1840 Census Index K-M
| Surname | Given Name | Page # | Township |
| KAYDEN | JAMES W. | 014 | Narrows |
| KELLEY | MADISON | 064 | Wells |
| KELLEY | THOMAS | 050 | Cochran |
| KELLEY | WILLIAM | 002 | Jackson |
| KELSO | JOHN | 008 | Independence |
| KENADY | JESSE | 042 | Goshen |
| KERBY | EWIN | 050 | Cochran |
| KERBY | WARD | 020 | Chariton |
| KERBYW | ASA | 008 | Independence |
| KEYES | JOHN | 064 | Wells |
| KILGORE | JESSE | 036 | Pettis |
| KING | AARON | 028 | Liberty |
| KING | JOEL | 028 | Liberty |
| KING | THOMAS | 014 | Narrows |
| KING | WILLIAM | 028 | Liberty |
| KIRK | JESSE | 040 | Independence |
| KITCHEON | JAMES | 020 | Chariton |
| KNIGHT | JOSEPH | 036 | Pettis |
| KNIGHT | SAMUEL | 038 | Pettis |
| KNOWLTON | DANIEL | 042 | Goshen |
| KUCKEBY | THOMAS | 008 | Independence |
| Surname | Given Name | Page # | Township |
| LAMB | JOHN J. | 014 | Narrows |
| LAMPHEY | NORMAN | 044 | Goshen |
| LAMPHIER | LEVI D. | 044 | Goshen |
| LANDRUM | REUBIN | 013 | Middlefork |
| LANDRY | JOHN | 034 | Liberty |
| LANSBERRY | LEVI | 054 | Benton |
| LEA | EDMOND | 036 | Pettis |
| LEATH | JOHN M. | 013 | Middlefork |
| LEATHERS | JOHN | 020 | Chariton |
| LEE | GEORGE J. | 004 | Jackson |
| LEE | JOHN | 013 | Middlefork |
| LEE | OLIVER P. | 004 | Jackson |
| LEE | RICHARD J. | 002 | Jackson |
| LESLEY | J. W. | 058 | Wells |
| LESTER | COARD H. | 012 | Middlefork |
| LESTER | JOHN | 012 | Middlefork |
| LEVERN | MOSES | 028 | Liberty |
| LEVIL | WILLIAM | 050 | Cochran |
| LEWIS | A. | 034 | Liberty |
| LEWIS | GRIFFIN | 056 | Benton |
| LEWIS | WILLIAM | 016 | Chariton |
| LIDAY | GIDEON | 034 | Liberty |
| LINCH | JOHN M. | 002 | Jackson |
| LINCH | MARTIN | 040 | Independence |
| LINDER | WILLIAM | 036 | Pettis |
| LIONS | JAMES | 066 | Miller |
| LOCKET | M. W. | 058 | Wells |
| LOGSDON | AMOS | 030 | Liberty |
| LOGSDON | JAMES V. | 030 | Liberty |
| LOGSDON | RANSOM | 030 | Liberty |
| LOGSTON | JOSEPH | 054 | Benton |
| LONDON | C. M. H. | 062 | Wells |
| LOVETT | ASA | 030 | Liberty |
| LOW | ISAAC * | 036 | Pettis |
| LOW | JOHN | 040 | Independence |
| LOW | SAUL | 046 | Goshen |
| LOW | THOMAS | 058 | Wells |
| LOW | WILLIAM | 016 | Chariton |
| LOWERY | SHELTON | 010 | Middlefork |
| LUBB | C. | 060 | Wells |
| LUNDAY | GABRIEL | 030 | Liberty |
| LUNDAY | JAMES | 032 | Liberty |
| LUNFORD | RUSIA H. | 018 | Chariton |
| LYNCH | HENRY | 002 | Jackson |
| Surname | Given Name | Page # | Township |
| MACER | JONATHAN | 048 | Goshen |
| MAGEE | LEWIS | 020 | Chariton |
| MAGEE | POLLY | 022 | Chariton |
| MAGGARD | JACOB | 046 | Goshen |
| MAJORS | ROBERT | 012 | Middlefork |
| MARCH | CHARLES | 032 | Liberty |
| MARCH | JACOB | 064 | Wells |
| MARCH | RUDOLPH | 046 | Goshen |
| MAROH | WILLIAM | 046 | Goshen |
| MARTIN | BENJAMIN | 020 | Chariton |
| MARTIN | BRIEL | 052 | Cochran |
| MARTIN | JOHN | 064 | Wells |
| MARTIN | PATTON | 020 | Chariton |
| MASH | JEHOUDA | 016 | Chariton |
| MASON | WESLOL | 046 | Goshen |
| MASON | WILLIAM | 008 | Independence |
| MATHEWS | HENRY | 013 | Middlefork |
| MAUPIN | DANIEL | 012 | Middlefork |
