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 | 18654 | 3 | 3 | 2 | 2 | 2 | 224 | Inyo-CA
(36.67, 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) |
| 2 | 18426 | 3 | 3 | 6 | 1 | 1 | 243 | Fremont-WY
(43.48, 109.25) | Fremont-WY
(42.26, 107.52) | Teton-WY
(44.67, 111.06) | 49 | Sublette-WY
(42.98, 109.61) | Lincoln-WY
(42.98, 110.59) | Sweetwater-WY
(42.26, 109.62) | Hot Springs-WY
(43.62, 109.17) |
| 3 | 12778 | 12 | 1 | 6 | 1 | 3 | 214 | Denali-AK
(63.52, 150.08) | Denali-AK
(64.26, 147.00) | Denali-AK
(62.73, 153.00) | 38 | Denali-AK
(63.81, 150.11) | Yukon-Koyukuk-AK
(64.10, 151.19) | Matanuska-Susitna-AK
(63.32, 149.56) | Yukon-Koyukuk-AK
(64.36, 150.10) |
| 4 | 6348 | 12 | 1 | 6 | 1 | 5 | 125 | Siskiyou-CA
(41.58, 122.53) | Siskiyou-CA
(41.83, 123.70) | Siskiyou-CA
(41.18, 121.45) | 28 | Siskiyou-CA
(41.59, 122.07) | Trinity-CA
(41.34, 122.50) | Shasta-CA
(41.18, 122.07) | Klamath-OR
(42.01, 122.05) |
| 5 | 6118 | 6 | 2 | 6 | 1 | 4 | 168 | Yakima-WA
(46.73, 121.32) | Pierce-WA
(47.40, 122.80) | Yakima-WA
(46.04, 119.87) | 26 | Yakima-WA
(46.43, 120.83) | Lewis-WA
(46.41, 121.39) | Klickitat-WA
(46.04, 120.83) | Kittitas-WA
(46.74, 120.51) |
| 6 | 4938 | 12 | 1 | 6 | 1 | 7 | 111 | Custer-ID
(44.20, 114.32) | Custer-ID
(43.80, 113.36) | Custer-ID
(44.61, 115.28) | 26 | Custer-ID
(44.26, 114.23) | Blaine-ID
(43.89, 114.29) | Lemhi-ID
(44.50, 113.83) | Lemhi-ID
(44.59, 114.48) |
| 7 | 3814 | 12 | 1 | 6 | 1 | 9 | 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) |
| 8 | 3248 | 12 | 1 | 6 | 1 | 15 | 83 | Duchesne-UT
(40.31, 110.41) | Duchesne-UT
(40.81, 109.98) | Duchesne-UT
(39.81, 110.86) | 24 | Duchesne-UT
(40.16, 110.44) | Carbon-UT
(39.81, 110.44) | Uintah-UT
(40.16, 109.98) | Wasatch-UT
(40.16, 110.90) |
| 9 | 2812 | 12 | 1 | 6 | 1 | 10 | 95 | Park-MT
(45.54, 110.42) | Park-MT
(46.19, 110.78) | Park-MT
(45.00, 109.80) | 18 | Park-MT
(45.25, 110.59) | Gallatin-MT
(45.35, 110.92) | Park-WY
(44.99, 110.59) | Sweet Grass-MT
(45.25, 110.23) |
| 10 | 2786 | 12 | 1 | 6 | 1 | 6 | 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) |
| 11 | 2594 | 6 | 2 | 6 | 1 | 18 | 76 | Park-CO
(39.11, 105.85) | Lake-CO
(39.30, 106.50) | Park-CO
(38.70, 105.33) | 20 | Park-CO
(39.15, 105.77) | Summit-CO
(39.36, 106.02) | Chaffee-CO
(38.91, 105.98) | Jefferson-CO
(39.15, 105.40) |
| 12 | 2525 | 1 | 5 | 1 | 3 | 8 | 108 | Jackson-NC
(35.36, 83.18) | Pickens-SC
(34.62, 82.85) | Sevier-TN
(36.04, 83.67) | 13 | Swain-NC
(35.57, 83.43) | Haywood-NC
(35.70, 83.25) | Cocke-TN
(35.71, 83.28) | Graham-NC
(35.43, 83.59) |
| 13 | 2415 | 6 | 2 | 6 | 1 | 17 | 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) |
| 14 | 2256 | 12 | 1 | 6 | 1 | 11 | 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) |
| 15 | 2204 | 12 | 1 | 6 | 1 | 19 | 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) |
| 16 | 2130 | 12 | 1 | 6 | 1 | 21 | 67 | El Paso-CO
(38.83, 104.54) | El Paso-CO
(38.52, 104.05) | El Paso-CO
(39.13, 105.03) | 21 | El Paso-CO
(38.82, 104.55) | Elbert-CO
(39.13, 104.55) | Teller-CO
(38.80, 104.94) | Pueblo-CO
(38.52, 104.55) |
| 17 | 1913 | 12 | 1 | 6 | 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) |
| 18 | 1840 | 12 | 1 | 6 | 1 | 22 | 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) |
| 19 | 1831 | 12 | 1 | 6 | 1 | 12 | 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) |
| 20 | 1744 | 6 | 2 | 2 | 2 | 14 | 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) |
| 21 | 1736 | 1 | 5 | 2 | 2 | 16 | 81 | McCormick-SC
(33.90, 82.34) | McDuffie-GA
(33.31, 82.37) | Abbeville-SC
(34.48, 82.31) | 12 | Lincoln-GA
(33.81, 82.36) | Edgefield-SC
(33.77, 82.17) | Greenwood-SC
(33.97, 82.31) | Wilkes-GA
(33.74, 82.54) |
| 22 | 1278 | 12 | 1 | 6 | 1 | 28 | 52 | Price-WI
(45.68, 90.36) | Price-WI
(45.38, 90.68) | Price-WI
(45.98, 90.04) | 15 | Price-WI
(45.60, 90.36) | Rusk-WI
(45.60, 90.68) | Taylor-WI
(45.38, 90.35) | Oneida-WI
(45.60, 90.04) |
