Look up a Postal Code
| District / County name | Postal code | More |
|---|---|---|
| Aledo | 61231 | Aledo District, Mercer City, Illinois Province, United States 61231 |
| Alexis | 61412 | Alexis District, Mercer City, Illinois Province, United States 61412 |
| Boden | 61281 | Boden District, Mercer City, Illinois Province, United States 61281 |
| Cable | 61281 | Cable District, Mercer City, Illinois Province, United States 61281 |
| Hamlet | 61231 | Hamlet District, Mercer City, Illinois Province, United States 61231 |
| Joy | 61260 | Joy District, Mercer City, Illinois Province, United States 61260 |
| Keithsburg | 61442 | Keithsburg District, Mercer City, Illinois Province, United States 61442 |
| Matherville | 61263 | Matherville District, Mercer City, Illinois Province, United States 61263 |
| Mercer | 61231 | Mercer District, Mercer City, Illinois Province, United States 61231 |
| New Boston | 61272 | New Boston District, Mercer City, Illinois Province, United States 61272 |
| New Windsor | 61465 | New Windsor District, Mercer City, Illinois Province, United States 61465 |
| North Henderson | 61466 | North Henderson District, Mercer City, Illinois Province, United States 61466 |
| Ohio Grove | 61231 | Ohio Grove District, Mercer City, Illinois Province, United States 61231 |
| Old Gilchrist | 61231 | Old Gilchrist District, Mercer City, Illinois Province, United States 61231 |
| Preemption | 61276 | Preemption District, Mercer City, Illinois Province, United States 61276 |
| Richland Grove | 61281 | Richland Grove District, Mercer City, Illinois Province, United States 61281 |
| Seaton | 61476 | Seaton District, Mercer City, Illinois Province, United States 61476 |
| Shale City | 61231 | Shale City District, Mercer City, Illinois Province, United States 61231 |
| Shanghai City | 61412 | Shanghai City District, Mercer City, Illinois Province, United States 61412 |
| Sherrard | 61281 | Sherrard District, Mercer City, Illinois Province, United States 61281 |
| Sunbeam | 61231 | Sunbeam District, Mercer City, Illinois Province, United States 61231 |
| Viola | 61486 | Viola District, Mercer City, Illinois Province, United States 61486 |
| Wanlock | 61231 | Wanlock District, Mercer City, Illinois Province, United States 61231 |
District / County name
Postal code
Aledo
61231
Aledo District, Mercer City, Illinois Province, United States 61231
Alexis
61412
Alexis District, Mercer City, Illinois Province, United States 61412
Boden
61281
Boden District, Mercer City, Illinois Province, United States 61281
Cable
61281
Cable District, Mercer City, Illinois Province, United States 61281
Hamlet
61231
Hamlet District, Mercer City, Illinois Province, United States 61231
Joy
61260
Joy District, Mercer City, Illinois Province, United States 61260
Keithsburg
61442
Keithsburg District, Mercer City, Illinois Province, United States 61442
Matherville
61263
Matherville District, Mercer City, Illinois Province, United States 61263
Mercer
61231
Mercer District, Mercer City, Illinois Province, United States 61231
New Boston
61272
New Boston District, Mercer City, Illinois Province, United States 61272
New Windsor
61465
New Windsor District, Mercer City, Illinois Province, United States 61465
North Henderson
61466
North Henderson District, Mercer City, Illinois Province, United States 61466
Ohio Grove
61231
Ohio Grove District, Mercer City, Illinois Province, United States 61231
Old Gilchrist
61231
Old Gilchrist District, Mercer City, Illinois Province, United States 61231
Preemption
61276
Preemption District, Mercer City, Illinois Province, United States 61276
Richland Grove
61281
Richland Grove District, Mercer City, Illinois Province, United States 61281
Seaton
61476
Seaton District, Mercer City, Illinois Province, United States 61476
Shale City
61231
Shale City District, Mercer City, Illinois Province, United States 61231
Shanghai City
61412
Shanghai City District, Mercer City, Illinois Province, United States 61412
Sherrard
61281
Sherrard District, Mercer City, Illinois Province, United States 61281
Sunbeam
61231
Sunbeam District, Mercer City, Illinois Province, United States 61231
Viola
61486
Viola District, Mercer City, Illinois Province, United States 61486
Wanlock
61231
Wanlock District, Mercer City, Illinois Province, United States 61231