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California · Nonprofit

Humane Society of Napa County & SPCA INC

Humane Society of Napa County & SPCA INC (California) receives grants from 31 organizations whose IRS filings report $1,077,079 to it, the largest being COMMUNITY FOUNDATION OF THE NAPA VALLEY ($605,509). 13 of them have funded it in more than one year, and 86% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.

Revenue FY2024
$1.6M
Funders on record
31
Grants received
$1.1M
Net assets
$6.9M
13/31 repeat funderspeak grant-dependency 17%
01What it does

What Humane Society of Napa County & SPCA INC does

Mission

To promote the welfare of companion animals through protection, advocacy, education, and by example.

As stated on its FY2024 Form 990.

Programs

  1. Clinic Services: Napa Humanes professional veterinary team is dedicated to ending pet overpopulation. We operate a low-cost, high quality Spay/Neuter Clinic serving companion animals throughout the Napa Valley performing an average of 18 spay or neuter surgeries each day with our one surgery suite, operating an average of 250 days. Additionally, Napa Humane is an important link in keeping a healthy population of pets and people by holding a weekly affordable vaccination/microchipping clinic. In our weekly vaccination clinic, we vaccinated 3,346 pets and microchipped 1,594 companion animals.

    $955,708 spent$633,837 earned by the program
    62% of program spending
  2. Dog Training: Napa Humane offers public dog training classes to cultivate positive behaviors and foster a strong bond between owners and their canine companions. Through structured sessions led by experienced trainers, dogs learn essential commands, leash manners, and socialization skills, promoting their safety and well-being, ideally keeping dogs out of shelters and in loving homes. Training enhances communication and understanding between dogs and their human counterparts, facilitating harmonious cohabitation. Additionally, training instills confidence in both dogs and owners, enriching their relationship and enabling them to navigate various environments with ease. Ultimately, our dog training classes strive to nurture happy, obedient, and well-adjusted dogs that enrich the lives of their families and communities. Classes are held year-round.

    $273,677 spent$41,599 earned by the program
    18% of program spending
  3. Case Management: In partnership with Napa County Housing & Homeless Services and Abode Services, our PAS Program provides care support to clients of Napa's adult emergency shelter and Day Center service program (both run by the non-profit Abode Services). Napa Humanes Case Manager works with identified unhoused clients who have pets, helping ensure the animals have access to veterinary care, vaccines, microchipping, spay/neuter, grooming, supplies and training all with the goal of keeping those beloved pets healthy and with their people.

    $155,005 spent$125,800 earned by the program
    10% of program spending
  4. Shelter Support: Under our Shelter Support program, Napa Humanes veterinarian provides the animals at the Napa County Animal Shelter with regular veterinary attention by providing bi-weekly rounds to examine the animals NCAS would like a medical opinion on. These exams may include treating skin issues, ear or eye infections, performing senior pet blood panels, managing in-house disease control, performing on-site cat neuters, and providing veterinary support and guidance to enhance pet care at the shelter overall.

    $68,130 spent$50,253 earned by the program
    4% of program spending
  5. Companion Connection: Each year we field hundreds of calls from pet owners with questions about their pets, from hopeful soon-to-be adopters with concerns about how to welcome a new pet into their family to pet owners experiencing a troubling behavior that might cause them to surrender, abandon, or turn out their companion animal. We help with our non-emergency behavior helpline to counsel and educate with the goal of creating and supporting humane homes for pets. Our goals are clear: helping people know the right time for a pet, know the right pet for their family, that a pet is one's pet for all of its life, and that every pet deserves a safe, respectful, and enriching environment.

    $44,830 spent
    3% of program spending
  6. Humane Education: Our outreach efforts engage hearts, hands, and minds for animals. We are in classrooms each week that schools are in session and in line with COVID protocols, with programs such as Responsible Pet Care and Safe with Cats and Dogs". We sponsor annual subscriptions to KIND News to over 100 classrooms reaching 3,100 students.

    $22,934 spent
    1% of program spending
  7. Wellness: Napa Humane holds quarterly, free veterinary wellness clinics for under served communities, primarily targeting low-income Latino neighborhoods. The goal of our clinic is to provide the animals, and the families who love them, with compassionate care and veterinary wellness services: vaccinations, deworming, flea control, dental checks, and treatment for skin, eye and ear infections. Supplies such as ID tags and microchips, collars, harnesses, chew toys, blankets and samples of new foods to try are provided free of charge. Additionally, unaltered pets are signed up for low-cost spay/neuter.

    $19,486 spent$1,039 earned by the program
    1% of program spending
  8. Disaster Preparedness & Response: Animals are affected by the same disasters and emergencies as people natural, man-made, large and small. Whether it's a wildfire, a flood, an earthquake, a chemical leak, an act of terrorism or a global pandemic, Napa Humane is vital to preparedness, response, and recovery efforts during and after disasters. This program focuses on ensuring that Napa Humane is able to continue operations or adapt services to meet the needs of the community during any disaster. Additionally, Napa Humane takes a role in educating pet owners on preparedness and planning for their pets in the event of a disaster. During times when a community disaster has been declared, Napa Humane assists the County of Napa in addressing the needs of pets and their people during and after the crises.

    $4,618 spent
    0% of program spending

The 8 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $1,544,388.

