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 | 76850 | 1 | 109 | 1 | 9 | 1 | 543 | Broome-NY
(42.05, 75.79) | Essex-MA
(42.64, 70.55) | Ashtabula-OH
(41.50, 81.00) | 79 | Hampden-MA
(42.06, 72.94) | Atlantic Ocean
(41.25, 71.86) | Sullivan-NH
(43.14, 72.43) | Sullivan-NY
(41.88, 74.45) |
| 2 | 13015 | 3 | 10 | 3 | 2 | 2 | 359 | Plumas-CA
(39.84, 121.24) | Washoe-NV
(41.99, 119.32) | San Francisco-CA
(37.65, 123.04) | 24 | Nevada-CA
(39.37, 120.36) | El Dorado-CA
(39.07, 120.14) | Plumas-CA
(39.71, 120.35) | El Dorado-CA
(39.03, 120.39) |
| 3 | 12274 | 10 | 2 | 7 | 1 | 3 | 168 | Carbon-WY
(41.70, 106.60) | Carbon-WY
(41.00, 107.92) | Albany-WY
(42.43, 105.28) | 50 | Carbon-WY
(41.72, 106.24) | Platte-WY
(41.72, 105.28) | Natrona-WY
(42.43, 106.24) | Jackson-CO
(41.00, 106.25) |
| 4 | 5103 | 2 | 15 | 2 | 5 | 4 | 150 | Kent-MD
(39.14, 76.20) | Cumberland-NJ
(39.42, 74.86) | Fairfax-VA
(38.84, 77.54) | 15 | New Castle-DE
(39.51, 75.74) | Chester-PA
(39.72, 75.77) | Kent-DE
(39.30, 75.72) | Kent-DE
(39.35, 75.55) |
| 5 | 3973 | 4 | 5 | 3 | 2 | 5 | 123 | Bedford-PA
(39.73, 78.55) | Garrett-MD
(39.21, 79.49) | Franklin-PA
(40.24, 77.60) | 18 | Bedford-PA
(39.99, 78.55) | Cambria-PA
(40.24, 78.66) | Allegany-MD
(39.72, 78.55) | Blair-PA
(40.24, 78.45) |
| 6 | 2786 | 20 | 1 | 7 | 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) |
| 7 | 2641 | 4 | 5 | 7 | 1 | 7 | 103 | Delaware-OH
(40.16, 83.14) | Licking-OH
(39.95, 82.20) | Logan-OH
(40.54, 83.99) | 11 | Franklin-OH
(39.86, 83.03) | Madison-OH
(39.93, 83.23) | Madison-OH
(39.85, 83.25) | Fairfield-OH
(39.82, 82.82) |
| 8 | 2474 | 10 | 2 | 3 | 2 | 9 | 86 | Le Flore-OK
(34.78, 94.47) | Le Flore-OK
(35.35, 94.77) | Polk-AR
(34.19, 94.24) | 15 | Le Flore-OK
(34.81, 94.72) | Latimer-OK
(34.94, 94.93) | Pushmataha-OK
(34.68, 94.94) | Scott-AR
(34.80, 94.45) |
| 9 | 2094 | 7 | 3 | 7 | 1 | 8 | 95 | Cass-IA
(41.33, 95.13) | Adair-IA
(41.16, 94.24) | Pottawattamie-IA
(41.49, 96.02) | 12 | Adair-IA
(41.33, 94.47) | Guthrie-IA
(41.50, 94.47) | Adams-IA
(41.16, 94.47) | Madison-IA
(41.33, 94.24) |
| 10 | 1980 | 10 | 2 | 7 | 1 | 11 | 84 | Bowie-TX
(33.58, 94.67) | Red River-TX
(33.88, 95.31) | Bowie-TX
(33.27, 94.04) | 15 | Red River-TX
(33.61, 95.06) | Titus-TX
(33.40, 95.09) | McCurtain-OK
(33.75, 94.88) | Lamar-TX
(33.60, 95.31) |
| 11 | 1973 | 10 | 2 | 7 | 1 | 13 | 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) |
| 12 | 1840 | 20 | 1 | 7 | 1 | 17 | 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) |
