Parishes with highest COVID-19 infection rates in Louisiana
Parishes with highest COVID-19 infection rates in Louisiana
The United States by April 21 had reached 569,404 deaths due to COVID-19 and more than 31.9 million cases, according to Johns Hopkins University. Amid the grim numbers come two bright spots: As of Feb. 2, more Americans had been vaccinated for COVID-19 than had been infected; and since then, rolling averages for case counts and deaths have been on the decline.
Stacker compiled a list of the parishes with highest COVID-19 infection rates in Louisiana using data from the U.S. Department of Health & Human Services. Parishes are ranked by the highest infection rate per 100k residents from 4/13/2021 to 4/19/2021. Ties are broken by total new cases.
As has been true throughout America’s COVID-19 history, every state—and even every county—has its own COVID-19 story, driven by local policies and behaviors. Keep reading to see where infection rates are highest in your home state.
#50. Natchitoches Parish
--- Compared to average rate of new cases in Louisiana: 51.3% less cases per 100k residents
- Cumulative cases per 100k: 10,509 (4,010 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 223 (85 total deaths)
- Test positivity rate: 4.8%
#49. Assumption Parish
--- Compared to average rate of new cases in Louisiana: 46.1% less cases per 100k residents
- Cumulative cases per 100k: 9,835 (2,153 total cases)
- New deaths per 100k in the past week: 4.6 (1 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 164 (36 total deaths)
- Test positivity rate: 3.4%
#48. Tangipahoa Parish
--- Compared to average rate of new cases in Louisiana: 44.7% less cases per 100k residents
- Cumulative cases per 100k: 9,252 (12,468 total cases)
- New deaths per 100k in the past week: 1.5 (2 new deaths, 0% change from previous week)
- Cumulative deaths per 100k: 215 (290 total deaths)
- Test positivity rate: 4.8%
#47. St. Mary Parish
--- Compared to average rate of new cases in Louisiana: 43.4% less cases per 100k residents
- Cumulative cases per 100k: 9,350 (4,614 total cases)
- New deaths per 100k in the past week: 4.1 (2 new deaths, -67% change from previous week)
- Cumulative deaths per 100k: 272 (134 total deaths)
- Test positivity rate: 3.7%
#46. Webster Parish
--- Compared to average rate of new cases in Louisiana: 42.1% less cases per 100k residents
- Cumulative cases per 100k: 10,556 (4,047 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 287 (110 total deaths)
- Test positivity rate: 3.1%
#45. Jefferson Parish
--- Compared to average rate of new cases in Louisiana: 39.5% less cases per 100k residents
- Cumulative cases per 100k: 10,532 (45,549 total cases)
- New deaths per 100k in the past week: 0.2 (1 new deaths, -67% change from previous week)
- Cumulative deaths per 100k: 205 (885 total deaths)
- Test positivity rate: 2.5%
#44. Red River Parish
--- Compared to average rate of new cases in Louisiana: 38.2% less cases per 100k residents
- Cumulative cases per 100k: 10,258 (866 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 450 (38 total deaths)
- Test positivity rate: 1.6%
#43. Terrebonne Parish
--- Compared to average rate of new cases in Louisiana: 36.8% less cases per 100k residents
- Cumulative cases per 100k: 9,036 (9,981 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 198 (219 total deaths)
- Test positivity rate: 2.1%
#42. St. Tammany Parish
--- Compared to average rate of new cases in Louisiana: 35.5% less cases per 100k residents
- Cumulative cases per 100k: 9,727 (25,332 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 199 (517 total deaths)
- Test positivity rate: 2.4%
#41. St. John the Baptist Parish
--- Compared to average rate of new cases in Louisiana: 32.9% less cases per 100k residents
- Cumulative cases per 100k: 8,546 (3,661 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 320 (137 total deaths)
- Test positivity rate: 3.5%
#40. Washington Parish
--- Compared to average rate of new cases in Louisiana: 31.6% less cases per 100k residents
- Cumulative cases per 100k: 9,371 (4,329 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 277 (128 total deaths)
- Test positivity rate: 5.6%
#39. Rapides Parish
--- Compared to average rate of new cases in Louisiana: 27.6% less cases per 100k residents
- Cumulative cases per 100k: 9,095 (11,792 total cases)
- New deaths per 100k in the past week: 1.5 (2 new deaths, +100% change from previous week)
- Cumulative deaths per 100k: 238 (309 total deaths)
- Test positivity rate: 2.4%
#38. Richland Parish
--- Compared to average rate of new cases in Louisiana: 21.1% less cases per 100k residents
- Cumulative cases per 100k: 11,942 (2,403 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 263 (53 total deaths)
- Test positivity rate: 4.2%

#37. Ouachita Parish
--- Compared to average rate of new cases in Louisiana: 19.7% less cases per 100k residents
- Cumulative cases per 100k: 11,801 (18,089 total cases)
- New deaths per 100k in the past week: 2.0 (3 new deaths, -40% change from previous week)
- Cumulative deaths per 100k: 290 (445 total deaths)
- Test positivity rate: 5.2%
#36. Jefferson Davis Parish
