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Our bold, scientific approach to matching means more quality dates with deeply compatible singles in South Dakota who truly understand you. Find a lasting relationship in the Mount Rushmore State with eHarmony.

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More than 100,000 South Dakota Singles have Signed-up on eHarmony

South Dakota dating can be discouraging at times, and at the heart of traditional Internet dating, there’s a real challenge for South Dakota singles looking for love that lasts. But eHarmony is not a traditional dating site. We use a scientific matching system that leverages 29 DIMENSIONS® based on features of compatibility found in thousands of successful relationships – South Dakota dating has never been more authentic. We are committed to helping singles in South Dakota find love every day by narrowing the field from thousands of single prospects to match you with a select group of compatible matches. With over 20 million registered users in a matching pool that contains quality singles in every city of South Dakota, it is no surprise that eHarmony is responsible for 565,000 marriages. Start the journey by taking the eHarmony Personality Profile and get feedback that details how you relate to other South Dakota singles. Then read your FREE Compatibility profile® and meet South Dakota singles that are truly right for you.