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 | 506118 | 1 | 165 | 1 | 13 | 1 | 1401 | Beaver-UT (38.28, 112.80) | Lea-NM (32.00, 103.06) | Coos-OR (43.61, 124.22) | 180 | Yavapai-AZ (34.47, 112.20) | Catron-NM (34.51, 109.05) | San Juan-UT (37.00, 111.41) | Mexico (32.03, 113.32) |
2 | 12778 | 19 | 1 | 7 | 1 | 2 | 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) |
3 | 10376 | 3 | 5 | 2 | 2 | 4 | 197 | Carter-MT (46.06, 104.85) | Powder River-MT (44.99, 106.26) | Wibaux-MT (47.40, 104.04) | 29 | Carter-MT (45.42, 104.64) | Custer-MT (45.79, 104.94) | Crook-WY (45.00, 104.64) | Harding-SD (45.42, 104.04) |
4 | 7418 | 9 | 2 | 7 | 1 | 3 | 205 | no county here (20.31, 156.07) | Maui-HI (21.25, 157.30) | 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 | 6362 | 2 | 7 | 7 | 1 | 6 | 148 | Multnomah-OR (45.60, 122.86) | Clackamas-OR (44.90, 121.72) | Clatsop-OR (46.29, 124.04) | 25 | Clatsop-OR (45.79, 123.44) | Wahkiakum-WA (46.15, 123.37) | Pacific Ocean (45.73, 123.95) | Yamhill-OR (45.43, 123.45) |
6 | 6193 | 19 | 1 | 7 | 1 | 7 | 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 | 4938 | 19 | 1 | 7 | 1 | 9 | 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) |
8 | 3952 | 4 | 4 | 7 | 1 | 10 | 106 | Greenwood-KS (37.86, 96.30) | Chase-KS (38.52, 96.82) | Wilson-KS (37.38, 95.53) | 21 | Butler-KS (37.91, 96.54) | Elk-KS (37.61, 96.53) | Lyon-KS (38.17, 96.36) | Marion-KS (38.09, 96.84) |
9 | 3510 | 4 | 4 | 7 | 1 | 5 | 159 | Snohomish-WA (47.81, 122.22) | Pierce-WA (46.78, 121.46) | San Juan-WA (48.83, 123.01) | 14 | Pierce-WA (46.96, 122.07) | King-WA (47.14, 121.94) | Thurston-WA (46.83, 122.30) | Lewis-WA (46.75, 122.08) |
10 | 2786 | 19 | 1 | 7 | 1 | 8 | 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 | 2648 | 19 | 1 | 7 | 1 | 14 | 85 | Yellowstone-MT (45.98, 108.23) | Yellowstone-MT (46.50, 107.75) | Yellowstone-MT (45.46, 108.70) | 20 | Yellowstone-MT (45.84, 108.48) | Carbon-MT (45.64, 108.78) | Big Horn-MT (45.78, 108.07) | Musselshell-MT (46.13, 108.48) |
12 | 2470 | 19 | 1 | 7 | 1 | 15 | 79 | Sheridan-NE (42.51, 102.40) | Sheridan-NE (42.01, 102.01) | Sheridan-NE (43.00, 102.79) | 18 | Sheridan-NE (42.34, 102.39) | Cherry-NE (42.44, 102.07) | Box Butte-NE (42.34, 102.75) | Cherry-NE (42.34, 102.04) |
13 | 2177 | 19 | 1 | 7 | 1 | 20 | 72 | Whitman-WA (46.84, 117.53) | Whitman-WA (46.59, 118.22) | Whitman-WA (47.26, 117.04) | 19 | Whitman-WA (46.98, 117.55) | Adams-WA (46.98, 117.96) | Garfield-WA (46.70, 117.48) | Spokane-WA (47.26, 117.54) |
14 | 2017 | 19 | 1 | 7 | 1 | 11 | 94 | Suffolk-NY (40.93, 72.64) | Suffolk-NY (41.23, 71.83) | Suffolk-NY (40.61, 73.42) | 13 | Suffolk-NY (40.84, 73.20) | Nassau-NY (40.81, 73.45) | Atlantic Ocean (40.65, 73.12) | Fairfield-CT (41.02, 73.26) |
