Greenbriar is a community in Pinellas County, Florida, home to about 2,283 people across 0.6 square miles. It has no ZIP code of its own: it’s part of 33763 and 34698.
Homes sold for a median of $238 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Mostly Clearwater; part is in Greenbriar
Mostly Dunedin; part is in Greenbriar
Each card is that ZIP code’s whole market, including any part outside Greenbriar. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Greenbriar’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | St. Petersburg Clearwater International Airport (PIE)9 miles away |
|---|---|
| Nearest city of 250,000+ | Tampa, FL18 miles away |
| Nearest city of 1 million+ | Houston, TX773 miles away |
Straight-line distances from the center of Greenbriar; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Greenbriar had 2,696 residents in the 2020 census, up 8% since 2010.
It’s the 654th largest of 954 towns in Florida by population.
Pinellas County grew from 28,265 residents in 1920 to 959,107 in 2020.
Pinellas County, 1920–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 91°F in summer, and winter lows average 53°F. About 53.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, St Petersburg Intl Ap, FL weather station (9 miles away).
425,004 jobs at 32,509 businesses in Pinellas County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
445 doctors and other health care providers list an office in Greenbriar’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 50 |
|---|---|
| Specialist doctors | 54 |
| Dentists | 52 |
| Nurse practitioners and physician assistants | 95 |
| Mental health providers | 79 |
| Physical and occupational therapists | 56 |
| Optometrists | 5 |
| Chiropractors | 54 |
| Pharmacies | 21 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (1 nearby)
Grocery stores (3 nearby)
Pharmacies (2 nearby)
Libraries
Museums
Theaters and performance venues
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Pinellas. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Dunedin Elementary SchoolDunedin | Pre-K–5 | 474 | Public | 1.9 mi |
| Garrison-Jones Elementary SchoolDunedin | Pre-K–5 | 545 | Public | 0.9 mi |
| San Jose Elementary SchoolDunedin | Pre-K–5 | 336 | Public | 1.5 mi |
| Academie Da Vinci Charter SchoolDunedin | K–8 | 336 | Charter | 0.4 mi |
| Athenian AcademyClearwater | K–8 | 377 | Charter | 1.3 mi |
| Curtis Fundamental ElementaryDunedin | K–5 | 538 | Public | 1.9 mi |
| Dunedin Highland Middle SchoolDunedin | 6–8 | 842 | Public | 1.8 mi |
| Dunedin High SchoolDunedin | 9–12 | 1,221 | Public | 0.7 mi |
| Enterprise Charter High SchoolClearwater | 9–12 | 387 | Charter, Alternative Education | 1.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Cornerstone Christian SchoolDunedin | Pre-K–8 | 51 | Christian (no specific denomination) | 1.9 mi |
| Our Lady of Lourdes Catholic SchoolDunedin | Pre-K–8 | 206 | Roman Catholic | 1.4 mi |
| Genesis Christian AcademyClearwater | K–12 | 24 | Pentecostal | 1.7 mi |
| Guardian Angels Catholic SchoolClearwater | K–8 | 191 | Roman Catholic | 1.0 mi |
| Service Learning School Inc.Clearwater | K–12 | 34 | Nonsectarian | 1.2 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Dunedin and Clearwater.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.