| Zip Code | City | Population ↓ |
|---|---|---|
| 10977 | Spring Valley | 70,555 |
| 10952 | Monsey | 47,509 |
| 10956 | New City | 30,738 |
| 10954 | Nanuet | 27,587 |
| 10901 | Suffern | 25,498 |
| 10965 | Pearl River | 15,666 |
| 10960 | Nyack | 14,222 |
| 10980 | Stony Point | 13,702 |
| 10927 | Haverstraw | 12,286 |
| 10970 | Pomona | 11,571 |
| 10989 | Valley Cottage | 8,651 |
| 10920 | Congers | 8,605 |
| 10923 | Garnerville | 8,419 |
| 10994 | West Nyack | 6,357 |
| 10983 | Tappan | 5,670 |
| 10913 | Blauvelt | 5,286 |
| 10962 | Orangeburg | 5,125 |
| 10993 | West Haverstraw | 4,738 |
| 10974 | Sloatsburg | 3,335 |
| 10984 | Thiells | 3,079 |
| 10968 | Piermont | 2,474 |
| 10976 | Sparkill | 2,056 |
| 10986 | Tomkins Cove | 1,529 |
| 10964 | Palisades | 1,525 |
| 10931 | Hillburn | 1,131 |
| 10911 | Bear Mountain | 12 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 26 ZCTAs in Rockland County, New York (US Census).