| MAXEY | EZEKIEL | 002 | Jackson |
| MAXEY | JOEL H. | 004 | Jackson |
| MC CLANAHAN | E. C. | 042 | Goshen |
| MC DANEL | T. W. | 060 | Wells |
| MC DANIEL | HENRY | 024 | Liberty |
| MC DANT | JOHN W. | 008 | Independence |
| MC DROIT | LEO | 008 | Independence |
| MC KENLY | ALEXANDER | 010 | Middlefork |
| MC KINSEY | JAMES | 020 | Chariton |
| MC MICKLE | HARRISON | 042 | Goshen |
| MC NULTY | RICHARD | 058 | Wells |
| MC QUITTY | ANDY | 044 | Goshen |
| MEAD | N. N. | 032 | Liberty |
| MELAM | SOLOMON SR. | 024 | Liberty |
| MENDENHALL | CLORA | 024 | Liberty |
| MENDENHALL | ZACHARIAH | 024 | Liberty |
| MENEELY | JOHN | 032 | Liberty |
| METON | RICHARD | 044 | Goshen |
| METSAP | ISAAC | 024 | Liberty |
| METTON | JAMES | 040 | Independence |
| MICHAEL | SHITECER | 040 | Independence |
| MICHALL | HUGH | 024 | Liberty |
| MIKEL | JOHN | 026 | Liberty |
| MIKEL | JOHN | 040 | Independence |
| MILES | A.J. | 004 | Jackson |
| MILLER | ADAM | 040 | Independence |
| MILLER | BRANCH | 060 | Wells |
| MILLER | FREDERICK | 020 | Chariton |
| MILLER | JOHN | 018 | Chariton |
| MILLER | MAXEY | 024 | Liberty |
| MILLER | SALSBERRY | 060 | Wells |
| MILLS | CALEB | 042 | Goshen |
| MILSAPS | ANDREW | 030 | Liberty |
| MINIS | MICHAEL | 048 | Goshen |
| MOBERLEY | ICHABOD | 036 | Pettis |
| MONROE | JOHNSTON G. | 008 | Independence |
| MONTGOMERY | JAMES L. | 062 | Wells |
| MONTGOMERY | LINSEY | 058 | Wells |
| MONTGOMERY | MATHEW | 008 | Independence |
| MONTGOMERY | WILLIAM | 028 | Liberty |
| MOOR | COLLINS | 014 | Narrows |
| MOREHEAD | THOMAS | 058 | Wells |
| MORGAN | JOHN | 036 | Pettis |
| MORRIS | ABRAHAM | 050 | Cochran |
| MORRIS | G. H. | 016 | Chariton |
| MORRIS | JOSEPH | 002 | Jackson |
| MORRIS | WILLIAM L. | 008 | Independence |
| MORROW | JEFFERSON | 016 | Chariton |
| MORROW | JESSE | 066 | Miller |
| MORROW | JOHN S. | 066 | Miller |
| MORROW | JOSEPH | 018 | Chariton |
| MORROW | RACHEL | 054 | Benton |
| MORROW | WILLIAM J. | 016 | Chariton |
| MORROW | WILLIAM SR. | 066 | Miller |
| MORTON | SAMUEL | 056 | Benton |
| MOSS | D. M. | 040 | Independence |
| MOSS | H. P. | 014 | Narrows |
| MORTON | JACKSON | 044 | Goshen |
| MOTT | RESDON | 028 | Liberty |
| MUDD | BENJAMIN | 060 | Wells |
| MULLINAX | JOHN | 066 | Miller |
| MULLINEX | JESSE | 066 | Miller |
| MULLINIX | EVANS | 066 | Miller |
| MULLINIX | JAMES | 050 | Cochran |
| MURLEY | DANIES | 004 | Jackson |
| MURLEY | SANFORD | 040 | Independence |
| MURPHY | BENJAMIN | 040 | Independence |
| MURPHY | JOHN | 054 | Benton |
| MURPHY | THOMAS | 040 | Independence |
| MURPHY | WILLIAM | 034 | Liberty |
| MURRY | DANIEL | 040 | Independence |
| MURRY | JOHN | 008 | Independence |
| MURRY | TILFORD | 008 | Independence |
| MUSGROVE | JOHN | 054 | Benton |
| MUSGROVE | WILLIAM | 054 | Benton |
| MYES | JACOB | 048 | Goshen |
| MYRES | D. F. | 004 | Jackson |
| MYRES | DONNER | 048 | Goshen |
| MYRES | JAMES | 064 | Wells |
| MYRES | ROBERT | 004 | Jackson |
| MYRES | WILLIAM | 064 | Wells |
| MYRES | WILLIAM | 064 | Wells |
| MYRS | DAVID | 050 | Cochran |