a $5 million grant from the Mandel Foundation. Communities The largest city and county seat is West Palm Beach, with a population of 117,415 as of the 2020 US Census. Boca Raton, is the southernmost and second-largest, bordering Broward County and having 97,422 people in 2020 within its city limits. Boynton Beach (between Boca Raton and West Palm Beach), is the third-largest city, with a 2020 population nearing 80,380 residents. The county has 39 municipalities in total. The municipalities are numbered corresponding to the attached image, except for the newest municipality, Westlake. Municipality populations are based on the 2020 Census. Golfview was an incorporated town in Palm Beach County from 1936 until 1997. Census-designated places Acacia Villas Cabana Colony Canal Point (bb) Gun Club Estates (m) Juno Ridge (z) Jupiter Farms Kenwood Estates Lake Belvedere Estates (o) Lake Harbor (p) Limestone Creek (y) Pine Air Plantation Mobile Home Park (s) Royal Palm Estates (n) San Castle Schall Circle (v) Seminole Manor (j) Stacey Street (q) The Acreage Watergate Westgate (t) Former census-designated places Several unincorporated parts of Palm Beach County were listed as census-designated places for the 2000 census, but were not listed for the 2010 census: Belle Glade Camp (l) Boca Del Mar (c) Boca Pointe (a) Cypress Lakes (w) Dunes Road (cc) Fremd Village-Padgett Island (aa) Golden Lakes (r) Hamptons at Boca Raton (e) High Point (i) Kings Point (g) Lakewood Gardens Lake Worth Corridor (k) Lakeside Green (x) Mission Bay (d) Sandalfoot Cove (b) Villages of Oriole (h) Whisper Walk (f) Adjacent counties Palm Beach County borders Martin County to the north, the Atlantic Ocean to the east, Broward County to the south, Hendry County to the west, and extends into Lake Okeechobee in the northwest, where it borders Okeechobee County and Glades County at one point in the center of the lake. Other unincorporated area Century Village (u) Former communities Apix Bean City Bryant Chosen Fruitcrest Gardena Geerworth Gladecrest Kreamer Island Okeelanta Sand Cut Venus Yamato Colony See also National Register of Historic Places listings in Palm Beach County, Florida References External links Government links/Constitutional offices Palm Beach County Government / Board of County Commissioners official website Palm Beach County Supervisor of Elections Palm Beach County Property Appraiser Palm Beach County Tax Collector Palm Beach County Sheriff's Office Clerk & Comptroller, Palm Beach County Special districts Palm Beach County School District Soil and Water Conservation District