ZIP codes
26
Dauphin County, PA Demographics & ZIP Codes
Dauphin County, Pennsylvania demographics and median household income by ZIP code — 26 ZIP codes — population 282,938 — avg. income $68,837 — avg. home value $183,875. Compare income, housing, and ZIP-level data on US5.
Population
282,938
Median household income (avg.)
$68,837
92% of U.S. median
Average home value
$183,875
53% of U.S. median
Average rent
$832
72% of U.S. median
Dauphin County demographics
Dauphin County, Pennsylvania covers 26 ZIP codes, with a combined ZIP-area population of about 282,938.
Median household income in Dauphin County
The average median household income across ZIP codes in Dauphin County, Pennsylvania is about $68,837 — about 10% below the PA ZIP average ($76,329), and about 8% below the U.S. median ($75,149).
Among ZIPs with income data, 17036 (Hershey) is near the top at about $105,043, while 17103 (Harrisburg) is near the bottom at about $41,383.
Housing in Dauphin County
For housing in Dauphin County, Pennsylvania, the average median home value is about $183,875 and the average median rent is about $832.
The most populous ZIP is 17112 (Linglestown) with about 38,970 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Dauphin County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 17112 | Linglestown | Dauphin County | PA | 38,970 | $101,784 | $290,400 |
| 17111 | Lawnton | Dauphin County | PA | 35,818 | $84,314 | $225,500 |
| 17109 | Colonial Park | Dauphin County | PA | 27,422 | $70,618 | $203,200 |
| 17110 | Harrisburg | Dauphin County | PA | 26,401 | $79,499 | $206,200 |
| 17057 | Middletown | Dauphin County | PA | 23,143 | $70,536 | $187,300 |
| 17036 | Hershey | Dauphin County | PA | 22,487 | $105,043 | $316,900 |
| 17104 | Harrisburg | Dauphin County | PA | 19,401 | $42,113 | $102,200 |
| 17033 | Hershey | Dauphin County | PA | 17,009 | $75,093 | $340,900 |
| 17103 | Harrisburg | Dauphin County | PA | 12,774 | $41,383 | $113,100 |
| 17113 | Steelton | Dauphin County | PA | 11,786 | $60,554 | $141,300 |
| 17102 | Harrisburg | Dauphin County | PA | 8,177 | $55,369 | $172,900 |
| 17032 | Halifax | Dauphin County | PA | 7,630 | $78,625 | $212,400 |
| 17061 | Millersburg | Dauphin County | PA | 6,825 | $57,031 | $165,500 |
| 17048 | Gratz | Dauphin County | PA | 3,801 | $72,873 | $136,300 |
| 17018 | Dauphin | Dauphin County | PA | 3,745 | $77,750 | $226,000 |
| 17023 | Elizabethville | Dauphin County | PA | 3,681 | $77,305 | $200,400 |
| 17980 | Orwin | Dauphin County | PA | 3,222 | $69,816 | $128,300 |
| 17034 | Highspire | Dauphin County | PA | 2,988 | $51,717 | $120,100 |
| 17101 | Harrisburg | Dauphin County | PA | 2,678 | $70,100 | — |
| 17098 | Williamstown | Dauphin County | PA | 2,521 | $63,071 | $113,300 |
| 17097 | Wiconsico | Dauphin County | PA | 738 | $65,227 | $80,800 |
| 17978 | — | Dauphin County | PA | 670 | $59,444 | $233,300 |
| 17030 | Gratz | Dauphin County | PA | 514 | — | $235,000 |
| 17005 | Berrysburg | Dauphin County | PA | 289 | $62,813 | $144,100 |
| 17080 | Pillow | Dauphin County | PA | 248 | $60,000 | $117,600 |
| 17120 | Harrisburg | Dauphin County | PA | — | — | — |
Frequently asked questions
What are the demographics of Dauphin County?
Dauphin County, Pennsylvania has a combined ZIP-area population of about 282,938 across 26 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Dauphin County?
The average median household income across ZIP codes in Dauphin County, Pennsylvania is about $68,837, about 10% below the state ZIP average ($76,329), and about 8% below the U.S. median ($75,149). Average median home value is about $183,875. Among ZIPs with data, 17036 (Hershey) is near the top ($105,043) and 17103 (Harrisburg) is near the bottom ($41,383).
How many ZIP codes are in Dauphin County?
Dauphin County, Pennsylvania includes 26 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Dauphin County?
This page lists ZIP codes in Dauphin County, Pennsylvania with population, median household income, and home value. Select a ZIP for a full demographics profile.