Skip to content

Texas · Nonprofit

AMERICAN MENSA LTD

AMERICAN MENSA LTD (Texas) receives grants from 2 organizations whose IRS filings report $8,900 to it, the largest being VISITOR DEVELOPMENT FUND INC ($7,650). 1 of them have funded it in more than one year.

Revenue FY2025
$5.2M
Funders on record
2
Grants received
$9k
Net assets
$-1802462
1/2 repeat funderspeak grant-dependency 0%
01What it does

What American Mensa Ltd does

Mission

To identify and foster human intelligence for the benefit of humanity; to encourage research in the nature, characteristics, and uses of intelligence; and to provide a stimulating intellectual and social environment for its members.

As stated on its FY2025 Form 990.

Programs

  1. Membership: membership was 46,145 at the end of the year. Within the organization,more than 130 special interest groups, 122 chapters, and numerous online communities provide educational and social experiences for mensa members. The organization provides support and assistance for public programs such as gifted youth, including a mensa honor society for volunteering, a book parade program, and support for parents and educators. Support is provided to the mensa foundation and to other related organizations to support areas of education, giftedness, and research. Programs such as mind games provide a venue not only for members to participate, but extend past the organization to give the public a mensa seal of approval for board games. The mensa home test provides an avenue for the general public to gauge their intelligence level in a relaxed environment and encourages them to recognize their aptitude. In addition to admissions testing, more than 1,500 mensa events are held throughout the country on an annual basis. Mensa provides opportunities for members of all ages to give back to the organization in volunteer roles. Over 2,000 members are volunteering for mensa at any given time.

    $1,660,992 spent$3,713,153 earned by the program
    40% of program spending
  2. Local group support: as the key connection between our members and the organization, our local chapters provide educational and social events, as well as providing admissions testing on the organization's behalf. Many local chapters support their communities with charitable and social work.

    $1,093,004 spent
    27% of program spending
  3. Publications: the mensa bulletin provides members with informational and intriguing articles, as well as ways to interact with other members via polls and other feedback. The mensa bulletin is generated 10 times a year in both print and electronic formats for the members. A vast majority of the content (articles and illustrations) in each issue is created by the members themselves. Electronic publications are also used to supplement the print publications. The young mensa magazine (ym2) is generated quarterly by the youth members of the organization and distributed to all youth members. The www.us.mensa.org website provides more than 4,000 pages of content about the organization, its local groups, testing, programs and membership. Additionally, mensa supports web sites for many of its specific programs and events.

    $850,890 spent
    21% of program spending
  4. Public relations: mensa has been determined to be a famous mark and our marketing efforts focus on growing the public awareness and respect for the organization. Efforts such as mensa testing day, the annual mind games competition, as well as the mensa brand on books and calendars, increases the public perception of the organization in a positive way. Mensa continues to find ways that align our brand with other products on the market that strengthen our image in a positive way.

    $497,645 spentof which $10,000 as grants$302,386 earned by the program
    12% of program spending

The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $4,102,531.

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.

100 = 20172017 Revenue 100 ($4.7M) Expenses 100 ($5.0M)2018 Revenue 104 ($4.9M) Expenses 100 ($5.0M)2019 Revenue 104 ($4.9M) Expenses 99 ($4.9M)2020 Revenue 107 ($5.1M) Expenses 99 ($4.9M)2021 Revenue 88 ($4.2M) Expenses 76 ($3.8M)2022 Revenue 100 ($4.7M) Expenses 89 ($4.4M)2023 Revenue 99 ($4.7M) Expenses 98 ($4.9M)2024 Revenue 107 ($5.1M) Expenses 104 ($5.2M)2025 Revenue 109 ($5.2M) Expenses 106 ($5.3M)
'17'18'19'20'21'22'23'24'25
Revenue (109)Expenses (106)

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $9.2M to $11M (+20%).

$8.5M
$8.9M
$9.3M
$9.2M
$11M
$12M
$12M
$13M
$13M
'17'18'19'20'21'22'23'24'25
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
2025
ContributionsProgram revenueInvestmentOther

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 9 reported years ran a deficit.

−$246k
’17
−$57k
’18
$18k
’19
$141k
’20
$377k
’21
$320k
’22
−$200k
’23
−$131k
’24
−$145k
’25
4.2
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.

Chief executive

Trevor Mitchell

Executive director thru 7/24

Board chair

Lori Norris

Chair

As listed on its FY2025 Form 990.

'17'18'19'20'21'22'23'24'25
Listed213324282328232433
Joined·+12+1+9+2+7+2+4+12
No longer listed·010572733
03Who funds it

Who funds it, year by year

2017 → 2020: the base held at 1 funder, grant income rose $350 → $700.

Funder
'17
'19
'20
'25*
total
funders
1
1
1
1

Left out of every figure on this page: $22k from one payer (the payer shares this organization's board, largest Mensa Education and Research Foundation). These are real filings, and they are not money AMERICAN MENSA LTD raised.

From the IRS filings of AMERICAN MENSA LTD’s funders (the co-funder graph). 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

AMERICAN MENSA LTD leans on a few funders — its largest provides 86% of grant income and the top three 100%; half comes from just 1 funder.

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

86% 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 AMERICAN MENSA LTD.

86%
largest funder
100%
top three
~1
effective funders

Largest funder’s share by year: 2017 100% · 2019 100% · 2020 100% — broadly stable.

“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.

Where its funders are

AMERICAN MENSA LTD draws 100% of its grant income from funders outside Texas, across 2 states in all.

OR
NJ

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

’17
’19
’20
Texas out of state home

Funder states come from each funder’s own filing. 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

Organizations like AMERICAN MENSA LTD

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 Texas

Nationally

05Profile & governance

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

Where the money goes

77% of spending goes to programs.

Program 77%Management 19%Fundraising 4%

Governance

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

Footprint & structure

Part of a family of 1 related entity

  • Mensa Education and Research Foundation · exempt

Screen this organization

A dated, signed PDF of the compliance screen for AMERICAN MENSA LTD: 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 AMERICAN MENSA LTD?
AMERICAN MENSA LTD (Texas) receives grants from 2 organizations whose IRS filings report $8,900 to it, the largest being VISITOR DEVELOPMENT FUND INC ($7,650). 1 of them have funded it in more than one year.
How many funders does AMERICAN MENSA LTD have?
IRS filings report 2 organizations giving $8,900 in grants to AMERICAN MENSA LTD, 1 of which have funded it in more than one year.
Who is the largest funder of AMERICAN MENSA LTD?
VISITOR DEVELOPMENT FUND INC is the largest funder on record, with $7,650 in grants. The full list of funders is on this page.
How can an organization like AMERICAN MENSA LTD find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Texas. 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 FY2025 (financials across 2017–2025), and the filings of 2 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