In searching Federal census data, the name Hubbard does not appear in OHIO till the 1870 census. (However, this isn't a State census, so that doesn't mean there were no Hubbards there in prior State census.)

A B, age 42, (m), 2-WD Cleaveland, Cuyahoga, OH
Aaron, age 56, Austinburg, Ashtabula, OH
Abby, age 63, (f), b MA, Union Twp., Fayette, OH
Abigal, age 70, b CT, Morgan Twp., Ashtabula, OH
Alexander, age 25, Colerain Twp., Hamilton, OH
Alexis B, age 39, (m), b MA, Cuyahoga Falls, Summit, OH
Alfred, age 23, b ENGL, 5-WD Cleveland, OH
Allen, age 22, b MA, 4-WD Columbus, Franklin, OH
Almira, age 57, b NY, Northfield Twp., Summit, OH
Aloah H, age 67, b CT, Litchfield Twp., Medina, OH
Amasa, age 69, b CT, Rome Twp., Ashtabula, OH
Americus, age 25, Bedford Twp., Cuyahoga, OH
Amos, age 66, b VA, Scioto Twp., Jackson, OH
Amos, age 74, b CT, Lafayette Twp., Medina, OH
Amos C, age 62, b NY, Ashtabula Boro, Ashtabula Boro, OH
Amos F, age 48, b NY, Ashtabula Boro, Ashtabula Boro, OH
Ana, age 22, Jefferson Twp., Madison, OH
Archibald, age 66, b NY, Medina Twp., Medina, OH
Aton, age 28, Olmsted, Cuyahoga, OH
Augustus J, age 23, Ripley Twp., Huron, OH
B S, age 40, (m), b NY, Norwalk, Huron, OH
Bathum, age 41, (m), Clarksfield, Huron, OH
Benj, age 25, 14-WD Cincinnati, Hamilton, OH
Benjamin, age 69, b NJ, Eaton, Preble, OH
Bernett, age 18, Woodville Twp., Sandusky, OH
Betsey, age 70, b NY, Lafayette Twp., Medina, OH
Bird, age 37, (m), (black), Richland Twp., Defiance, OH
Buckley, age 70, b CT, Ashtabula Boro, Ashtabula, OH
Caroline, age 35, Mill Crk Twp., Hamilton, OH
Caroline, age 50, b NY, Upper Sandusky, Wyandot, OH
Cathrine, age 26, b VT, 2-WD Columbus, Franklin, OH
Charles, age 65, b MD, Richland Twp., Belmont, OH
Charles, age 3, 3-WD Piqua, Miami, OH
Charles B, age 13, Suffield Twp., Portage, OH
Charles W, age 34, b MD, 1-WD Cincinnati, Hamilton, OH
Charlotte, age 70, b NY, Ottawa Twp., Allen, OH
Chas, age 17, 14-WD Cincinnati, Hamilton, OH
Chas F, age 24, Windsor Twp., Ashtabula, OH
Clauston, age 17, Oberlin, Lorain, OH
Cordelia, age 23, Leesburg Twp., Union, OH
Cornelius, age 42, b CT, Leroy Twp., Lake, OH
Cynthia, age 42, Lake Twp., Logan, OH
Daniel, age 66, b CT, Green, Trumbull, OH
Danl S, age 47, b NY, Ashtabula Twp., Ashtabula, OH
David, age 23, Richland Twp., Clinton, OH
David, age 24, Royalton Twp., Fulton, OH
E A, age 41, (f), b CT, 1-WD Cleveland, Cuyahoga, OH
E B, age 78, (m), b NY, Deerfield, Portage, OH
E B, age 26, (m), Superior, Williams, OH
Edgar, age 52, Superior, Williams, OH
Edmond, age 52, b VA, Porter Twp., Scioto, OH
Edmund P, age 26, Jackson Twp., Monroe, OH
Edw C, age 45, b CT, Conneaut Boro, Ashtabula, OH
Edward, age 64, b ENGL, Norwalk, Huron, OH
Edwin, age 30, Liberty Twp., Crawford, OH
Edwin, age 51, b ENGL, Strongsville, Cuyahoga, OH
Edwin, age 64, b CT, Portage Lake Twp., Wood, OH
Edwin S, age 29, b NY, Claiborne Twp, Union, OH
Eli, age 42, b NY, York Twp., Medina, OH
Eliza, age 16, Colerain Twp., Hamilton, OH
Eliza, aeg 33, b NY, Avon Twp., Lorain, OH
Eliza, age 75, b PA, 3-WD Dayton, Montgomery, OH
Elizabeth, age 11, Wayne Twp., Clinton, OH
