How to Research Safety in Mexico Before You Move

There is no reliable universal ranking of Mexico’s safest cities. Conditions vary by state, municipality, neighbourhood, daily routine and personal circumstances. This guide explains how to compare risk using official advisories, reported-crime data, local research and practical planning.

How to Interpret Official Advisories

When researching safety in Mexico, the first step is consulting your home country’s official travel advisories. The Government of Canada Mexico travel advice and the U.S. Department of State Mexico travel advisory are the primary sources for North American expats.

However, interpreting these advisories requires understanding their structure. Advisories are frequently issued at the state or regional level, meaning a warning for an entire state may be driven by conditions in specific border areas or rural highways, while major urban centres within that same state might be explicitly exempted from the most severe warnings.

Check the current advisory wording for the state and carefully read any named exceptions. For example, a state might have a “reconsider travel” warning, but the advisory text may specify that travel to a particular tourist destination or capital city is permitted if certain highways are avoided. Do not rely on third-party summaries of these advisories; read the official text directly to understand exactly which municipalities or routes are restricted for government personnel, as these restrictions often serve as a practical baseline for expat safety planning.

The Limits of Reported Crime Data

Expats frequently look for crime statistics to compare cities, but this data must be used cautiously. The primary official source for reported crime in Mexico is the SESNSP (Secretariado Ejecutivo del Sistema Nacional de Seguridad Pública), which compiles data from state prosecutors.

Reported-crime data depends entirely on local definitions, categorization practices, and the willingness of the public to report incidents to authorities. A city with a higher reported rate of certain crimes may actually have a more efficient reporting system or higher public trust in local police, rather than a higher actual occurrence rate. Conversely, areas with low reported numbers might suffer from significant underreporting.

Instead of relying solely on reported crime rates, many researchers also consult the INEGI ENSU (Encuesta Nacional de Seguridad Pública Urbana), which measures public perception of safety and related experiences in major urban areas. ENSU provides insight into how safe residents actually feel in their daily routines, such as using ATMs or public transit. However, neither SESNSP data nor ENSU perception surveys guarantee neighbourhood-level safety. Both provide macro-level context that must be combined with on-the-ground research.

Housing and Building Access

Safety planning begins with your residence. Infrastructure and services vary significantly by neighbourhood, even within areas generally considered popular with expats.

When evaluating long-term housing, consider the physical security of the property. Many expats opt for gated communities (fraccionamientos) or condominium buildings with controlled access and 24-hour security personnel. If choosing a standalone house, evaluate the presence of secure perimeter walls, window grilles (protecciones), and robust locking mechanisms.

Verify the reliability of municipal services in the specific neighbourhood. Record the street lighting, building access, power reliability, transportation routes and nearby services relevant to your normal routine. Confirm neighbourhood conditions through several recent sources, rather than relying on outdated blog posts or real estate marketing materials.

Transportation and Night-Travel Planning

Your daily transportation routine is a major component of your personal safety profile.

If you plan to drive, research the safety of the specific routes you will use. Night driving on rural highways or between cities is generally discouraged across most of Mexico due to the risk of crime and poor road conditions. When travelling between cities, use toll roads (cuotas) during daylight hours whenever possible, as they are generally better maintained and more secure than free roads (libres).

For local transit, verify local emergency arrangements and the reputation of specific transport methods directly. In many cities, registered radio taxis or application-based ride-hailing services (like Uber or DiDi) are preferred over hailing taxis directly from the street. If you plan to use public transit, research the specific routes and times of day that are considered appropriate by local residents.

Healthcare and Emergency Preparation

Access to appropriate medical care is a critical factor in your overall well-being. Before relocating, identify the specific hospitals and clinics in your target city that can handle your known medical needs. For more information on healthcare planning, review our Mexico healthcare guide.

Do not assume that all emergency services operate with the same response times or capabilities as those in your home country. Verify local emergency arrangements directly. The national emergency number in Mexico is 911, but response times can vary significantly by municipality and neighbourhood. In many expat communities, residents keep the direct phone numbers of local private ambulance services, local police substations, and preferred private hospitals saved in their phones, rather than relying solely on the national dispatch system.

If you require specialized care or prescription medications, confirm their availability in your target city before committing to a move.

Rental, Banking and Online Fraud

Financial security requires active management. Newcomers may encounter fraudulent rental listings, impersonation and requests for deposits before a property or owner has been verified. Do not send a deposit until you have independently verified the property, the person receiving the funds, the written terms and the payment method. Remote arrangements require additional verification.

When banking, use ATMs located inside bank branches or secure shopping malls during daylight hours, rather than standalone machines on the street. Be vigilant against phishing emails, WhatsApp scams, and fraudulent phone calls claiming to be from your bank or government authorities.

Verifying Claims in Online Groups

Expat social media groups can be valuable resources, but information shared in these forums must be verified.

Claims that a city is “100% safe” or that a neighbourhood has “zero crime” are misleading. Personal anecdotes (“I’ve lived here for five years and nothing has ever happened to me”) do not constitute a comprehensive safety assessment. When seeking advice in online groups, ask specific, practical questions about infrastructure, local transport, and neighbourhood services, rather than broad questions about whether a city is “safe.” Cross-reference the answers you receive with official advisories and data.