| 23 | 1250 | 12 | 1 | 6 | 1 | 20 | 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) |
| 24 | 1218 | 12 | 1 | 6 | 1 | 24 | 59 | Slope-ND
(46.45, 103.49) | Slope-ND
(46.63, 102.93) | Slope-ND
(46.28, 104.05) | 12 | Slope-ND
(46.45, 103.52) | Billings-ND
(46.63, 103.52) | Bowman-ND
(46.28, 103.52) | Bowman-ND
(46.28, 103.52) |
| 25 | 1150 | 12 | 1 | 6 | 1 | 26 | 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) |
| 26 | 1048 | 12 | 1 | 6 | 1 | 29 | 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) |
| 27 | 953 | 12 | 1 | 6 | 1 | 31 | 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) |
| 28 | 915 | 12 | 1 | 6 | 1 | 33 | 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) |
| 29 | 898 | 6 | 2 | 6 | 1 | 23 | 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) |
| 30 | 886 | 3 | 3 | 2 | 2 | 25 | 58 | Carter-TN
(36.11, 82.13) | Carter-TN
(36.51, 81.99) | Yancey-NC
(35.70, 82.27) | 11 | Yancey-NC
(35.96, 82.26) | Unicoi-TN
(36.11, 82.34) | Madison-NC
(35.87, 82.42) | Avery-NC
(35.99, 82.06) |
| 31 | 822 | 12 | 1 | 6 | 1 | 37 | 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) |
| 32 | 740 | 12 | 1 | 6 | 1 | 38 | 40 | Boulder-CO
(40.10, 105.38) | Boulder-CO
(39.94, 105.69) | Boulder-CO
(40.26, 105.06) | 12 | Boulder-CO
(40.09, 105.29) | Gilpin-CO
(39.93, 105.40) | Jefferson-CO
(39.91, 105.29) | Larimer-CO
(40.26, 105.28) |
| 33 | 731 | 12 | 1 | 6 | 1 | 27 | 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) |
| 34 | 698 | 12 | 1 | 6 | 1 | 43 | 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) |
| 35 | 647 | 12 | 1 | 6 | 1 | 44 | 36 | Newberry-SC
(34.27, 81.62) | Newberry-SC
(34.15, 81.90) | Newberry-SC
(34.50, 81.42) | 11 | Newberry-SC
(34.29, 81.55) | Saluda-SC
(34.15, 81.64) | Fairfield-SC
(34.32, 81.37) | Union-SC
(34.44, 81.54) |
| 36 | 620 | 12 | 1 | 6 | 1 | 36 | 41 | Chittenden-VT
(44.44, 73.09) | Chittenden-VT
(44.16, 72.95) | Chittenden-VT
(44.72, 73.23) | 11 | Chittenden-VT
(44.49, 73.07) | Lamoille-VT
(44.46, 72.84) | Franklin-VT
(44.65, 73.02) | Essex-NY
(44.47, 73.30) |
| 37 | 619 | 12 | 1 | 6 | 1 | 34 | 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) |
| 38 | 575 | 12 | 1 | 6 | 1 | 41 | 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) |
| 39 | 561 | 12 | 1 | 6 | 1 | 32 | 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 | 12 | 1 | 6 | 1 | 30 | 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 | 501 | 6 | 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) |
| 42 | 494 | 12 | 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) |
| 43 | 468 | 12 | 1 | 6 | 1 | 40 | 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) |
| 44 | 467 | 12 | 1 | 6 | 1 | 45 | 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) |
| 45 | 455 | 12 | 1 | 6 | 1 | 46 | 31 | Stokes-NC
(36.40, 80.24) | Stokes-NC
(36.54, 80.03) | Stokes-NC
(36.26, 80.45) | 10 | Stokes-NC
(36.40, 80.21) | Rockingham-NC
(36.40, 80.03) | Patrick-VA
(36.54, 80.21) | Forsyth-NC
(36.26, 80.21) |
| 46 | 444 | 12 | 1 | 6 | 1 | 42 | 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 | 405 | 12 | 1 | 6 | 1 | 48 | 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) |
| 48 | 399 | 12 | 1 | 6 | 1 | 47 | 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) |
| 49 | 271 | 12 | 1 | 6 | 1 | 49 | 28 | DeKalb-GA
(33.79, 84.23) | DeKalb-GA
(33.97, 84.35) | DeKalb-GA
(33.61, 84.12) | 7 | DeKalb-GA
(33.75, 84.22) | Fulton-GA
(33.75, 84.35) | Henry-GA
(33.65, 84.22) | Gwinnett-GA
(33.81, 84.12) |
| 50 | 102 | 12 | 1 | 6 | 1 | 50 | 15 | Richmond-NY
(40.57, 74.15) | Richmond-NY
(40.49, 74.25) | Richmond-NY
(40.65, 74.06) | 5 | Richmond-NY
(40.56, 74.12) | Middlesex-NJ
(40.58, 74.21) | Monmouth-NJ
(40.50, 74.10) | Kings-NY
(40.56, 74.04) |
| 51 | 34 | 12 | 1 | 6 | 1 | 51 | 15 | New York-NY
(40.78, 73.97) | New York-NY
(40.68, 74.02) | New York-NY
(40.88, 73.91) | 2 | New York-NY
(40.79, 73.95) | Bergen-NJ
(40.80, 73.98) | Queens-NY
(40.78, 73.94) | Bronx-NY
(40.80, 73.93) |