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 | 26268 | 1 | 12 | 4 | 1 | 1 | 272 | King-WA (47.47, 121.76) | Jefferson-WA (47.88, 124.61) | Grant-WA (46.91, 118.98) | 54 | Kittitas-WA (47.51, 121.04) | Lewis-WA (46.78, 121.46) | Okanogan-WA (48.12, 120.32) | Skagit-WA (48.30, 121.04) |
2 | 14199 | 5 | 2 | 4 | 1 | 5 | 176 | Fremont-WY (42.94, 109.03) | Fremont-WY (44.01, 110.05) | Fremont-WY (42.26, 107.52) | 47 | Fremont-WY (42.95, 109.33) | Hot Springs-WY (43.62, 109.17) | Teton-WY (43.38, 110.06) | Sweetwater-WY (42.26, 109.33) |
3 | 12778 | 16 | 1 | 4 | 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 | 7675 | 5 | 2 | 4 | 1 | 2 | 215 | Lane-OR (43.93, 122.00) | Lane-OR (44.28, 124.12) | Deschutes-OR (43.61, 119.90) | 25 | Lane-OR (43.84, 122.45) | Klamath-OR (43.56, 122.12) | Linn-OR (44.21, 122.38) | Douglas-OR (43.54, 122.74) |
5 | 7418 | 5 | 2 | 4 | 1 | 4 | 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) |
6 | 6193 | 16 | 1 | 4 | 1 | 6 | 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 | 16 | 1 | 4 | 1 | 8 | 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 | 3851 | 16 | 1 | 4 | 1 | 9 | 110 | Shasta-CA (40.74, 122.20) | Shasta-CA (40.29, 123.07) | Shasta-CA (41.18, 121.33) | 26 | Shasta-CA (40.80, 122.11) | Tehama-CA (40.43, 122.01) | Siskiyou-CA (41.18, 122.12) | Trinity-CA (41.00, 122.54) |
9 | 3814 | 16 | 1 | 4 | 1 | 11 | 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) |
10 | 3587 | 16 | 1 | 4 | 1 | 10 | 108 | Esmeralda-NV (37.71, 117.47) | Esmeralda-NV (38.47, 117.69) | Esmeralda-NV (36.97, 117.17) | 27 | Esmeralda-NV (37.89, 117.70) | Mineral-NV (38.15, 118.06) | Mono-CA (37.61, 118.03) | Nye-NV (38.15, 117.33) |
11 | 2786 | 16 | 1 | 4 | 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 | 2716 | 3 | 3 | 1 | 3 | 12 | 102 | Columbia-NY (42.09, 73.51) | Berkshire-MA (42.74, 73.02) | Dutchess-NY (41.44, 73.98) | 15 | Litchfield-CT (41.83, 73.31) | Fairfield-CT (41.66, 73.49) | Hartford-CT (41.80, 73.02) | Columbia-NY (41.98, 73.53) |
13 | 2458 | 2 | 4 | 4 | 1 | 19 | 74 | Spartanburg-SC (34.75, 81.81) | Cherokee-SC (35.16, 81.37) | Laurens-SC (34.20, 81.94) | 20 | Spartanburg-SC (34.90, 81.83) | Greenville-SC (34.79, 82.15) | York-SC (34.95, 81.49) | Rutherford-NC (35.18, 81.82) |
14 | 2415 | 5 | 2 | 4 | 1 | 18 | 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) |
15 | 2257 | 16 | 1 | 4 | 1 | 15 | 83 | Ferry-WA (48.43, 118.52) | Ferry-WA (47.83, 118.37) | Ferry-WA (49.00, 118.84) | 16 | Ferry-WA (48.67, 118.48) | Stevens-WA (48.68, 118.12) | Okanogan-WA (48.67, 118.84) | Stevens-WA (48.61, 118.13) |
16 | 2006 | 5 | 2 | 4 | 1 | 17 | 79 | Dane-WI (43.05, 89.72) | Dane-WI (43.28, 89.01) | Iowa-WI (42.81, 90.43) | 15 | Dane-WI (43.08, 89.46) | Columbia-WI (43.29, 89.46) | Green-WI (42.86, 89.46) | Columbia-WI (43.28, 89.36) |
17 | 1913 | 16 | 1 | 4 | 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 | 1744 | 5 | 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) |
19 | 1633 | 3 | 3 | 2 | 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 | 1278 | 16 | 1 | 4 | 1 | 25 | 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) |
21 | 1269 | 5 | 2 | 4 | 1 | 21 | 61 | Anderson-SC (34.65, 82.71) | Pickens-SC (35.09, 82.78) | Anderson-SC (34.21, 82.74) | 13 | Anderson-SC (34.51, 82.64) | Greenville-SC (34.56, 82.42) | Greenville-SC (34.57, 82.43) | Hart-GA (34.46, 82.86) |
