Zapotec DNA
Genetic origins and closest populations · Mexico (Oaxaca) · Americas
The Zapotec are the Indigenous people of the Valley of Oaxaca in southern Mexico, and their Zapotecan languages belong to the Oto-Manguean family. Around 500 BC they founded Monte Albán, one of the first cities of Mesoamerica, and Benito Juárez, president of Mexico in the 19th century, was Zapotec. In our model, the Zapotec average is 95.6% Native American (Paleo-American), with 2.2% East Asian and 2.2% Anatolian Neolithic farmer. The East Asian share does not mean recent Asian ancestry: it most likely stands for the Northeast Asian side of Native American ancestry, which a single early Brazilian reference does not fully capture, while the Anatolian share is a small European-related trace. The closest modern average is the Mixtec (0.0116), Oaxaca neighbours who also speak an Oto-Manguean language, followed by Totonac and Maya. The closest ancient groups stretch from the Pericú of Baja California (0.0216) to the Channel Islands of California (0.0221).
- Ancient components in our model: Native American (Paleo-American) 95.6%, East Asian 2.2%, Anatolian Neolithic farmers 2.2%
- Closest modern population in our data: Mixtec, distance 0.0116
- Closest ancient group in our data: Mexico Postclassic-Postconquest Las Palmas Culture Pericues, distance 0.0216
Zapotec is one of the 335 modern populations in our population genetics atlas. The numbers on this page describe the average Global25 (G25) genome of the Zapotec individuals sampled in Mexico (Oaxaca). Like every population average, it smooths over a lot of variation between individuals.
Ancient make-up of the Zapotec average
Modelled with deep ancestral reference populations, the Zapotec average is explained almost entirely by Native American (Paleo-American) (95.6%). The Native American (Paleo-American) component reflects the ancestry of the Indigenous peoples of the Americas. That does not make the population uniform: the model simply has no finer reference population for this part of the world, and the closest populations below show the detail it cannot.
Smaller traces of East Asian and Anatolian Neolithic farmers (under 5% each) also appear. At that level they can reflect real minor ancestry, but also simple model noise, so they should not be over-read. The model fits well (fit distance 0.015), so these proportions are a reasonable summary. This population was modelled with a global set of reference populations (ancient genomes, plus modern stand-ins where no suitable ancient genome exists), because West Eurasian sources alone cannot describe it.
Raíces – Latin American Bloodline
Closest modern populations to Zapotec
Genetically, the Zapotec average sits nearest to Mixtec at 0.012, Totonac at 0.017 and Maya at 0.017. On our scale, a distance of 0.012 counts as very close. Even the tenth closest, Cachi, is only 0.029 away: Zapotec belongs to a dense cluster of related populations, so small differences inside that cluster should not be over-interpreted.
| # | Population | Distance | Closeness |
|---|---|---|---|
| 1 | Mixtec | 0.0116 | Very close |
| 2 | Totonac | 0.0170 | Very close |
| 3 | Maya | 0.0171 | Very close |
| 4 | Luiseno | 0.0178 | Very close |
| 5 | Maya (other sample set) | 0.0197 | Very close |
| 6 | Nahua | 0.0221 | Very close |
| 7 | Amerindian (Mexico) | 0.0241 | Very close |
| 8 | Pima | 0.0242 | Very close |
| 9 | Huichol | 0.0267 | Close |
| 10 | Cachi | 0.0292 | Close |
Distances are Euclidean distances between averaged G25 coordinates. On our scale, below 0.025 is very close, below 0.050 close, below 0.080 moderate, and beyond that distant.
Closest ancient populations to Zapotec
If we search ancient DNA for the best match to Zapotec, Mexico Postclassic-Postconquest Las Palmas Culture Pericues (Postclassic Mesoamerica, c. 900-1520 AD) comes first, at 0.022, with USA San Nicolas Late Precolonial next. That is a very close match, which suggests strong genetic continuity between those ancient people (or close relatives of theirs) and the modern population. A close ancient match is not proof of direct descent: it means those individuals carried a similar overall mix of ancestry.
