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 | 65713 | 1 | 125 | 1 | 9 | 1 | 456 | Berkeley-WV
(39.44, 77.91) | Northampton-NC
(36.17, 77.30) | Chautauqua-NY
(42.61, 79.19) | 60 | Anne Arundel-MD
(39.19, 76.62) | Stafford-VA
(38.50, 77.30) | Salem-NJ
(39.46, 75.56) | Jefferson-WV
(39.32, 77.72) |
| 2 | 24905 | 2 | 34 | 2 | 5 | 2 | 308 | Hillsborough-NH
(43.17, 71.98) | Coos-NH
(45.31, 71.08) | New Haven-CT
(41.07, 73.03) | 44 | Merrimack-NH
(43.29, 71.52) | Atlantic Ocean
(43.00, 70.75) | Oxford-ME
(43.79, 70.99) | Windsor-VT
(43.36, 72.39) |
| 3 | 7115 | 4 | 10 | 3 | 2 | 3 | 150 | Union-FL
(30.02, 82.35) | Charlton-GA
(31.05, 81.93) | Levy-FL
(28.99, 82.76) | 21 | Clay-FL
(30.14, 81.71) | Putnam-FL
(29.84, 81.70) | Atlantic Ocean
(30.21, 81.37) | Nassau-FL
(30.35, 81.96) |
| 4 | 6628 | 3 | 15 | 3 | 2 | 5 | 121 | Miami-OH
(39.93, 84.36) | Mercer-OH
(40.73, 84.80) | Hamilton-OH
(39.02, 84.32) | 22 | Champaign-OH
(40.17, 83.96) | Union-OH
(40.23, 83.55) | Auglaize-OH
(40.48, 83.99) | Greene-OH
(39.85, 84.00) |
| 5 | 5072 | 16 | 1 | 7 | 1 | 10 | 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) |
| 6 | 4615 | 5 | 6 | 7 | 1 | 8 | 110 | Oklahoma-OK
(35.40, 97.65) | Logan-OK
(36.16, 97.35) | Grady-OK
(34.68, 98.09) | 27 | McClain-OK
(35.25, 97.62) | Caddo-OK
(35.20, 98.09) | Pottawatomie-OK
(35.25, 97.14) | Caddo-OK
(35.25, 98.10) |
| 7 | 4380 | 16 | 1 | 7 | 1 | 6 | 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) |
| 8 | 3814 | 16 | 1 | 7 | 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) |
| 9 | 3379 | 7 | 3 | 3 | 2 | 4 | 125 | Essex-NY
(43.83, 73.44) | Washington-NY
(42.94, 73.64) | Chittenden-VT
(44.72, 73.23) | 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) |
| 10 | 3288 | 7 | 3 | 7 | 1 | 11 | 90 | Okaloosa-FL
(30.68, 86.58) | Santa Rosa-FL
(30.92, 87.29) | Walton-FL
(30.49, 85.86) | 21 | Okaloosa-FL
(30.69, 86.39) | Holmes-FL
(30.70, 86.04) | Covington-AL
(30.99, 86.40) | Gulf of Mexico
(30.38, 86.43) |
| 11 | 2786 | 16 | 1 | 7 | 1 | 7 | 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) |
| 12 | 2256 | 16 | 1 | 7 | 1 | 13 | 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) |
| 13 | 2229 | 16 | 1 | 7 | 1 | 19 | 67 | Palm Beach-FL
(26.64, 80.48) | Palm Beach-FL
(26.32, 80.07) | Palm Beach-FL
(26.96, 80.89) | 21 | Palm Beach-FL
(26.65, 80.38) | Broward-FL
(26.33, 80.39) | Atlantic Ocean
(26.64, 80.04) | Martin-FL
(26.96, 80.39) |
| 14 | 2204 | 16 | 1 | 7 | 1 | 18 | 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) |
| 15 | 2173 | 7 | 3 | 7 | 1 | 14 | 85 | Beaufort-NC
