Population by ZIP Code

Type any ZIP code to see how many people live there and how it compares with its state and the country. Below: the most populous and most densely populated ZIP codes, the fastest-growing ones, a state-by-state table and a map. Across 33,791 ZIP codes, the middle one has about 3,671 residents.

Most populous ZIP codes

Residents per ZIP code, ACS 5-year estimates.

1. 77494 Katy, TX — 140,157
2. 08701 Lakewood, NJ — 139,149
3. 77449 Katy, TX — 130,028
4. 78660 Pflugerville, TX — 124,834
5. 77433 Cypress, TX — 116,550
6. 77084 Houston, TX — 110,217
7. 60629 Chicago, IL — 108,324
8. 11368 Corona, NY — 105,716
9. 92336 Fontana, CA — 105,517
10. 11208 Brooklyn, NY — 105,428
11. 37013 Antioch, TN — 105,212
12. 78130 New Braunfels, TX — 104,009
13. 79936 El Paso, TX — 102,991
14. 11385 Ridgewood, NY — 101,704
15. 30044 Lawrenceville, GA — 101,475
16. 34787 Winter Garden, FL — 101,441
17. 94565 Pittsburg, CA — 100,488
18. 90011 Los Angeles, CA — 100,113
19. 90650 Norwalk, CA — 99,900
20. 78641 Leander, TX — 99,865
21. 79938 El Paso, TX — 99,621
22. 11373 Elmhurst, NY — 98,403
23. 77573 League City, TX — 98,109
24. 91331 Pacoima, CA — 97,608
25. 92335 Fontana, CA — 97,511

Most densely populated ZIP codes

Residents per square mile of land, ZIP codes with at least 1,000 residents.

1. 10028 New York, NY — 155,307
2. 10005 New York, NY — 129,301
3. 10128 New York, NY — 127,700
4. 10075 New York, NY — 115,857
5. 10021 New York, NY — 111,363
6. 10039 New York, NY — 108,669
7. 10030 New York, NY — 105,765
8. 10025 New York, NY — 104,685
9. 10009 New York, NY — 97,583
10. 10026 New York, NY — 96,927
11. 10016 New York, NY — 96,486
12. 10003 New York, NY — 93,636
13. 10002 New York, NY — 93,519
14. 10033 New York, NY — 92,010
15. 10031 New York, NY — 91,268
16. 11372 Jackson Heights, NY — 87,627
17. 10282 New York, NY — 85,319
18. 10453 Bronx, NY — 84,570
19. 10280 New York, NY — 83,486
20. 10010 New York, NY — 83,203
21. 10032 New York, NY — 82,630
22. 10037 New York, NY — 81,678
23. 10456 Bronx, NY — 81,275
24. 10452 Bronx, NY — 77,069
25. 10038 New York, NY — 76,938

Fastest-growing ZIP codes

Change between the 2015–2019 and 2020–2024 ACS estimates, ZIP codes with at least 5,000 residents in both. ZIP areas were redrawn for 2020, so part of a large change can be a boundary change.

1. 77441 Fulshear, TX — 229.0%
2. 76537 Jarrell, TX — 181.4%
3. 34211 Bradenton, FL — 180.7%
4. 75009 Celina, TX — 143.2%
5. 33896 Davenport, FL — 129.4%
6. 34987 Port Saint Lucie, FL — 123.6%
7. 75454 Melissa, TX — 119.6%
8. 76177 Fort Worth, TX — 113.9%
9. 78642 Liberty Hill, TX — 113.8%
10. 85387 Surprise, AZ — 113.5%
11. 32827 Orlando, FL — 109.1%
12. 20695 White Plains, MD — 102.8%
13. 85396 Buckeye, AZ — 101.8%
14. 32081 Ponte Vedra, FL — 100.5%
15. 77493 Katy, TX — 96.7%
16. 78738 Austin, TX — 94.0%
17. 80924 Colorado Springs, CO — 93.5%
18. 75407 Princeton, TX — 90.1%
19. 32124 Daytona Beach, FL — 86.5%
20. 75078 Prosper, TX — 84.0%
21. 77327 Cleveland, TX — 83.4%
22. 76227 Aubrey, TX — 82.5%
23. 78252 San Antonio, TX — 81.4%
24. 32095 Saint Augustine, FL — 81.3%
25. 35756 Madison, AL — 80.1%

By state

Method

Population figures are the Census Bureau's American Community Survey 5-year estimates for 2020–2024, for ZIP Code Tabulation Areas, each with a 90% margin of error. Density divides residents by land area. State totals are the Census Bureau's published state figures; "typical ZIP" is the middle ZIP code in the state by population.

Frequently asked questions

How do I find the population of my ZIP code?

Type the ZIP code in the lookup box at the top of this page. The ZIP code's own page adds households, ages, and the 2020 Census count.

Which ZIP code has the most people?

77494 (Katy, TX), with about 140,157 residents.

Why do some ZIP codes have no population?

PO-box-only and single-business ZIP codes have no residents, so the Census Bureau draws no area for them.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.