
The list below identifies the most populous suburbs of North America. Cities with the most suburbs on the list include:
- Mexico City = 14
- Los Angeles = 9 when including the Inland Empire
- Toronto and Monterrey = 6 each
- Dallas-Fort Worth and Phoenix = 5 each
- Port-au-Prince and Las Vegas = 4 each
- New York City, Santo Domingo, and Vancouver = 3 each

For countries wholes census or population estimates were more than 10 years old, World Population Review was used as a resources instead of en.wikipedia.org. A minimum population of 200,000 was required for inclusion in the list. Please feel free to forward any additions, corrections, or suggestions. Peace!

- Ecatepec (Mexico City), Mexico = 1,643,623 (2020)
2. Zapopan (Guadalajara), Mexico = 1,257,547 (2020)
3. Ciudad Nezahualcóyotl (Mexico City), Mexico = 1,072,676 (2020)
4. Naucalpan (Mexico City), Mexico = 911,168 (2020)
5. Mississauga (Toronto), Ontario, Canada = 717,961 (2021)
6. Chimalhuacán (Mexico City), Mexico = 703,215 (2020)
7. Santo Domingo Oeste (Santo Domingo), Dominican Republic = 701,269 (2022 est.)
8. Tlalnepantla (Mexico City), Mexico = 658,907 (2020)
9. Brampton (Toronto), Ontario, Canada = 656,480 (2021)
10. Guadalupe (Monterrey), Mexico = 635,862 (2020)
11. Santo Domingo Este (Santo Domingo), Dominican Republic = 700,000 (2022 est.)
12. Villa Nueva (Guatemala City), Guatemala = 618,397 (2018)
13. New Kingston (Kingston), Jamaica = 583,958 (2022 est.)
14. Surrey (Vancouver), British Columbia, Canada = 568,322 (2021)
15. Cuautitlán Izcalli (Mexico City), Mexico = 555,163 (2020)
16. Ciudad Apodaca (Monterrey), Mexico = 536,436 (2020)
17. Ciudad López Mateos (Mexico City), Mexico = 523,065 (2020)
18. Carrefour (Port-au-Prince), Haiti = 511,345 (2015 est.)
19. Mesa (Phoenix), Arizona, USA = 504,258 (2020)
20. Long Beach (Los Angeles), California, USA = 466,742 (2020)
21. Mixco (Guatemala City), Guatemala = 465,773 (2018)
22. Virginia Beach (Norfolk), Virginia, USA = 459,470 (2020)
23. General Escobedo (Monterrey), Mexico = 454,967 (2020)
24. Tonalá (Guadalajara), Mexico = 442,440 (2020)
25. Laval (Montreal), Quebec, Canada = 438,366 (2021)
26. San Nicolás de los Garza (Monterrey), Mexico = 412,199 (2020)
27. Delmas (Port-au-Prince), Haiti = 395,260 (2015 est.)
28. Arlington (Dallas-Fort Worth), Texas, USA = 394,266 (2020)
29, Ojo de Agua (Mexico City), Mexico = 386,290 (2020)
30. Aurora (Denver), Colorado, USA = 386,261 (2020)
31. Xico (Mexico City), Mexico = 384,327 (2020)
32. Pétion-Ville (Port-au-Prince), Haiti = 376,834 (2015 est.)
33. Ixtapaluca (Mexico City), Mexico = 368,585 (2020)
34. Markham (Toronto), Ontario, Canada = 338,503 (2021)
35. Soyapango (San Salvador), El Salvador = 329,708 (2022 est.)
36. Anaheim (Los Angeles), California, USA = 324,824 (2020)
37. Ciudad Nicolás Romero (Mexico City), Mexico = 323,545 (2020)
38. Vaughan (Toronto), Ontario, Canada = 323,103 (2021)
39. Henderson (Las Vegas), Nevada, USA = 317,610 (2020)
40. Riverside (Los Angels), California, USA = 314,998 (2020)
41. Newark (New York City), New Jersey, USA = 311,549 (2020)
42. Santa Ana (Los Angeles), California, USA = 310,227 (2020)
43. Soledad (San Luis Potosi), Mexico = 310,192 (2020)
