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.

22 other ZIP codes within 10 miles of 18036

The 10-mile circle around 18036'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
18036	Coopersburg, PA	15,581	0.0
18034	Center Valley, PA	9,209	2.7
18951	Quakertown, PA	36,568	4.1
18955	Richlandtown, PA	1,511	4.5
18935	Milford Square, PA	273	5.3
18049	Emmaus, PA	18,941	5.4
18015	Bethlehem, PA	34,852	5.5
18970	Trumbauersville, PA	553	6.7
18103	Allentown, PA	48,746	6.8
18081	Springtown, PA	85	6.8
18092	Zionsville, PA	3,230	7.1
18055	Hellertown, PA	12,117	7.2
18101	Allentown, PA	6,120	7.8
18018	Bethlehem, PA	32,965	8.2
18102	Allentown, PA	51,001	8.2
18041	East Greenville, PA	5,768	8.8
18077	Riegelsville, PA	2,203	9.0
18109	Allentown, PA	18,446	9.2
18930	Kintnersville, PA	1,892	9.4
18056	Hereford, PA	1,489	9.4
18046	East Texas, PA	201	9.4
18073	Pennsburg, PA	11,755	9.6
18070	Palm, PA	223	9.6

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.