--- Compared to average rate of new cases in Louisiana: 19.7% less cases per 100k residents
- Cumulative cases per 100k: 9,953 (3,122 total cases)
- New deaths per 100k in the past week: 3.2 (1 new deaths, -67% change from previous week)
- Cumulative deaths per 100k: 296 (93 total deaths)
- Test positivity rate: 5.7%
#35. Lincoln Parish
--- Compared to average rate of new cases in Louisiana: 15.8% less cases per 100k residents
- Cumulative cases per 100k: 9,433 (4,409 total cases)
- New deaths per 100k in the past week: 2.1 (1 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 197 (92 total deaths)
- Test positivity rate: 1.3%
#34. Bienville Parish
--- Compared to average rate of new cases in Louisiana: 10.5% less cases per 100k residents
- Cumulative cases per 100k: 12,469 (1,651 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 612 (81 total deaths)
- Test positivity rate: 3.6%
#33. Grant Parish
--- Compared to average rate of new cases in Louisiana: 6.6% less cases per 100k residents
- Cumulative cases per 100k: 9,478 (2,122 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 246 (55 total deaths)
- Test positivity rate: 4.3%
#32. Union Parish
--- Compared to average rate of new cases in Louisiana: 5.3% less cases per 100k residents
- Cumulative cases per 100k: 10,711 (2,368 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 348 (77 total deaths)
- Test positivity rate: 6.1%
#31. Plaquemines Parish
--- Compared to average rate of new cases in Louisiana: 3.9% less cases per 100k residents
- Cumulative cases per 100k: 10,717 (2,486 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 112 (26 total deaths)
- Test positivity rate: 6.0%
#30. St. James Parish
--- Compared to average rate of new cases in Louisiana: 0.0% less cases per 100k residents
- Cumulative cases per 100k: 9,187 (1,938 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 237 (50 total deaths)
- Test positivity rate: 3.1%
#29. Winn Parish
--- Compared to average rate of new cases in Louisiana: 3.9% more cases per 100k residents
- Cumulative cases per 100k: 11,004 (1,530 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 309 (43 total deaths)
- Test positivity rate: 6.8%
#28. Livingston Parish
--- Compared to average rate of new cases in Louisiana: 5.3% more cases per 100k residents
- Cumulative cases per 100k: 9,318 (13,119 total cases)
- New deaths per 100k in the past week: 0.7 (1 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 144 (203 total deaths)
- Test positivity rate: 7.5%
#27. Bossier Parish
--- Compared to average rate of new cases in Louisiana: 7.9% more cases per 100k residents
- Cumulative cases per 100k: 10,684 (13,573 total cases)
- New deaths per 100k in the past week: 0.8 (1 new deaths, 0% change from previous week)
- Cumulative deaths per 100k: 229 (291 total deaths)
- Test positivity rate: 4.0%
#26. Beauregard Parish
--- Compared to average rate of new cases in Louisiana: 9.2% more cases per 100k residents
- Cumulative cases per 100k: 8,342 (3,128 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 197 (74 total deaths)
- Test positivity rate: 6.0%
#25. Iberville Parish
--- Compared to average rate of new cases in Louisiana: 9.2% more cases per 100k residents
- Cumulative cases per 100k: 11,630 (3,781 total cases)
- New deaths per 100k in the past week: 3.1 (1 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 301 (98 total deaths)
- Test positivity rate: 3.6%
#24. Jackson Parish
--- Compared to average rate of new cases in Louisiana: 9.2% more cases per 100k residents
- Cumulative cases per 100k: 11,941 (1,880 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 318 (50 total deaths)
- Test positivity rate: 7.0%
#23. Morehouse Parish
--- Compared to average rate of new cases in Louisiana: 10.5% more cases per 100k residents
- Cumulative cases per 100k: 11,213 (2,789 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 293 (73 total deaths)
- Test positivity rate: 9.1%
#22. Caddo Parish
--- Compared to average rate of new cases in Louisiana: 11.8% more cases per 100k residents
- Cumulative cases per 100k: 10,625 (25,522 total cases)
- New deaths per 100k in the past week: 3.3 (8 new deaths, +33% change from previous week)
- Cumulative deaths per 100k: 306 (736 total deaths)
- Test positivity rate: 4.6%
#21. Ascension Parish
--- Compared to average rate of new cases in Louisiana: 11.8% more cases per 100k residents
- Cumulative cases per 100k: 9,357 (11,846 total cases)
- New deaths per 100k in the past week: 1.6 (2 new deaths, -33% change from previous week)
- Cumulative deaths per 100k: 130 (164 total deaths)
- Test positivity rate: 7.7%
#20. Sabine Parish
--- Compared to average rate of new cases in Louisiana: 15.8% more cases per 100k residents
- Cumulative cases per 100k: 12,184 (2,910 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 251 (60 total deaths)
- Test positivity rate: 4.2%
#19. East Feliciana Parish
--- Compared to average rate of new cases in Louisiana: 23.7% more cases per 100k residents
- Cumulative cases per 100k: 16,284 (3,116 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 585 (112 total deaths)
- Test positivity rate: 1.6%

#18. Lafayette Parish