Elizah, age 20, Washington, Sandusky, OH
Emma, age 17, Pleasant Twp., Brown, OH
Emma, age 19, Dodson Twp., Highland, OH
Emmet, age 40, b NY, Woodville Twp., Sandusky, OH
Ephraim, age 35, Jackson Twp., Monroe, OH
Eri, age 51, Williamsfield, Ashtabula, OH
Ethalinda, age 67, b PA, Matamoras Twp., Washington, OH
Ezra, age 28, 2-WD Circleville, Pickaway, OH
Fayette, age 24, Austinburg, Ashtabula, OH
Flora, age 24, Conneaut Twp., Ashtabula, OH
Florey, age 36, b CANA, 7-WD Toledo, Lucas, OH
Francis, age 48, (m), b MI, 3-WD Cincinnati, Hamilton, OH
Frank, age 17, b MI, Maumee Twp., Lucas, OH
Frank, age 19, Troy, Miami, OH
Franklin, age 40, (black) b KY, Franklin Twp., Franklin, OH
Fred, age 42, b NY, Thompson Twp., Delaware, OH
Fred A, age 45, b VT, 7-WD Columbus, Franklin, OH
Fuldon, age 50, Scioto Twp., Pickaway, OH
G W, age 51, (m), b CANA, 3-WD Toledo, Lucas, OH
Gallaspie, age 28, Ripley Twp., Huron, OH
Geo, age 29, Hambden Twp., Geauga, OH
Geo H, age 31, Hartsgrove, Ashtabula, OH
George, age 18, Geneva Boro, Ashtabula, OH
George, age 38, b NY, Strongsville, Cuyahoga, OH
George, age 29, Hambden Twp., Geauga, OH
George, age 20, Colerain Twp., Hamilton, OH
George, age 50, b VA, 2-WD Chillicothe, Ross. OH
George C, age 51, b NY, Ashtabula Boro, Ashtabula, OH
Giddeon, age 36, b VT, Harrison Twp., Scioto, OH
Gilbert, age 48, b CT, Grandview Twp., Washington, OH
H S, age 29, (m), b MI, 5-WD Cleveland, Cuyahoga, OH
H W, age 32, (m), b CT, 1-WD Cleveland, Cuyahoga, OH
Hannah, age 8, 5-WD Cleveland, Cuyahoga, OH
Harlow, age 61, b NY, Hartsgrove, Ashtabula, OH
Harrit, age 28, (m), Logan Twp., Auglaize, OH
Harvey, age 56, b CT, Conneaut Twp., Ashtabula, OH
Harvey, age 17, Ripley Twp., Huron, OH
Harvey, age 63, b CT, Ripley Twp., Huron, OH
Helen E, age 34, b NY, Painesville Twp., Lake, OH Henry, age 65, b NY, Ashtabula Boro, Ashtabula, OH
Henry, age 45, b VT, 7-WD Cleveland, Cuyahoga, OH
Henry, age 26, Berlin Twp., Delaware, OH
Henry, age 29, b MD, 3-WD Steube---, Jefferson, OH
Henry, age 61, b CT, Poland Twp., Mahoning, OH
Herman M, age 52, 4-WD Columbus, Franklin, OH
Hine, age 57, b VT, Bedford Twp., Cuyahoga, OH
Hiram, age 53, Sylvania Twp., Lucas, OH
Hiram E, age 29, Ashland, Ashland, OH
Horatio, age 47, Alliance Pct, Stark, OH
Hulsey, age 55, b CT, New London, Huron, OH
I, age 40, (m), Euclid Twp., Cuyahoga, OH
Ida, age 7, Ravenna Twp., Portage, OH
J G, age 28, (m), Newburgh, Cuyahoga, OH
Jacob, age 65, b GERM, Oxford Twp., Erie, OH
Jacob, age 63, b PRUS, Clay Twp., Scioto, OH
James, age 30, Somerset Twp., Belmont, OH
James, age 22, Richland Twp., Clinton, OH
James, age 65, b ENGL, Strongsville, Cuyahoga, OH
James, age 65, b KY, Jefferson Twp., Madison, OH
James, age 48, b VA, Blue Rock Twp., Mukingum, OH
James, age 45, b IREL, Scipio Twp., Seneca, OH
James C, age 44, b VA, Lee Twp., Monroe, OH
James F, age 26, Berkshire Twp., Delaware, OH
James P H, age 78, b VA, Jackson Twp., Vinton, OH
Jannie V, age 15, (f), 3-WD Columbus, Franklin, OH
Jean, age 14, (f), 15-WD Cleveland, Hamilton, OH
Jennie, age 16, b PA, Columbia Twp., Hamilton, OH
Jno, age 40, 5-WD Cleveland, Cuyahoga, OH
Joe, age 42, b BOHE, 6-WD Cleveland, Cuyahoga, OH
John, age 35, Ottawa Twp., Allen, OH
John, age 28, Pleasant Twp., Franklin, OH
John, age 6, 7-WD Columbus, Franklin, OH
John, age 24, St. Albans Twp., Licking, OH
John, age 18, Union Twp., Madison, OH
John, age 75, Union Twp., Madison, OH
John, age 27, Ottawa Twp., Putnam, OH
John, age 23, Ballville Twp., Sandusky, OH
John, age 37, b NY, 5-WD Portsmouth. Scioto, OH
John, age 45, b PA, Leesburg Twp., Union, OH
John C, age 50, b NY, Ashtabula Boro, Ashtabula, OH
John D, age 37, b NY, Berkshire Twp., Delaware, OH
John J, age 70, b CT, Berkshire Twp., Delaware, OH
Joseph, age 26, Ottawa Twp., Allen, OH
Joseph, age 48, b ENGL, Newburgh, Cuyahoga, OH
Joseph, age 52, 21-WD Cincinnati, Hamilton, OH
Joseph R, age 53, b VT, Liberty Twp., Union, OH
Julia, age 30, 5-WD Cleveland, Cuyahoga, OH
Julia, age 39, b NY, 5-WD Cincinnati, Hamilton, OH
Julius, age 30, b NY, Jefferson Twp., Montgomery, OH
Kate, age 45, b NY, 2-WD Sandusky, Erie, OH
L S, age 62, (m), b CT, 2-WD Sandusky, Erie, OH
Leavitt, age 68, b NY, Amherst Twp., Lorain, OH
Leven, ate 49, (m), b DE, Richland Twp., Clinton, OH
Lorenzo, age 21, b NY, 6-WD Cincinnati, Hamilton, OH
Lorenzo D, age 48, b NY, Chatham Twp., Medina, OH
Louis, age 28, b IN, Concord Twp., Fayette, OH
Louisa, age 30, Dorset Twp., Ashtabula, OH
Lucien, age 51, b NH, 3-WD Dayton, Montgomery, OH
Lucius, age 38, b NY, Oberlin, Lorain, OH
Lucius, age 54, b CANA, Ottawa, Putnam, OH
Lucius, age 28, Harrison Twp., Scioto, OH
Lucius F, age 47, b CT, 1-WD Toledo, Lucas, OH
Lyman, age 69, b NY, Morgan Twp., Ashtabula, OH
M E, age 23, (f), 2-WD Wooster, Wayne, OH
Maggie, age 18, Hillsboro, Highland, OH
Marcus, age 66, b CT, Harpersfield, Ashtabula, OH
Margret, age 71, b PA, 9-WD Columbus, Franklin, OH
Margt, age 35, b IREL, Troy, Miami, OH
Maria, age 24, Newburgh, Cuyahoga, OH
Marion, age 22, (m), Alliance Pct., Stark, OH
Mark, age 55, b ENGL, Olmsted, Cuyahoga, OH
Marrit, age 19, (m), Scioto Twp., Jackson, OH
Martha, age 16, 1-WD Portsmouth, Scioto, OH
Marvin, age 50, York Twp., Union, OH
Mary, age 69, b NY, Burton, Geauga, OH
Mary, age 69, b NY, Burton Twp., Geauga, OH
Mary, age 18, b NJ, Painesville Twp., Lake, OH
Mary, age 45, b CT, Avon Twp., Lorain, OH
Mary A, age 78, b CT, Painesville Twp., Lake, OH
Mary C, age 77, b CT, Conneaut Twp., Ashtabula, OH
Mary E, age 31, b NY, Painesville Twp., Lake, OH
Mary L, age 35, b NY, Osborn, Greene, OH
Matilda, age 28, b KY, 18-WD Cincinnati, Hamilton, OH
Mattie, age 25, Aurora Twp., Portage, OH
Meranda P, age 72, b CT, Litchfield Twp., Medina, OH
Mollie, age 24, 6-WD Cincinnati, Hamilton, OH
Morris, age 35, 15-WD Cincinnati, Hamilton, OH
Moses B, age 87, b MA, Madison Twp., Lake, OH
Moses M, age 51, b PA, Tully Twp., Marion, OH
Nehemiah, age 57, Ashtabula Twp., Ashtabula, OH
Nick, age 42, b PRUS, Clay Twp., Scioto, OH
Nickolas, age 40, b PRUS, Green Twp., Scioto, OH
Noch, age 36, (m), Marion, Marion, OH
Nora S, age 25, Granville Twp., Licking, OH
Norman, age 48, b NY, Burton, Geauga, OH
Norris, age 43, b NY, Hartsgrove, Ashtabula, OH
