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 | 83140 | 1 | 172 | 1 | 11 | 1 | 564 | Lehigh-PA (40.65, 75.76) | Wetzel-WV (39.61, 80.94) | Norfolk-MA (42.29, 70.75) | 80 | Chester-PA (40.17, 75.55) | Juniata-PA (40.64, 76.94) | Atlantic Ocean (39.50, 74.32) | Atlantic Ocean (39.97, 74.06) |
2 | 26808 | 14 | 2 | 10 | 1 | 4 | 256 | Coconino-AZ (35.48, 112.07) | Yavapai-AZ (33.94, 113.33) | Coconino-AZ (37.00, 110.75) | 73 | Coconino-AZ (35.41, 112.04) | Gila-AZ (34.43, 111.57) | Navajo-AZ (35.42, 110.75) | Mohave-AZ (35.42, 113.33) |
3 | 21600 | 2 | 18 | 2 | 2 | 3 | 284 | Elbert-CO (39.41, 103.97) | Lake-CO (39.06, 106.58) | Cheyenne-KS (40.00, 101.41) | 40 | Elbert-CO (39.21, 103.91) | Kit Carson-CO (39.13, 103.16) | Kit Carson-CO (39.21, 103.16) | Douglas-CO (39.21, 104.66) |
4 | 15068 | 14 | 2 | 10 | 1 | 5 | 224 | Inyo-CA (36.16, 117.60) | Tulare-CA (36.49, 119.57) | Inyo-CA (35.81, 115.65) | 45 | Inyo-CA (36.45, 117.66) | Kern-CA (35.80, 117.66) | Nye-NV (36.92, 117.10) | Fresno-CA (36.75, 118.37) |
5 | 14564 | 14 | 2 | 10 | 1 | 6 | 186 | Pima-AZ (32.46, 111.81) | Pima-AZ (32.04, 113.33) | Pinal-AZ (33.19, 110.45) | 50 | Pima-AZ (32.44, 111.35) | Maricopa-AZ (32.51, 112.20) | Santa Cruz-AZ (31.73, 111.16) | Gila-AZ (32.98, 110.78) |
6 | 10319 | 4 | 14 | 10 | 1 | 2 | 303 | Wakulla-FL (30.24, 84.40) | Okaloosa-FL (31.00, 86.79) | Alachua-FL (29.44, 82.06) | 21 | Calhoun-FL (30.51, 85.38) | Liberty-FL (30.42, 85.03) | Holmes-FL (30.74, 85.62) | Gulf-FL (30.20, 85.38) |
7 | 8742 | 14 | 2 | 10 | 1 | 7 | 185 | Imperial-CA (33.13, 116.03) | San Diego-CA (33.39, 117.60) | Imperial-CA (32.84, 114.47) | 30 | San Diego-CA (33.00, 116.76) | Riverside-CA (33.43, 116.76) | Pacific Ocean (32.91, 117.26) | Mexico (32.57, 116.70) |
8 | 5375 | 3 | 17 | 10 | 1 | 9 | 143 | Forsyth-GA (34.26, 83.98) | Rabun-GA (35.00, 83.10) | Fulton-GA (33.51, 84.85) | 16 | Fulton-GA (33.84, 84.44) | Cherokee-GA (34.07, 84.44) | Paulding-GA (33.84, 84.72) | Henry-GA (33.65, 84.28) |
9 | 5072 | 28 | 1 | 10 | 1 | 13 | 101 | Hawaii-HI (19.62, 155.55) | Hawaii-HI (18.86, 155.68) | Hawaii-HI (20.32, 155.85) | 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) |
10 | 4380 | 28 | 1 | 10 | 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) |
11 | 3814 | 28 | 1 | 10 | 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) |
12 | 3341 | 9 | 3 | 10 | 1 | 14 | 98 | Osceola-FL (28.08, 80.89) | Osceola-FL (28.35, 81.66) | Indian River-FL (27.56, 80.32) | 22 | Osceola-FL (28.02, 80.92) | Polk-FL (27.82, 81.21) | Atlantic Ocean (28.12, 80.57) | Orange-FL (28.35, 80.92) |
