To get to the bottom of loneliness at the state level, we looked at three metrics: romantic loneliness, social relationships, and personality type. For the first number, we used a Move.org report measuring the number of single residents in each state, as well as and their most popular Google searches on Valentine’s Day. Based on these two factors, each state was given a score on a scale of one (least lonely) to 10 (most lonely). Secondly, we used data from the Gallup-Sharecare Well-Being Index to see what percentage of residents in each state reported having at least one close social relationship. Finally, we looked at a study conducted by the American Psychological Association, which examined data from 1.5 million Americans and rated each state on a 100-point scale in five different personality categories, including “extraversion.” (This data did not include Alaska or Hawaii, which resulted in their exclusion from our final rankings.) We then gave all three metrics a weighted value and ran them through our exclusive algorithm to determine how each state scored on our Loneliness Index. And the results included some interesting surprises. Read on to discover the loneliest state in America and find out where your home state falls in the ranks. And for the places in the U.S. where people are most active between the sheets, This Is the Promiscuous State in America. Romantic loneliness score: 2.20 Residents with a strong social relationship: 78 percent Extraversion score: 58.7 Loneliness Index Score: 0.00 Romantic loneliness score: 2.16 Residents with a strong social relationship: 78.1 percent Extraversion score: 52.4 Loneliness Index Score: 2.69 Romantic loneliness score: 1.95 Residents with a strong social relationship: 77 percent Extraversion score: 55.8 Loneliness Index Score: 6.07 Romantic loneliness score: 2.50 Residents with a strong social relationship: 79.1 percent Extraversion score: 46 Loneliness Index Score: 6.86 Romantic loneliness score: 2.17 Residents with a strong social relationship: 77 percent Extraversion score: 52.9 Loneliness Index Score: 12.31 Romantic loneliness score: 2.31 Residents with a strong social relationship: 75.9 percent Extraversion score: 62.9 Loneliness Index Score: 15.36 Romantic loneliness score: 2.11 Residents with a strong social relationship: 75.6 percent Extraversion score: 60.0 Loneliness Index Score: 16.67 Romantic loneliness score: 2.29ae0fcc31ae342fd3a1346ebb1f342fcb Residents with a strong social relationship: 76.8 percent Extraversion score: 51.3 Loneliness Index Score: 17.33 Romantic loneliness score: 2.24 Residents with a strong social relationship: 74.3 percent Extraversion score: 69.8 Loneliness Index Score: 21.33 Romantic loneliness score: 2.28 Residents with a strong social relationship: 75.7 percent Extraversion score: 55.2 Loneliness Index Score: 22.80 And to find out where the biggest drinkers are, This Is the Drunkest State in America. Romantic loneliness score: 2.29 Residents with a strong social relationship: 76.2 percent Extraversion score: 48.9 Loneliness Index Score: 24.14 Romantic loneliness score: 2.38 Residents with a strong social relationship: 74.8 percent Extraversion score: 63.2 Loneliness Index Score: 25.19 Romantic loneliness score: 3.04 Residents with a strong social relationship: 75.9 percent Extraversion score: 62.8 Loneliness Index Score: 28.21 Romantic loneliness score: 2.82 Residents with a strong social relationship: 75.5 percent Extraversion score: 60.9 Loneliness Index Score: 29.15 And to find out where people have the worst manners, This Is the Rudest State in America. Romantic loneliness score: 2.31 Residents with a strong social relationship: 75.2 percent Extraversion score: 51.0 Loneliness Index Score: 30.81 Romantic loneliness score: 3.27 Residents with a strong social relationship: 75.9 percent Extraversion score: 62.5 Loneliness Index Score: 32.48 Romantic loneliness score: 2.74 Residents with a strong social relationship: 75.4 percent Extraversion score: 54.6 Loneliness Index Score: 33.75 Romantic loneliness score: 3.25 Residents with a strong social relationship: 79.3 percent Extraversion score: 26.5 Loneliness Index Score: 34.21 Romantic loneliness score: 2.26 Residents with a strong social relationship: 74.8 percent Extraversion score: 48.5 Loneliness Index Score: 35.21 Romantic loneliness score: 2.39 Residents with a strong social