US Counties in which the Least tern, interior pop. is known to or is believed to occur:

State County
Arkansas Arkansas
Arkansas Chicot
Arkansas Conway
Arkansas Crawford
Arkansas Crittenden
Arkansas Cross
Arkansas Desha
Arkansas Faulkner
Arkansas Franklin
Arkansas Hempstead
Arkansas Jefferson
Arkansas Johnson
Arkansas Lafayette
Arkansas Lee
Arkansas Lincoln
Arkansas Little River
Arkansas Logan
Arkansas Miller
Arkansas Mississippi
Arkansas Perry
Arkansas Phillips
Arkansas Pope
Arkansas Pulaski
Arkansas Sebastian
Arkansas Yell
Colorado Adams
Colorado Additional portions of the range within this state still need to be refined.
Colorado Arapahoe
Colorado Bent
Colorado Boulder
Colorado Broomfield
Colorado Clear Creek
Colorado Crowley
Colorado Denver
Colorado Douglas
Colorado Elbert
Colorado El Paso
Colorado Gilpin
Colorado Jefferson
Colorado Kiowa
Colorado Larimer
Colorado Lincoln
Colorado Logan
Colorado Morgan
Colorado Otero
Colorado Park
Colorado Prowers
Colorado Sedgwick
Colorado Teller
Colorado Washington
Colorado Weld
Illinois Alexander
Illinois Calhoun
Illinois Clinton
Illinois Edwards
Illinois Franklin
Illinois Gallatin
Illinois Hardin
Illinois Jackson
Illinois Jersey
Illinois Johnson
Illinois Lawrence
Illinois Macoupin
Illinois Madison
Illinois Massac
Illinois Monroe
Illinois Montgomery
Illinois Perry
Illinois Pope
Illinois Pulaski
Illinois Randolph
Illinois St. Clair
Illinois Union
Illinois Wabash
Illinois Washington
Illinois White
Illinois Williamson
Indiana Clay
Indiana Daviess
Indiana Dubois
Indiana Gibson
Indiana Greene
Indiana Knox
Indiana Lawrence
Indiana Martin
Indiana Monroe
Indiana Owen
Indiana Perry
Indiana Pike
Indiana Posey
Indiana Spencer
Indiana Warrick
Iowa Polk
Iowa Pottawattamie
Iowa Woodbury
Kansas Barton
Kansas Butler
Kansas Chautauqua
Kansas Clark
Kansas Clay
Kansas Cowley
Kansas Douglas
Kansas Elk
Kansas Ellsworth
Kansas Geary
Kansas Harvey
Kansas Jackson
Kansas Jefferson
Kansas Kingman
Kansas Marshall
Kansas McPherson
Kansas Meade
Kansas Morton
Kansas Nemaha
Kansas Pawnee
Kansas Phillips
Kansas Pottawatomie
Kansas Pratt
Kansas Reno
Kansas Rice
Kansas Riley
Kansas Russell
Kansas Sedgwick
Kansas Seward
Kansas Shawnee
Kansas Stafford
Kansas Stevens
Kansas Sumner
Kansas Wabaunsee
Kansas Washington
Kentucky Ballard
Kentucky Breckinridge
Kentucky Carlisle
Kentucky Crittenden
Kentucky Daviess
Kentucky Fulton
Kentucky Hancock
Kentucky Henderson
Kentucky Hickman
Kentucky Livingston
Kentucky Marshall
Kentucky McCracken
Kentucky Ohio
Kentucky Union
Kentucky Webster
Louisiana Bossier
Louisiana Caddo
Louisiana Concordia
Louisiana East Carroll
Louisiana Grant
Louisiana Madison
Louisiana Natchitoches
Louisiana Red River
Louisiana Tensas
Mississippi Adams
Mississippi Bolivar
Mississippi Claiborne
Mississippi Coahoma
Mississippi DeSoto
Mississippi Issaquena
Mississippi Jefferson
Mississippi Tunica
Mississippi Warren
Mississippi Washington
Mississippi Wilkinson
Missouri Andrew
Missouri Atchison
Missouri Bollinger
Missouri Boone
Missouri Buchanan
Missouri Butler
Missouri Callaway
Missouri Cape Girardeau
Missouri Carroll
Missouri Chariton
Missouri Clark
Missouri Clay
Missouri Cole
Missouri Cooper
Missouri Crawford
Missouri Dunklin
Missouri Franklin
Missouri Gasconade
Missouri Holt
Missouri Howard
Missouri Jackson
Missouri Jefferson
Missouri Lafayette
Missouri Lewis
Missouri Lincoln
Missouri Madison
Missouri Maries
Missouri Marion
Missouri Mississippi
Missouri Moniteau
Missouri Montgomery
Missouri New Madrid
Missouri Pemiscot
Missouri Perry
Missouri Phelps
Missouri Pike
Missouri Platte