The Value of a Research Visit

A research visit can help you test ordinary routines before making a long-term commitment. Where practical, experience ordinary routines and relevant seasonal conditions. Observe routes at different times only when it is reasonable and safe to do so. Understanding the social environment is also part of your planning; our guide to social life in Mexico covers how expats build community after moving.

During your visit, practice your intended daily routine. Test the routes you would normally use for groceries, pharmacies, transportation and healthcare. Do not enter unfamiliar areas after dark solely to test them. Speak with long-term residents about their practical safety protocols. This on-the-ground experience provides context that cannot be gained from online research alone.

Destinations People Commonly Compare

When researching relocation, expats frequently compare these six destinations. For each, check the current advisory wording for the state and any named exceptions. If you are specifically researching retirement, see our guide to the best places to retire in Mexico.

Mérida

Mérida frequently appears in safety discussions due to Yucatán state’s specific advisory context. The U.S. State Department advisory for Yucatán currently advises travellers to exercise normal precautions. When evaluating Mérida, practical factors to investigate include the seasonal heat and humidity, which can impact health and daily routines, and Neighbourhood-level infrastructure, transportation and access to services should be checked at the specific addresses under consideration. For more context on daily life here, review our Mérida destination guide.

Querétaro

Querétaro is often researched by newcomers considering central Mexico. As reviewed in July 2026, the U.S. Department of State advises travellers to exercise increased caution in Querétaro state due to terrorism and crime. Advisory wording can change, so check the current notice directly. Practical local factors to investigate include traffic, transportation routes, building access and neighbourhood-level services. You can find more destination context in our Querétaro guide.

Lake Chapala and Ajijic

Lake Chapala and Ajijic are often considered by retirees and other newcomers. They are in Jalisco state, so review the current Jalisco advisory and any named exceptions or travel restrictions. Investigate local transportation, building access, emergency arrangements and the availability of healthcare relevant to your needs. Do not assume that an international community establishes safety.

San Miguel de Allende

San Miguel de Allende is located in Guanajuato state. Check the current advisory wording for Guanajuato and carefully read any named exceptions regarding the city or access routes. Practical factors to investigate include the physical accessibility of the steep, cobblestone streets in the historic centre and the driving conditions on the highways connecting the city to major airports.

Puerto Vallarta

Puerto Vallarta is located in Jalisco state. Check the current advisory wording for Jalisco and carefully read any named exceptions regarding the tourist areas and surrounding municipalities. Practical factors to investigate include the seasonal weather impacts (including seasonal weather and storm planning) and the infrastructure differences between the main tourist zones and the surrounding residential neighbourhoods.

Mexico City

Mexico City is researched by expats seeking an urban lifestyle. The U.S. State Department advisory for Mexico City currently advises travellers to exercise increased caution. Practical factors to investigate include the significant variation in infrastructure, traffic, and municipal services across different boroughs (alcaldías). Confirm neighbourhood conditions through several recent sources.

Personal Safety Planning Checklist

Before finalizing your relocation, ensure you have addressed these practical planning steps:

Identify local medical facilities: Locate the nearest private hospital and confirm they accept your payment method or insurance.
Verify transit options: Identify the recommended taxi services or ride-hailing applications for your specific neighbourhood.
Assess property security: Evaluate the physical security features of your intended residence.
Plan travel routes: Map out your required driving routes and identify toll roads (cuotas).
Research the neighbourhood: Visit the specific street at different times of day during a research visit.
Review official advisories: Check the current travel advisories for your specific state and municipality.

For a broader overview of the steps required to move, review our comprehensive Mexico relocation checklist.

Emergency Information to Prepare

Prepare this information before you move and keep it easily accessible:

National Emergency Number: 911 (Response times vary by municipality)
Direct Local Numbers: The direct phone numbers for the local police substation and your preferred private ambulance service.
Consular Information: The address and emergency contact number for your home country’s nearest embassy or consulate.
Medical Contacts: Your health insurance emergency contact number and your primary care physician’s details.
Document Copies: Digital and physical copies of your passport, residency card, and insurance documents, stored securely.
Home Contact: An emergency contact in your home country who possesses copies of your important documents.
Roadside Assistance: If you plan to drive on federal highways, note the number for Ángeles Verdes (078), which provides official tourist and roadside assistance (this is not a substitute for police or medical emergency services).

Understanding the realities of your chosen destination is essential. If you are still deciding where to settle, our guide to the top places to live in Mexico provides a broader overview of popular regions.

Official Sources and Review Date

This guide was last reviewed in July 2026.

Disclaimer: The information provided in this guide is for educational and planning purposes only. Security conditions in Mexico can change. Always consult current official government advisories and verify local conditions directly before making travel or relocation decisions.

About the Author

Ken Gardner

Ken Gardner is the founder of Mexpat Guide. He writes practical, experience-based guides for Canadians and Americans relocating to or retiring in Mexico.

Safest Cities in Mexico for Expats? How to Compare Risk Before You Move