relationship: 74.8 percent Extraversion score: 55.5 Loneliness Index Score: 35.74 Romantic loneliness score: 3.29 Residents with a strong social relationship: 76.7 percent Extraversion score: 50.6 Loneliness Index Score: 36.21 Romantic loneliness score: 3.20 Residents with a strong social relationship: 77.1 percent Extraversion score: 44.2 Loneliness Index Score: 36.74 Romantic loneliness score: 3.18 Residents with a strong social relationship: 76 percent Extraversion score: 53.4 Loneliness Index Score: 37.61 Romantic loneliness score: 3.29 Residents with a strong social relationship: 75.5 percent Extraversion score: 60 Loneliness Index Score: 38.11 Romantic loneliness score: 2.14 Residents with a strong social relationship: 74.4 percent Extraversion score: 45.5 Loneliness Index Score: 38.81 Romantic loneliness score: 2.62 Residents with a strong social relationship: 75.4 percent Extraversion score: 45.3 Loneliness Index Score: 39.32 Romantic loneliness score: 2.44 Residents with a strong social relationship: 75.1 percent Extraversion score: 40.7 Loneliness Index Score: 42.38 Romantic loneliness score: 2.65 Residents with a strong social relationship: 74.6 percent Extraversion score: 49.9 Loneliness Index Score: 42.49 Romantic loneliness score: 2.67 Residents with a strong social relationship: 73.6 percent Extraversion score: 59.9 Loneliness Index Score: 42.64 Romantic loneliness score: 2.76 Residents with a strong social relationship: 74 percent Extraversion score: 57.6 Loneliness Index Score: 42.90 Romantic loneliness score: 3.08 Residents with a strong social relationship: 77.2 percent Extraversion score: 33.1 Loneliness Index Score: 42.94 Romantic loneliness score: 2.36 Residents with a strong social relationship: 73.1 percent Extraversion score: 54.6 Loneliness Index Score: 45.62 And for more state and city rankings delivered to your inbox, sign up for our daily newsletter. Romantic loneliness score: 2.31 Residents with a strong social relationship: 74.6 percent Extraversion score: 38.5 Loneliness Index Score: 45.94 Romantic loneliness score: 3.24 Residents with a strong social relationship: 74.7 percent Extraversion score: 55.2 Loneliness Index Score: 47.64 Romantic loneliness score: 2.79 Residents with a strong social relationship: 74.8 percent Extraversion score: 44.4 Loneliness Index Score: 47.86 Romantic loneliness score: 2.77 Residents with a strong social relationship: 73.9 percent Extraversion score: 51.4 Loneliness Index Score: 48.99 And to find out the most unpopular place in the U.S., This Is the Most Hated State in America. Romantic loneliness score: 2.56 Residents with a strong social relationship: 73.3 percent Extraversion score: 52.2 Loneliness Index Score: 49.48 Romantic loneliness score: 2.30 Residents with a strong social relationship: 74.6 percent Extraversion score: 30.9 Loneliness Index Score: 52.03 Romantic loneliness score: 2.83 Residents with a strong social relationship: 74.6 percent Extraversion score: 30.9 Loneliness Index Score: 53.35 Romantic loneliness score: 3.11 Residents with a strong social relationship: 75.1 percent Extraversion score: 40.2 Loneliness Index Score: 54.51 Romantic loneliness score: 2.53 Residents with a strong social relationship: 74.3 percent Extraversion score: 32.4 Loneliness Index Score: 57.23 Romantic loneliness score: 2.61 Residents with a strong social relationship: 74.6 percent Extraversion score: 30.6 Loneliness Index Score: 57.70 Romantic loneliness score: 2.39 Residents with a strong social relationship: 73.6 percent Extraversion score: 35.2 Loneliness Index Score: 58.11 Romantic loneliness score: 3.19 Residents with a strong social relationship: 74.8 percent Extraversion score: 39.7 Loneliness Index Score: 58.74 Romantic loneliness score: 2.38 Residents with a strong social relationship: 72.2 percent Extraversion score: 47.0 Loneliness Index Score: 59.93 Romantic loneliness score: 2.50 Residents with a strong social relationship: 71.4 percent Extraversion score: 56.8 Loneliness Index Score: 59.93 Romantic loneliness score: 2.88 Residents with a strong social relationship: 72.7 percent Extraversion score: 47.0 Loneliness Index Score: 64.20 Romantic loneliness score: 2.82 Residents with a strong social relationship: 68.5 percent Extraversion score: 43.3 Loneliness Index Score: 100.00 And for the place only a mother could love, This Is the Ugliest State in America.