Unionville, PA ZIP Codes
3 ZIP codes serve Unionville, Pennsylvania: 19348, 19375 and 16835. Together they are home to 24,054 residents in 9,067 households. That is more than the 652 people counted inside Unionville Census-designated place, because these ZIP codes reach past its boundary.
Unionville Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 652 |
| Households | 294 |
| Median household income | $132,313 |
| Median home value | $473,700 |
| Median age | 60.7 |
| Median rent | not published |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 24,054 |
| Households (sum of ZIP codes) | 9,067 |
| Median household income, range across ZIP codes | $123,526 (19348) to $123,526 (19348) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $123,526 |
| Homeowners | 71.3% |
| Households with kids under 18 | 29.8% |
| Moved in the past year | 8.4% |
| Carrier routes in EDDM2GO's route library | 16 routes, 9,863 homes (1 of 3 ZIP codes) |
Every ZIP code in Unionville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 19348 | Kennett Square | 23,621 | 8,884 | $123,526 | $543,100 | 71.2% | 29.9% | 8.4% | 16 | 10,689 | 2% of its land |
| 19375 | Unionville | 234 | 96 | $250,000+ | $614,400 | 80.2% | 14.6% | 3.0% | — | — | 53% of its land; mailing city |
| 16835 | Unionville | 199 | 87 | $60,114 | $122,100 | 75.9% | 32.2% | 17.3% | — | — | mailing city |
A ZIP code is listed for Unionville when at least 10% of its land lies inside the Unionville Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Unionville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Unionville.
Counties
- Chester County — 41 ZIP codes
Nearby cities sharing these ZIP codes
- Kennett Square — 1 ZIP code
Price a mailing to Unionville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Unionville, PA?
- 19348, 19375 and 16835. A ZIP code is listed for Unionville when at least 10% of its land lies inside the Unionville Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Unionville.
- What is the population of Unionville, PA?
- The Census Bureau counts 652 residents inside Unionville Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Unionville hold 24,054 residents in all.
- What is the median household income in Unionville, PA?
- $132,313 inside Unionville Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $123,526 to $123,526.
- How many carrier routes and mailboxes are in Unionville, PA?
- For the 1 of 3 ZIP codes in EDDM2GO's stored route library: 16 carrier routes reaching 9,863 residential and 827 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.