RISE Medical Cannabis Dispensary Grove City
5.01,024 Google reviews
$
225 Westside Square Dr Unit 109, Mercer, Pennsylvania
- dual
Best Dispensaries Near Me in Mercer, Pennsylvania
Top 6 best dispensaries in Mercer, PA — ranked by WeedDispos Score.
Last updated October 2026 · rankings refreshed Oct 23, 2026 · 6 licensed stores tracked near Mercer · 3,974 reviews
Dispensaries near me →All Mercer dispensaries →Weed delivery near me in Mercer →
Quick answer
The best dispensaries in Mercer, PA are RISE Medical Cannabis Dispensary Grove City, RISE Medical Marijuana Dispensary New Castle and RISE Medical Marijuana Dispensary Hermitage — chosen from 6 licensed stores, average rating 4.9★.
Rankings come from the WeedDispos Score — a 0–100 composite of review rating, review volume and recency, listing completeness, verification, live menu data and photo coverage.
Mercer dispensaries compared
| # | Dispensary | Score | Rating | Reviews | Price | Licence | Hours listed | Standout brands |
|---|---|---|---|---|---|---|---|---|
| 1 | RISE Medical Cannabis Dispensary Grove City | 76 | 5.0★ | 1,024 | $ | — | Yes | — |
| 2 | RISE Medical Marijuana Dispensary New Castle | 75 | 4.9★ | 1,154 | $ | — | Yes | — |
| 3 | RISE Medical Marijuana Dispensary Hermitage | 75 | 4.9★ | 1,100 | $ | — | Yes | — |
| 4 | Ayr Wellness Medical Marijuana Dispensary New Castle | 70 | 4.8★ | 366 | $ | — | Yes | — |
| 5 | Mintz Cannabinoid Dispensary and Smoke Shop Sharon | 69 | 5.0★ | 109 | $ | — | Yes | Rove, Wyld, Dime Industries |
| 6 | Black Bear Hemp Dispensary - Grove City | 67 | 4.9★ | 221 | $ | — | Yes | — |
Top 6 best dispensaries in Mercer, PA
- 0.0 mi5.0(1,024)
Ranks on 5.0-star average from 1024 reviews, recent review activity, a complete profile.
- 15.2 mi4.9(1,154)
RISE Medical Marijuana Dispensary New Castle
4.91,154 Google reviews$2622 W State St, New Castle, Pennsylvania- dual
Ranks on 4.9-star average from 1154 reviews, recent review activity, a complete profile.
- 16.7 mi4.9(1,100)
RISE Medical Marijuana Dispensary Hermitage
4.91,100 Google reviews$2880 E State St, Hermitage, Pennsylvania- dual
Ranks on 4.9-star average from 1100 reviews, recent review activity, a complete profile.
- 13.8 mi4.8(366)
Ayr Wellness Medical Marijuana Dispensary New Castle
4.8366 Google reviews$809 Sampson St, New Castle, Pennsylvania- dual
Ranks on 4.8-star average from 366 reviews, recent review activity, a complete profile.
- 19.3 mi5.0(109)
Mintz Cannabinoid Dispensary and Smoke Shop Sharon
5.0109 Google reviews$19 N Water Ave, Sharon, Pennsylvania- dual
Ranks on 5.0-star average from 109 reviews, a live menu on WeedDispos, recent review activity, a complete profile.
Carries Rove, Wyld, Dime Industries, Jeeter.
- 0.2 mi4.9(221)
Black Bear Hemp Dispensary - Grove City
4.9221 Google reviews$106 Garrett Dr, Grove City, Pennsylvania- dual
Ranks on 4.9-star average from 221 reviews, recent review activity, a complete profile.
What to know about buying weed in Mercer
Mercer has 6 licensed dispensaries within a 20-mile drive of the city centre. Bring valid photo ID; licence types vary store to store. Across Mercer, Pennsylvania, verified reviews average 4.9★.
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How we rank
The WeedDispos Score is a 0–100 composite built only from data we already store for each licensed shop: review rating (Bayesian-adjusted so a 5.0 from three reviews cannot outrank a 4.8 from two thousand), review volume on a log scale, how recent those reviews are, listing completeness, verified status, whether we have a live product menu, and photo coverage. Signals we do not have for a store are dropped and the remaining weights are re-normalized, so nothing is penalized for missing third-party data. Scores refresh nightly. Ranking is never for sale.
- 35% Rating quality (Bayesian-adjusted)
- 20% Review volume (log-scaled)
- 12% Listing completeness
- 10% Review freshness
- 8% Verified listing
- 8% Live menu available
- 7% Photo coverage
Frequently asked questions
How many dispensaries are there in Mercer, Pennsylvania?
We track 6 licensed cannabis dispensaries in and around Mercer, Pennsylvania. This page ranks the top 6; the full Mercer directory lists every store.
What is the highest rated dispensary in Mercer?
RISE Medical Cannabis Dispensary Grove City holds the highest verified rating in Mercer, Pennsylvania at 5.0★ from 1,024 reviews.
Which Mercer dispensary is cheapest?
RISE Medical Cannabis Dispensary Grove City reports the lowest price band we have on file in Mercer, Pennsylvania ($). Menu prices change daily, so compare the live menus before you drive.
Are any Mercer dispensaries open late?
6 of the ranked Mercer stores publish their opening hours with us, so you can check tonight's closing time on each listing before heading over.
Is there weed delivery in Mercer?
Some Mercer, Pennsylvania stores deliver. Check the delivery badge on each listing, or open the Mercer directory to filter for shops that deliver.
How are the best dispensaries in Mercer ranked?
The WeedDispos Score is a 0–100 composite built only from data we already store for each licensed shop: review rating (Bayesian-adjusted so a 5.0 from three reviews cannot outrank a 4.8 from two thousand), review volume on a log scale, how recent those reviews are, listing completeness, verified status, whether we have a live product menu, and photo coverage. Signals we do not have for a store are dropped and the remaining weights are re-normalized, so nothing is penalized for missing third-party data. Scores refresh nightly. Ranking is never for sale.