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.

23 other ZIP codes within 10 miles of 19503

The 10-mile circle around 19503'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
19503	Bally, PA	1,149	0.0
19504	Barto, PA	5,335	1.1
18070	Palm, PA	223	2.3
18056	Hereford, PA	1,489	3.0
19505	Bechtelsville, PA	3,135	3.3
18041	East Greenville, PA	5,768	3.4
19472	Sassamansville, PA	54	4.7
18092	Zionsville, PA	3,230	5.3
18076	Red Hill, PA	2,833	5.3
18073	Pennsburg, PA	11,755	5.3
19435	Frederick, PA	75	5.5
19545	New Berlinville, PA	868	5.6
18011	Alburtis, PA	5,338	6.2
18062	Macungie, PA	27,110	6.8
19525	Gilbertsville, PA	17,725	6.9
19512	Boyertown, PA	15,794	6.9
18074	Perkiomenville, PA	5,590	7.0
18054	Green Lane, PA	4,932	8.0
19539	Mertztown, PA	3,823	8.5
18049	Emmaus, PA	18,941	9.0
18935	Milford Square, PA	273	9.4
19562	Topton, PA	2,947	9.5
19492	Zieglerville, PA	811	9.6
18046	East Texas, PA	201	9.7

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.