Index to P.O.'s

Index to Towns

OKGenWeb

USGenWeb

Oklahoma Post Offices

I

Present-day County shown in black, if known.  If only the Indian Nation or Territorial County has been identified, that name is shown in red.  

Updated 2/20/2001

 

 Post Office

County/Nation

ZIP Code

Active

Predecessor / Successor

Iconium

Logan

none

Unknown

 Unknown

Ida

Lincoln

none

1895 - 1904

 Unknown

Ida

McCurtain

none

1901 - 1928

Battiest

Idabel

McCurtain

74745

1904 -

 From Bokhoma

Idelah

Oklahoma

none

Unknown

 To Choctaw City
Imi Caddo none Unknown Unknown

Imo

Garfield

  none

1895 - 1922

 Unknown

Independence

Custer

  none

1892 - 1922

 Unknown

Indiahoma

Comanche

73552

1902 -

 Active

Indian Roger Mills none Unknown Unknown

Indianapolis

Custer

 none

1902 - 1949

 Unknown

Indianola

Pittsburg

74442

1891 -

 Active

Inez

Pottawatomie

 none

1898 - 1901

 Unknown

Ingalls

Payne

 none

1890 - 1907

 Unknown

Ingersoll

Alfalfa

 none

1901 - 1942

 Unknown

Ingleton

Dewey

 none

1899 - 1905

 Unknown

Ingram

Lincoln

 none

1892 - 1908

 Unknown

Ingram

Pontotoc

 none

1899-1900

 To Hart

Inola

Rogers

74036

1890 -

 Active

Ioland

Ellis

 none

1892 - 1918

 Unknown

Iona

Murray

 none

1894 - 1929

 Unknown

Irby

McIntosh

 none

1907 - 1909

To Onapa

Irene

Seminole

 none

1903 - 1907

 To Price

Ireton

Grady

 none

1898 - 1919

 Unknown

Iris Harper none Unknown Unknown

Ironbridge

Haskell

 none

1891-1910

To Kanima

Irving

Lincoln

 none

1892 - 1894

 Unknown

Isabella

Pottawatomie

 none

1875 - 1875

To Clardyville

Isabella

Major

73747

1894 -

 Active

Isadore

Tillman

 none

1907 - 1912

 Unknown

Isom Springs

Marshall

 none

1902 - 1924

 Unknown

Ison

Caddo

 none

1902 - 1903

To Gracemont

Ittitalah

Johnston

 none

1881 - 1883

 To Tishamingo

Iva

Beaver

 none

1905 - 1907

 Unknown

Ivanhoe

Custer

 none

1887 - 1891

To Custer

Ivanhoe

Beaver

 none

1892 - 1920

 Unknown

Ivy

Pottawatomie

 none

1892 - 1893

 Unknown

Ivy Dewey none Unknown Unknown

 

1895 Maps

1915 Maps

1972 Maps

Township Grids