Silverdale, PA ZIP Codes
2 ZIP codes serve Silverdale, Pennsylvania: 18944 and 18962. Together they are home to 28,101 residents in 10,247 households. That is more than the 1,288 people counted inside Silverdale borough limits, because these ZIP codes reach past its boundary.
Silverdale borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,288 |
| Households | 441 |
| Median household income | $107,321 |
| Median home value | $360,300 |
| Median age | 41.4 |
| Median rent | $1,566 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 28,101 |
| Households (sum of ZIP codes) | 10,247 |
| Median household income, range across ZIP codes | $130,997 (18944) to $130,997 (18944) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $130,997 |
| Homeowners | 78.6% |
| Households with kids under 18 | 29.2% |
| Moved in the past year | 7.3% |
| Carrier routes in EDDM2GO's route library | 18 routes, 10,174 homes (1 of 2 ZIP codes) |
Every ZIP code in Silverdale
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18944 | Perkasie | 27,570 | 10,056 | $130,997 | $426,100 | 78.3% | 29.0% | 7.2% | 18 | 10,473 | 1% of its land |
| 18962 | Silverdale | 531 | 191 | $94,536 | $434,800 | 94.2% | 40.3% | 12.6% | — | — | 100% of its land; mailing city |
A ZIP code is listed for Silverdale when at least 10% of its land lies inside Silverdale borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Silverdale. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Silverdale.
Counties
- Bucks County — 54 ZIP codes
Nearby cities sharing these ZIP codes
- Perkasie — 1 ZIP code
Price a mailing to Silverdale ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Silverdale, PA?
- 18944 and 18962. A ZIP code is listed for Silverdale when at least 10% of its land lies inside Silverdale borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Silverdale.
- What is the population of Silverdale, PA?
- The Census Bureau counts 1,288 residents inside Silverdale borough limits (ACS 2020–2024). The 2 ZIP codes that serve Silverdale hold 28,101 residents in all.
- What is the median household income in Silverdale, PA?
- $107,321 inside Silverdale borough limits, per the Census Bureau. Across its ZIP codes the medians run from $130,997 to $130,997.
- How many carrier routes and mailboxes are in Silverdale, PA?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 18 carrier routes reaching 10,174 residential and 298 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.