area
(sq. miles) | county
count | state
count | span
(miles) | span center | span end 1 | span end 2 |
| 1 | 175800 | 2 | 32 | 2 | 5 | 2 | 788 | Coconino-AZ
(36.46, 112.12) | Cochise-AZ
(31.33, 109.05) | Eureka-NV
(41.00, 116.59) |
| 2 | 171847 | 1 | 84 | 1 | 6 | 1 | 935 | Harney-OR
(42.78, 118.61) | San Benito-CA
(36.26, 121.03) | Lincoln-MT
(49.00, 114.73) |
| 3 | 30154 | 5 | 5 | 7 | 1 | 3 | 327 | Kern-CA
(35.12, 118.30) | Inyo-CA
(37.46, 117.83) | Los Angeles-CA
(32.75, 118.43) |
| 4 | 17390 | 3 | 11 | 3 | 2 | 6 | 229 | Cassia-ID
(42.01, 113.02) | Lincoln-ID
(43.20, 114.59) | Morgan-UT
(40.79, 111.53) |
| 5 | 17024 | 9 | 3 | 3 | 2 | 4 | 248 | Carbon-WY
(41.34, 107.20) | Albany-WY
(42.43, 105.28) | Moffat-CO
(40.22, 109.05) |
| 6 | 11878 | 4 | 6 | 7 | 1 | 5 | 230 | Cascade-MT
(47.01, 111.34) | Chouteau-MT
(48.14, 109.53) | Silver Bow-MT
(45.85, 113.08) |
| 7 | 8999 | 5 | 5 | 7 | 1 | 7 | 179 | Fremont-CO
(38.43, 105.46) | Saguache-CO
(37.96, 107.00) | El Paso-CO
(39.13, 104.05) |
| 8 | 5920 | 7 | 4 | 3 | 2 | 8 | 156 | Josephine-OR
(42.50, 123.94) | Coos-OR
(43.61, 124.22) | Del Norte-CA
(41.38, 123.66) |
| 9 | 5072 | 12 | 1 | 7 | 1 | 11 | 101 | Hawaii-HI
(19.62, 155.55) | Hawaii-HI
(18.86, 155.68) | Hawaii-HI
(20.32, 155.85) |
| 10 | 3814 | 12 | 1 | 7 | 1 | 10 | 106 | Culberson-TX
(31.33, 104.47) | Culberson-TX
(30.66, 104.92) | Culberson-TX
(32.00, 104.02) |
| 11 | 2786 | 12 | 1 | 7 | 1 | 9 | 112 | Pennington-SD
(44.12, 102.99) | Pennington-SD
(44.51, 102.00) | Pennington-SD
(43.85, 104.06) |
| 12 | 2476 | 12 | 1 | 7 | 1 | 12 | 93 | Clallam-WA
(48.18, 123.83) | Clallam-WA
(48.49, 124.73) | Clallam-WA
(47.87, 122.95) |
| 13 | 2245 | 12 | 1 | 7 | 1 | 13 | 85 | Washakie-WY
(43.84, 107.83) | Washakie-WY
(43.50, 107.11) | Washakie-WY
(44.17, 108.55) |
| 14 | 2179 | 7 | 4 | 7 | 1 | 15 | 81 | Adams-CO
(39.78, 104.42) | Arapahoe-CO
(39.57, 103.71) | Broomfield-CO
(39.91, 105.17) |
| 15 | 1831 | 12 | 1 | 7 | 1 | 14 | 85 | Coos-NH
(44.70, 71.21) | Coos-NH
(44.09, 71.34) | Coos-NH
(45.31, 71.08) |
| 16 | 1579 | 10 | 2 | 7 | 1 | 16 | 71 | Jefferson-ID
(43.84, 112.05) | Madison-ID
(43.62, 111.40) | Jefferson-ID
(44.06, 112.69) |
| 17 | 1209 | 12 | 1 | 7 | 1 | 17 | 61 | Wasatch-UT
(40.29, 111.16) | Wasatch-UT
(40.69, 111.44) | Wasatch-UT
(39.90, 110.89) |
| 18 | 1138 | 10 | 2 | 3 | 2 | 18 | 53 | Sevier-TN
(35.66, 83.59) | Sevier-TN
(36.04, 83.66) | Swain-NC
(35.28, 83.68) |
| 19 | 741 | 12 | 1 | 7 | 1 | 19 | 44 | Alpine-CA
(38.63, 119.77) | Alpine-CA
(38.33, 119.64) | Alpine-CA
(38.93, 119.90) |
| 20 | 383 | 12 | 1 | 7 | 1 | 20 | 32 | Lake-CO
