List of Kansas counties and their two-letter abbreviations.
| AL | ALLEN | GW | GREENWOOD | OS | OSAGE |
| AN | ANDERSON | GY | GRAY | OT | OTTAWA |
| AT | ATCHISON | HG | HODGEMAN | PL | PHILLIPS |
| BA | BARBER | HM | HAMILTON | PN | PAWNEE |
| BB | BOURBON | HP | HARPER | PR | PRATT |
| BR | BROWN | HS | HASKELL | PT | POTTAWATOMIE |
| BT | BARTON | HV | HARVEY | RA | RAWLINS |
| BU | BUTLER | JA | JACKSON | RC | RICE |
| CA | CLARK | JF | JEFFERSON | RH | RUSH |
| CD | CLOUD | JO | JOHNSON | RL | RILEY |
| CF | COFFEY | JW | JEWELL | RN | RENO |
| CK | CHEROKEE | KE | KEARNY | RO | ROOKS |
| CL | COWLEY | KM | KINGMAN | RP | REPUBLIC |
| CM | COMANCHE | KW | KIOWA | RS | RUSSELL |
| CN | CHEYENNE | LB | LABETTE | SA | SALINE |
| CQ | CHAUTAUQUA | LC | LINCOLN | SC | SCOTT |
| CR | CRAWFORD | LE | LANE | SD | SHERIDAN |
| CS | CHASE | LG | LOGAN | SF | STAFFORD |
| CY | CLAY | LN | LINN | SG | SEDGWICK |
| DC | DECATUR | LV | LEAVENWORTH | SH | SHERMAN |
| DG | DOUGLAS | LY | LYON | SM | SMITH |
| DK | DICKINSON | MC | MITCHELL | SN | SHAWNEE |
| DP | DONIPHAN | ME | MEADE | ST | STANTON |
| ED | EDWARDS | MG | MONTGOMERY | SU | SUMNER |
| EK | ELK | MI | MIAMI | SV | STEVENS |
| EL | ELLIS | MN | MARION | SW | SEWARD |
| EW | ELLSWORTH | MP | McPHERSON | TH | THOMAS |
| FI | FINNEY | MR | MORRIS | TR | TREGO |
| FO | FORD | MS | MARSHALL | WA | WALLACE |
| FR | FRANKLIN | MT | MORTON | WB | WABAUNSEE |
| GE | GEARY | NM | NEMAHA | WH | WICHITA |
| GH | GRAHAM | NO | NEOSHO | WL | WILSON |
| GL | GREELEY | NS | NESS | WO | WOODSON |
| GO | GOVE | NT | NORTON | WS | WASHINGTON |
| GT | GRANT | OB | OSBORNE | WY | WYANDOTTE |
