East Berwick, PA ZIP Codes
One ZIP code serves East Berwick, Pennsylvania: 18603. Together they are home to 18,827 residents in 8,283 households. That is more than the 2,279 people counted inside East Berwick Census-designated place, because these ZIP codes reach past its boundary.
East Berwick Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 2,279 |
| Households | 1,011 |
| Median household income | $98,697 |
| Median home value | $221,800 |
| Median age | 55.2 |
| Median rent | $1,089 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 18,827 |
| Households (sum of ZIP codes) | 8,283 |
| Median household income, range across ZIP codes | $60,352 (18603) to $60,352 (18603) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $60,352 |
| Homeowners | 71.7% |
| Households with kids under 18 | 23.3% |
| Moved in the past year | 8.4% |
| Carrier routes in EDDM2GO's route library | 16 routes, 8,210 homes (1 of 1 ZIP codes) |
Every ZIP code in East Berwick
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18603 | Berwick | 18,827 | 8,283 | $60,352 | $170,500 | 71.7% | 23.3% | 8.4% | 16 | 8,704 | 2% of its land |
A ZIP code is listed for East Berwick when at least 10% of its land lies inside the East Berwick Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is East Berwick. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside East Berwick.
Counties
- Columbia County — 15 ZIP codes
Nearby cities sharing these ZIP codes
- Berwick — 1 ZIP code
Price a mailing to East Berwick ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in East Berwick, PA?
- 18603. A ZIP code is listed for East Berwick when at least 10% of its land lies inside the East Berwick Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is East Berwick.
- What is the population of East Berwick, PA?
- The Census Bureau counts 2,279 residents inside East Berwick Census-designated place (ACS 2020–2024). The 1 ZIP code that serve East Berwick hold 18,827 residents in all.
- What is the median household income in East Berwick, PA?
- $98,697 inside East Berwick Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $60,352 to $60,352.
- How many carrier routes and mailboxes are in East Berwick, PA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 16 carrier routes reaching 8,210 residential and 482 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.