| 13 | 1831 | 20 | 1 | 7 | 1 | 10 | 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) |
| 14 | 1679 | 6 | 4 | 3 | 2 | 14 | 68 | Wayne-IN
(39.84, 85.01) | Henry-IN
(40.08, 85.58) | Preble-OH
(39.57, 84.48) | 13 | Wayne-IN
(39.94, 85.05) | Delaware-IN
(40.08, 85.21) | Fayette-IN
(39.79, 85.18) | Darke-OH
(39.94, 84.81) |
| 15 | 1405 | 7 | 3 | 7 | 1 | 20 | 61 | Cuyahoga-OH
(41.29, 81.73) | Cuyahoga-OH
(41.71, 81.49) | Medina-OH
(40.99, 82.17) | 13 | Summit-OH
(41.18, 81.65) | Lorain-OH
(41.28, 81.88) | Wayne-OH
(40.99, 81.65) | Portage-OH
(41.18, 81.39) |
| 16 | 1295 | 10 | 2 | 7 | 1 | 15 | 66 | Bienville-LA
(32.45, 92.92) | Lincoln-LA
(32.67, 92.41) | Bienville-LA
(32.24, 93.43) | 13 | Bienville-LA
(32.33, 92.99) | Natchitoches-LA
(32.15, 92.99) | Jackson-LA
(32.33, 92.77) | Webster-LA
(32.45, 93.15) |
| 17 | 1278 | 20 | 1 | 7 | 1 | 26 | 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) |
| 18 | 1218 | 20 | 1 | 7 | 1 | 22 | 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) |
| 19 | 1193 | 10 | 2 | 7 | 1 | 18 | 62 | Hennepin-MN
(44.88, 93.21) | Dakota-MN
(44.54, 92.79) | Hennepin-MN
(45.21, 93.64) | 11 | Hennepin-MN
(45.04, 93.50) | Carver-MN
(44.89, 93.52) | Anoka-MN
(45.06, 93.28) | Wright-MN
(45.16, 93.65) |
| 20 | 1183 | 20 | 1 | 7 | 1 | 12 | 73 | Adams-CO
(39.87, 104.37) | Adams-CO
(40.00, 103.71) | Adams-CO
(39.79, 105.05) | 9 | Adams-CO
(39.87, 104.41) | Weld-CO
(40.00, 104.41) | Arapahoe-CO
(39.74, 104.41) | Arapahoe-CO
(39.74, 104.41) |
| 21 | 1168 | 20 | 1 | 7 | 1 | 16 | 64 | Bernalillo-NM
(35.05, 106.67) | Bernalillo-NM
(35.22, 107.20) | Bernalillo-NM
(34.87, 106.15) | 12 | Bernalillo-NM
(35.04, 106.88) | Sandoval-NM
(35.22, 106.88) | Cibola-NM
(34.98, 107.08) | Valencia-NM
(34.87, 106.88) |
| 22 | 1154 | 10 | 2 | 7 | 1 | 21 | 60 | Wood-OH
(41.22, 83.65) | Hancock-OH
(40.82, 83.88) | Wood-OH
(41.62, 83.42) | 12 | Wood-OH
(41.31, 83.65) | Henry-OH
(41.31, 83.88) | Sandusky-OH
(41.30, 83.42) | Lucas-OH
(41.45, 83.78) |
| 23 | 1150 | 20 | 1 | 7 | 1 | 24 | 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) |
| 24 | 1090 | 7 | 3 | 7 | 1 | 27 | 50 | Goochland-VA
(37.79, 78.01) | Goochland-VA
(37.57, 77.64) | Louisa-VA
(38.13, 78.21) | 14 | Louisa-VA
(37.91, 78.00) | Hanover-VA
(37.86, 77.75) | Orange-VA
(38.12, 77.98) | Hanover-VA
(37.85, 77.75) |
| 25 | 958 | 20 | 1 | 7 | 1 | 23 | 57 | Accomack-VA
(37.79, 75.67) | Accomack-VA
(37.55, 76.10) | Accomack-VA
(38.03, 75.24) | 12 | Accomack-VA
(37.73, 75.80) | Northampton-VA
(37.56, 75.84) | Atlantic Ocean
(37.69, 75.59) | Somerset-MD
