Colonia del Sacramento vs Mar del Plata
for digital nomads
Under balanced weights Colonia del Sacramento edges it, 70 to 67, winning 5 of the 9 factors. Colonia del Sacramento is stronger on climate, internet; Mar del Plata on nothing outright. Change the weights in the ranker to see which one wins for you.
UNESCO cobblestone town across the river from Buenos Aires
Full Colonia del Sacramento profile →Where to stay in Colonia del Sacramento →Argentina's big seaside city, packed in January and quiet in winter
Full Mar del Plata profile →Where to stay in Mar del Plata →Factor scores (0–100, balanced weights)
| Metric | Colonia del Sacramento | Mar del Plata |
|---|---|---|
| Cost of living | 51 | 55 ✓ |
| Safety | 64 ✓ | 61 |
| Healthcare | 77 ✓ | 73 |
| Internet | 84 ✓ | 69 |
| Visa ease | 71 | 71 |
| Getting there & around | 59 ✓ | 58 |
| Climate | 67 ✓ | 50 |
| Air quality | 87 | 91 ✓ |
| Quality of life | 72 | 79 ✓ |
Cost
| Metric | Colonia del Sacramento | Mar del Plata |
|---|---|---|
| Monthly cost, one personcountry-level estimate for at least one city | $1,261 | $1,150 ✓ |
| Central one-bedroom rent | $527 | no data |
Safety and health (country-level)
| Metric | Colonia del Sacramento | Mar del Plata |
|---|---|---|
| Homicides per 100k | 11.28 | 3.94 ✓ |
| Political stability (0–100) | 88.4 ✓ | 68.4 |
| UHC service coverage (0–100) | 85 ✓ | 80 |
| Life expectancy | 75 yrs ✓ | 74.6 yrs |
Internet (M-Lab measured medians)
| Metric | Colonia del Sacramento | Mar del Plata |
|---|---|---|
| Download | 82.7 Mbps ✓ | 38.7 Mbps |
| Upload | 28.8 Mbps ✓ | 11.4 Mbps |
Visa
| Metric | Colonia del Sacramento | Mar del Plata |
|---|---|---|
| Nomad visa | Digital nomad permit (Hoja de Identidad Provisoria) | Digital nomad transitory residence |
| Minimum income for the visa | no data | no data |
| Entry, US passport | 90 days | 90 days |
| Entry, EU passport | 90 days | 90 days |
| Entry, UK passport | 90 days | 90 days |
Getting there and around
| Metric | Colonia del Sacramento | Mar del Plata |
|---|---|---|
| Non-stop airport destinations | 49 ✓ | 44 |
| Walkability (1–5, editorial) | 5 ✓ | 3 |
| Transit (1–5, editorial) | 1 | 3 ✓ |
Climate and air
| Metric | Colonia del Sacramento | Mar del Plata |
|---|---|---|
| Comfortable months per year | 8 ✓ | 6 |
| Annual mean PM2.5 | 10.7 µg/m³ | 9.2 µg/m³ ✓ |
✓ marks the better value in each row; ties and missing data are left unmarked.
Frequently asked
- Which is cheaper, Colonia del Sacramento or Mar del Plata?
- Mar del Plata is cheaper: about $1,150 per month versus $1,261 for one person.
- Is Colonia del Sacramento or Mar del Plata safer?
- Colonia del Sacramento scores higher on safety (64 vs 61), based on national homicide rates and World Bank political-stability scores.
- Where is the internet faster, Colonia del Sacramento or Mar del Plata?
- Colonia del Sacramento: a measured median of 82.7 Mbps versus 38.7 Mbps (M-Lab, 2024).
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Sources: Cost of Living Global 2026 (city rows); 2026 Cost of Living Index (country level); Worldwide Governance Indicators — Political Stability and Absence of Violence (score 0–100); Victims of intentional homicide per 100,000 population (national data, latest year); UHC service coverage index; Life expectancy at birth (years), both sexes; M-Lab NDT statistics (city aggregates, 2024); OpenFlights airports and routes; NASA POWER climatology (2001–2020 monthly means); SatPM2.5 satellite-derived annual PM2.5 (V6.GL.02.04); Human Development Index (HDR 2025, HDI 2023); EF English Proficiency Index 2024 (band); Walkability and transit ratings (editorial); Passport Index dataset (visa requirements, 199 passports × 199 destinations); OpenStreetMap restaurants (Overpass API); Nostos long-stay visa guides; Starlink availability map. Dataset 2026.10.7. See each city page for per-metric footnotes and the methodology.