Tool

ZIP Codes Within a Radius

Enter a ZIP code and a distance. The tool lists every residential ZIP code whose center (the Census Bureau's internal point of its area) lies within that many miles, nearest first. PO Box and single-organization codes have no area of their own, so they are not placed.

12 other ZIP codes within 10 miles of 20688

The 10-mile circle around 20688's center; residential ZIP codes centered inside it, shaded by median household income in national fifths (ACS 2020-2024); the others are outlined. <$54k$98k+no figureZIP codes centered outside the circle

Distance between internal points, in miles
ZIP	Town	People	Miles
20688	Solomons, MD	1,290	0.0
20629	Dowell, MD	1,150	1.2
20657	Lusby, MD	20,699	4.1
20619	California, MD	14,212	4.2
20670	Patuxent River, MD	2,046	4.2
20636	Hollywood, MD	10,486	5.8
20634	Great Mills, MD	7,088	6.2
20653	Lexington Park, MD	26,852	6.5
20620	Callaway, MD	1,115	7.2
20615	Broomes Island, MD	460	7.4
20667	Park Hall, MD	150	7.8
20685	Saint Leonard, MD	6,866	8.2
20686	Saint Marys City, MD	971	9.8

Source: U.S. Census Bureau, 2023 Gazetteer internal points (2020 ZCTAs); GeoNames postal codes (CC BY 4.0) for a PO Box origin's town. Straight-line distance, not driving distance.