Chekked - Broward has 2M people
Spot checked a couple Texas Counties -
TRAVIS
900 Square Miles
1.3M People
Crematoriums: 3
DALLAS
909 SQ Miles
2.6M People
Crematoriums: 38
51 Seems excessive.
https://www.b2byellowpages.com/search/searchv.cgi?business=Crematories+%26+Cremation+Services&location=Dallas+County%2C+TX&page=4