Frequently Asked Questions
Everything you might want to know about how the Global Ethnic Map works, what its data represents, and how we handle your privacy.
What is the Global Ethnic Map?
The Global Ethnic Map is a crowd-sourced interactive visualization that shows how visitors from around the world perceive the ethnic composition of different countries. Users vote for the ethnicities they associate with each country, and the aggregated results are displayed on a live world map that updates in near real time.
The map is not a demographic study. It captures perception rather than measured population statistics, and its value lies in showing how people around the world understand ethnic diversity, not in claiming to represent ground truth about who lives where.
How do I vote?
Voting takes about ten seconds. Open the main map, search for an ethnicity in the search bar (for example, "Bengali" or "Slavs"), select it from the suggestions, then click or tap the country where you associate that ethnicity. Your vote is recorded immediately and the map updates within moments.
You can vote for multiple ethnicities in the same country. Real countries usually have complex ethnic composition, and the system encourages users to reflect this by voting for as many groups as they consider present.
Can I vote for the same ethnicity multiple times?
No. The system prevents a single user from voting for the same ethnicity in the same country more than once. This is enforced through browser storage, network fingerprinting, and database constraints. Attempting to vote again for the same combination produces no additional effect on the aggregate.
You can, however, vote for many different ethnicities across many different countries. There is no overall limit to how much a single user can contribute, as long as each vote is for a unique combination.
What if the ethnicity I want to vote for is not in the list?
Type its name in the search bar. If nothing appears in the suggestions, a button will offer to submit it as a custom tag. Custom tags enter a moderation queue and are not displayed on the public map until they have been reviewed.
Legitimate ethnic groups submitted this way may be approved and become visible in the aggregate data. If a custom tag receives significant support from multiple independent users, it may be promoted to a permanent category with its own dedicated page.
Why do some custom tags never appear?
Custom tags are manually reviewed before being made visible. Tags that are clearly not ethnic groups, that are duplicates of existing categories, or that appear to be jokes or slurs are rejected and hidden from public display.
Tags that need more context, such as very obscure regional identities, may take longer to appear because they require verification. Legitimate submissions are usually approved within a few days.
How accurate is the map?
The map is an accurate representation of user perception, but it is not necessarily an accurate representation of actual demographic reality. A country may show a strong color for a particular ethnic group because voters find that group visible or notable, not because it is the largest by population.
For actual demographic statistics, consult national census bureaus, the CIA World Factbook, or academic demographic research. This site is designed as a complement to such sources, not a replacement for them.
Why does the map show only one color per country?
The color displayed on the map represents the highest-voted ethnicity for each country. This is a visual simplification: most countries have complex ethnic composition and cannot be reduced to a single color, but showing gradients or multiple colors per country would make the map hard to read at a glance.
To see the full breakdown of votes for any country, click or tap on it. A detailed panel will show all ethnicities that have received votes there, along with the percentage each represents.
Do you collect personal data?
We collect only the minimum data necessary to prevent abuse: an anonymized fingerprint derived from your IP address and browser, the country and ethnicity you voted for, and a timestamp. We do not collect personal information, we do not require user accounts, and we do not track visitors across other websites.
The fingerprint is a one-way hash and cannot be reversed to identify a user. It is used only to detect and prevent duplicate voting from the same device. Full details are in our privacy policy.
Is the site GDPR compliant?
Yes. We collect the minimum data necessary for the site to function, we disclose what we collect and why, and we obtain consent for non-essential cookies (such as those used by advertising partners) through a standard consent banner shown to visitors from the European Union.
Under GDPR, users have the right to access data held about them, request its correction or deletion, and lodge complaints with data protection authorities. Because our data collection is minimal and anonymized, there is little personally identifiable data to access or delete, but any inquiries can be sent to [email protected].
Why do I see ads on the site?
The site is free to use and relies on advertising to cover operating costs, including hosting, domain registration, and development time. Ads are served by standard third-party ad networks and are not related to the vote data users contribute.
We do not personalize ads based on your voting activity, nor do we sell voting data to advertisers. If you use an ad blocker, the site will still function normally.
Can I use the data for research?
The aggregated map data is publicly visible and can be referenced in research or writing that clearly describes it as perception-based rather than demographic. We ask that any use of the data acknowledge its nature: a snapshot of user opinion, not measured population statistics.
For questions about larger data exports or academic use, contact [email protected]. We are open to collaborations with researchers studying perception, cognition, or the intersection of demographics and public understanding.
Why are some ethnic categories combined and others separated?
The initial list of 23 ethnicities represents a compromise between granularity and usability. Very fine categorization (say, separating each of the hundreds of distinct ethnic groups within Sub-Saharan Africa) would make the site unusable for most visitors. Very coarse categorization would lose important distinctions.
The categories we use are broad ethnolinguistic groupings that are widely recognized in demographic literature. When users request finer categories through the custom tag system, and enough users support the request, we consider promoting those tags to full categories.
Why is my country showing an unexpected color?
The map reflects what other users have voted, which may or may not match your own perception. If you disagree with what the map shows for a country, the best response is to add your own vote. Enough independent contributions from users with local knowledge tend to converge on informed consensus over time.
If a country shows a color that seems clearly wrong (for example, an obviously incorrect combination that suggests coordinated manipulation), you can report it to [email protected] and we will investigate.
Can this be used for political purposes?
The map itself is politically neutral: it reflects aggregated user contributions and takes no position on which perceptions are correct or which categorizations are legitimate. However, ethnic mapping is a topic with a long and sometimes fraught political history.
We are aware that data about ethnicity has been misused historically. We work to prevent our data from contributing to such misuse by keeping it aggregate rather than individual, by refusing to use it for targeted political advertising, and by being transparent about its limitations as perception rather than measurement.
Who runs this site?
The site is an independent, non-commercial project. It has no corporate owner, no institutional affiliation, and no funders beyond the modest advertising revenue that helps cover operating costs.
For questions or feedback about the project, contact [email protected].
Is the code open source?
Not currently, though this may change in the future. The site is built with widely available technologies (Next.js, PostgreSQL, and Cloudflare) and could be replicated by other projects using standard tools.
If you are interested in the technical approach behind the map or would like to collaborate on similar visualizations, feel free to reach out at [email protected].
How often is the map updated?
The underlying vote data is updated in real time as users contribute. The visual map on the home page refreshes every few minutes to incorporate new votes without overwhelming visitors' browsers with constant redraws.
If you cast a vote and do not see it reflected immediately, wait a minute or two and refresh the page. Aggregation runs on a short cycle and your contribution will typically appear within moments.
What happens if I disagree with a vote someone else made?
That is a normal part of a crowd-sourced system. The map represents aggregated perception, and different users will inevitably have different perceptions. Your contribution counts as much as anyone else's, so the best way to shape the map is to add your own votes.
The map is not intended to produce a single "correct" answer. It is intended to make visible the range of perceptions people have. Disagreement is data, not a bug.
Have a question that is not answered here? Reach us at [email protected], or read more in our methodology guide.