How to read this list
Rank
Position in the Top 100, sorted by audience size from largest to smallest. Updated weekly.
Audience size
Estimated number of unique people in South Africa who actively engage with this audience, derived from anonymized search-behavior signals.
Country share
Share of the global audience that is active in South Africa. A higher value means the audience is more locally concentrated here.
Avg age
Average age in years across the people who engage with this audience in South Africa, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.
Female share
Share of women among the people who engage with this audience in South Africa. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.
Ranking
| Rank | Audience | Audience size | Country share | Avg age | Female share | Subtype |
|---|---|---|---|---|---|---|
| 26 | WWorld Zionist Organization | 699 | 0.5% | 52.0 | 67.4% | Non-governmental organization |
| 27 | EEnvironmental Defense Fund | 595 | 0.1% | 46.9 | 44.1% | Non-governmental organization |
| 28 | NNational Science Teachers Association | 587 | 0.0% | 35.6 | 65.7% | Non-governmental organization |
| 29 | CChristian Aid | 529 | 0.2% | 52.3 | 72.3% | Non-governmental organization |
| 30 | CClooney Foundation for Justice | 514 | 1.8% | 37.3 | 57.7% | Non-governmental organization |
| 31 | TTerre des hommes | 426 | 0.1% | 45.5 | 82.1% | Non-governmental organization |
| 32 | MMarine Stewardship Council | 409 | 0.3% | 42.3 | 61.5% | Non-governmental organization |
| 33 | BBBYO | 398 | 0.6% | 41.9 | 68.0% | Non-governmental organization |
| 34 | MMarch of Dimes | 391 | 0.1% | 40.1 | 87.2% | Non-governmental organization |
| 35 | TTzu Chi | 390 | 0.3% | 36.0 | 43.9% | Non-governmental organization |
| 36 | NNASSCOM | 388 | 0.1% | 33.5 | 21.7% | Non-governmental organization |
| 37 | NNational Resident Matching Program | 387 | 0.1% | 46.9 | 57.3% | Non-governmental organization |
| 38 | IInternational Justice Mission | 363 | 0.1% | 46.4 | 73.0% | Non-governmental organization |
| 39 | AAmerican Israel Public Affairs Committee | 360 | 0.1% | 55.7 | 69.3% | Non-governmental organization |
| 40 | JJunior Achievement | 335 | 0.2% | 32.8 | 48.5% | Non-governmental organization |
| 41 | SSOS Children's Villages | 326 | 0.0% | 38.3 | 31.4% | Non-governmental organization |
| 42 | FFood for the Hungry | 300 | 0.2% | 47.7 | 70.8% | Non-governmental organization |
| 43 | IInternational Fund for Animal Welfare | 218 | 0.0% | 42.2 | 61.2% | Non-governmental organization |
| 44 | LL'Arche | 216 | 0.1% | 42.7 | 76.1% | Non-governmental organization |
| 45 | CCovenant House | 199 | 0.1% | 51.7 | 78.3% | Non-governmental organization |
| 46 | AAmerican Humane Association | 178 | 0.2% | 54.6 | 74.9% | Non-governmental organization |
| 47 | AAmerican Civil Liberties Union | 170 | 0.1% | 47.8 | 62.2% | Non-governmental organization |
| 48 | IIslamic Relief USA | 167 | 0.1% | 41.4 | 38.7% | Non-governmental organization |
| 49 | PPoints of Light | 152 | 0.1% | 48.6 | 79.2% | Non-governmental organization |
| 50 | EEverytown for Gun Safety | 148 | 0.0% | 51.2 | 73.8% | Non-governmental organization |
Want the full picture for any of these audiences?
Open any profile to see psychographics, top regions, peer affinities and demographic splits — all derived from the same anonymized signals.
Frequently asked questions
How is this list of the most popular non-governmental organizations compiled?
Rascasse aggregates anonymized search-behavior signals across South Africa and ranks each non-governmental organization by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest non-governmental organization in South Africa?
International Chamber of Commerce currently leads with an estimated audience of 419k people in South Africa.