Find the last 4 digits (ZIP+4) for an address in 17030

ZIP 17030, Gratz, PA is filled in. Just type the street address.

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ZIP Code 17030 – Gratz, PA

Gratz, Pennsylvania · Dauphin County · Eastern time

ZIP code17030
CityGratz
StatePennsylvania
CountyDauphin County
Population541
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.15 sq mi
Center (lat, long)40.6083, -76.7442

Area codes in this area

223717

These are the area codes that most often serve ZIP 17030 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

17048 Lykens · 3.3 mi17005 Berrysburg · 3.5 mi17080 Pillow · 3.8 mi17023 Elizabethville · 4 mi17097 Wiconisco · 4.2 mi17978 Spring Glen · 4.8 mi17098 Williamstown · 6.1 mi17830 Herndon · 6.2 mi

About ZIP 17030

ZIP code 17030 is assigned to Gratz, Pennsylvania. It lies in Dauphin County. Its Census area covers about 3.15 square miles of land. The closest neighboring ZIP is 17048 (Lykens), about 3.3 miles away.

Every address in 17030 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources