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 | 46467 | 1 | 57 | 1 | 7 | 1 | 434 | Grafton-NH
(43.78, 71.76) | Somerset-ME
(46.57, 69.72) | Fairfield-CT
(40.95, 73.61) | 63 | Worcester-MA
(42.21, 72.18) | Suffolk-NY
(41.31, 71.93) | Sullivan-NH
(43.13, 72.12) | Columbia-NY
(42.46, 73.37) |
| 2 | 2396 | 3 | 3 | 2 | 3 | 2 | 94 | Somerset-PA
(39.75, 79.26) | Somerset-PA
(40.24, 78.66) | Preston-WV
(39.25, 79.85) | 16 | Preston-WV
(39.48, 79.54) | Grant-WV
(39.29, 79.35) | Fayette-PA
(39.72, 79.54) | Tucker-WV
(39.26, 79.65) |
| 3 | 2385 | 6 | 2 | 5 | 1 | 3 | 81 | Portage-WI
(44.68, 89.78) | Wood-WI
(44.25, 90.32) | Marathon-WI
(45.12, 89.22) | 15 | Marathon-WI
(44.90, 89.95) | Portage-WI
(44.68, 89.85) | Lincoln-WI
(45.12, 89.95) | Taylor-WI
(45.03, 90.20) |
| 4 | 2130 | 12 | 1 | 5 | 1 | 7 | 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) |
| 5 | 1765 | 3 | 3 | 5 | 1 | 5 | 78 | Hillsborough-FL
(28.14, 82.50) | Pinellas-FL
(27.61, 82.74) | Hernando-FL
(28.67, 82.26) | 16 | Pasco-FL
(28.41, 82.40) | Sumter-FL
(28.57, 82.21) | Gulf of Mexico
(28.46, 82.66) | Hillsborough-FL
(28.17, 82.40) |
| 6 | 1515 | 2 | 5 | 3 | 2 | 9 | 65 | Prince George's-MD
(39.01, 76.93) | Montgomery-MD
(39.17, 77.51) | Anne Arundel-MD
(38.71, 76.45) | 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) |
| 7 | 1505 | 12 | 1 | 5 | 1 | 6 | 68 | Osceola-FL
(28.00, 81.26) | Osceola-FL
(27.64, 80.87) | Osceola-FL
(28.35, 81.66) | 15 | Osceola-FL
(28.13, 81.11) | Polk-FL
(28.08, 81.35) | Brevard-FL
(28.08, 80.87) | Orange-FL
(28.35, 81.11) |
| 8 | 1400 | 3 | 3 | 5 | 1 | 4 | 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) |
| 9 | 1212 | 6 | 2 | 5 | 1 | 13 | 55 | Franklin-PA
(39.93, 77.92) | Franklin-PA
(40.24, 77.60) | Fulton-PA
(39.72, 78.38) | 13 | Franklin-PA
(39.91, 77.72) | Washington-MD
(39.72, 77.72) | Adams-PA
(39.92, 77.47) | Huntingdon-PA
(40.06, 77.86) |
| 10 | 1156 | 12 | 1 | 5 | 1 | 8 | 67 | Lake-FL
(28.81, 81.80) | Lake-FL
(29.28, 81.64) | Lake-FL
(28.35, 81.96) | 9 | Lake-FL
(28.83, 81.80) | Orange-FL
(28.79, 81.66) | Marion-FL
(28.96, 81.80) | Sumter-FL
(28.83, 81.95) |
| 11 | 1050 | 6 | 2 | 5 | 1 | 10 | 62 | Iron-MO
(37.53, 90.64) | Iron-MO
(37.74, 91.15) | Madison-MO
(37.31, 90.15) | 11 | Madison-MO
(37.48, 90.35) | Saint Francois-MO
(37.64, 90.35) | Wayne-MO
(37.31, 90.35) | Bollinger-MO
(37.48, 90.14) |
| 12 | 915 | 6 | 2 | 5 | 1 | 14 | 47 | Waukesha-WI
(43.02, 88.14) | Milwaukee-WI
(42.84, 87.75) | Waukesha-WI
(43.20, 88.54) | 12 | Waukesha-WI
(43.02, 88.30) | Racine-WI
(42.84, 88.30) | Washington-WI
(43.19, 88.30) | Jefferson-WI
(43.02, 88.54) |
| 13 | 898 | 6 | 2 | 5 | 1 | 11 | 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) |
| 14 | 808 | 12 | 1 | 5 | 1 | 16 | 42 | Wilson-TX
(29.16, 98.07) | Wilson-TX
(29.22, 97.73) | Wilson-TX
(29.11, 98.41) | 12 | Wilson-TX
(29.19, 98.09) | Guadalupe-TX
(29.37, 98.11) | Bexar-TX
(29.29, 98.26) | Karnes-TX
(29.05, 97.96) |
| 15 | 740 | 12 | 1 | 5 | 1 | 17 | 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) |
| 16 | 698 | 12 | 1 | 5 | 1 | 18 | 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) |
| 17 | 685 | 6 | 2 | 3 | 2 | 12 | 57 | New Castle-DE
(39.68, 75.56) | Delaware-PA
(40.07, 75.36) | 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) |
| 18 | 658 | 12 | 1 | 5 | 1 | 15 | 43 | Greene-NY
(42.33, 74.16) | Greene-NY
(42.20, 74.54) | Greene-NY
(42.46, 73.78) | 9 | Greene-NY
(42.24, 74.20) | Ulster-NY
(42.17, 74.04) | Schoharie-NY
(42.36, 74.28) | Ulster-NY
(42.11, 74.22) |
| 19 | 618 | 12 | 1 | 5 | 1 | 19 | 37 | Logan-IL
(40.12, 89.37) | Logan-IL
(40.32, 89.60) | Logan-IL
(39.92, 89.14) | 12 | Logan-IL
(40.13, 89.37) | McLean-IL
(40.28, 89.26) | Menard-IL
(40.09, 89.58) | De Witt-IL
(40.14, 89.15) |
| 20 | 467 | 12 | 1 | 5 | 1 | 20 | 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) |
| 21 | 266 | 12 | 1 | 5 | 1 | 21 | 24 | Rappahannock-VA
(38.69, 78.15) | Rappahannock-VA
(38.52, 78.18) | Rappahannock-VA
(38.86, 78.13) | 7 | Rappahannock-VA
(38.67, 78.19) | Culpeper-VA
(38.60, 78.09) | Warren-VA
(38.76, 78.24) | Page-VA
(38.68, 78.31) |
| 22 | 66 | 12 | 1 | 5 | 1 | 22 | 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) |
| 23 | 9 | 12 | 1 | 5 | 1 | 23 | 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) |