| Largest Population Zip Code List | ||
| City Ranking | City, State | Zip Code |
| 1 | El Paso, TX | 79936 |
| 2 | Chicago, IL | 60629 |
| 3 | San Juan, PR | 00926 |
| 4 | Norwalk, CA | 90650 |
| 5 | Corona, NY | 11368 |
| 6 | Bell, CA | 90201 |
| 7 | Los Angeles, CA | 90011 |
| 8 | Brooklyn, NY | 11220 |
| 9 | Ridgewood, NY | 11385 |
| 10 | Brooklyn, NY | 11226 |
| 11 | Houston, TX | 77084 |
| 12 | Fontana, CA | 92335 |
| 13 | Elmhurst, NY | 11373 |
| 14 | Chicago, IL | 60618 |
| 15 | Brooklyn, NY | 11236 |
| 16 | Pacoima, CA | 91331 |
| 17 | New York, NY | 10025 |
| 18 | Bronx, NY | 10467 |
| 19 | Brooklyn, NY | 11234 |
| 20 | Brooklyn, NY | 11219 |
| 21 | South Gate, CA | 90280 |
| 22 | Brooklyn, NY | 11208 |
| 23 | Hawthorne, CA | 90250 |
| 24 | Long Beach, CA | 90805 |
| 25 | Brooklyn, NY | 11207 |
| 26 | Lakewood, NJ | 08701 |
| 27 | Caguas, PR | 00725 |
| 28 | Chicago, IL | 60632 |
| 29 | Chicago, IL | 60639 |
| 30 | Brownsville, TX | 78521 |
| 31 | Katy, TX | 77449 |
| 32 | Brooklyn, NY | 11211 |
| 33 | Westminster, CA | 92683 |
| 34 | Fontana, CA | 92336 |
| 35 | Grand Praire, TX | 75052 |
| 36 | Riverside, CA | 92503 |
| 37 | Sylmar, CA | 91342 |
| 38 | Staten Island, NY | 10314 |
| 39 | Bronx, NY | 10456 |
| 40 | Woodside, NY | 11377 |
| 41 | Chicago, IL | 60647 |
| 42 | Santa Ana | 92704 |
| 43 | Los Angeles, CA | 90044 |
| 44 | Pittsburg, CA | 94565 |
| 45 | Chicago, IL | 60623 |
| 46 | Anaheim, CA | 92804 |
| 47 | Chicago, IL | 60617 |
| 48 | Brooklyn, NY | 11230 |
| 49 | Flushing, NY | 11355 |
| 50 | Cicero, IL | 60804 |