(37.91, 75.81) |
| 26 | 915 | 20 | 1 | 7 | 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) |
| 27 | 898 | 10 | 2 | 7 | 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) |
| 28 | 850 | 20 | 1 | 7 | 1 | 28 | 48 | Will-IL
(41.47, 87.94) | Will-IL
(41.30, 87.53) | Will-IL
(41.72, 88.26) | 11 | Will-IL
(41.44, 88.05) | Kankakee-IL
(41.29, 88.01) | Cook-IL
(41.56, 87.91) | Grundy-IL
(41.44, 88.25) |
| 29 | 831 | 20 | 1 | 7 | 1 | 31 | 46 | Sherman-OR
(45.40, 120.63) | Sherman-OR
(45.08, 120.50) | Sherman-OR
(45.74, 120.65) | 9 | Sherman-OR
(45.55, 120.64) | Gilliam-OR
(45.47, 120.50) | Gilliam-OR
(45.67, 120.55) | Wasco-OR
(45.52, 120.83) |
| 30 | 731 | 20 | 1 | 7 | 1 | 25 | 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) |
| 31 | 698 | 20 | 1 | 7 | 1 | 37 | 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) |
| 32 | 680 | 20 | 1 | 7 | 1 | 38 | 37 | Stanton-KS
(37.56, 101.78) | Stanton-KS
(37.74, 102.04) | Stanton-KS
(37.39, 101.53) | 12 | Stanton-KS
(37.56, 101.82) | Morton-KS
(37.39, 101.82) | Hamilton-KS
(37.74, 101.82) | Baca-CO
(37.56, 102.04) |
| 33 | 642 | 20 | 1 | 7 | 1 | 29 | 46 | Winona-MN
(44.02, 91.68) | Winona-MN
(43.85, 91.28) | Winona-MN
(44.19, 92.08) | 11 | Winona-MN
(44.00, 91.87) | Fillmore-MN
(43.85, 91.87) | Buffalo-WI
(44.10, 91.71) | Olmsted-MN
(44.00, 92.08) |
| 34 | 561 | 20 | 1 | 7 | 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) |
| 35 | 552 | 20 | 1 | 7 | 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) |
| 36 | 508 | 20 | 1 | 7 | 1 | 40 | 36 | White-IN
(40.74, 86.84) | White-IN
(40.91, 86.58) | White-IN
(40.56, 87.10) | 9 | White-IN
(40.72, 86.93) | Carroll-IN
(40.66, 86.77) | Jasper-IN
(40.84, 86.99) | Benton-IN
(40.72, 87.10) |
| 37 | 501 | 10 | 2 | 7 | 1 | 34 | 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) |
| 38 | 468 | 20 | 1 | 7 | 1 | 35 | 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) |
| 39 | 444 | 20 | 1 | 7 | 1 | 36 | 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 | 419 | 20 | 1 | 7 | 1 | 42 | 30 | Paulding-OH
(41.12, 84.57) | Paulding-OH
(41.25, 84.80) | Paulding-OH
(40.99, 84.34) | 9 | Paulding-OH
(41.12, 84.59) | Defiance-OH
(41.21, 84.46) | Defiance-OH
(41.25, 84.59) | Van Wert-OH
(40.99, 84.59) |
| 41 | 410 | 20 | 1 | 7 | 1 | 41 | 30 | Harrison-OH
(40.30, 81.10) | Harrison-OH
(40.42, 80.87) | Harrison-OH
(40.17, 81.34) | 9 | Harrison-OH
(40.30, 81.05) | Belmont-OH
(40.17, 81.06) | Jefferson-OH
(40.29, 80.88) | Carroll-OH
(40.43, 81.04) |
| 42 | 403 | 20 | 1 | 7 | 1 | 44 | 29 | Marion-IN