13 | 2957 | 28 | 1 | 10 | 1 | 16 | 92 | Tehama-CA (40.16, 122.20) | Tehama-CA (39.80, 122.94) | Tehama-CA (40.31, 121.34) | 20 | Tehama-CA (40.09, 122.44) | Shasta-CA (40.37, 122.39) | Shasta-CA (40.33, 122.63) | Glenn-CA (39.80, 122.45) |
14 | 2917 | 7 | 4 | 10 | 1 | 15 | 96 | Winn-LA (32.06, 92.69) | Grant-LA (31.48, 92.20) | Bienville-LA (32.40, 93.43) | 16 | Winn-LA (31.79, 92.64) | Natchitoches-LA (31.60, 92.80) | La Salle-LA (31.79, 92.36) | Natchitoches-LA (31.86, 92.90) |
15 | 2870 | 28 | 1 | 10 | 1 | 26 | 76 | Crook-WY (44.59, 104.57) | Crook-WY (45.00, 105.09) | Crook-WY (44.18, 104.05) | 25 | Crook-WY (44.56, 104.57) | Campbell-WY (44.53, 105.08) | Lawrence-SD (44.57, 104.06) | Campbell-WY (44.57, 105.09) |
16 | 2786 | 28 | 1 | 10 | 1 | 11 | 112 | Pennington-SD (44.12, 102.99) | Pennington-SD (44.51, 102.00) | Pennington-SD (43.85, 104.06) | 16 | Pennington-SD (43.92, 102.33) | Meade-SD (44.14, 102.39) | Shannon-SD (43.69, 102.34) | Jackson-SD (43.92, 102.02) |
17 | 2631 | 5 | 5 | 2 | 2 | 22 | 82 | Swain-NC (35.59, 83.24) | Cocke-TN (36.18, 83.17) | Jackson-NC (35.00, 83.11) | 20 | Swain-NC (35.61, 83.27) | Madison-NC (35.75, 82.96) | Jefferson-TN (35.90, 83.31) | Macon-NC (35.33, 83.34) |
18 | 2631 | 28 | 1 | 10 | 1 | 8 | 178 | no county here (24.98, 81.62) | Monroe-FL (24.60, 82.98) | Monroe-FL (25.34, 80.25) | 12 | Monroe-FL (25.62, 81.07) | Collier-FL (25.80, 81.07) | Gulf of Mexico (25.55, 81.25) | Miami-Dade-FL (25.63, 80.87) |
19 | 2563 | 9 | 3 | 10 | 1 | 18 | 87 | Sampson-NC (35.19, 78.20) | Johnston-NC (35.82, 78.25) | Sampson-NC (34.55, 78.25) | 17 | Sampson-NC (34.95, 78.21) | Bladen-NC (34.81, 78.45) | Pender-NC (34.73, 78.10) | Wayne-NC (35.19, 78.15) |
20 | 2535 | 14 | 2 | 2 | 2 | 17 | 87 | Essex-NY (44.24, 73.58) | Essex-NY (43.92, 74.34) | Chittenden-VT (44.55, 72.81) | 17 | Essex-NY (44.02, 73.78) | Addison-VT (44.04, 73.44) | Franklin-NY (44.14, 74.09) | Warren-NY (43.78, 73.74) |
21 | 2415 | 14 | 2 | 10 | 1 | 25 | 76 | Clackamas-OR (45.38, 122.10) | Clackamas-OR (45.13, 122.79) | Hood River-OR (45.70, 121.44) | 20 | Clackamas-OR (45.17, 122.25) | Marion-OR (45.02, 122.60) | Marion-OR (44.89, 122.25) | Multnomah-OR (45.46, 122.25) |
22 | 2396 | 5 | 5 | 10 | 1 | 27 | 74 | Rockbridge-VA (37.55, 79.48) | Bedford-VA (37.01, 79.48) | Rockbridge-VA (38.09, 79.48) | 15 | Botetourt-VA (37.54, 79.69) | Alleghany-VA (37.76, 79.67) | Craig-VA (37.54, 79.97) | Bedford city-VA (37.36, 79.54) |