15 | 1913 | 19 | 1 | 7 | 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 | 1891 | 9 | 2 | 2 | 2 | 12 | 89 | Berkshire-MA (42.10, 73.17) | Berkshire-MA (42.74, 73.02) | Litchfield-CT (41.47, 73.31) | 13 | Litchfield-CT (41.73, 73.26) | Hartford-CT (41.76, 73.01) | Dutchess-NY (41.74, 73.51) | Fairfield-CT (41.65, 73.48) |
17 | 1674 | 19 | 1 | 7 | 1 | 21 | 66 | Petroleum-MT (47.14, 108.24) | Petroleum-MT (47.57, 107.93) | Petroleum-MT (46.75, 108.63) | 16 | Petroleum-MT (46.99, 108.26) | Fergus-MT (46.99, 108.61) | Musselshell-MT (46.75, 108.25) | Garfield-MT (47.02, 107.92) |
18 | 1665 | 6 | 3 | 7 | 1 | 17 | 74 | Anderson-KS (38.24, 95.29) | Franklin-KS (38.74, 95.06) | Allen-KS (37.73, 95.53) | 12 | Allen-KS (38.04, 95.30) | Bourbon-KS (38.04, 95.08) | Coffey-KS (38.04, 95.52) | Woodson-KS (38.04, 95.52) |
19 | 1494 | 9 | 2 | 7 | 1 | 27 | 56 | Columbia-FL (30.24, 82.76) | Suwannee-FL (30.11, 83.23) | Columbia-FL (30.58, 82.46) | 13 | Suwannee-FL (30.13, 82.80) | Gilchrist-FL (29.94, 82.79) | Hamilton-FL (30.32, 82.75) | Lafayette-FL (29.99, 82.96) |
20 | 1438 | 9 | 2 | 7 | 1 | 19 | 73 | Bienville-LA (32.58, 93.17) | Bienville-LA (32.15, 92.81) | Webster-LA (33.02, 93.52) | 13 | Bienville-LA (32.40, 93.09) | Lincoln-LA (32.45, 92.88) | Claiborne-LA (32.58, 93.09) | Red River-LA (32.24, 93.21) |
21 | 1405 | 6 | 3 | 7 | 1 | 22 | 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) |
22 | 1289 | 19 | 1 | 7 | 1 | 18 | 73 | San Miguel-CO (38.02, 108.39) | San Miguel-CO (37.91, 107.74) | San Miguel-CO (38.15, 109.04) | 10 | San Miguel-CO (38.00, 108.09) | Dolores-CO (37.85, 108.11) | Ouray-CO (38.03, 107.90) | Montrose-CO (38.15, 108.09) |
23 | 1278 | 19 | 1 | 7 | 1 | 31 | 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) |
24 | 1187 | 9 | 2 | 7 | 1 | 32 | 52 | Oconee-SC (34.84, 82.93) | Oconee-SC (34.68, 83.34) | Pickens-SC (35.07, 82.57) | 14 | Pickens-SC (34.85, 82.90) | Anderson-SC (34.68, 82.77) | Transylvania-NC (35.04, 82.97) | Rabun-GA (34.94, 83.11) |
25 | 1168 | 9 | 2 | 7 | 1 | 16 | 74 | Cleburne-AL (33.53, 85.79) | Clay-AL (33.10, 86.17) | Cleburne-AL (33.96, 85.40) | 10 | Clay-AL (33.25, 85.82) | Talladega-AL (33.29, 85.98) | Tallapoosa-AL (33.10, 85.82) | Randolph-AL (33.24, 85.65) |
26 | 1150 | 19 | 1 | 7 | 1 | 28 | 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) |
27 | 1148 | 9 | 2 | 7 | 1 | 23 | 60 | Osceola-MI (44.16, 85.45) | Wexford-MI (44.51, 85.82) | Osceola-MI (43.81, 85.09) | 12 | Wexford-MI (44.34, 85.58) | Lake-MI (44.16, 85.58) | Missaukee-MI (44.34, 85.34) | Manistee-MI (44.34, 85.82) |
28 | 1138 | 9 | 2 | 2 | 2 | 29 | 53 | Sevier-TN (35.66, 83.59) | Sevier-TN (36.04, 83.66) | Swain-NC (35.28, 83.68) | 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) |
