Tucson vs. Cartagena: Detailed 2026 Cost of Living & Quality Comparison

Tucson's economy operates in a distinctly higher-income tier than Cartagena's, reflected in its significantly higher average net monthly salary after taxes – around $3,000 USD – compared to Cartagena's average of just $391.35 USD. This disparity is mirrored in the cities' GDP figures, with Tucson's per capita standing at $56,000 USD versus Cartagena's $18,700 USD. While both cities show modest economic growth and population increase in 2026, the fundamental difference lies in the purchasing power available to residents. This higher income in Tucson provides greater financial flexibility, though the lower base salary in Cartagena necessitates careful budgeting for daily life.

The housing market presents a stark contrast, with Cartagena offering substantially lower property prices, albeit from a much lower base. An apartment in Tucson's city center averages $224,560 USD per square meter, a fraction of Cartagena's $2,892.13 USD price tag. Even Tucson's property price-to-income ratio (6.2) is lower than Cartagena's (30.73), indicating housing is a smaller relative burden there. Monthly rent for a central 1-bedroom apartment is comparable between the two cities ($905 USD vs. $905.33 USD), though significantly cheaper outside Tucson's center ($443.38 USD) than in Cartagena ($445.10 USD). Despite Cartagena's lower absolute housing costs, the vastly different salaries mean the relative affordability differs considerably.

Cartagena dominates when considering the overall cost of daily living expenses. Its cost of living index (38.05) is considerably lower than Tucson's (56.00). This is evident across most categories: groceries cost roughly half as much in Cartagena as in Tucson, dining out for two at a mid-range restaurant is significantly cheaper, public transport is much less expensive, and gasoline prices are substantially lower. Utilities for an 85m² apartment are also slightly cheaper in Cartagena. While Tucson has slightly higher costs for internet and mobile services, the overall financial burden of everyday life is considerably lighter in Cartagena.

Regarding quality of life, safety and healthcare are key differentiators. Tucson is perceived as significantly safer, with a safety index of 62.00 compared to Cartagena's 47.89. Healthcare quality is relatively similar in both cities, scoring the same at 51.74. Interestingly, the climate index suggests Cartagena might be viewed less favorably overall (55.95) than Tucson's (62.00), potentially due to temperature or humidity factors. Tucson generally offers better public services and infrastructure, contributing to a potentially higher quality-of-life score in these tangible areas.

Economically, Tucson presents a more substantial and stable foundation. Its much larger GDP ($1.32 trillion USD) and higher per capita figure ($56,000 USD) indicate a more developed economy. Cartagena's slightly higher economic growth rate (0.61%) hints at potential dynamism, but this is a modest figure. For long-term financial planning and stability, Tucson's robust economic base appears more compelling, despite Cartagena's lower overall economic output and the potential for slightly lower living costs.