area (sq. miles) | county count | state count | span (miles) | span center | span end 1 | span end 2 | FGR (miles) | center county and point | county 1 and point | county 2 and point | county 3 and point |
1 | 299272 | 1 | 56 | 2 | 4 | 1 | 953 | Clark-NV (36.79, 114.15) | Cochise-AZ (31.33, 109.05) | Washoe-NV (41.99, 120.00) | 156 | Lander-NV (39.73, 116.98) | Juab-UT (39.77, 114.05) | Owyhee-ID (42.00, 116.97) | Alpine-CA (38.71, 119.58) |
2 | 17432 | 2 | 19 | 1 | 6 | 2 | 294 | Sullivan-NH (43.42, 72.24) | Oxford-ME (45.34, 70.95) | Litchfield-CT (41.49, 73.44) | 37 | Washington-VT (44.16, 72.82) | Washington-NY (43.81, 73.38) | Grafton-NH (43.99, 72.12) | Clinton-NY (44.55, 73.34) |
3 | 13431 | 2 | 19 | 4 | 2 | 4 | 231 | Boone-IL (42.41, 88.92) | Kankakee-IL (41.01, 87.53) | Grant-WI (42.99, 91.16) | 27 | Dane-WI (42.90, 89.50) | Columbia-WI (43.28, 89.36) | Columbia-WI (43.29, 89.50) | Stephenson-IL (42.50, 89.51) |
4 | 8522 | 8 | 3 | 8 | 1 | 3 | 274 | Maui-HI (20.54, 156.54) | Honolulu-HI (21.60, 158.33) | Hawaii-HI (19.45, 154.77) | 33 | Hawaii-HI (19.65, 155.52) | Pacific Ocean (19.44, 155.98) | Pacific Ocean (19.79, 155.03) | Pacific Ocean (20.08, 155.29) |
5 | 7451 | 4 | 7 | 8 | 1 | 5 | 163 | Langlade-WI (45.30, 89.29) | Oconto-WI (44.78, 87.79) | Price-WI (45.98, 90.68) | 27 | Price-WI (45.51, 90.12) | Vilas-WI (45.90, 90.04) | Rusk-WI (45.50, 90.68) | Marathon-WI (45.12, 90.12) |
6 | 6193 | 15 | 1 | 8 | 1 | 8 | 118 | Brewster-TX (29.82, 103.30) | Brewster-TX (28.97, 103.15) | Brewster-TX (30.67, 103.44) | 34 | Brewster-TX (29.88, 103.23) | Presidio-TX (29.88, 103.80) | Mexico (29.64, 102.74) | Pecos-TX (30.27, 102.87) |
7 | 4380 | 15 | 1 | 8 | 1 | 10 | 115 | Piscataquis-ME (45.80, 69.27) | Piscataquis-ME (45.01, 69.62) | Piscataquis-ME (46.57, 68.82) | 22 | Piscataquis-ME (46.12, 69.28) | Somerset-ME (45.98, 69.68) | Penobscot-ME (46.12, 68.82) | Somerset-ME (46.12, 69.73) |
8 | 4170 | 8 | 3 | 8 | 1 | 9 | 117 | Hancock-ME (44.54, 68.70) | Hancock-ME (45.26, 68.06) | Knox-ME (43.82, 69.33) | 24 | Waldo-ME (44.33, 68.89) | Penobscot-ME (44.66, 68.77) | Lincoln-ME (44.21, 69.34) | Atlantic Ocean (44.10, 68.54) |
9 | 3814 | 15 | 1 | 8 | 1 | 12 | 106 | Culberson-TX (31.33, 104.47) | Culberson-TX (30.66, 104.92) | Culberson-TX (32.00, 104.02) | 25 | Culberson-TX (31.63, 104.49) | Eddy-NM (32.00, 104.48) | Hudspeth-TX (31.63, 104.91) | Reeves-TX (31.61, 104.06) |
10 | 3702 | 12 | 2 | 4 | 2 | 7 | 120 | Spokane-WA (48.00, 117.13) | Bonner-ID (48.85, 116.79) | Spokane-WA (47.26, 117.82) | 18 | Spokane-WA (47.52, 117.43) | Kootenai-ID (47.52, 117.04) | Lincoln-WA (47.53, 117.82) | Whitman-WA (47.26, 117.43) |
