Zip code 19318: Chatham, Pennsylvania
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 19318
19318 is a non-residential zip code for Chatham, Pennsylvania (Chester County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 19318, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Chatham
- State
- Pennsylvania
- County
- Chester County
- Center point
- 39.8524° N, 75.8118° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 19318
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 19390 | West Grove, PA | 2 mi | $128,858 |
| 19311 | Avondale, PA | 3 mi | $155,771 |
| 19374 | Toughkenamon, PA | 3.6 mi | — |
| 19346 | Kelton, PA · PO box | 4.6 mi | — |
| 19348 | Kennett Square, PA | 4.9 mi | $123,526 |
| 19375 | Unionville, PA | 5.2 mi | $250,000+ |
| 19330 | Cochranville, PA | 5.5 mi | $109,779 |
| 19352 | Lincoln University, PA | 6.2 mi | $165,365 |
| 19350 | Landenberg, PA | 6.4 mi | $144,375 |
| 19347 | Kemblesville, PA · PO box | 7.2 mi | — |
| 19320 | Coatesville, PA | 7.7 mi | $90,601 |
| 19358 | Modena, PA | 7.7 mi | $71,875 |
Questions about 19318
What city is zip code 19318?
19318 is assigned to Chatham, Pennsylvania. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 19318 in?
19318 is in Chester County, Pennsylvania.
What time zone is 19318 in?
19318 is in Eastern Time.
What zip codes are near 19318?
The closest zip codes to 19318 are 19390, 19311, 19374, 19346, 19348.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 19318, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.