- Company A - Rochester, Penn Yan, Perrinton, Penfield and Jerusalem
- Company B - Syracuse, Rochester and Utica
- Company C - Brockport, Rome, Riga, Churchville, Sweden and Rochester
- Company D - Rochester, Lyons, Cuba and Lindon
- Company E - Cazenovia, Madison, Manlius, Syracuse and Smithfield
- Company F - Rochester, Albion, Barre and Dunkirk
- Company G - Bath, Avon, Urbana, Plattsburgh and Rochester
- Company H - Syracuse, Arcadia, Sodus, Huron, Lyons and Palmyra
- Company I - Rochester, Auburn, Syracuse and Seneca Falls
- Company K - Rochester, Portland, Pomfret, Lenox, Smithfield and Dunkirk
- Company L - Plymouth, Norwich, Otsego, Oxford, Middlefield, Greene, Unadilla and German
- Company M - Rochester, Oneida, Bath, Auburn and Utica
- Mustered in: Dec. 20, 1863-Feb. 23, 1864 at Rochester
- Mustered out: Aug. 1, 1865 at Winchester, VA
- Samuel J. CROOKS
- George C. CRAM [not mustered]
- Horatio Blake REED
Battle-Related
KILLED
Officers 2
Enlisted 9
WOUNDED DIED
Officers 1
Enlisted 13
WOUNDED RECOVERED
Officers 3
Enlisted 58
MISSING
Officers 8
Enlisted 248
TOTAL 342
Died of disease and other causes
Officers 1
Enlisted 91
As POW 87
TOTAL 179
TOTAL CASUALTIES: 521