23 | 2256 | 28 | 1 | 10 | 1 | 19 | 85 | Hancock-ME (44.69, 68.40) | Hancock-ME (44.12, 68.73) | Hancock-ME (45.26, 68.06) | 19 | Hancock-ME (44.49, 68.40) | Atlantic Ocean (44.39, 68.04) | Penobscot-ME (44.76, 68.48) | Waldo-ME (44.49, 68.79) |
24 | 2204 | 28 | 1 | 10 | 1 | 28 | 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) |
25 | 1973 | 14 | 2 | 10 | 1 | 29 | 73 | Gove-KS (38.92, 100.21) | Trego-KS (39.13, 99.59) | Gove-KS (38.70, 100.82) | 15 | Trego-KS (38.91, 100.04) | Graham-KS (39.13, 100.04) | Ness-KS (38.70, 100.05) | Ness-KS (38.70, 100.04) |
26 | 1913 | 28 | 1 | 10 | 1 | 21 | 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) |
27 | 1878 | 7 | 4 | 10 | 1 | 23 | 80 | Union-OH (40.17, 83.41) | Franklin-OH (39.80, 82.82) | Logan-OH (40.54, 83.99) | 16 | Logan-OH (40.29, 83.70) | Shelby-OH (40.31, 84.00) | Madison-OH (40.11, 83.50) | Hardin-OH (40.52, 83.68) |
28 | 1831 | 28 | 1 | 10 | 1 | 20 | 85 | Coos-NH (44.70, 71.21) | Coos-NH (44.09, 71.34) | Coos-NH (45.31, 71.08) | 14 | Coos-NH (44.44, 71.30) | Carroll-NH (44.24, 71.25) | Oxford-ME (44.45, 71.02) | Essex-VT (44.50, 71.58) |
29 | 1586 | 9 | 3 | 10 | 1 | 31 | 69 | Davidson-TN (36.19, 86.84) | Williamson-TN (35.71, 86.70) | Robertson-TN (36.64, 87.12) | 13 | Williamson-TN (35.95, 86.85) | Maury-TN (35.78, 86.93) | Rutherford-TN (35.95, 86.62) | Cheatham-TN (36.04, 87.04) |
30 | 1250 | 28 | 1 | 10 | 1 | 30 | 72 | Dare-NC (35.71, 75.74) | Dare-NC (35.19, 75.75) | Dare-NC (36.23, 75.77) | 12 | Dare-NC (35.83, 75.79) | Hyde-NC (35.67, 75.90) | Atlantic Ocean (35.90, 75.59) | Tyrrell-NC (35.91, 75.99) |
31 | 1233 | 14 | 2 | 2 | 2 | 24 | 80 | Tangipahoa-LA (30.79, 90.39) | Tangipahoa-LA (30.22, 90.24) | Pike-MS (31.35, 90.55) | 10 | Tangipahoa-LA (30.53, 90.41) | Livingston-LA (30.48, 90.56) | Saint Tammany-LA (30.53, 90.24) | Livingston-LA (30.53, 90.57) |
32 | 1198 | 9 | 3 | 2 | 2 | 35 | 64 | Hamilton-TN (35.01, 85.29) | Hamilton-TN (35.46, 85.11) | Walker-GA (34.59, 85.53) | 10 | Walker-GA (34.74, 85.38) | Chattooga-GA (34.59, 85.38) | Catoosa-GA (34.78, 85.20) | De Kalb-AL (34.71, 85.55) |
33 | 1183 | 14 | 2 | 10 | 1 | 32 | 68 | Jo Daviess-IL (42.35, 90.03) | Stephenson-IL (42.20, 89.40) | Jo Daviess-IL (42.49, 90.66) | 11 | Jo Daviess-IL (42.35, 90.21) | Carroll-IL (42.20, 90.20) | Lafayette-WI (42.51, 90.21) | Jackson-IA (42.32, 90.42) |
34 | 1156 | 28 | 1 | 10 | 1 | 33 | 67 | Lake-FL (28.81, 81.80) | Lake-FL (29.28, 81.64) | Lake-FL (28.35, 81.96) | 9 | Lake-FL (28.83, 81.80) | Orange-FL (28.79, 81.66) | Marion-FL (28.96, 81.80) | Sumter-FL (28.83, 81.95) |
35 | 1052 | 14 | 2 | 10 | 1 | 34 | 65 | Franklin-MS (31.43, 91.14) | Franklin-MS (31.61, 90.63) | Adams-MS (31.24, 91.65) | 9 | Franklin-MS (31.47, 91.09) | Amite-MS (31.34, 91.07) | Jefferson-MS (31.61, 91.09) | Wilkinson-MS (31.35, 91.14) |
36 | 985 | 28 | 1 | 10 | 1 | 42 | 47 | McKean-PA (41.81, 78.58) | McKean-PA (41.62, 78.96) | McKean-PA (42.00, 78.21) | 13 | McKean-PA (41.81, 78.67) | Warren-PA (41.84, 78.92) | Elk-PA (41.63, 78.64) | Cattaraugus-NY (42.00, 78.67) |
37 | 953 | 28 | 1 | 10 | 1 | 46 | 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) |
38 | 906 | 9 | 3 | 10 | 1 | 36 | 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) |
39 | 906 | 14 | 2 | 2 | 2 | 40 | 52 | Harlan-KY (36.74, 83.24) | Lee-VA (36.60, 83.68) | Lee-VA (36.80, 82.77) | 13 | Harlan-KY (36.78, 83.22) | Letcher-KY (36.95, 83.15) | Leslie-KY (36.95, 83.31) | Hancock-TN (36.59, 83.22) |
40 | 844 | 14 | 2 | 2 | 2 | 37 | 57 | Cleburne-AL (33.69, 85.46) | Cleburne-AL (33.47, 85.89) | Haralson-GA (33.90, 85.04) | 9 | Cleburne-AL (33.77, 85.43) | Polk-GA (33.90, 85.39) | Calhoun-AL (33.80, 85.59) | Carroll-GA (33.65, 85.34) |
41 | 830 | 14 | 2 | 2 | 2 | 41 | 49 | Wayne-IN (39.79, 84.84) | Wayne-IN (40.00, 85.20) | Preble-OH (39.57, 84.48) | 10 | Wayne-IN (39.87, 84.98) | Randolph-IN (40.00, 84.98) | Union-IN (39.73, 84.98) | Darke-OH (39.92, 84.81) |
42 | 815 | 14 | 2 | 10 | 1 | 38 | 57 | Marin-CA (37.95, 122.70) | Marin-CA (38.31, 122.99) | San Francisco-CA (37.71, 122.27) | 9 | Marin-CA (38.04, 122.65) | Sonoma-CA (38.12, 122.51) | Pacific Ocean (37.97, 122.79) | Pacific Ocean (37.93, 122.74) |
43 | 732 | 28 | 1 | 10 | 1 | 43 | 46 | Halifax-NC (36.27, 77.60) | Halifax-NC (36.51, 77.90) | Halifax-NC (36.10, 77.23) | 10 | Halifax-NC (36.30, 77.76) | Nash-NC (36.16, 77.75) | Northampton-NC (36.34, 77.59) | Warren-NC (36.34, 77.93) |
44 | 731 | 28 | 1 | 10 | 1 | 39 | 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) |
45 | 698 | 28 | 1 | 10 | 1 | 50 | 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) |
46 | 678 | 28 | 1 | 10 | 1 | 48 | 39 | Greene-MO (37.26, 93.34) | Greene-MO (37.43, 93.62) | Greene-MO (37.09, 93.07) | 11 | Greene-MO (37.26, 93.40) | Christian-MO (37.10, 93.40) | Polk-MO (37.42, 93.39) | Lawrence-MO (37.26, 93.61) |
47 | 625 | 28 | 1 | 10 | 1 | 49 | 38 | Citrus-FL (28.88, 82.47) | Citrus-FL (28.76, 82.18) | Citrus-FL (29.00, 82.76) | 11 | Citrus-FL (28.86, 82.45) | Gulf of Mexico (28.85, 82.64) | Hernando-FL (28.69, 82.45) | Marion-FL (29.00, 82.38) |
48 | 616 | 28 | 1 | 10 | 1 | 45 | 45 | Warren-MS (32.33, 90.86) | Warren-MS (32.13, 91.17) | Warren-MS (32.53, 90.55) | 7 | Warren-MS (32.46, 90.73) | Issaquena-MS (32.57, 90.73) | Issaquena-MS (32.46, 90.86) | Hinds-MS (32.35, 90.69) |
49 | 591 | 28 | 1 | 10 | 1 | 52 | 35 | Cherokee-KS (37.17, 94.85) | Cherokee-KS (37.00, 94.62) | Cherokee-KS (37.34, 95.07) | 12 | Cherokee-KS (37.17, 94.86) | Labette-KS (37.17, 95.07) | Ottawa-OK (37.00, 94.86) | Crawford-KS (37.34, 94.86) |
50 | 552 | 28 | 1 | 10 | 1 | 44 | 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) |
51 | 512 | 28 | 1 | 10 | 1 | 51 | 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) |
52 | 444 | 28 | 1 | 10 | 1 | 47 | 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) |
53 | 399 | 28 | 1 | 10 | 1 | 54 | 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) |
54 | 313 | 28 | 1 | 10 | 1 | 55 | 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) |
55 | 220 | 28 | 1 | 10 | 1 | 53 | 32 | New Hanover-NC (34.16, 77.88) | New Hanover-NC (33.93, 77.94) | New Hanover-NC (34.39, 77.82) | 6 | New Hanover-NC (34.28, 77.86) | Brunswick-NC (34.24, 77.95) | Atlantic Ocean (34.23, 77.77) | Pender-NC (34.34, 77.79) |
56 | 109 | 28 | 1 | 10 | 1 | 56 | 15 | Ohio-WV (40.09, 80.62) | Ohio-WV (40.19, 80.68) | Ohio-WV (40.02, 80.52) | 5 | Ohio-WV (40.10, 80.61) | Washington-PA (40.10, 80.52) | Belmont-OH (40.11, 80.71) | Marshall-WV (40.02, 80.62) |
57 | 43 | 28 | 1 | 10 | 1 | 57 | 9 | Roanoke city-VA (37.28, 79.96) | Roanoke city-VA (37.30, 79.88) | Roanoke city-VA (37.25, 80.04) | 3 | Roanoke city-VA (37.28, 79.97) | Roanoke-VA (37.32, 79.96) | Salem-VA (37.28, 80.01) | Roanoke-VA (37.28, 79.92) |
58 | 11 | 28 | 1 | 10 | 1 | 58 | 5 | Fredericksburg-VA (38.30, 77.49) | Fredericksburg-VA (38.32, 77.53) | Fredericksburg-VA (38.27, 77.45) | 1 | Fredericksburg-VA (38.30, 77.48) | Spotsylvania-VA (38.28, 77.49) | Stafford-VA (38.31, 77.46) | Stafford-VA (38.32, 77.48) |
59 | 9 | 28 | 1 | 10 | 1 | 59 | 4 | Staunton-VA (38.16, 79.07) | Staunton-VA (38.15, 79.11) | Staunton-VA (38.17, 79.04) | 1 | Staunton-VA (38.16, 79.08) | Augusta-VA (38.15, 79.06) | Augusta-VA (38.17, 79.07) | Augusta-VA (38.14, 79.09) |
60 | 7 | 28 | 1 | 10 | 1 | 60 | 4 | Emporia-VA (36.70, 77.54) | Emporia-VA (36.72, 77.51) | Emporia-VA (36.67, 77.56) | 1 | Emporia-VA (36.69, 77.54) | Greensville-VA (36.71, 77.54) | Greensville-VA (36.69, 77.56) | Greensville-VA (36.69, 77.52) |