100 Largest ZIP Codes in the United States by Population in Armstrong County, Pennsylvania
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Armstrong County, Pennsylvania.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 16201 | KITTANNING | PA | 16,824 |
| 2 | 16226 | FORD CITY | PA | 8,160 |
| 3 | 16229 | FREEPORT | PA | 5,143 |
| 4 | 16222 | DAYTON | PA | 3,076 |
| 5 | 16262 | WORTHINGTON | PA | 2,802 |
| 6 | 16259 | TEMPLETON | PA | 2,068 |
| 7 | 16028 | EAST BRADY | PA | 2,061 |
| 8 | 16249 | RURAL VALLEY | PA | 1,931 |
| 9 | 15673 | NORTH APOLLO | PA | 1,239 |
| 10 | 16218 | COWANSVILLE | PA | 1,189 |
| 11 | 15686 | SPRING CHURCH | PA | 1,051 |
| 12 | 16210 | ADRIAN | PA | 623 |
| 13 | 16238 | MANORVILLE | PA | 426 |
| 14 | 15736 | ELDERTON | PA | 358 |
| 15 | 16228 | FORD CLIFF | PA | 355 |
| 16 | 16263 | YATESBORO | PA | 331 |
| 17 | 16244 | NU MINE | PA | 309 |
| 18 | 16250 | SAGAMORE | PA | 268 |
| 19 | 16245 | OAK RIDGE | PA | 253 |
| 20 | 16212 | CADOGAN | PA | 234 |
| 21 | 16236 | MC GRANN | PA | 221 |
| 22 | 15682 | SCHENLEY | PA | 209 |
| 23 | 16253 | SEMINOLE | PA | 113 |