11 | 2883 | 6 | 5 | 3 | 3 | 11 | 111 | Fayette-PA (39.86, 79.58) | Marion-WV (39.47, 80.49) | Somerset-PA (40.24, 78.66) | 16 | Preston-WV (39.48, 79.54) | Grant-WV (39.29, 79.35) | Fayette-PA (39.72, 79.54) | Tucker-WV (39.26, 79.65) |
12 | 2819 | 4 | 7 | 8 | 1 | 6 | 137 | Suffolk-NY (40.87, 73.05) | Suffolk-NY (41.23, 71.83) | Richmond-NY (40.50, 74.26) | 13 | Suffolk-NY (40.82, 73.26) | Fairfield-CT (41.01, 73.33) | Atlantic Ocean (40.63, 73.31) | Atlantic Ocean (40.64, 73.19) |
13 | 2204 | 15 | 1 | 8 | 1 | 14 | 73 | Taos-NM (36.55, 105.61) | Taos-NM (36.02, 105.51) | Taos-NM (37.00, 106.01) | 17 | Taos-NM (36.75, 105.67) | Colfax-NM (36.68, 105.37) | Costilla-CO (37.00, 105.67) | Rio Arriba-NM (36.72, 105.98) |
14 | 2097 | 8 | 3 | 8 | 1 | 17 | 66 | Trempealeau-WI (44.48, 91.39) | Buffalo-WI (44.03, 91.58) | Eau Claire-WI (44.86, 90.92) | 18 | Trempealeau-WI (44.35, 91.53) | Pepin-WI (44.60, 91.65) | Winona-MN (44.13, 91.72) | Jackson-WI (44.35, 91.17) |
15 | 1913 | 15 | 1 | 8 | 1 | 13 | 85 | Cook-MN (47.79, 90.31) | Cook-MN (47.39, 91.03) | Cook-MN (47.98, 89.43) | 16 | Cook-MN (47.86, 90.67) | Great Lakes (47.66, 90.49) | Canada (48.10, 90.70) | Lake-MN (47.86, 91.02) |
16 | 1840 | 15 | 1 | 8 | 1 | 18 | 64 | Cimarron-OK (36.75, 102.52) | Cimarron-OK (37.00, 103.00) | Cimarron-OK (36.50, 102.03) | 17 | Cimarron-OK (36.75, 102.70) | Union-NM (36.75, 103.00) | Dallam-TX (36.50, 102.69) | Baca-CO (37.00, 102.69) |
17 | 1692 | 8 | 3 | 4 | 2 | 16 | 69 | Swain-NC (35.60, 83.34) | Haywood-NC (35.32, 82.83) | Sevier-TN (36.04, 83.67) | 12 | Sevier-TN (35.62, 83.45) | Cocke-TN (35.71, 83.28) | Blount-TN (35.62, 83.66) | Jackson-NC (35.47, 83.35) |
18 | 1676 | 7 | 4 | 4 | 2 | 15 | 71 | Bristol-MA (41.95, 71.16) | Suffolk-MA (42.45, 71.02) | Bristol-MA (41.43, 71.06) | 12 | Bristol-MA (41.95, 71.28) | Worcester-MA (42.02, 71.50) | Bristol-RI (41.78, 71.32) | Plymouth-MA (41.98, 71.05) |
19 | 1150 | 15 | 1 | 8 | 1 | 21 | 55 | Walton-FL (30.63, 86.19) | Walton-FL (30.27, 86.00) | Walton-FL (30.99, 86.39) | 13 | Walton-FL (30.54, 86.17) | Holmes-FL (30.70, 86.04) | Okaloosa-FL (30.55, 86.39) | Washington-FL (30.43, 85.98) |
20 | 1086 | 15 | 1 | 8 | 1 | 20 | 61 | Rich-UT (41.59, 111.27) | Rich-UT (41.14, 111.24) | Rich-UT (42.00, 111.51) | 11 | Rich-UT (41.85, 111.25) | Bear Lake-ID (42.00, 111.26) | Cache-UT (41.80, 111.45) | Lincoln-WY (41.85, 111.05) |
21 | 1048 | 15 | 1 | 8 | 1 | 23 | 51 | Baraga-MI (46.71, 88.36) | Baraga-MI (47.01, 88.04) | Baraga-MI (46.42, 88.68) | 13 | Baraga-MI (46.61, 88.40) | Iron-MI (46.42, 88.40) | Marquette-MI (46.61, 88.12) | Houghton-MI (46.61, 88.68) |