29 | 1068 | 9 | 2 | 2 | 2 | 26 | 57 | Colbert-AL (34.75, 87.94) | Colbert-AL (34.65, 87.44) | Tishomingo-MS (35.00, 88.36) | 11 | Tishomingo-MS (34.74, 88.14) | Franklin-AL (34.58, 88.14) | Lauderdale-AL (34.89, 88.10) | Prentiss-MS (34.74, 88.33) |
30 | 1048 | 19 | 1 | 7 | 1 | 33 | 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) |
31 | 886 | 6 | 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) |
32 | 862 | 19 | 1 | 7 | 1 | 35 | 46 | Polk-AR (34.45, 94.23) | Polk-AR (34.68, 93.93) | Polk-AR (34.19, 94.47) | 12 | Polk-AR (34.52, 94.14) | Howard-AR (34.35, 94.14) | Montgomery-AR (34.52, 93.93) | Scott-AR (34.69, 94.14) |
33 | 861 | 19 | 1 | 7 | 1 | 38 | 43 | Pottawatomie-KS (39.35, 96.34) | Pottawatomie-KS (39.13, 96.04) | Pottawatomie-KS (39.45, 96.73) | 13 | Pottawatomie-KS (39.38, 96.39) | Wabaunsee-KS (39.20, 96.31) | Marshall-KS (39.57, 96.39) | Riley-KS (39.25, 96.57) |
34 | 808 | 19 | 1 | 7 | 1 | 34 | 50 | Pulaski-AR (34.73, 92.36) | Pulaski-AR (34.91, 92.75) | Pulaski-AR (34.49, 92.03) | 11 | Pulaski-AR (34.77, 92.27) | Faulkner-AR (34.84, 92.44) | Saline-AR (34.63, 92.35) | Lonoke-AR (34.71, 92.09) |
35 | 768 | 19 | 1 | 7 | 1 | 41 | 40 | Iowa-WI (43.01, 90.13) | Iowa-WI (42.81, 90.43) | Iowa-WI (43.21, 89.84) | 12 | Iowa-WI (42.99, 90.15) | Sauk-WI (43.15, 90.06) | Sauk-WI (43.16, 90.18) | Lafayette-WI (42.81, 90.15) |
36 | 755 | 19 | 1 | 7 | 1 | 36 | 46 | Cullman-AL (34.11, 86.80) | Cullman-AL (34.29, 86.46) | Cullman-AL (33.90, 87.10) | 12 | Cullman-AL (34.14, 86.90) | Blount-AL (34.08, 86.70) | Morgan-AL (34.31, 86.89) | Winston-AL (34.14, 87.11) |
37 | 731 | 19 | 1 | 7 | 1 | 30 | 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) |
38 | 722 | 19 | 1 | 7 | 1 | 46 | 39 | Washtenaw-MI (42.25, 83.84) | Washtenaw-MI (42.07, 84.13) | Washtenaw-MI (42.44, 83.55) | 12 | Washtenaw-MI (42.26, 83.78) | Livingston-MI (42.43, 83.79) | Monroe-MI (42.08, 83.77) | Wayne-MI (42.25, 83.54) |
39 | 678 | 19 | 1 | 7 | 1 | 37 | 44 | Benton-OR (44.49, 123.45) | Benton-OR (44.67, 123.09) | Benton-OR (44.32, 123.82) | 9 | Benton-OR (44.47, 123.41) | Linn-OR (44.49, 123.23) | Lincoln-OR (44.47, 123.60) | Linn-OR (44.45, 123.23) |
40 | 668 | 19 | 1 | 7 | 1 | 45 | 39 | Franklin-ID (42.18, 111.81) | Franklin-ID (42.00, 112.11) | Franklin-ID (42.42, 111.60) | 10 | Franklin-ID (42.14, 111.80) | Bannock-ID (42.26, 111.90) | Cache-UT (42.00, 111.80) | Bear Lake-ID (42.19, 111.63) |
41 | 660 | 19 | 1 | 7 | 1 | 24 | 59 | Weber-UT (41.22, 111.96) | Weber-UT (41.36, 111.42) | Weber-UT (41.08, 112.49) | 7 | Weber-UT (41.25, 111.97) | Box Elder-UT (41.34, 112.03) | Davis-UT (41.15, 111.97) | Morgan-UT (41.19, 111.87) |