44. Ciudad Benito Juárez (Monterrey), Mexico = 308,285 (2020)
45. Irvine (Los Angeles), California, USA = 307,670 (2020)
46. Santa Catarina (Monterrey), Mexico = 304,052 (2020)
47. San Francisco Coacalco (Mexico City), Mexico = 293,245 (2020)
48. Jersey City (New York City), New Jersey, USA = 292,449 (2020)
49. Gatineau (Ottawa), Quebec, Canada = 291,041 (2021)
50. Santo Domingo Norte (Santo Domingo), Dominican Republic = 286,912 (2010)
51. Plano (Dallas-Fort Worth), Texas, USA = 285,494 (2020)
52. Texcoco de Mora (Mexico City), Mexico = 277,562 (2020)
53. Chandler (Phoenix), Arizona, USA = 275,987 (2020)
54. Chula Vista (San Diego), California, USA = 275,487 (2020)
55. Gilbert (Phoenix), Arizona, USA = 267,918 (2020)
56. Cité Soleil (Port-au-Prince), Haiti = 265,072 (2015 est.)
57. North Las Vegas (Las Vegas), Nevada, USA = 262,527 (2020)
58. Irving (Dallas-Fort Worth), Texas, USA = 256,684 (2020)
59. Longueuil (Montreal), Quebec, Canada = 254,483 (2021)
60. Chesapeake (Norfolk), Virginia, USA = 249,422 (2020)
61. Burnaby (Vancouver), British Columbia, Canada = 249,125 (2021)
62. Glendale (Phoenix), Arizona, USA = 248,325 (2020)
63. Garland (Dallas-Fort Worth), Texas, USA = 246,018 (2022)
64. Scottsdale (Phoenix), Arizona, USA = 241,361 (2020)
65. Arlington (Washington, DC), Virginia, USA = 236,434 (2020)
66. Fremont (San Francisco-Oakland), California, USA = 230,504 (2020)
67. Windsor (Detroit), Ontario, Canada = 229,660 (2021)
68. Santa Clarita (Los Angeles), California, USA = 228,673 (2020)
69. Hialeah (Miami), Florida, USA = 223,109 (2020)
70. San Bernardino (Los Angeles), California, USA = 222,101 (2020)
71. Enterprise, (Las Vegas), Nevada, USA = 221,831 (2020) – added 10/29/22
72. Apopa (San Salvador), El Salvador = 217,773 (2010)
73. Buenavista (Mexico City), Mexico = 216,776 (2020)
74. Oakville (Toronto), Ontario, Canada = 213,759 (2021)
75. Yonkers (New York City), New York, USA = 211,569 (2020)
76. Richmond (Vancouver), British Columbia, Canada = 209,937 (2021)
77. Moreno Valley (Los Angeles), California, USA) = 208,634 (2020)
78. Fontana (Los Angeles), California, USA = 208,393 (2020)
79. Sunrise Manor (Las Vegas), Nevada, USA = 205,618 (2020)
80. Port St. Lucie (Fort Pierce), Florida, USA = 204,851 (2020)
81. Richmond Hill (Toronto), Ontario, Canada = 202,022 (2021)
82. Frisco (Dallas-Fort Worth), Texas, USA = 200,509 (2020)

SOURCES:
- https://en.wikipedia.org/wiki/List_of_the_largest_municipalities_in_Canada_by_population
- https://en.wikipedia.org/wiki/List_of_cities_in_Mexico
- https://en.wikipedia.org/wiki/List_of_United_States_cities_by_population
- https://en.wikipedia.org/wiki/List_of_cities_in_the_Dominican_Republic
- https://en.wikipedia.org/wiki/List_of_cities_in_Haiti
- https://en.wikipedia.org/wiki/List_of_places_in_Guatemala
- https://en.wikipedia.org/wiki/List_of_cities_in_El_Salvador
- https://en.wikipedia.org/wiki/Sunrise_Manor,_Nevada
- https://datamexico.org/en/profile/geo/texcoco
- https://worldpopulationreview.com/countries/cities/dominican-republic
- https://worldpopulationreview.com/countries/cities/el-salvador
- https://worldpopulationreview.com/countries/cities/jamaica