22 | 1218 | 5 | 2 | 4 | 1 | 24 | 52 | New London-CT (41.50, 72.26) | Middlesex-CT (41.42, 72.75) | New London-CT (41.64, 71.79) | 14 | New London-CT (41.46, 72.15) | Tolland-CT (41.61, 72.33) | Suffolk-NY (41.29, 72.02) | Windham-CT (41.66, 72.16) |
23 | 1218 | 16 | 1 | 4 | 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) |
24 | 1048 | 16 | 1 | 4 | 1 | 27 | 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) |
25 | 953 | 16 | 1 | 4 | 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) |
26 | 915 | 16 | 1 | 4 | 1 | 32 | 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 | 5 | 2 | 4 | 1 | 20 | 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 | 875 | 16 | 1 | 4 | 1 | 26 | 51 | Columbia-WA (46.30, 117.91) | Columbia-WA (46.00, 117.60) | Columbia-WA (46.59, 118.23) | 10 | Columbia-WA (46.33, 117.90) | Garfield-WA (46.40, 117.72) | Garfield-WA (46.47, 117.86) | Walla Walla-WA (46.21, 117.99) |
29 | 858 | 5 | 2 | 4 | 1 | 30 | 46 | Randolph-IN (40.02, 85.01) | Randolph-IN (40.31, 84.80) | Wayne-IN (39.72, 85.19) | 11 | Randolph-IN (40.15, 85.01) | Jay-IN (40.31, 85.01) | Delaware-IN (40.15, 85.22) | Darke-OH (40.15, 84.81) |
30 | 731 | 16 | 1 | 4 | 1 | 23 | 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 | 16 | 1 | 4 | 1 | 36 | 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 | 656 | 16 | 1 | 4 | 1 | 37 | 37 | Clark-WA (45.80, 122.42) | Clark-WA (46.05, 122.25) | Clark-WA (45.66, 122.76) | 12 | Clark-WA (45.77, 122.50) | Multnomah-OR (45.60, 122.57) | Skamania-WA (45.77, 122.25) | Cowlitz-WA (45.87, 122.72) |
33 | 619 | 16 | 1 | 4 | 1 | 33 | 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) |
34 | 552 | 16 | 1 | 4 | 1 | 29 | 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) |
35 | 537 | 16 | 1 | 4 | 1 | 38 | 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) |
36 | 501 | 5 | 2 | 4 | 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) |
37 | 494 | 16 | 1 | 4 | 1 | 35 | 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) |
38 | 467 | 16 | 1 | 4 | 1 | 40 | 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) |
39 | 435 | 16 | 1 | 4 | 1 | 41 | 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) |
40 | 399 | 16 | 1 | 4 | 1 | 42 | 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) |
41 | 383 | 16 | 1 | 4 | 1 | 39 | 32 | Lake-CO (39.22, 106.36) | Lake-CO (39.38, 106.14) | Lake-CO (39.06, 106.58) | 8 | Lake-CO (39.18, 106.34) | Pitkin-CO (39.20, 106.49) | Chaffee-CO (39.06, 106.34) | Park-CO (39.19, 106.19) |
42 | 375 | 16 | 1 | 4 | 1 | 43 | 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) |
43 | 313 | 16 | 1 | 4 | 1 | 45 | 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) |
44 | 271 | 16 | 1 | 4 | 1 | 44 | 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) |
45 | 206 | 16 | 1 | 4 | 1 | 28 | 50 | no county here (37.74, 122.72) | San Francisco-CA (37.77, 123.17) | San Francisco-CA (37.71, 122.27) | 5 | San Francisco-CA (37.78, 122.42) | Marin-CA (37.83, 122.48) | San Mateo-CA (37.71, 122.42) | Alameda-CA (37.80, 122.34) |
46 | 66 | 16 | 1 | 4 | 1 | 46 | 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) |
47 | 34 | 16 | 1 | 4 | 1 | 47 | 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) |