22 | 997 | 15 | 1 | 8 | 1 | 25 | 46 | Champaign-IL (40.14, 88.20) | Champaign-IL (39.88, 88.46) | Champaign-IL (40.40, 87.93) | 14 | Champaign-IL (40.08, 88.20) | Douglas-IL (39.88, 88.20) | Vermilion-IL (40.08, 87.94) | Piatt-IL (40.08, 88.46) |
23 | 953 | 15 | 1 | 8 | 1 | 26 | 44 | Kimball-NE (41.20, 103.72) | Kimball-NE (41.00, 104.05) | Kimball-NE (41.39, 103.38) | 14 | Kimball-NE (41.20, 103.63) | Banner-NE (41.39, 103.64) | Weld-CO (41.00, 103.64) | Cheyenne-NE (41.20, 103.38) |
24 | 915 | 15 | 1 | 8 | 1 | 28 | 43 | Wallace-KS (38.92, 101.76) | Wallace-KS (39.14, 101.48) | Wallace-KS (38.70, 102.05) | 15 | Wallace-KS (38.92, 101.76) | Logan-KS (38.91, 101.48) | Sherman-KS (39.13, 101.76) | Greeley-KS (38.70, 101.76) |
25 | 898 | 12 | 2 | 8 | 1 | 19 | 61 | Grayson-VA (36.75, 81.34) | Grayson-VA (36.56, 80.84) | Smyth-VA (36.93, 81.84) | 11 | Smyth-VA (36.75, 81.47) | Washington-VA (36.64, 81.61) | Wythe-VA (36.81, 81.28) | Washington-VA (36.69, 81.65) |
26 | 822 | 15 | 1 | 8 | 1 | 30 | 41 | Bienville-LA (32.34, 93.09) | Bienville-LA (32.45, 92.78) | Bienville-LA (32.24, 93.43) | 12 | Bienville-LA (32.32, 93.01) | Webster-LA (32.45, 93.15) | Natchitoches-LA (32.15, 93.01) | Lincoln-LA (32.45, 92.88) |
27 | 731 | 15 | 1 | 8 | 1 | 22 | 52 | Logan-AR (35.19, 93.71) | Logan-AR (35.06, 94.14) | Logan-AR (35.32, 93.28) | 8 | Logan-AR (35.27, 93.64) | Johnson-AR (35.38, 93.62) | Johnson-AR (35.38, 93.70) | Yell-AR (35.15, 93.65) |
28 | 698 | 15 | 1 | 8 | 1 | 35 | 38 | Pendleton-WV (38.68, 79.33) | Pendleton-WV (38.96, 79.35) | Pendleton-WV (38.41, 79.31) | 12 | Pendleton-WV (38.65, 79.36) | Highland-VA (38.55, 79.54) | Rockingham-VA (38.60, 79.16) | Randolph-WV (38.75, 79.54) |
29 | 575 | 15 | 1 | 8 | 1 | 33 | 39 | Hamilton-TN (35.19, 85.23) | Hamilton-TN (35.41, 85.02) | Hamilton-TN (34.98, 85.47) | 10 | Hamilton-TN (35.13, 85.20) | Bradley-TN (35.13, 85.03) | Sequatchie-TN (35.20, 85.34) | Catoosa-GA (34.99, 85.20) |
30 | 566 | 15 | 1 | 8 | 1 | 38 | 33 | Franklin-TN (35.14, 86.09) | Franklin-TN (35.34, 86.26) | Franklin-TN (34.99, 85.87) | 12 | Franklin-TN (35.16, 86.09) | Coffee-TN (35.31, 86.00) | Moore-TN (35.21, 86.29) | Jackson-AL (34.99, 86.09) |
31 | 561 | 15 | 1 | 8 | 1 | 27 | 44 | Cleburne-AL (33.69, 85.60) | Cleburne-AL (33.96, 85.40) | Cleburne-AL (33.47, 85.89) | 9 | Cleburne-AL (33.62, 85.49) | Randolph-AL (33.49, 85.49) | Carroll-GA (33.64, 85.34) | Calhoun-AL (33.65, 85.64) |
32 | 552 | 15 | 1 | 8 | 1 | 24 | 46 | Reynolds-MO (37.51, 90.85) | Iron-MO (37.74, 91.15) | Iron-MO (37.27, 90.55) | 6 | Iron-MO (37.43, 90.66) | Reynolds-MO (37.37, 90.75) | Madison-MO (37.42, 90.55) | Reynolds-MO (37.43, 90.77) |
33 | 537 | 15 | 1 | 8 | 1 | 37 | 34 | Sussex-NJ (41.14, 74.68) | Sussex-NJ (41.09, 74.99) | Sussex-NJ (41.20, 74.37) | 10 | Sussex-NJ (41.17, 74.67) | Pike-PA (41.22, 74.86) | Morris-NJ (41.07, 74.52) | Orange-NY (41.30, 74.57) |
