Spencer, ID Crime Rate & Safety

Spencer, ID has a crime safety grade of C as of 2026. The overall crime rate is estimated to be 4% above the national average. Residents face approximately a 1 in 201 chance of being a victim of violent crime per year and a 1 in 57 chance for property crime. Spencer has higher crime than 70% of major U.S. cities (population 50,000+).

Spencer has a moderate level of crime with a safety grade of C. However, safety varies significantly by neighborhood. Researching specific neighborhoods before moving to or visiting Spencer is strongly recommended.

The estimated violent crime rate in Spencer is 498.1 per 100,000 residents, which is 31% higher than the national average. This means residents have roughly a 1 in 201 chance of becoming a violent crime victim each year. Key violent crime rates include: murder at 5.3 per 100K (6% above average); aggravated assault at 347.6 per 100K (30% above average); robbery at 97.2 per 100K (31% above average).

The estimated property crime rate in Spencer is 1,740.2 per 100,000 residents, which is 5% lower than the national average. Residents have roughly a 1 in 57 chance of being a property crime victim per year. Key property crime rates include: burglary at 321.8 per 100K (19% above average); larceny/theft at 1,053.2 per 100K (25% below average); vehicle theft at 365.2 per 100K (15% above average).

Spencer's overall crime rate is 4% above the national average as of 2026. The biggest concern is rape (43% above average), while larceny/theft is 25% below average. Compared to other major U.S. cities, Spencer has higher crime than 70% of them.

Visitors to Spencer should take standard urban precautions. Property crime (theft, vehicle break-ins) is 5% below average, which is typically the main concern for tourists. Avoid leaving valuables in vehicles, stay aware of your surroundings in unfamiliar areas, and stick to well-traveled neighborhoods.

Idaho as a whole has crime that is 20% above the national average. Spencer's crime rate is 4% above the national average, which is roughly in line with the state's overall rate.

Larceny/theft is the most common crime in Spencer, with an estimated rate of 1,053.2 incidents per 100,000 residents. This is 25% below the national average for this crime type. Overall, property crime (1,740 per 100K) is more prevalent than violent crime (498 per 100K) in Spencer, which is consistent with national trends.