Jennerstown, PA ZIP Codes
3 ZIP codes serve Jennerstown, Pennsylvania: 15531, 15563 and 15547. Together they are home to 7,289 residents in 3,022 households. That is more than the 1,115 people counted inside Jennerstown borough limits, because these ZIP codes reach past its boundary. Median household income ranges from $60,855 in 15531 to $62,411 in 15563.
Jennerstown borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,115 |
| Households | 335 |
| Median household income | $64,801 |
| Median home value | $193,600 |
| Median age | 43.5 |
| Median rent | $856 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 7,289 |
| Households (sum of ZIP codes) | 3,022 |
| Median household income, range across ZIP codes | $60,855 (15531) to $62,411 (15563) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $61,508 |
| Homeowners | 83.0% |
| Households with kids under 18 | 25.5% |
| Moved in the past year | 5.2% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,684 homes (1 of 3 ZIP codes) |
Top facts
- Highest median household income in Jennerstown: 15563 ($62,411)
- Most residents: 15531 (3,603 people)
- Highest homeownership: 15563 (86.2% own their home)
- Most households with kids: 15563 (26.2% of households)
- Most new movers: 15563 (6.1% moved in last year)
- Youngest median age: 15563 (47.8 years)
- Highest median home value: 15563 ($139,600)
Every ZIP code in Jennerstown
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15531 | Boswell | 3,603 | 1,620 | $60,855 | $137,500 | 80.4% | 25.6% | 5.6% | 4 | 1,760 | 2% of its land |
| 15563 | Stoystown | 2,824 | 1,172 | $62,411 | $139,600 | 86.2% | 26.2% | 6.1% | — | — | 0% of its land |
| 15547 | Jennerstown | 862 | 230 | $64,716 | $196,300 | 84.8% | 20.9% | 0.2% | — | — | 100% of its land; mailing city |
A ZIP code is listed for Jennerstown when at least 10% of its land lies inside Jennerstown borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Jennerstown. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Jennerstown.
Counties
- Somerset County — 38 ZIP codes
Price a mailing to Jennerstown ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Jennerstown, PA?
- 15531, 15563 and 15547. A ZIP code is listed for Jennerstown when at least 10% of its land lies inside Jennerstown borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Jennerstown.
- What is the population of Jennerstown, PA?
- The Census Bureau counts 1,115 residents inside Jennerstown borough limits (ACS 2020–2024). The 3 ZIP codes that serve Jennerstown hold 7,289 residents in all.
- What is the median household income in Jennerstown, PA?
- $64,801 inside Jennerstown borough limits, per the Census Bureau. Across its ZIP codes the medians run from $60,855 to $62,411.
- Which Jennerstown ZIP code has the highest median household income?
- 15563, at $62,411, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Jennerstown, PA?
- For the 1 of 3 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,684 residential and 76 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.