Credit scores are represented in three distinct categories based on what the credit score rating is. These categories are: Good, Fair, and Poor. This graphic's purpose is to compare the top insurance providers in Columbia, SC, and how much they charge on average in a month for each of these three credit score ratings. If you have a good credit score, then the provider that charges the least on average in Columbia is GEICO ($169), and the provider that requires the most is Farmers ($394). For Fair credit scores, the most affordable provider is GEICO, and the least affordable provider is Farmers, with the former charging $211 per month and the latter charging $431. Nationwide charges the lowest average monthly payment for those that have Poor credit (at $371), and Farmers charges the most (at $507).