The difference at a glance
- Seoul has 10.6 fewer men per 100 women aged 20–39 than Mexico City.
- Monthly essentials cost 2.8% less in Seoul than in Mexico City.
- A one-bed in the centre costs 27.7% less in Seoul than in Mexico City.
- One average net salary stretches 1.78× further in Seoul than in Mexico City.
- The safety score is 25 points higher in Seoul than in Mexico City.
- PM2.5 is 5.5 µg/m³ higher in Seoul than in Mexico City.
- Green space is 41 points higher in Seoul than in Mexico City.
Green favours Seoul. Measured metrics only.
Head to head
Each row is named for the thing more of which is better, so a longer bar always wins.
Longer is better. Bar length is the rank among all 453 cities we hold that measure for, not a share of the pair.
Profile shape
Outward is better on every spoke, on the same percentile scale as the bars above. The area is not a score: it moves with the order of the axes.
Every metric, side by side
Each row carries the level it is measured at. A country figure is never printed as a city figure.
| Men per 100 women, 20–39national census, age×sex | 104.5 | 93.9 | 10.6 fewer men |
|---|---|---|---|
| Essentials, monthlyrent outside centre + bills + food + transit | $1,250 | $1,215 | $35 |
| Rent, 1-bed city centremonthly, USD | $1,113 | $805 | 1.38× as much |
| Average net salarymonthly, after tax; average, not median | $1,048 | $3,180 | 3.04× as much |
| Salary covers essentialsaverage net salary ÷ essentials | 0.84× | 2.62× | 1.78× |
| Safety scoreperception-based, not police-reported crime | 50/100 | 75/100 | 25 points |
| PM2.5µg/m³ a year; WHO guideline is 5 | 20.9 | 26.4 | 1.26× |
| Green spaceshare of residents in high-greenness area, 2025 NDVI | 13% | 54% | 41 points |
| Food outletswithin 5 km (3 mi); OpenStreetMap density, a scene signal, not quality | 2,111 | 13,998 | 6.63× |
| Universitieswithin 18 km (11 mi), deduplicated to institutions | 145 | 99 | 1.46× |
| Reported enrolmentwhere Wikidata reports it; no sex split | 422,409 | 63,381 | 6.66× |
| Warmest monthcontextfeels like, ten-year monthly normal | 20°C / 68°F | 31°C / 88°F | — |
| Coolest monthcontextfeels like, ten-year monthly normal | 12°C / 54°F | -6°C / 21°F | — |
| Wettest monthcontextrainfall, ten-year monthly normal | 172 mm / 6.8 in | 275 mm / 10.8 in | — |
| Beach towncontexton or beside the coast | No | No | — |
| Populationcontextas enumerated at this level | 9,020,812 | 9,289,813 | — |
| Tourist pressurecontextvisitor lodging per 1,000 urban-centre residents | 0.04 | 0.08 | — |
| Expat easeest.hand-set estimate | 76/100 | 62/100 | 14 points |
| Walkabilityest.hand-set estimate | 68/100 | 88/100 | 20 points |
| Nightlifeest.hand-set estimate | 86/100 | 90/100 | 4 points |
| Traffic safetyest.hand-set estimate | 50/100 | 60/100 | 10 points |
| Power gridest.hand-set estimate | 78/100 | 92/100 | 14 points |
| Urban intensityest.hand-set estimate | 96/100 | 98/100 | — |
Data updated August 6, 2026. Cost figures are Numbeo; sex ratio is the national census age×sex table.
Mexico against South Korea
Country figures, not city figures. They score nothing above: two cities do not win or lose on their country’s tax code. They are here because a cross-border move is decided on them.