02The organization over time

The organization over time

Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.

100 = 20172017 Revenue 100 ($1.4M) Expenses 100 ($930k) Net assets 100 ($5.4M)2018 Revenue 96 ($1.3M) Expenses 109 ($1.0M) Net assets 99 ($5.3M)2019 Revenue 76 ($1.1M) Expenses 119 ($1.1M) Net assets 107 ($5.8M)2020 Revenue 80 ($1.1M) Expenses 114 ($1.1M) Net assets 113 ($6.1M)2021 Revenue 103 ($1.4M) Expenses 116 ($1.1M) Net assets 118 ($6.4M)2022 Revenue 166 ($2.3M) Expenses 128 ($1.2M) Net assets 122 ($6.6M)2023 Revenue 62 ($861k) Expenses 177 ($1.6M) Net assets 126 ($6.8M)2024 Revenue 113 ($1.6M) Expenses 200 ($1.9M) Net assets 128 ($6.9M)
'17'18'19'20'21'22'23'24
Revenue (113)Expenses (200)Net assets (128)Peer revenue range

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2018 to 2019, from $5.4M to $5.8M (+9%).

$5.4M
$5.4M
$5.8M
$6.2M
$6.4M
$6.7M
$6.9M
$7.0M
'17'18'19'20'21'22'23'24
Total assetsTotal liabilities

How it's funded, over time

Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.

2017
2018
2019
2020
2021
2022
2023
2024
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2020 11% · 2021 3% · 2022 2%. Grants only. Government contracts and fees sit inside program revenue.

27% of Humane Society of Napa County & SPCA INC’s revenue is contributions — more earned-revenue than three-quarters of its peers (74% for the typical peer).

This organization
Typical peer · 1,657 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 8 reported years ran a deficit.

$465k
’17
$325k
’18
−$49k
’19
$56k
’20
$361k
’21
$1.1M
’22
−$786k
’23
−$282k
’24
1.9
months of
reserve

Leadership and staff

The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.

'17'18'19'20'21'22'23'24
Listed1111111111101014
Joined·+1+1+1+0+2+4+6
No longer listed·1110342
03Who funds it

Who funds it, year by year

2017 → 2023: the base held at 7 funders, grant income rose $52k → $146k.

8 of 31 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 86% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

From the IRS filings of Humane Society of Napa County & SPCA INC’s funders (the co-funder graph). Top 30 of 31 funders by total. Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

How concentrated its funding is

Humane Society of Napa County & SPCA INC leans on a few funders — its largest provides 56% of grant income and the top three 75%; half comes from just 1 funder.

the vertical line marks half of all grant income — 1 funder to its left

92% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund Humane Society of Napa County & SPCA INC.

56%
largest funder
75%
top three
~3
effective funders

Largest funder’s share by year: 2017 38% · 2018 63% · 2019 56% · 2020 37% · 2021 78% · 2022 58% · 2023 63% — growing more concentrated.

“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

How long its funders stay

22% of Humane Society of Napa County & SPCA INC's funders are still giving 3 years after their first grant; 42% give in more than one year at all.

first grant+1y+2y+3y+4y+5y+6y

Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.

Where its funders are

86% of Humane Society of Napa County & SPCA INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $154k that is directly attributable, 62% of it comes from funders outside California, across 9 states.

IL
NY
MA
CA
CO
MO
DE
NC
TX

In-state vs out-of-state, by year

’17
’18
’19
’20
’21
’22
’23
California out of state home

Funder states come from each funder’s own filing. $923k arriving through sponsors registered in 6 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

04Its place in the field

Against its field

Humane Society of Napa County & SPCA INC receives grants from 31 organizations whose IRS filings report $1.1M to it.

Operating margin−18% · bottom quartile
Months of reserve1.9mo · below the median
Revenue growth (annualized)2% · bottom quartile

this organization peer median middle 50% of peers· 1,559 animals nonprofits $1M–$10M, FY2024

Organizations like Humane Society of Napa County & SPCA INC

Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.

In California

Nationally

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

83% of spending goes to programs.

Program 83%Management 7%Fundraising 10%

Governance

7
board members
100%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990–Audited financials

Public support

70%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

CA

Screen this organization

A dated, signed PDF of the compliance screen for Humane Society of Napa County & SPCA INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.

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Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf

Questions and answers

Who funds Humane Society of Napa County & SPCA INC?
Humane Society of Napa County & SPCA INC (California) receives grants from 31 organizations whose IRS filings report $1,077,079 to it, the largest being COMMUNITY FOUNDATION OF THE NAPA VALLEY ($605,509). 13 of them have funded it in more than one year, and 86% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
How many funders does Humane Society of Napa County & SPCA INC have?
IRS filings report 31 organizations giving $1,077,079 in grants to Humane Society of Napa County & SPCA INC, 13 of which have funded it in more than one year.
Who is the largest funder of Humane Society of Napa County & SPCA INC?
COMMUNITY FOUNDATION OF THE NAPA VALLEY is the largest funder on record, with $605,509 in grants. The full list of funders is on this page.
How can an organization like Humane Society of Napa County & SPCA INC find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in California. The funding by cause and by state pages list the largest funders for a given area and how to approach them.

These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2017–2024), and the filings of 31 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing