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 | 72676 | 3 | 8 | 2 | 2 | 1 | 520 | Nye-NV
(38.92, 116.91) | Elko-NV
(41.99, 114.04) | Tulare-CA
(35.79, 119.54) | 89 | White Pine-NV
(39.84, 115.71) | Lincoln-NV
(38.68, 115.00) | Juab-UT
(39.84, 114.05) | Humboldt-NV
(40.64, 117.02) |
| 2 | 12808 | 1 | 19 | 1 | 5 | 2 | 231 | Berkshire-MA
(42.19, 73.11) | Rutland-VT
(43.86, 72.87) | Nassau-NY
(40.58, 73.75) | 41 | New Haven-CT
(41.41, 72.73) | Hampden-MA
(42.00, 72.82) | Westchester-NY
(41.21, 73.48) | Atlantic Ocean
(40.87, 72.39) |
| 3 | 9296 | 2 | 9 | 6 | 1 | 3 | 203 | Yolo-CA
(38.62, 121.67) | San Francisco-CA
(37.74, 123.16) | Placer-CA
(39.32, 120.01) | 23 | Napa-CA
(38.56, 122.61) | Marin-CA
(38.32, 122.90) | Yolo-CA
(38.70, 122.22) | Mendocino-CA
(38.85, 122.82) |
| 4 | 7114 | 4 | 7 | 6 | 1 | 6 | 147 | Orange-FL
(28.44, 81.00) | Indian River-FL
(27.56, 80.32) | Volusia-FL
(29.32, 81.68) | 32 | Seminole-FL
(28.65, 81.26) | Marion-FL
(28.96, 81.66) | Polk-FL
(28.35, 81.66) | Atlantic Ocean
(28.89, 80.80) |
| 5 | 6348 | 6 | 4 | 6 | 1 | 5 | 151 | Broward-FL
(26.20, 80.50) | Miami-Dade-FL
(25.14, 80.78) | Martin-FL
(27.26, 80.20) | 26 | Palm Beach-FL
(26.70, 80.46) | Atlantic Ocean
(26.73, 80.03) | Hendry-FL
(26.70, 80.89) | Atlantic Ocean
(26.68, 80.03) |
| 6 | 5701 | 4 | 7 | 6 | 1 | 4 | 152 | Washington-FL
(30.67, 85.56) | Okaloosa-FL
(30.39, 86.80) | Gadsden-FL
(30.69, 84.28) | 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 | 4539 | 20 | 1 | 6 | 1 | 9 | 116 | Cibola-NM
(34.82, 108.07) | Cibola-NM
(34.58, 109.05) | Cibola-NM
(34.96, 107.07) | 25 | Cibola-NM
(34.94, 107.68) | McKinley-NM
(35.30, 107.63) | McKinley-NM
(35.30, 107.73) | Socorro-NM
(34.58, 107.69) |
| 8 | 4394 | 20 | 1 | 6 | 1 | 10 | 115 | Lea-NM
(32.79, 103.39) | Lea-NM
(32.00, 103.72) | Lea-NM
(33.57, 103.05) | 22 | Lea-NM
(32.73, 103.44) | Eddy-NM
(32.52, 103.72) | Gaines-TX
(32.73, 103.06) | Eddy-NM
(32.73, 103.81) |
| 9 | 3544 | 6 | 4 | 6 | 1 | 7 | 135 | Alachua-FL
(29.63, 82.47) | Columbia-FL
(30.60, 82.69) | Citrus-FL
(28.67, 82.26) | 14 | Levy-FL
(29.35, 82.71) | Marion-FL
(29.21, 82.54) | Gilchrist-FL
(29.56, 82.72) | Gulf of Mexico
(29.16, 82.81) |
| 10 | 3252 | 9 | 3 | 2 | 2 | 11 | 110 | Bailey-TX
(34.26, 102.89) | Curry-NM
(34.69, 103.71) | Lamb-TX
(33.82, 102.09) | 17 | Lamb-TX
(34.07, 102.38) | Hale-TX
(34.07, 102.09) | Castro-TX
(34.31, 102.38) | Hockley-TX
(33.83, 102.38) |
| 11 | 2505 | 11 | 2 | 2 | 2 | 14 | 85 | Coos-NH
(44.70, 71.21) | Coos-NH
(44.09, 71.34) | Coos-NH
(45.31, 71.08) | 20 | Coos-NH
(44.58, 71.44) | Caledonia-VT
(44.61, 71.84) | Grafton-NH
(44.41, 71.77) | Oxford-ME
(44.59, 71.03) |
| 12 | 2334 | 20 | 1 | 6 | 1 | 18 | 66 | De Baca-NM
(34.36, 104.42) | De Baca-NM
(34.00, 104.79) | De Baca-NM
(34.78, 104.13) | 21 | De Baca-NM
(34.30, 104.41) | Chaves-NM
(34.08, 104.16) | Guadalupe-NM
(34.60, 104.44) | Chaves-NM
(34.00, 104.41) |
| 13 | 2256 | 20 | 1 | 6 | 1 | 12 | 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) |
| 14 | 2185 | 20 | 1 | 6 | 1 | 8 | 120 | Ventura-CA
(34.03, 119.40) | Ventura-CA
(34.90, 119.38) | Ventura-CA
(33.16, 119.47) | 20 | Ventura-CA
(34.44, 119.09) | Pacific Ocean
(34.23, 119.33) | Los Angeles-CA
(34.55, 118.76) | Santa Barbara-CA
(34.44, 119.44) |
| 15 | 2021 | 6 | 4 | 6 | 1 | 16 | 75 | Wayne-NC
(35.43, 78.05) | Lenoir-NC
(35.34, 77.39) | Johnston-NC
(35.52, 78.71) | 15 | Lenoir-NC
(35.37, 77.73) | Duplin-NC
(35.18, 77.83) | Jones-NC
(35.24, 77.53) | Wilson-NC
(35.57, 77.82) |
| 16 | 2011 | 11 | 2 | 6 | 1 | 19 | 65 | Washita-OK
(35.46, 99.00) | Washita-OK
(35.10, 98.62) | Custer-OK
(35.81, 99.38) | 21 | Washita-OK
(35.42, 98.99) | Beckham-OK
(35.42, 99.36) | Kiowa-OK
(35.12, 98.99) | Caddo-OK
(35.42, 98.62) |
| 17 | 1751 | 11 | 2 | 6 | 1 | 20 | 63 | Santa Clara-CA
(37.14, 121.74) | Santa Clara-CA
(37.43, 122.19) | Santa Clara-CA
(36.96, 121.21) | 18 | Santa Clara-CA
(37.21, 121.78) | Pacific Ocean
(36.98, 121.93) | Stanislaus-CA
(37.25, 121.46) | Alameda-CA
(37.45, 121.92) |
| 18 | 1744 | 11 | 2 | 2 | 2 | 15 | 84 | Somerset-PA
(39.73, 79.08) | Somerset-PA
(40.24, 78.66) | Garrett-MD
(39.21, 79.49) | 15 | Somerset-PA
(39.91, 79.05) | Allegany-MD
(39.72, 78.91) | Westmoreland-PA
(40.11, 79.18) | Westmoreland-PA
(40.05, 79.28) |
| 19 | 1744 | 20 | 1 | 6 | 1 | 13 | 85 | Franklin-ME
(45.08, 70.30) | Franklin-ME
(44.49, 70.04) | Franklin-ME
(45.67, 70.56) | 14 | Franklin-ME
(44.94, 70.43) | Oxford-ME
(44.80, 70.62) | Somerset-ME
(44.94, 70.15) | Somerset-ME
(45.11, 70.29) |
| 20 | 1301 | 11 | 2 | 6 | 1 | 17 | 73 | Ocean-NJ
(40.01, 74.15) | Monmouth-NJ
(40.52, 73.98) | Ocean-NJ
(39.50, 74.32) | 13 | Ocean-NJ
(40.10, 74.29) | Burlington-NJ
(40.03, 74.53) | Atlantic Ocean
(40.07, 74.04) | Middlesex-NJ
(40.27, 74.42) |
| 21 | 1282 | 9 | 3 | 6 | 1 | 21 | 62 | Chittenden-VT
(44.62, 73.01) | Chittenden-VT
(44.16, 72.95) | Grand Isle-VT
(45.01, 73.34) | 12 | Chittenden-VT
(44.48, 73.06) | Washington-VT
(44.40, 72.84) | Franklin-VT
(44.65, 73.00) | Essex-NY
(44.47, 73.30) |
| 22 | 1269 | 11 | 2 | 6 | 1 | 22 | 61 | Anderson-SC
(34.65, 82.71) | Pickens-SC
(35.09, 82.78) | Anderson-SC
(34.21, 82.74) | 13 | Anderson-SC
(34.51, 82.64) | Greenville-SC
(34.56, 82.42) | Greenville-SC
(34.57, 82.43) | Hart-GA
(34.46, 82.86) |
| 23 | 1119 | 11 | 2 | 6 | 1 | 23 | 59 | Niagara-NY
(43.25, 78.54) | Niagara-NY
(43.08, 79.07) | Orleans-NY
(43.42, 78.00) | 11 | Niagara-NY
(43.25, 78.60) | Erie-NY
(43.10, 78.56) | Genesee-NY
(43.13, 78.47) | Great Lakes
(43.40, 78.67) |
| 24 | 1036 | 20 | 1 | 6 | 1 | 24 | 56 | Calaveras-CA
(38.22, 120.46) | Calaveras-CA
(37.83, 120.65) | Calaveras-CA
(38.51, 120.07) | 12 | Calaveras-CA
(38.12, 120.68) | Tuolumne-CA
(37.99, 120.54) | Amador-CA
(38.29, 120.75) | Stanislaus-CA
