Silkworth, PA ZIP Codes
One ZIP code serves Silkworth, Pennsylvania: 18621. Together they are home to 4,744 residents in 1,972 households. That is more than the 745 people counted inside Silkworth Census-designated place, because these ZIP codes reach past its boundary.
Silkworth Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 745 |
| Households | 324 |
| Median household income | $66,500 |
| Median home value | $207,600 |
| Median age | 45 |
| Median rent | $777 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,744 |
| Households (sum of ZIP codes) | 1,972 |
| Median household income, range across ZIP codes | $71,964 (18621) to $71,964 (18621) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $71,964 |
| Homeowners | 88.6% |
| Households with kids under 18 | 22.8% |
| Moved in the past year | 5.0% |
| Carrier routes in EDDM2GO's route library | 4 routes, 2,094 homes (1 of 1 ZIP codes) |
Every ZIP code in Silkworth
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18621 | Hunlock Creek | 4,744 | 1,972 | $71,964 | $186,100 | 88.6% | 22.8% | 5.0% | 4 | 2,171 | 7% of its land |
A ZIP code is listed for Silkworth when at least 10% of its land lies inside the Silkworth Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Silkworth. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Silkworth.
Counties
- Luzerne County — 47 ZIP codes
Price a mailing to Silkworth ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Silkworth, PA?
- 18621. A ZIP code is listed for Silkworth when at least 10% of its land lies inside the Silkworth Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Silkworth.
- What is the population of Silkworth, PA?
- The Census Bureau counts 745 residents inside Silkworth Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Silkworth hold 4,744 residents in all.
- What is the median household income in Silkworth, PA?
- $66,500 inside Silkworth Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $71,964 to $71,964.
- How many carrier routes and mailboxes are in Silkworth, PA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 2,094 residential and 77 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.