--- Compared to average rate of new cases in Louisiana: 28.9% more cases per 100k residents
- Cumulative cases per 100k: 9,347 (22,844 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 111 (272 total deaths)
- Test positivity rate: 6.1%
#17. St. Martin Parish
--- Compared to average rate of new cases in Louisiana: 30.3% more cases per 100k residents
- Cumulative cases per 100k: 9,616 (5,138 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 215 (115 total deaths)
- Test positivity rate: 10.4%
#16. Cameron Parish
--- Compared to average rate of new cases in Louisiana: 31.6% more cases per 100k residents
- Cumulative cases per 100k: 8,418 (587 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 86 (6 total deaths)
- Test positivity rate: 0.0%
#15. Vernon Parish
--- Compared to average rate of new cases in Louisiana: 35.5% more cases per 100k residents
- Cumulative cases per 100k: 6,412 (3,041 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 213 (101 total deaths)
- Test positivity rate: 6.3%
#14. East Baton Rouge Parish
--- Compared to average rate of new cases in Louisiana: 38.2% more cases per 100k residents
- Cumulative cases per 100k: 8,736 (38,442 total cases)
- New deaths per 100k in the past week: 1.6 (7 new deaths, +17% change from previous week)
- Cumulative deaths per 100k: 179 (786 total deaths)
- Test positivity rate: 5.5%
#13. Allen Parish
--- Compared to average rate of new cases in Louisiana: 43.4% more cases per 100k residents
- Cumulative cases per 100k: 12,323 (3,158 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 355 (91 total deaths)
- Test positivity rate: 3.4%
#12. St. Helena Parish
--- Compared to average rate of new cases in Louisiana: 55.3% more cases per 100k residents
- Cumulative cases per 100k: 9,021 (914 total cases)
- New deaths per 100k in the past week: 9.9 (1 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 99 (10 total deaths)
- Test positivity rate: 8.1%
#11. Vermilion Parish
--- Compared to average rate of new cases in Louisiana: 69.7% more cases per 100k residents
- Cumulative cases per 100k: 8,827 (5,253 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 195 (116 total deaths)
- Test positivity rate: 8.2%

#10. Calcasieu Parish
--- Compared to average rate of new cases in Louisiana: 73.7% more cases per 100k residents
- Cumulative cases per 100k: 10,830 (22,033 total cases)
- New deaths per 100k in the past week: 2.9 (6 new deaths, -54% change from previous week)
- Cumulative deaths per 100k: 204 (415 total deaths)
- Test positivity rate: 12.4%
#9. Acadia Parish
--- Compared to average rate of new cases in Louisiana: 80.3% more cases per 100k residents
- Cumulative cases per 100k: 10,349 (6,421 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 308 (191 total deaths)
- Test positivity rate: 6.4%
#8. Evangeline Parish
--- Compared to average rate of new cases in Louisiana: 89.5% more cases per 100k residents
- Cumulative cases per 100k: 10,564 (3,528 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 272 (91 total deaths)
- Test positivity rate: 7.8%
#7. St. Landry Parish
--- Compared to average rate of new cases in Louisiana: 96.1% more cases per 100k residents
- Cumulative cases per 100k: 10,623 (8,724 total cases)
- New deaths per 100k in the past week: 3.7 (3 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 308 (253 total deaths)
- Test positivity rate: 6.2%
#6. Iberia Parish
--- Compared to average rate of new cases in Louisiana: 107.9% more cases per 100k residents
- Cumulative cases per 100k: 9,820 (6,857 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 218 (152 total deaths)
- Test positivity rate: 11.2%
#5. West Baton Rouge Parish
--- Compared to average rate of new cases in Louisiana: 138.2% more cases per 100k residents
- Cumulative cases per 100k: 10,444 (2,764 total cases)
- New deaths per 100k in the past week: 3.8 (1 new deaths, 0% change from previous week)
- Cumulative deaths per 100k: 223 (59 total deaths)
- Test positivity rate: 5.8%
#4. Pointe Coupee Parish
--- Compared to average rate of new cases in Louisiana: 196.1% more cases per 100k residents
- Cumulative cases per 100k: 11,781 (2,560 total cases)
- New deaths per 100k in the past week: 4.6 (1 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 336 (73 total deaths)
- Test positivity rate: 7.6%
#3. Avoyelles Parish
--- Compared to average rate of new cases in Louisiana: 225.0% more cases per 100k residents
- Cumulative cases per 100k: 10,278 (4,126 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 304 (122 total deaths)
- Test positivity rate: 4.4%
#2. LaSalle Parish
--- Compared to average rate of new cases in Louisiana: 253.9% more cases per 100k residents
- Cumulative cases per 100k: 10,153 (1,512 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 242 (36 total deaths)
- Test positivity rate: 13.7%
#1. Catahoula Parish
--- Compared to average rate of new cases in Louisiana: 288.2% more cases per 100k residents
- Cumulative cases per 100k: 11,850 (1,125 total cases)
- New deaths per 100k in the past week: 0 (0 new deaths, -100% change from previous week)
- Cumulative deaths per 100k: 400 (38 total deaths)
- Test positivity rate: 16.3%


