100 Smallest ZIP Codes in the United States by Population in Cumberland County, Maine
Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Cumberland County, Maine.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 04019 | CLIFF ISLAND | ME | 55 |
| 2 | 04057 | NORTH BRIDGTON | ME | 105 |
| 3 | 04003 | BAILEY ISLAND | ME | 123 |
| 4 | 04109 | PORTLAND | ME | 141 |
| 5 | 04050 | LONG ISLAND | ME | 282 |
| 6 | 04024 | EAST BALDWIN | ME | 432 |
| 7 | 04017 | CHEBEAGUE ISLAND | ME | 597 |
| 8 | 04066 | ORRS ISLAND | ME | 644 |
| 9 | 04091 | WEST BALDWIN | ME | 740 |
| 10 | 04108 | PEAKS ISLAND | ME | 859 |
| 11 | 04069 | POWNAL | ME | 1,600 |
| 12 | 04110 | CUMBERLAND FORESIDE | ME | 1,810 |
| 13 | 04029 | SEBAGO | ME | 2,011 |
| 14 | 04040 | HARRISON | ME | 3,044 |
| 15 | 04085 | STEEP FALLS | ME | 3,107 |
| 16 | 04015 | CASCO | ME | 3,657 |
| 17 | 04055 | NAPLES | ME | 3,928 |
| 18 | 04097 | NORTH YARMOUTH | ME | 4,106 |
| 19 | 04079 | HARPSWELL | ME | 4,250 |
| 20 | 04071 | RAYMOND | ME | 4,958 |
| 21 | 04009 | BRIDGTON | ME | 5,366 |
| 22 | 04260 | NEW GLOUCESTER | ME | 5,705 |
| 23 | 04021 | CUMBERLAND CENTER | ME | 6,633 |
| 24 | 04084 | STANDISH | ME | 7,345 |
| 25 | 04039 | GRAY | ME | 7,893 |
| 26 | 04032 | FREEPORT | ME | 8,700 |
| 27 | 04096 | YARMOUTH | ME | 8,984 |
| 28 | 04107 | CAPE ELIZABETH | ME | 9,519 |
| 29 | 04105 | FALMOUTH | ME | 12,436 |
| 30 | 04102 | PORTLAND | ME | 17,501 |
| 31 | 04101 | PORTLAND | ME | 17,832 |
| 32 | 04038 | GORHAM | ME | 17,999 |
| 33 | 04062 | WINDHAM | ME | 18,648 |
| 34 | 04092 | WESTBROOK | ME | 20,339 |
| 35 | 04011 | BRUNSWICK | ME | 21,691 |
| 36 | 04074 | SCARBOROUGH | ME | 22,098 |
| 37 | 04106 | SOUTH PORTLAND | ME | 26,873 |
| 38 | 04103 | PORTLAND | ME | 31,892 |