Missouri Ralls
Missouri Ray
Missouri Saline
Missouri Scott
Missouri St. Charles
Missouri Ste. Genevieve
Missouri St. Francois
Missouri St. Louis
Missouri St. Louis (city)
Missouri Stoddard
Missouri Warren
Missouri Washington
Missouri Wayne
Montana Custer
Montana Dawson
Montana Garfield
Montana McCone
Montana Prairie
Montana Richland
Montana Roosevelt
Montana Rosebud
Montana Valley
Montana Wibaux
Nebraska Boyd
Nebraska Brown
Nebraska Buffalo
Nebraska Butler
Nebraska Cass
Nebraska Cedar
Nebraska Colfax
Nebraska Cuming
Nebraska Custer
Nebraska Dawson
Nebraska Dixon
Nebraska Dodge
Nebraska Douglas
Nebraska Gosper
Nebraska Hall
Nebraska Hamilton
Nebraska Holt
Nebraska Howard
Nebraska Kearney
Nebraska Keith
Nebraska Keya Paha
Nebraska Knox
Nebraska Lincoln
Nebraska Madison
Nebraska Merrick
Nebraska Nance
Nebraska Phelps
Nebraska Platte
Nebraska Polk
Nebraska Rock
Nebraska Sarpy
Nebraska Saunders
Nebraska Sherman
Nebraska Stanton
Nebraska Valley
New Mexico Catron
New Mexico Chaves
New Mexico Curry
New Mexico DeBaca
New Mexico Dona Ana
New Mexico Eddy
New Mexico Otero
New Mexico Quay
New Mexico Rio Arriba
New Mexico Socorro
North Dakota Burleigh
North Dakota Dunn
North Dakota Emmons
North Dakota McKenzie
North Dakota McLean
North Dakota Mercer
North Dakota Morton
North Dakota Mountrail
North Dakota Oliver
North Dakota Sioux
North Dakota Williams
Oklahoma Alfalfa
Oklahoma Beaver
Oklahoma Blaine
Oklahoma Bryan
Oklahoma Caddo
Oklahoma Canadian
Oklahoma Choctaw
Oklahoma Cleveland
Oklahoma Cotton
Oklahoma Creek
Oklahoma Custer
Oklahoma Dewey
Oklahoma Ellis
Oklahoma Grady
Oklahoma Harmon
Oklahoma Harper
Oklahoma Haskell
Oklahoma Hughes
Oklahoma Jackson
Oklahoma Jefferson
Oklahoma Kay
Oklahoma Kingfisher
Oklahoma Le Flore
Oklahoma Lincoln
Oklahoma Logan
Oklahoma Love
Oklahoma Major
Oklahoma Marshall
Oklahoma McClain
Oklahoma McCurtain
Oklahoma McIntosh
Oklahoma Muskogee
Oklahoma Noble
Oklahoma Okfuskee
Oklahoma Oklahoma
Oklahoma Okmulgee
Oklahoma Osage
Oklahoma Pawnee
Oklahoma Payne
Oklahoma Pittsburg
Oklahoma Pontotoc
Oklahoma Pottawatomie
Oklahoma Roger Mills
Oklahoma Seminole
Oklahoma Sequoyah
Oklahoma Tillman
Oklahoma Tulsa
Oklahoma Wagoner
Oklahoma Woods
Oklahoma Woodward
South Dakota Bon Homme
South Dakota Brule
South Dakota Buffalo
South Dakota Campbell
South Dakota Charles Mix
South Dakota Clay
South Dakota Corson
South Dakota Dewey
South Dakota Gregory
South Dakota Haakon
South Dakota Hughes
South Dakota Hyde
South Dakota Lyman
South Dakota Meade
South Dakota Pennington
South Dakota Potter
South Dakota Stanley
South Dakota Sully
South Dakota Union
South Dakota Walworth
South Dakota Yankton
South Dakota Ziebach
Tennessee Dyer
Tennessee Lake
Tennessee Lauderdale
Tennessee Shelby
Tennessee Tipton
Texas Bailey
Texas Bowie
Texas Briscoe
Texas Childress
Texas Clay
Texas Collingsworth
Texas Cooke
Texas Dallas
Texas Delta
Texas Denton
Texas Donley
Texas El Paso
Texas Fannin
Texas Freestone
Texas Gray
Texas Grayson
Texas Gregg
Texas Hall
Texas Hardeman
Texas Hemphill
Texas Hopkins
Texas Hutchinson
Texas Jeff Davis
Texas Kaufman
Texas Lamar
Texas Leon
Texas Limestone
Texas Milam
Texas Montague
Texas Rains
Texas Randall
Texas Red River
Texas Roberts
Texas Starr
Texas Tarrant
Texas Throckmorton
Texas Tom Green
Texas Val Verde
Texas Webb
Texas Wheeler
Texas Wichita
Texas Wilbarger
Texas Wood
Texas Zapata

This report contains Counties in which this species is known to or is believed to occur. If you are looking for the Section 7 range (for Section 7 Consultations), please visit the IPaC application.