| National men per 100 womenthe city figure is above | 97.4 | 111.9 | 14.5 |
|---|---|---|---|
| Visa-free entrylongest headline entry for a typical Western passport | 180 | 90 | 90 days |
| Top personal income tax rateheadline rate, not an effective rate | 35% | 45% | 10 points |
| English proficiencyadult proficiency score | 440 | 522 | 82 points |
| Homicide rateper 100,000 per year | 24.9 | 0.5 | 24.4 |
| Life expectancyyears at birth | 75.3 | 83.6 | 8.4 years |
| GDP per capitacurrent USD | $25,868 | $63,125 | 2.44× as much |
| Female labour force participationno direction is asserted | 47% | 57% | — |
| Fertility ratebirths per woman | 1.89 | 0.75 | — |
| Obesity, womenage-standardised | 41.4% | 6.0% | 35.4 points |
| Mean height, womenadults | 158 cm / 5′2″ | 163 cm / 5′4″ | — |
| Political stability0 to 100, higher is more stable | 54/100 | 77/100 | 23 points |
| Low corruption0 to 100, higher is cleaner | 29/100 | 65/100 | 36 points |
| Digital nomad visamax stay; headline route, not a guarantee | 48 months | 24 months | 2.00× |
| Never-married women, 20–39census or survey, years differ between countries | 28.7% | 54.7% | — |
| Main languagethe city may differ | Spanish | Korean | — |
Sex ratio and climate
Sex ratio is men per 100 women in each five-year band, with 100 as parity. Climate is ten-year monthly normals.
Every Mexico municipality by male-to-female ratio → Every South Korea eup/myeon/dong by male-to-female ratio →
Everyday prices
The single items the monthly figures are built from. Cheaper side highlighted.
| Item | Mexico City | Seoul |
|---|---|---|
| Meal, inexpensive restaurant | $11.70 | $8.82 |
| Meal for 2, mid-range | $51.31 | $62.74 |
| McMeal at McDonald's | $10.34 | $6.78 |
| Cappuccino, regular | $3.81 | $3.80 |
| Domestic beer, 0.5 L draught | $3.42 | $3.39 |
| Imported beer, 0.33 L bottle | $5.70 | $5.43 |
| Coke/Pepsi, 0.33 L | $1.60 | $1.52 |
| Water, 0.33 L bottle | $1.30 | $0.76 |
| Milk, 1 L | $1.80 | $1.93 |
| White bread, 500 g | $3.02 | $2.82 |
| White rice, 1 kg | $1.97 | $3.80 |
| Eggs, 12 | $2.82 | $2.88 |
| Local cheese, 1 kg | $11.88 | $14.21 |
| Chicken fillets, 1 kg | $9.63 | $9.12 |
| Apples, 1 kg | $3.16 | $7.04 |
| Bananas, 1 kg | $1.97 | $3.17 |
| Tomatoes, 1 kg | $2.36 | $5.82 |
| Potatoes, 1 kg | $2.03 | $3.48 |
| Onions, 1 kg | $1.85 | $2.38 |
| Water, 1.5 L bottle | $1.32 | $1.01 |
| One-way ticket, local transport | $0.34 | $1.05 |
| Monthly transit pass | $20.52 | $43.07 |
| Taxi start | $2.00 | $3.26 |
| Taxi, 1 km | $0.54 | $0.56 |
| Gasoline, 1 L | $1.53 | $1.34 |
| Basic utilities, 85 m² flat | $63.94 | $171.02 |
| Internet, 60 Mbps+ | $34.15 | $18.24 |
| Mobile plan, monthly | $28.65 | $31.06 |
| Gym, monthly | $56.94 | $52.90 |
| Cinema, one seat | $6.84 | $10.17 |
Common questions
Answered here, from the figures above.
Which has more women, Mexico City or Seoul?
Seoul, by 10.6 fewer men per 100 women.
men per 100 women, aged 20–39
Is Seoul cheaper than Mexico City?
Seoul is cheaper, by $35 a month.
essentials per month
Which is safer, Mexico City or Seoul?
Seoul, by 25 points.
safety score, higher is safer
Perception-based, not police-reported crime.
Which has better air quality?
Mexico City, by 1.26×.
PM2.5 µg/m³, annual mean
Both sit above the WHO guideline of 5.
Which goes further on a local salary?
Seoul, by 1.78×.
essentials covered by one average net salary
Put Mexico City and Seoul on the same board
Both cities land on the desk already pinned, next to every other city we track.
Open both in the research deskOr go deeper on Mexico and South Korea: visa, tax, scams, dating culture and subregion rankings. Unlocks both deep-dives, and every other market.
Photos: Mexico City: Gobierno CDMX, CC0 · Seoul: Eunmi Park, CC BY-SA 4.0.
