How many animal-related nonprofits operate in Florida?

Every IRS-registered animal-related nonprofit in Florida appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.

What's the largest animal-related nonprofit in Florida?

The single largest animal-related nonprofit in Florida by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.

How do I vet a animal-related nonprofit in Florida before donating?

Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.

Are donations to Florida animal-related nonprofits tax-deductible?

Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed animal-related nonprofit in Florida are tax-deductible at the federal level; Florida state tax treatment may differ.

Where do animal-related nonprofits in Florida file their Form 990?

All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Florida state charity registration is a separate state-level requirement.

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Florida · NTEE D

Animal-Related Nonprofits in Florida

Givalgo Discover indexes 50 active animal-related nonprofits headquartered in Florida. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#	Organisation	Revenue
1	OCEAN HABITAT AND WILDLIFE RESCUE INC EIN 46-4120554	$86.0M
2	LOWRY PARK ZOOLOGICAL SOCIETY OF TAMPA INC EIN 59-2328289	$49.0M
3	HUMANE SOCIETY OF TAMPA BAY INC EIN 59-0799907	$42.1M
4	JACKSONVILLE ZOOLOGICAL SOCIETY INC EIN 59-1319010	$39.3M
5	FLORIDA AQUARIUM INC EIN 59-2807815	$37.2M
6	EAST COAST ZOOLOGICAL SOCIETY OF FLORIDA INC EIN 59-2496749	$30.8M
7	FLORIDA VETERINARY MEDICINE FACULTY ASSOCIATION INC EIN 59-3609357	$29.9M
8	ZOOLOGICAL SOCIETY OF THE PALM BEACHES INC EIN 59-1259270	$26.7M
9	FISH & WILDLIFE FOUNDATION OF FLORIDA INC EIN 59-3277808	$25.8M
10	K9S FOR WARRIORS INC EIN 27-5219467	$24.2M
11	CLEARWATER MARINE AQUARIUM INC EIN 59-2086737	$22.9M
12	BIG DOG RANCH RESCUE INC EIN 26-3184971	$18.6M
13	PEGGY ADAMS ANIMAL RESCUE LEAGUE OF THE PALM BEACHES INC EIN 59-0637811	$16.0M
14	NAPLES ZOO INC EIN 56-2412630	$13.4M
15	PATTY BAKER HUMANE SOCIETY NAPLES EIN 59-1033966	$12.7M
16	WAGS PET CLINIC INC EIN 82-1808037	$11.8M
17	NATIONAL SAVE THE SEA TURTLE FOUNDATION INC EIN 59-2828707	$11.5M
18	HUMANE SOCIETY OF BROWARD COUNTY EIN 59-6002321	$10.6M
19	FIRST COAST NO MORE HOMELESS PETS INC EIN 01-0709158	$9.4M
20	CENTRAL FLORIDA ZOOLOGICAL SOCIETY INC EIN 59-1357197	$9.0M
21	FURRY FRIENDS HUMANE INC EIN 59-2111273	$8.8M
22	SOCIETY FOR THE PREVENTION OF CRUEL TY TO ANIMALS TAMPA BAY FLORIDA IN EIN 59-0715928	$8.6M
23	HALIFAX HUMANE SOCIETY INC EIN 59-0530990	$8.5M
24	S P C A INC EIN 59-1939655	$8.4M
25	JACKSONVILLE HUMANE SOCIETY EIN 59-0624410	$8.1M
26	ZOO MIAMI FOUNDATION INC EIN 59-6192814	$7.9M
27	HUMANE SOCIETY OF VERO BEACH FLA EIN 59-0863199	$7.8M
28	PET ALLIANCE OF GREATER ORLANDO INC EIN 59-0637883	$7.8M
29	ALAQUA ANIMAL REFUGE INC EIN 02-0806313	$7.8M
30	PAWS 2 HELP INC EIN 65-0618157	$7.7M
31	DOLPHIN RESEARCH CENTER INC EIN 59-2072869	$7.6M
32	TRI COUNTY HUMANE SOCIETY EIN 65-0719233	$7.4M
33	GULF COAST HUMANE SOCIETY INC EIN 59-0806978	$7.2M
34	FLAMINGO GARDENS INC EIN 46-2372621	$7.1M
35	CENTER FOR ORANGUTAN AND CHIMPANZEE CONSERVATION INC EIN 65-0444725	$6.8M
36	VETERINARY CARE FOUNDATION INCORPORATED EIN 26-1074767	$6.0M
37	HUMANE SOCIETY OF SARASOTA COUNTY INC EIN 59-6014943	$6.0M
38	ORCAT INC EIN 65-0125916	$5.8M
39	FLORIDA AID TO ANIMALS SPAY NEUTER MEDICAL FACILITY INC EIN 59-2880920	$5.7M
40	SUNCOAST HUMANE SOCIETY INC EIN 23-7174193	$5.5M
41	HIDDEN HARBOR MARINE ENVIRONMENTAL PROJECT INC EIN 65-0306516	$5.4M
42	SAVE THE CHIMPS INC EIN 65-0789748	$5.3M
43	GREAT PLAINS CONSERVATION FOUNDATION EIN 45-5494919	$5.0M
44	HUMANE SOCIETY OF MANATEE COUNTY INC EIN 59-1819652	$4.7M
45	HUMANE SOCIETY OF MARION COUNTY INC EIN 59-6196017	$4.5M
46	CLAY COUNTY HUMANE SOCIETY EIN 59-1894727	$4.4M
47	HUMANE SOCIETY OF VERO BEACH & INDIAN RIVER COUNTY FL FOUNDATION EIN 59-3729687	$4.3M
48	THE BUSCH WILDLIFE SANCTUARY INC EIN 59-2379003	$4.3M
49	FLORIDA KEYS SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS EIN 65-0891564	$4.2M
50	ALACHUA COUNTY HUMANE SOCIETY INC EIN 59-1908492	$4.2M

Featured organizations

A representative cross-section beyond the revenue ranking — from national institutions to small community groups and private foundations — chosen for complete, recent IRS filings.

LAKE CITY COLUMBIA COUNTY HUMANE SOCIETY INC
LAKE CITY, FL · $100K–$1M revenue
GIVE HOPE CAT RESCUE INC
BOCA RATON, FL · Under $100K revenue

Frequently asked questions about animal-related nonprofits in Florida

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many animal-related nonprofits operate in Florida?: Every IRS-registered animal-related nonprofit in Florida appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
What's the largest animal-related nonprofit in Florida?: The single largest animal-related nonprofit in Florida by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
How do I vet a animal-related nonprofit in Florida before donating?: Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
Are donations to Florida animal-related nonprofits tax-deductible?: Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed animal-related nonprofit in Florida are tax-deductible at the federal level; Florida state tax treatment may differ.
Where do animal-related nonprofits in Florida file their Form 990?: All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Florida state charity registration is a separate state-level requirement.