(38.01, 120.85) |
| 25 | 953 | 20 | 1 | 6 | 1 | 27 | 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) |
| 26 | 933 | 20 | 1 | 6 | 1 | 30 | 43 | Donley-TX
(34.97, 100.82) | Donley-TX
(34.75, 101.09) | Donley-TX
(35.18, 100.54) | 15 | Donley-TX
(34.97, 100.80) | Collingsworth-TX
(34.97, 100.54) | Gray-TX
(35.18, 100.81) | Hall-TX
(34.75, 100.81) |
| 27 | 915 | 20 | 1 | 6 | 1 | 31 | 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) |
| 28 | 901 | 20 | 1 | 6 | 1 | 33 | 43 | Lubbock-TX
(33.61, 101.82) | Lubbock-TX
(33.82, 102.09) | Lubbock-TX
(33.40, 101.56) | 15 | Lubbock-TX
(33.61, 101.82) | Hale-TX
(33.83, 101.82) | Hockley-TX
(33.61, 102.08) | Crosby-TX
(33.61, 101.56) |
| 29 | 896 | 20 | 1 | 6 | 1 | 34 | 43 | Garza-TX
(33.18, 101.30) | Garza-TX
(33.40, 101.04) | Garza-TX
(32.96, 101.56) | 15 | Garza-TX
(33.18, 101.30) | Borden-TX
(32.96, 101.30) | Crosby-TX
(33.40, 101.30) | Lynn-TX
(33.18, 101.56) |
| 30 | 760 | 11 | 2 | 6 | 1 | 26 | 45 | Montgomery-MD
(39.18, 77.11) | Montgomery-MD
(39.13, 77.52) | Howard-MD
(39.21, 76.70) | 12 | Montgomery-MD
(39.17, 77.12) | Fairfax-VA
(39.03, 77.25) | Prince George's-MD
(39.12, 76.91) | Frederick-MD
(39.32, 77.24) |
| 31 | 729 | 20 | 1 | 6 | 1 | 37 | 40 | Rockingham-NH
(43.00, 71.10) | Rockingham-NH
(42.82, 71.43) | Rockingham-NH
(43.07, 70.70) | 10 | Rockingham-NH
(42.96, 71.18) | Strafford-NH
(43.08, 71.07) | Hillsborough-NH
(42.94, 71.38) | Essex-MA
(42.82, 71.13) |
| 32 | 710 | 20 | 1 | 6 | 1 | 29 | 44 | Marshall-MS
(34.75, 89.48) | Marshall-MS
(35.00, 89.72) | Marshall-MS
(34.50, 89.25) | 11 | Marshall-MS
(34.73, 89.49) | Benton-MS
(34.84, 89.35) | Tate-MS
(34.69, 89.67) | Benton-MS
(34.74, 89.30) |
| 33 | 698 | 20 | 1 | 6 | 1 | 42 | 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) |
| 34 | 635 | 20 | 1 | 6 | 1 | 36 | 41 | Wakulla-FL
(30.19, 84.41) | Wakulla-FL
(30.27, 84.74) | Wakulla-FL
(30.10, 84.08) | 10 | Wakulla-FL
(30.15, 84.45) | Gulf of Mexico
(30.04, 84.33) | Leon-FL
(30.30, 84.45) | Franklin-FL
(30.00, 84.47) |
| 35 | 619 | 20 | 1 | 6 | 1 | 32 | 43 | Jo Daviess-IL
(42.35, 90.29) | Jo Daviess-IL
(42.49, 90.66) | Jo Daviess-IL
(42.20, 89.92) | 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) |
| 36 | 605 | 20 | 1 | 6 | 1 | 38 | 40 | Lamar-AL
(33.78, 88.10) | Lamar-AL
(34.06, 88.21) | Lamar-AL
(33.52, 87.95) | 9 | Lamar-AL
(33.66, 88.10) | Lowndes-MS
(33.67, 88.26) | Pickens-AL
(33.53, 88.11) | Fayette-AL
(33.66, 87.95) |
| 37 | 593 | 20 | 1 | 6 | 1 | 44 | 36 | Webster-MO
(37.28, 92.88) | Webster-MO
(37.49, 93.07) | Webster-MO
(37.07, 92.69) | 11 | Webster-MO
(37.33, 92.88) | Greene-MO
(37.27, 93.06) | Wright-MO
(37.32, 92.69) | Greene-MO
(37.33, 93.08) |
| 38 | 564 | 20 | 1 | 6 | 1 | 43 | 36 | Washington-IL
(38.36, 89.42) | Washington-IL
(38.50, 89.14) | Washington-IL
(38.22, 89.70) | 10 | Washington-IL
(38.36, 89.33) | Clinton-IL
