19318 ZIP Code — Chatham, PA
Chester County, Pennsylvania
ZIP code 19318 is located in Chatham, Pennsylvania, within Chester County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 484/610.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
19318 ZIP code map
Cities in ZIP code 19318
Below are the cities the US Postal Service accepts for ZIP code 19318. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Chatham | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 42 |
| County FIPS | 029 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 39.8536 |
| Longitude | -75.8217 |
| Timezone | Eastern (ET) |
| Area code | 484/610 |