42 | 657 | 19 | 1 | 7 | 1 | 44 | 39 | Elmore-AL (32.58, 86.15) | Elmore-AL (32.75, 85.88) | Elmore-AL (32.41, 86.41) | 11 | Elmore-AL (32.59, 86.08) | Coosa-AL (32.75, 86.09) | Montgomery-AL (32.49, 86.23) | Tallapoosa-AL (32.60, 85.89) |
43 | 647 | 19 | 1 | 7 | 1 | 48 | 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) |
44 | 635 | 9 | 2 | 7 | 1 | 40 | 42 | Madison-VA (38.53, 78.31) | Page-VA (38.82, 78.39) | Madison-VA (38.23, 78.22) | 8 | Page-VA (38.59, 78.48) | Rappahannock-VA (38.63, 78.34) | Shenandoah-VA (38.64, 78.62) | Greene-VA (38.48, 78.45) |
45 | 619 | 19 | 1 | 7 | 1 | 39 | 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) |
46 | 575 | 19 | 1 | 7 | 1 | 43 | 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) |
47 | 537 | 19 | 1 | 7 | 1 | 49 | 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) |
48 | 517 | 19 | 1 | 7 | 1 | 51 | 32 | Washington-IN (38.59, 86.10) | Washington-IN (38.75, 85.90) | Washington-IN (38.42, 86.31) | 11 | Washington-IN (38.61, 86.11) | Clark-IN (38.49, 85.99) | Jackson-IN (38.76, 86.14) | Orange-IN (38.61, 86.31) |
49 | 498 | 19 | 1 | 7 | 1 | 47 | 37 | De Soto-MS (34.88, 90.02) | De Soto-MS (35.00, 90.31) | De Soto-MS (34.77, 89.72) | 9 | De Soto-MS (34.86, 90.03) | Tate-MS (34.77, 89.91) | Shelby-TN (35.00, 90.03) | Tate-MS (34.76, 90.12) |
50 | 494 | 19 | 1 | 7 | 1 | 42 | 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) |
51 | 467 | 19 | 1 | 7 | 1 | 52 | 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) |
52 | 435 | 19 | 1 | 7 | 1 | 53 | 30 | Providence-RI (41.87, 71.58) | Providence-RI (42.01, 71.80) | Providence-RI (41.78, 71.32) | 10 | Providence-RI (41.87, 71.57) | Worcester-MA (42.01, 71.58) | Kent-RI (41.73, 71.56) | Bristol-MA (41.89, 71.38) |
53 | 406 | 19 | 1 | 7 | 1 | 55 | 29 | Benton-IN (40.61, 87.31) | Benton-IN (40.48, 87.09) | Benton-IN (40.74, 87.53) | 9 | Benton-IN (40.61, 87.27) | White-IN (40.61, 87.10) | Newton-IN (40.74, 87.27) | Warren-IN (40.48, 87.27) |
54 | 405 | 19 | 1 | 7 | 1 | 56 | 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) |
55 | 399 | 19 | 1 | 7 | 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) |
56 | 258 | 19 | 1 | 7 | 1 | 50 | 32 | Lincoln-GA (33.84, 82.43) | Lincoln-GA (33.98, 82.65) | Lincoln-GA (33.69, 82.22) | 7 | Lincoln-GA (33.76, 82.43) | McCormick-SC (33.84, 82.37) | Wilkes-GA (33.72, 82.53) | Columbia-GA (33.68, 82.37) |
57 | 68 | 19 | 1 | 7 | 1 | 57 | 14 | City of Washington-DC (38.89, 77.04) | City of Washington-DC (38.79, 77.04) | City of Washington-DC (39.00, 77.04) | 3 | City of Washington-DC (38.89, 76.99) | Prince George's-MD (38.92, 76.95) | Arlington-VA (38.87, 77.04) | Prince George's-MD (38.86, 76.95) |