San Castle, Florida
San Castle is a community of 3,052 people in Palm Beach County, Florida.
Why visit San Castle
Townapedia lists 5 museums and landmarks, 12 parks and trails, 15 places to eat and 4 places to stay in and around town.
Highlights include Lofthus, Boynton School, High Ridge Scrub and Garnett Park.
July is the warmest month, with average highs of 90°F; January lows average 58°F.
Weather in San Castle
Forecast from the National Weather Service. Full forecast
About San Castle
San Castle is a census-designated place (CDP) in Palm Beach County, Florida, United States. It is part of the Miami metropolitan area of South Florida. The population was 3,755 as of the 2020 census.
From the Wikipedia article San Castle, Florida (this version), under CC BY-SA 4.0.
Museums and landmarks5
Lofthus
Monument and historic site · National Register of Historic Places · 1.4 mi
Norwegian shipwreck near Boynton Beach, Florida
Boynton School
Monument and historic site · National Register of Historic Places · 2.6 mi
School building in Boynton Beach, Florida, United States
Boynton Woman's Club
Monument and historic site · National Register of Historic Places · 3.2 mi
Building in Florida, USA
Eastover
Monument and historic site · National Register of Historic Places · 1.3 mi
Building in Florida, United States
Osborne School
Monument and historic site · National Register of Historic Places · 2.1 mi
School in Lake Worth, Palm Beach County, Florida, United States
Parks, trails and playgrounds12
John Prince Memorial Park
Park · 3.2 mi
Park in Florida, United States of America
Boynton Lakes Park
Park · 1.5 mi
300 Boynton Lakes Boulevard, Boynton Beach
sunrise-sunset
Ezell Hester Jr. Community Park
Park · 1.4 mi
1901 North Seacrest Boulevard, Boynton Beach
sunrise-sunset
Harvey E. Oyer, Jr. Park
Park · 1.4 mi
2010 North Federal Highway, Boynton Beach
sunrise-22:00
Intracoastal Park
Park · 1.2 mi
2240 North Federal Highway, Boynton Beach
sunrise-21:00
Kiwanis/Sierra Clubs Park
Park · 1.1 mi
2215 Northeast 4th Street, Boynton Beach
sunrise-sunset
The Thomas A. McGillicuddy Eco-Park at Quantum Corporate Park
Hiking and trails · 1.4 mi
Restaurants and cafes15
Dunkin'
Fast food · Donut, Coffee Shop · 0.8 mi
1101 South Dixie Highway, Lantana
Mo-Fr 05:00-19:00; Sa-Su 06:00-19:00
Dunkin' Donuts
Fast food · Donut, Coffee Shop · 1.3 mi
1020 Gateway Boulevard, Boynton Beach
Mo-Fr 05:00-19:00; Sa-Su 06:00-19:00
Town Hero
Fast food · Sandwich · 1.5 mi
840 West Lantana Road, Lantana
Mo-Sa 10:30-19:30; Su 10:30-15:30
3 more on the map.
Where to stay4
Shopping2
Gas and EV charging8
Schools, colleges and libraries51
Christa Mcauliffe Middle School
School · 5.3 mi
6500 Le Chalet Blvd, Boynton Beach
Congress Community Middle School
School · 3.6 mi
101 S Congress Ave, Boynton Beach
Map of San Castle
97 places. The map loads OpenStreetMap tiles when you open it.
Climate by month
Monthly table
| Month | High | Low | Rain |
|---|---|---|---|
| Jan | 75°F | 58°F | 3.5 in |
| Feb | 77°F | 60°F | 2.6 in |
| Mar | 79°F | 63°F | 3.3 in |
| Apr | 82°F | 68°F | 3.7 in |
| May | 86°F | 72°F | 4.9 in |
| Jun | 88°F | 75°F | 8.5 in |
| Jul | 90°F | 76°F | 5.6 in |
| Aug | 90°F | 76°F | 8.7 in |
| Sep | 88°F | 76°F | 8.0 in |
| Oct | 85°F | 73°F | 5.9 in |
| Nov | 80°F | 66°F | 3.6 in |
| Dec | 76°F | 62°F | 3.5 in |
U.S. Climate Normals 1991-2020 for West Palm Beach Intl Ap 72203 (9 mi away), NOAA NCEI.
People and cost of living
American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.
Disaster history
Palm Beach County has had 25 federal disaster declarations since 2000, most often for hurricanes.
- 2024-10-11: Hurricane Milton (Hurricane)
- 2024-10-07: Hurricane Milton (Hurricane)
- 2022-12-13: Hurricane Nicole (Hurricane)
- 2022-11-08: Tropical Storm Nicole (Tropical Storm)
- 2022-09-29: Hurricane Ian (Hurricane)
- 2022-09-24: Tropical Storm Ian (Hurricane)
OpenFEMA disaster declarations summaries.
Getting there and nearby towns
Palm Beach County Park Airport (LNA) is the nearest airport with scheduled flights listed in OpenStreetMap, 2 miles away.
- Hypoluxo 1 mi east, about 1 min by car
- Lantana 1 mi north, about 2 min by car
- South Palm Beach 2 mi northeast, about 4 min by car
- Boynton Beach 3 mi southwest, about 5 min by car
- Ocean Ridge 3 mi south, about 4 min by car
- Atlantis 3 mi northwest, about 6 min by car
- Lake Worth Beach 4 mi north, about 6 min by car
- Palm Springs 5 mi northwest, about 9 min by car
- Greenacres 6 mi northwest, about 10 min by car
- Lake Clarke Shores 6 mi north, about 9 min by car
Drive times are estimates from straight-line distance, not routes.
Local news
Headlines from INDB, the NEMICO news database.
Reviews, tips and questions
Loading what members have shared...
Sources and licences
- NCES EDGE (Public domain): public schools
- NOAA NCEI U.S. Climate Normals 1991-2020 (Public domain): climate by month
- OpenFEMA (Public domain): disaster declarations
- OpenStreetMap contributors (ODbL 1.0): places, airports, map data
- U.S. Census Bureau (Public domain): population, income, housing, education, commute
- Wikidata (CC0 1.0): elevation, founding date, time zone, website, landmarks and historic places
- Wikimedia Commons (see each image): photos
- Wikipedia (CC BY-SA 4.0): overview and history text
Photo credits
- Boynton Beach FL Lofthus ocean01, Ebyabe, CC BY-SA 3.0
- Lake Worth FL Osborne School01, Ebyabe, CC BY-SA 3.0
- Boynton Beach FL School01, Ebyabe, CC BY-SA 3.0
- Manalapan FL Eastover01, Ebyabe, CC BY-SA 3.0
- Boynton Beach FL Woman's Club01, Ebyabe, CC BY-SA 3.0
Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.