guide →
RecreationalWashington
1 oz flower; 7g concentrate; 16 oz solid infused product; 72 oz liquid infused product
Age 21+View Guide →
Medical OnlyWest Virginia
30-day supply as certified by a registered practitioner
Age 18+View Guide →
IllegalWisconsin
None — all cannabis is illegal statewide; some municipalities have local decriminalization ordinances
Age 21+View Guide →
IllegalWyoming
None — all cannabis is illegal
Age 21+View Guide →