Jessup, PA ZIP Codes
2 ZIP codes serve Jessup, Pennsylvania: 18403 and 18434. Together they are home to 10,882 residents in 4,808 households. That is more than the 4,495 people counted inside Jessup borough limits, because these ZIP codes reach past its boundary. Median household income ranges from $62,922 in 18434 to $77,521 in 18403.
Jessup borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 4,495 |
| Households | 1,974 |
| Median household income | $64,844 |
| Median home value | $169,300 |
| Median age | 45.6 |
| Median rent | $959 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 10,882 |
| Households (sum of ZIP codes) | 4,808 |
| Median household income, range across ZIP codes | $62,922 (18434) to $77,521 (18403) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $72,186 |
| Homeowners | 73.9% |
| Households with kids under 18 | 25.3% |
| Moved in the past year | 7.6% |
| Carrier routes in EDDM2GO's route library | 11 routes, 5,238 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Jessup: 18403 ($77,521)
- Most residents: 18403 (6,851 people)
- Highest homeownership: 18403 (77.3% own their home)
- Most households with kids: 18434 (29.6% of households)
- Most new movers: 18403 (9.8% moved in last year)
- Youngest median age: 18434 (44.9 years)
- Highest median home value: 18403 ($223,900)
Every ZIP code in Jessup
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18403 | Archbald | 6,851 | 3,051 | $77,521 | $223,900 | 77.3% | 22.8% | 9.8% | 7 | 3,513 | 4% of its land |
| 18434 | Jessup | 4,031 | 1,757 | $62,922 | $164,000 | 68.1% | 29.6% | 3.8% | 4 | 2,065 | 98% of its land; mailing city |
A ZIP code is listed for Jessup when at least 10% of its land lies inside Jessup borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Jessup. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Jessup.
Counties
- Lackawanna County — 27 ZIP codes
Nearby cities sharing these ZIP codes
- Archbald — 2 ZIP codes
Price a mailing to Jessup ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Jessup, PA?
- 18403 and 18434. A ZIP code is listed for Jessup when at least 10% of its land lies inside Jessup borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Jessup.
- What is the population of Jessup, PA?
- The Census Bureau counts 4,495 residents inside Jessup borough limits (ACS 2020–2024). The 2 ZIP codes that serve Jessup hold 10,882 residents in all.
- What is the median household income in Jessup, PA?
- $64,844 inside Jessup borough limits, per the Census Bureau. Across its ZIP codes the medians run from $62,922 to $77,521.
- Which Jessup ZIP code has the highest median household income?
- 18403, at $77,521, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Jessup, PA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 11 carrier routes reaching 5,238 residential and 339 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.