Dauphin County, Pennsylvania ZIP codes
42ZIP codes
17Cities and towns
285,266People in ZIP areas
223, 272, 570Area codes
Dauphin County is in Pennsylvania and the Eastern Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Dauphin County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 17005 | Berrysburg | PO Box only | 289 | $61,429 |
| 17018 | Dauphin | Standard | 3,902 | $72,188 |
| 17023 | Elizabethville | Standard | 3,489 | $79,435 |
| 17028 | Grantville | Standard | 3,563 | $59,554 |
| 17030 | Gratz | Standard | 541 | – |
| 17032 | Halifax | Standard | 7,551 | $81,250 |
| 17033 | Hershey | Standard | 16,481 | $72,945 |
| 17034 | Highspire | Standard | 3,071 | $52,700 |
| 17036 | Hummelstown | Standard | 23,520 | $115,533 |
| 17048 | Lykens | Standard | 3,870 | $73,993 |
| 17057 | Middletown | Standard | 23,560 | $73,407 |
| 17061 | Millersburg | Standard | 6,842 | $55,611 |
| 17080 | Pillow | PO Box only | 264 | $73,438 |
| 17097 | Wiconisco | PO Box only | 721 | $69,063 |
| 17098 | Williamstown | Standard | 2,618 | $63,041 |
| 17101 | Harrisburg | Standard | 2,722 | $50,878 |
| 17102 | Harrisburg | Standard | 8,118 | $54,573 |
| 17103 | Harrisburg | Standard | 13,115 | $39,825 |
| 17104 | Harrisburg | Standard | 18,541 | $46,510 |
| 17105 | Harrisburg | PO Box only | – | – |
| 17106 | Harrisburg | PO Box only | – | – |
| 17107 | Harrisburg | Unique | – | – |
| 17108 | Harrisburg | PO Box only | – | – |
| 17109 | Harrisburg | Standard | 27,466 | $71,833 |
| 17110 | Harrisburg | Standard | 27,364 | $80,699 |
| 17111 | Harrisburg | Standard | 36,744 | $86,385 |
| 17112 | Harrisburg | Standard | 38,502 | $103,876 |
| 17113 | Harrisburg | Standard | 11,724 | $68,244 |
| 17120 | Harrisburg | Unique | – | – |
| 17121 | Harrisburg | Unique | – | – |
| 17122 | Harrisburg | Unique | – | – |
| 17123 | Harrisburg | Unique | – | – |
| 17124 | Harrisburg | Unique | – | – |
| 17125 | Harrisburg | Unique | – | – |
| 17126 | Harrisburg | Unique | – | – |
| 17127 | Harrisburg | Unique | – | – |
| 17128 | Harrisburg | Unique | – | – |
| 17129 | Harrisburg | Standard | – | – |
| 17130 | Harrisburg | Unique | – | – |
| 17140 | Harrisburg | Unique | – | – |
| 17177 | Harrisburg | Unique | – | – |
| 17978 | Spring Glen | Standard | 688 | $65,577 |
Cities and towns in Dauphin County
- Harrisburg 26 ZIPs
- Berrysburg 1 ZIP
- Dauphin 1 ZIP
- Elizabethville 1 ZIP
- Grantville 1 ZIP
- Gratz 1 ZIP
- Halifax 1 ZIP
- Hershey 1 ZIP
- Highspire 1 ZIP
- Hummelstown 1 ZIP
- Lykens 1 ZIP
- Middletown 1 ZIP
- Millersburg 1 ZIP
- Pillow 1 ZIP
- Spring Glen 1 ZIP
- Wiconisco 1 ZIP
- Williamstown 1 ZIP
Area codes in Dauphin County
Questions
- How many ZIP codes are in Dauphin County, PA?
- Dauphin County has 42 ZIP codes, 23 of them standard ZIP codes for street addresses.
- What cities are in Dauphin County?
- Dauphin County ZIP codes cover Harrisburg, Berrysburg, Dauphin, Elizabethville, Grantville, Gratz, Halifax and Hershey and 9 other places.
- What area code is Dauphin County, PA?
- Dauphin County uses area codes 223, 272, 570 and 717.
- What time zone is Dauphin County in?
- Dauphin County is in Eastern Time.
Other Pennsylvania counties
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