(38.49, 89.40) | Perry-IL
(38.21, 89.33) | Jefferson-IL
(38.36, 89.15) |
| 39 | 561 | 20 | 1 | 6 | 1 | 28 | 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) |
| 40 | 552 | 20 | 1 | 6 | 1 | 25 | 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) |
| 41 | 537 | 20 | 1 | 6 | 1 | 45 | 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) |
| 42 | 503 | 20 | 1 | 6 | 1 | 40 | 40 | Pinellas-FL
(27.90, 82.76) | Pinellas-FL
(28.17, 82.87) | Pinellas-FL
(27.61, 82.74) | 8 | Pinellas-FL
(27.85, 82.70) | Hillsborough-FL
(27.87, 82.57) | Hillsborough-FL
(27.95, 82.64) | Gulf of Mexico
(27.78, 82.80) |
| 43 | 501 | 11 | 2 | 6 | 1 | 35 | 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) |
| 44 | 494 | 20 | 1 | 6 | 1 | 39 | 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) |
| 45 | 467 | 20 | 1 | 6 | 1 | 47 | 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) |
| 46 | 444 | 20 | 1 | 6 | 1 | 41 | 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) |
| 47 | 435 | 20 | 1 | 6 | 1 | 48 | 31 | Dubois-IN
(38.37, 86.88) | Dubois-IN
(38.53, 86.68) | Dubois-IN
(38.20, 87.07) | 9 | Dubois-IN
(38.36, 86.90) | Perry-IN
(38.25, 86.79) | Martin-IN
(38.50, 86.89) | Pike-IN
(38.36, 87.07) |
| 48 | 434 | 20 | 1 | 6 | 1 | 46 | 32 | Alamance-NC
(36.04, 79.39) | Alamance-NC
(35.84, 79.24) | Alamance-NC
(36.25, 79.53) | 8 | Alamance-NC
(36.08, 79.40) | Guilford-NC
(36.08, 79.54) | Guilford-NC
(36.08, 79.54) | Orange-NC
(36.08, 79.26) |
| 49 | 426 | 20 | 1 | 6 | 1 | 49 | 30 | Scott-MO
(37.05, 89.58) | Scott-MO
(36.86, 89.69) | Scott-MO
(37.25, 89.47) | 10 | Scott-MO
(37.05, 89.56) | Stoddard-MO
(36.99, 89.72) | Mississippi-MO
(36.94, 89.47) | Alexander-IL
(37.13, 89.42) |
| 50 | 405 | 20 | 1 | 6 | 1 | 50 | 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) |
| 51 | 313 | 20 | 1 | 6 | 1 | 51 | 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) |
| 52 | 223 | 20 | 1 | 6 | 1 | 52 | 24 | Edwards-IL
(38.41, 88.05) | Edwards-IL
(38.57, 87.95) | Edwards-IL
(38.26, 88.15) | 5 | Edwards-IL
(38.46, 88.05) | Wabash-IL
(38.41, 87.97) | Wabash-IL
(38.48, 87.95) | Wayne-IL
(38.46, 88.15) |
| 53 | 184 | 20 | 1 | 6 | 1 | 53 | 21 | Stephens-GA
(34.54, 83.29) | Stephens-GA
(34.54, 83.10) | Stephens-GA
(34.48, 83.46) | 6 | Stephens-GA
(34.56, 83.31) | Franklin-GA
(34.47, 83.31) | Oconee-SC
(34.62, 83.24) | Habersham-GA
(34.59, 83.41) |
| 54 | 66 | 20 | 1 | 6 | 1 | 54 | 17 | Saint Louis City-MO
(38.65, 90.21) | Saint Louis City-MO
(38.53, 90.26) | Saint Louis City-MO
(38.77, 90.17) | 3 | Saint Louis City-MO
(38.64, 90.24) | Saint Clair-IL
(38.62, 90.18) | Saint Clair-IL
(38.64, 90.18) | Saint Louis-MO
(38.64, 90.30) |
| 55 | 61 | 20 | 1 | 6 | 1 | 55 | 15 | Hudson-NJ
(40.73, 74.09) | Hudson-NJ
(40.82, 74.02) | Hudson-NJ
(40.64, 74.16) | 2 | Hudson-NJ
(40.73, 74.07) | New York-NY
(40.70, 74.04) | Bergen-NJ
(40.76, 74.09) | Essex-NJ
(40.73, 74.12) |