(35.43, 77.00) | Pitt-NC
(35.65, 77.70) | Pamlico-NC
(35.20, 76.31) | 14 | Beaufort-NC
(35.48, 76.85) | Hyde-NC
(35.51, 76.60) | Martin-NC
(35.67, 76.94) | Craven-NC
(35.31, 76.98) |
| 16 | 1929 | 6 | 4 | 7 | 1 | 12 | 89 | Smyth-VA
(36.80, 81.54) | Washington-VA
(36.71, 82.33) | Wythe-VA
(36.88, 80.74) | 14 | Smyth-VA
(36.78, 81.51) | Tazewell-VA
(36.95, 81.64) | Ashe-NC
(36.58, 81.53) | Bland-VA
(36.95, 81.38) |
| 17 | 1897 | 7 | 3 | 7 | 1 | 15 | 83 | Oakland-MI
(42.86, 83.57) | Lapeer-MI
(43.28, 83.00) | Livingston-MI
(42.42, 84.14) | 13 | Lapeer-MI
(43.07, 83.24) | Oakland-MI
(42.89, 83.24) | Saint Clair-MI
(43.08, 82.99) | Tuscola-MI
(43.24, 83.35) |
| 18 | 1840 | 16 | 1 | 7 | 1 | 21 | 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 | 1633 | 7 | 3 | 3 | 2 | 16 | 79 | Swain-NC
(35.53, 83.34) | Sevier-TN
(36.04, 83.67) | Jackson-NC
(35.03, 83.01) | 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) |
| 20 | 1400 | 7 | 3 | 7 | 1 | 17 | 79 | Summit-CO
(39.44, 106.03) | Lake-CO
(39.06, 106.58) | Clear Creek-CO
(39.75, 105.40) | 9 | Clear Creek-CO
(39.69, 105.67) | Gilpin-CO
(39.77, 105.54) | Grand-CO
(39.80, 105.74) | Park-CO
(39.57, 105.66) |
| 21 | 1223 | 13 | 2 | 7 | 1 | 20 | 67 | Morgan-AL
(34.44, 86.60) | Marshall-AL
(34.19, 86.11) | Morgan-AL
(34.69, 87.11) | 10 | Marshall-AL
(34.36, 86.30) | Cullman-AL
(34.29, 86.46) | De Kalb-AL
(34.39, 86.12) | Madison-AL
(34.51, 86.33) |
| 22 | 1218 | 16 | 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) |
| 23 | 1048 | 16 | 1 | 7 | 1 | 23 | 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) |
| 24 | 953 | 16 | 1 | 7 | 1 | 25 | 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) |
| 25 | 915 | 16 | 1 | 7 | 1 | 27 | 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) |
| 26 | 712 | 16 | 1 | 7 | 1 | 32 | 38 | Franklin-VA
(36.98, 79.92) | Franklin-VA
(37.05, 79.59) | Franklin-VA
(36.87, 80.24) | 12 | Franklin-VA
(36.98, 79.84) | Roanoke-VA
(37.14, 79.95) | Henry-VA
(36.81, 79.89) | Pittsylvania-VA
(36.95, 79.62) |
| 27 | 698 | 16 | 1 | 7 | 1 | 31 | 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) |
| 28 | 667 | 16 | 1 | 7 | 1 | 24 | 47 | Wayne-MI
(42.27, 83.15) | Wayne-MI
(42.09, 83.54) | Wayne-MI
(42.45, 82.76) | 11 | Wayne-MI
(42.28, 83.33) | Oakland-MI
(42.44, 83.34) | Washtenaw-MI
(42.28, 83.54) | Canada
(42.24, 83.13) |
| 29 | 561 | 16 | 1 | 7 | 1 | 26 | 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) |
| 30 | 537 | 16 | 1 | 7 | 1 | 35 | 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) |