34 | 512 | 15 | 1 | 8 | 1 | 36 | 35 | Pickens-SC (34.85, 82.72) | Pickens-SC (34.62, 82.85) | Pickens-SC (35.07, 82.57) | 11 | Pickens-SC (34.89, 82.71) | Greenville-SC (35.01, 82.59) | Oconee-SC (34.90, 82.90) | Anderson-SC (34.76, 82.62) |
35 | 501 | 12 | 2 | 8 | 1 | 29 | 42 | Union-GA (34.82, 83.85) | Union-GA (34.65, 84.16) | Towns-GA (34.99, 83.55) | 9 | Union-GA (34.86, 83.96) | Fannin-GA (34.89, 84.11) | Lumpkin-GA (34.74, 83.94) | Clay-NC (34.99, 83.96) |
36 | 494 | 15 | 1 | 8 | 1 | 31 | 40 | New Castle-DE (39.56, 75.61) | New Castle-DE (39.83, 75.47) | New Castle-DE (39.30, 75.76) | 7 | New Castle-DE (39.71, 75.64) | Salem-NJ (39.65, 75.54) | Salem-NJ (39.69, 75.51) | Chester-PA (39.77, 75.74) |
37 | 468 | 15 | 1 | 8 | 1 | 32 | 39 | Harlan-KY (36.82, 83.17) | Harlan-KY (36.98, 82.87) | Harlan-KY (36.66, 83.46) | 8 | Harlan-KY (36.84, 83.25) | Leslie-KY (36.95, 83.31) | Lee-VA (36.74, 83.21) | Lee-VA (36.78, 83.13) |
38 | 467 | 15 | 1 | 8 | 1 | 41 | 31 | Logan-OH (40.38, 83.77) | Logan-OH (40.23, 83.55) | Logan-OH (40.54, 83.99) | 9 | Logan-OH (40.38, 83.71) | Hardin-OH (40.52, 83.70) | Champaign-OH (40.26, 83.78) | Union-OH (40.37, 83.54) |
39 | 444 | 15 | 1 | 8 | 1 | 34 | 39 | Tishomingo-MS (34.73, 88.26) | Tishomingo-MS (34.46, 88.16) | Tishomingo-MS (35.00, 88.36) | 7 | Tishomingo-MS (34.84, 88.24) | Lauderdale-AL (34.91, 88.15) | Alcorn-MS (34.84, 88.37) | Colbert-AL (34.83, 88.11) |
40 | 405 | 15 | 1 | 8 | 1 | 43 | 28 | Wayne-IN (39.87, 85.01) | Wayne-IN (40.01, 84.81) | Wayne-IN (39.72, 85.19) | 10 | Wayne-IN (39.87, 84.99) | Union-IN (39.73, 84.99) | Preble-OH (39.87, 84.81) | Randolph-IN (40.00, 84.99) |
41 | 399 | 15 | 1 | 8 | 1 | 42 | 29 | Osceola-IA (43.38, 95.62) | Osceola-IA (43.26, 95.39) | Osceola-IA (43.50, 95.86) | 8 | Osceola-IA (43.38, 95.55) | O'Brien-IA (43.26, 95.56) | Dickinson-IA (43.38, 95.39) | Nobles-MN (43.50, 95.55) |
42 | 383 | 15 | 1 | 8 | 1 | 39 | 32 | Lake-CO (39.22, 106.36) | Lake-CO (39.38, 106.14) | Lake-CO (39.06, 106.58) | 8 | Lake-CO (39.18, 106.34) | Pitkin-CO (39.20, 106.49) | Chaffee-CO (39.06, 106.34) | Park-CO (39.19, 106.19) |
43 | 313 | 15 | 1 | 8 | 1 | 44 | 28 | Yancey-NC (35.89, 82.33) | Yancey-NC (36.08, 82.40) | Yancey-NC (35.70, 82.26) | 7 | Yancey-NC (35.90, 82.30) | Buncombe-NC (35.82, 82.36) | Mitchell-NC (35.95, 82.20) | Mitchell-NC (35.99, 82.25) |
44 | 304 | 15 | 1 | 8 | 1 | 40 | 32 | Sagadahoc-ME (43.93, 69.85) | Sagadahoc-ME (43.70, 69.84) | Sagadahoc-ME (44.17, 69.86) | 5 | Sagadahoc-ME (44.02, 69.92) | Cumberland-ME (43.95, 69.87) | Lincoln-ME (44.03, 69.81) | Androscoggin-ME (44.04, 70.03) |