These are the Margaret Marsh's in Indiana in 1880:
MARSH, Margarett Wife <1820> F W Bir: IN
Cen: IN Ohio Cass
MARSH, Margaret Wife <1834> F W Bir: IN
Cen: IN Hancoc Vernon
MARSCH, Maggie Wife <1859> F W Bir: IN
Cen: IN Hendri Danville
MARSH, Margaret Dau <1862> F W Bir: IN
Cen: IN Randol Ward
MARSH, Margaret Dau <1863> F W Bir: IN
Cen: IN Rush Orange
MARSH, Maggie DauL <1865> F W Bir: IN
Cen: IN Clay BowlinGree
MARSH, Margaret Dau <1867> F W Bir: IN
Cen: IN Shelby Noble
MARSH, Maggie Dau <1875> F W Bir: IN
Cen: IN Grant Washington
MARSH, Maggie May Dau <1875> F W Bir: IN
Cen: IN Marion Indianapol
This one looks closest to the one you describe:
Census Place: Washington, Grant, Indiana
Source: FHL Film 1254280 National Archives Film
T9-0280 Page 514D
Relation Sex Marr Race Age Birthplace
John MARSH Self M M W 30 IN
Occ: Farmer Fa: OH Mo: OH
Sarah MARSH Wife F M W 28 IN
Occ: Keeping House Fa: OH Mo: OH
Albert MARSH Son M S W 11 IN
Occ: At Home Fa: IN Mo: IN
Annie MARSH Dau F S W 9 IN
Occ: At Home Fa: IN Mo: IN
Mary MARSH Dau F S W 7 IN
Occ: At Home Fa: IN Mo: IN
Maggie MARSH Dau F S W 5 IN
Occ: At Home Fa: IN Mo: IN
Jesse MARSH Son M S W 3 IN
Occ: At Home Fa: IN Mo: IN
Hope this helps.
Sharon