| 31 | 512 | 16 | 1 | 7 | 1 | 34 | 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) |
| 32 | 501 | 13 | 2 | 7 | 1 | 28 | 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) |
| 33 | 500 | 16 | 1 | 7 | 1 | 33 | 37 | Westchester-NY
(41.14, 73.73) | Westchester-NY
(40.92, 73.92) | Westchester-NY
(41.37, 73.54) | 8 | Westchester-NY
(41.22, 73.77) | Putnam-NY
(41.34, 73.79) | Rockland-NY
(41.15, 73.89) | Fairfield-CT
(41.12, 73.68) |
| 34 | 468 | 16 | 1 | 7 | 1 | 29 | 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) |
| 35 | 444 | 16 | 1 | 7 | 1 | 30 | 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) |
| 36 | 375 | 16 | 1 | 7 | 1 | 37 | 28 | Henderson-NC
(35.35, 82.49) | Henderson-NC
(35.47, 82.27) | Henderson-NC
(35.15, 82.58) | 8 | Henderson-NC
(35.32, 82.48) | Buncombe-NC
(35.42, 82.53) | Transylvania-NC
(35.29, 82.61) | Polk-NC
(35.29, 82.35) |
| 37 | 343 | 16 | 1 | 7 | 1 | 36 | 30 | Schuyler-NY
(42.37, 76.86) | Schuyler-NY
(42.25, 76.62) | Schuyler-NY
(42.48, 77.11) | 6 | Schuyler-NY
(42.39, 76.82) | Tompkins-NY
(42.37, 76.69) | Yates-NY
(42.46, 76.89) | Chemung-NY
(42.29, 76.82) |
| 38 | 313 | 16 | 1 | 7 | 1 | 39 | 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) |
| 39 | 305 | 16 | 1 | 7 | 1 | 38 | 28 | Somerset-NJ
(40.57, 74.63) | Somerset-NJ
(40.38, 74.72) | Somerset-NJ
(40.76, 74.56) | 7 | Somerset-NJ
(40.51, 74.63) | Middlesex-NJ
(40.54, 74.52) | Hunterdon-NJ
(40.57, 74.72) | Middlesex-NJ
(40.42, 74.57) |
| 40 | 57 | 13 | 2 | 7 | 1 | 41 | 13 | Roanoke city-VA
(37.29, 80.00) | Salem-VA
(37.29, 80.12) | Roanoke city-VA
(37.29, 79.88) | 3 | Roanoke city-VA
(37.28, 79.97) | Roanoke-VA
(37.32, 79.96) | Roanoke-VA
(37.25, 80.00) | Roanoke-VA
(37.28, 79.92) |
| 41 | 34 | 16 | 1 | 7 | 1 | 40 | 15 | Boulder-CO
(39.97, 105.06) | Broomfield-CO
(40.04, 104.96) | Broomfield-CO
(39.89, 105.17) | 1 | Broomfield-CO
(39.94, 105.05) | Boulder-CO
(39.95, 105.07) | Adams-CO
(39.92, 105.03) | Boulder-CO
(39.96, 105.05) |
| 42 | 11 | 16 | 1 | 7 | 1 | 42 | 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) |
| 43 | 9 | 16 | 1 | 7 | 1 | 43 | 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) |
| 44 | 9 | 16 | 1 | 7 | 1 | 44 | 5 | Montgomery-VA
(37.12, 80.55) | Radford-VA
(37.12, 80.60) | Radford-VA
(37.13, 80.51) | 1 | Radford-VA
(37.12, 80.58) | Montgomery-VA
(37.12, 80.56) | Pulaski-VA
(37.13, 80.59) | Pulaski-VA
(37.11, 80.60) |
| 45 | 9 | 16 | 1 | 7 | 1 | 45 | 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) |
| 46 | 7 | 16 | 1 | 7 | 1 | 46 | 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) |