(39.22, 106.36) | Lake-CO
(39.38, 106.14) | Lake-CO
(39.06, 106.58) |
| 21 | 313 | 12 | 1 | 7 | 1 | 21 | 28 | Yancey-NC
(35.89, 82.33) | Yancey-NC
(36.08, 82.40) | Yancey-NC
(35.70, 82.26) |
floating glob
radius (miles) | center county
and point | county 1
and point | county 2
and point | county 3
and point |
| 1 | 108 | Maricopa-AZ
(33.46, 112.51) | Navajo-AZ
(34.00, 110.75) | San Bernardino-CA
(34.26, 114.13) | Mexico
(31.98, 113.15) |
| 2 | 78 | Harney-OR
(43.53, 119.78) | Jefferson-OR
(44.56, 120.39) | Klamath-OR
(42.74, 120.88) | Malheur-OR
(43.54, 118.23) |
| 3 | 56 | Kern-CA
(35.48, 118.62) | Kings-CA
(35.79, 119.54) | San Luis Obispo-CA
(35.08, 119.47) | San Bernardino-CA
(35.45, 117.63) |
| 4 | 37 | Box Elder-UT
(41.46, 111.99) | Oneida-ID
(42.00, 112.11) | Tooele-UT
(41.08, 112.49) | Summit-UT
(41.05, 111.54) |
| 5 | 50 | Carbon-WY
(41.72, 106.24) | Jackson-CO
(41.00, 106.25) | Platte-WY
(41.72, 105.28) | Natrona-WY
(42.43, 106.24) |
| 6 | 28 | Chouteau-MT
(47.84, 110.40) | Cascade-MT
(47.52, 110.77) | Fergus-MT
(47.71, 109.84) | Hill-MT
(48.22, 110.63) |
| 7 | 25 | El Paso-CO
(38.77, 104.51) | Elbert-CO
(39.13, 104.51) | Fremont-CO
(38.65, 104.94) | Lincoln-CO
(38.78, 104.05) |
| 8 | 29 | Josephine-OR
(42.34, 123.84) | Siskiyou-CA
(42.00, 123.52) | Douglas-OR
(42.74, 123.72) | Pacific Ocean
(42.22, 124.38) |
| 9 | 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) |
| 10 | 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) |
| 11 | 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 | 17 | Clallam-WA
(48.12, 124.33) | Jefferson-WA
(47.88, 124.33) | Canada
(48.35, 124.19) | Pacific Ocean
(48.09, 124.69) |
| 13 | 17 | Washakie-WY
(43.92, 107.48) | Big Horn-WY
(44.17, 107.48) | Hot Springs-WY
(43.73, 107.72) | Johnson-WY
(43.92, 107.13) |
| 14 | 15 | Adams-CO
(39.78, 104.43) | Weld-CO
(40.00, 104.43) | Elbert-CO
(39.56, 104.43) | Elbert-CO
(39.56, 104.42) |
| 15 | 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) |
| 16 | 15 | Jefferson-ID
(43.84, 112.40) | Fremont-ID
(43.97, 112.16) | Butte-ID
(43.84, 112.70) | Bonneville-ID
(43.63, 112.40) |
| 17 | 12 | Wasatch-UT
(40.38, 111.12) | Utah-UT
(40.26, 111.28) | Duchesne-UT
(40.38, 110.90) | Summit-UT
(40.55, 111.15) |
| 18 | 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) |
| 19 | 12 | Alpine-CA
(38.58, 119.84) | Amador-CA
(38.58, 120.07) | Tuolumne-CA
(38.42, 119.75) | Mono-CA
(38.61, 119.62) |
| 20 | 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) |
| 21 | 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) |