- Company A - Troy
- Company B - Troy, Ithaca, Elmira and Oswego
- Company C - Rochester and Troy
- Company D - Troy and Oswego
- Company E - Troy
- Company F - Troy, Cohoes and Watervliet
- Company G - Rochester and Troy
- Company H - Troy
- Company I - Troy
- Company K - Rochester and Troy
- Company L - Rochester
- Company M - Ithaca, Enfield, Dryden and Groton
- Mustered in: Co. A-D, Aug. 28, 1863; Co. E and F, Sept. 1 and 18, 1863; Co. G, Oct. 14; Co. H and I, Oct. 15; Co. K-M, Nov. and Dec., 1863 and Jan., 1864 at Troy.
- Mustered out: June 23-Aug. 31, 1866 at Denver city, CO and Fort Leavenworth, KS
- William B. TIBBITS
- Charles FITZSIMONS
Battle-Related
KILLED
Officers 2
Enlisted 40
WOUNDED DIED
Officers 1
Enlisted 23
WOUNDED RECOVERED
Officers 10
Enlisted 121
MISSING
Officers 3
Enlisted 108
TOTAL 308
Died of disease and other causes
Officers 1
Enlisted 59
As POW 19
TOTAL 79
TOTAL CASUALTIES: 387