| # | Ancient sample or group | Period | Distance |
|---|---|---|---|
| 1 | Mexico Postclassic-Postconquest Las Palmas Culture Pericues | Postclassic Mesoamerica, c. 900-1520 AD | 0.0216 |
| 2 | USA San Nicolas Late Precolonial | Pre-colonial | 0.0221 |
| 3 | Brazil Sumidouro 10100BP | c. 8150 BC | 0.0226 |
| 4 | Mexico Classic-Postclassic Tayopa | Classic to Postclassic Mesoamerica, c. 250-1520 AD | 0.0232 |
| 5 | USA San Clemente Island Precolonial | Pre-colonial | 0.0237 |
| 6 | Brazil Lapa Do Santo 9900BP | c. 7950 BC | 0.0240 |
| 7 | USA San Catalina Island [Pre-]Colonial Period | Colonial era, c. 1500-1850 AD | 0.0245 |
| 8 | Mexico La Playa/Cerro de Trincheras Precolonial | Pre-colonial | 0.0245 |
| 9 | USA Santa Rosa Island 4900BP | c. 2950 BC | 0.0247 |
| 10 | Mexico Loma San Gabriel Culture Cueva de los Muertos Chiquitos | 0.0249 |
Ancient DNA from Mexico
Our ancient DNA database holds 144 individuals excavated in present-day Mexico, dated from about 860 BC to 1610 AD. The most frequent Y-DNA haplogroups among them are Q1b (92), E1b (3) and P1 (3), and the most frequent mtDNA haplogroups are A2 (47), B2 (31) and C1 (24). These are people who lived on the same land in the past, not necessarily ancestors of today's Zapotec population.
Ancient sample data compiled by Nomad on the GenArchivist forum.
Most frequent Y-DNA haplogroups in ancient samples from Mexico
Ancient DNA studies on Mexico
- Exploring the Pathogen Profiles of Ancient Feces (2025)
- Ancient genomes reveal insights into ritual life at Chichén Itzá (2024)
- High levels of consanguinity in a child from Paquimé, Chihuahua, Mexico (2024)
- Demographic history and genetic structure in pre-Hispanic Central Mexico (2023)
- Origin and Health Status of First-Generation Africans from Early Colonial Mexico (2020)
Browse them in our ancient DNA database: 144 from Mexico.
Compare yourself with Zapotec
Paste your G25 coordinates (scaled, one line, with or without a name in front) and we compute your genetic distance to the Zapotec average and to its closest neighbours, right in your browser. Nothing is uploaded or stored.
| # | Population | Your distance | Closeness |
|---|
This list only covers Zapotec and its neighbours. To find out which of our reports actually fits your DNA, run the free Report Finder: it runs the same fit test that every report uses before an order.
No G25 coordinates yet? Get a free simulated G25 from your raw DNA file, or order G25 coordinates.
About these numbers
A word of caution: these figures describe the average of the Zapotec individuals who were sampled, not every person who identifies as Zapotec. Individuals vary around that average, and identity is about history, language and family, not about a genetic score. Read this page as a map of deep ancestry, not as a definition.
Method: averaged G25 coordinates, Euclidean distances to other modern and ancient averages, and a non-negative least-squares model against deep ancestral reference populations (data generated 2026-10-01). Read the full method.
Thanks: to Nomad (GenArchivist) for the population and ancient sample collection this atlas is built on, and to Davidski (Eurogenes) for Global25.
Go deeper than the average
This page describes the Zapotec average. Your own DNA has its own story: Raíces – Latin American Bloodline (15€) models your genome against the ancient sources and modern communities of the region, era by era, in a personal PDF report.
A report built only for Latinos: pick your country and we model your DNA against its indigenous peoples plus every Old-World source of Latin American history, on an interactive map.
More populations from Americas
Frequently asked questions
What is the ancient genetic make-up of Zapotec?
Modelled with deep ancestral reference populations, the Zapotec average is about 95.6% Native American (Paleo-American), 2.2% East Asian and 2.2% Anatolian Neolithic farmers. These proportions are model estimates for a group average, not exact values for any one person.
Which populations are genetically closest to Zapotec?
In the G25 data, the closest modern populations to the Zapotec average are Mixtec, Totonac and Maya. The closest ancient matches are Mexico Postclassic-Postconquest Las Palmas Culture Pericues, USA San Nicolas Late Precolonial and Brazil Sumidouro 10100BP.
Can a DNA test tell me if I am Zapotec?
No DNA test can confirm an ethnicity or a nationality. What DNA can show is how similar your genome is to the sampled Zapotec average and to its neighbours. If you have G25 coordinates, paste them in the comparison box on this page to check that for free.
Which ExploreYourDNA report suits Zapotec ancestry?
Raíces – Latin American Bloodline is the report built for this heritage, and its reference panel fits the Zapotec average closely. Your own DNA may differ from the average, so the free Report Finder checks every report against your file before you buy.
Where does the data on this page come from?
From the averaged Global25 (G25) coordinates of the sampled individuals: genetic distances to other modern and ancient population averages, and a non-negative least-squares model against deep ancestral reference populations. The full method is described at https://www.exploreyourdna.com/populations#method.