(39.78, 86.13) | Marion-IN
(39.63, 86.33) | Marion-IN
(39.93, 85.94) | 10 | Marion-IN
(39.78, 86.14) | Hancock-IN
(39.78, 85.95) | Hendricks-IN
(39.78, 86.33) | Johnson-IN
(39.64, 86.14) |
| 43 | 403 | 20 | 1 | 7 | 1 | 45 | 29 | Crawford-OH
(40.85, 82.92) | Crawford-OH
(40.70, 83.11) | Crawford-OH
(41.00, 82.72) | 10 | Crawford-OH
(40.85, 82.92) | Seneca-OH
(40.99, 82.92) | Wyandot-OH
(40.85, 83.11) | Morrow-OH
(40.71, 82.86) |
| 44 | 400 | 20 | 1 | 7 | 1 | 39 | 37 | Wicomico-MD
(38.33, 75.64) | Wicomico-MD
(38.22, 75.95) | Wicomico-MD
(38.45, 75.34) | 6 | Wicomico-MD
(38.37, 75.73) | Dorchester-MD
(38.39, 75.84) | Somerset-MD
(38.29, 75.68) | Sussex-DE
(38.46, 75.69) |
| 45 | 399 | 20 | 1 | 7 | 1 | 43 | 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) |
| 46 | 313 | 20 | 1 | 7 | 1 | 46 | 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) |
| 47 | 44 | 20 | 1 | 7 | 1 | 47 | 12 | Danville-VA
(36.59, 79.41) | Danville-VA
(36.58, 79.30) | Danville-VA
(36.61, 79.52) | 2 | Danville-VA
(36.58, 79.39) | Pittsylvania-VA
(36.60, 79.42) | Caswell-NC
(36.54, 79.39) | Pittsylvania-VA
(36.61, 79.36) |
| 48 | 23 | 20 | 1 | 7 | 1 | 48 | 7 | Petersburg-VA
(37.20, 77.39) | Petersburg-VA
(37.20, 77.33) | Petersburg-VA
(37.19, 77.45) | 2 | Petersburg-VA
(37.21, 77.39) | Prince George-VA
(37.18, 77.38) | Chesterfield-VA
(37.24, 77.39) | Colonial Heights-VA
(37.23, 77.41) |
| 49 | 12 | 10 | 2 | 7 | 1 | 49 | 7 | Manassas-VA
(38.75, 77.48) | Manassas-VA
(38.72, 77.52) | Manassas Park-VA
(38.78, 77.43) | 1 | Manassas-VA
(38.75, 77.48) | Prince William-VA
(38.75, 77.45) | Prince William-VA
(38.77, 77.49) | Prince William-VA
(38.73, 77.49) |
| 50 | 11 | 20 | 1 | 7 | 1 | 51 | 5 | Charlottesville-VA
(38.04, 78.49) | Charlottesville-VA
(38.01, 78.52) | Charlottesville-VA
(38.06, 78.45) | 1 | Charlottesville-VA
(38.04, 78.49) | Albemarle-VA
(38.02, 78.49) | Albemarle-VA
(38.05, 78.47) | Albemarle-VA
(38.04, 78.52) |
| 51 | 9 | 20 | 1 | 7 | 1 | 50 | 5 | Winchester-VA
(39.17, 78.18) | Winchester-VA
(39.13, 78.18) | Winchester-VA
(39.20, 78.16) | 1 | Winchester-VA
(39.18, 78.17) | Frederick-VA
(39.17, 78.15) | Frederick-VA
(39.20, 78.16) | Frederick-VA
(39.18, 78.19) |
| 52 | 8 | 20 | 1 | 7 | 1 | 52 | 4 | Waynesboro-VA
(38.07, 78.89) | Waynesboro-VA
(38.10, 78.86) | Waynesboro-VA
(38.06, 78.93) | 1 | Waynesboro-VA
(38.07, 78.88) | Augusta-VA
(38.05, 78.88) | Augusta-VA
(38.06, 78.87) | Augusta-VA
(38.09, 78.89) |
| 53 | 7 | 20 | 1 | 7 | 1 | 53 | 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) |