Norton, age 46, b CT, Copley, Cuyahoga, OH
O F, age 52, (m), b NY, Euclid Twp., Cuyahoga, OH
Orlando, age 34, Austinburg, Ashtabula, OH
Peter, age 36, b PRUS, Wheeling Twp., Guernsey, OH
Peter, age 24, b PRUS, 5-WD Portsmouth, Scioto, OH
Phebe A, age 70, b NY, York Twp., Medina, OH
Phebe, age 21, b MI, 7-WD Columbus, Franklin, OH
Phillip, age 76, b MD, Tully Twp., Marion, OH
Pierson, age 32, Ottawa Twp., Allen, OH
R B, age 52, (m), b CT, 1-WD Sandusky, Erie, OH
R M, age 20, (m), 1-WD Sandusky, Erie, OH
Rachel, age 16, Jefferson Twp., Madison, OH
Reason, age 48, b VA, (black), Alexander Twp., Madison, OH
Reuben, age 63, b CT, Austinburg, Ashtabula, OH
Richard, age 19, Conneaut Boro, Ashtabula, OH
Robert, age 34, Taylor Crk. Twp., Hardin, OH
Robert W, age 30, Hamilton Twp., Jackson, OH
Roswell I, age 45, b PA, Jackson Twp., Monroe, OH
S, age 70, (m), b NY, Edinburg, Portage, OH
S E, ae 50, (m), b CT, 2-WD Sandusky, Erie, OH
Saml S, age 50, b MA, 7-WD Toledo, Lucas, OH
Samuel, age 58, Jefferson Twp., Ashtabula, OH
Samuel, age 28, Fairfield Twp., Madison, OH
Samuel, age 83, b ENGL, Leesburg Twp., Union, OH
Sarah, ae 49, Mifflin Twp., Franklin, OH
Sarah, age 45, New Jasper, Greene, OH
Sarah, age 26, (black), b KY, 5-WD Cincinnati, Hamilton, OH
Sarah, age 9, Leroy Twp., Lake, OH
Sarah, age 83, b NY, Madison Twp., Lake, OH
Sarah, age 62, Pleasant Twp., Putnam, OH
Sarah F, age 4, b KY, Lewis Twp., Brown, OH
Schuyler, age 17, b PA, Brunswick Twp., Medina, OH
Sherman G, age 40, b VT, 1-WD Cincinnati, Hamilton, OH
Silas R, age 29, b IN, Ohio Twp., Clermont, OH
Simon, age 70, b NY, Hartsgrove, Ashtabula, OH
Solomon, age 68, b NC, Upper Twp., Lawrence, OH
Staddard, age 59, b CT, Morgan Twp., Ashtabula, OH
Stepter, age 42, b KY, 4-WD Portsmouth, Scioto, OH
Sterling, age 46, London, Madison, OH
Stuart, age 33, b NY, Springfield, Williams, OH
Susan, age 23, b CANA, 7-WD Toledo, Lucas, OH
Susan age 26, Rootstown, Portage, OH
Tabitha, age 15, Clark Twp., Clinton, OH
Theodore, age 17, (black), Alexander Twp., Athens, OH
Thomas, age 55, b VA, Clark Twp., Clinton, OH
Thomas, age 42, Colerain Twp., Hamilton, OH
Thomas, age 45, 2-WD Bellefontaine, Logan, OH
Thomas, age 27, Jefferson Twp., Madison, OH
Thomas, age 32, b IREL, 3-WD Piqua, Miami, OH
Thomas B, age 41, b PA, Jackson Twp., Monroe, OH
Thomas E, age 54, b VA, Washington, Monroe, OH
Timothy, age 40, b IREL, Newberry Twp., Miami, OH
W, no age, (m), b CT, 2-WD Sandusky, Erie, OH
Wesley, age 40, Deerfield, Portage, OH
Westarn, age 16, New Lyme, Ashtabula, OH
William, age 65, (black), b VA, Cheshire Twp., Gallia, OH
William, age 40, b WEST*, 16-WD Cincinnati, OH
(*I have no idea what place this is short for).
William, age 57, b NY, Perry Twp., Putnam, OH
William, age 15, b KY, 4-WD Portsmouth, Scioto, OH
William, age 45, b IREL, Sidney, Shelby, OH
William A, age 29, Richland Twp., Belmont, OH
Wilson, age 32, Jackson Twp., Monroe, OH
Wm, age 34, b ENGL, 8-WD Cincinnati, Hamilton, OH
Wm, age 49, Napoleon, Henry, OH
Wm, age 27, b IREL, Troy, Miami, OH
Wm F, age 57, Ashtabula Twp., Ashtabula, OH

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