§391.APPENDIX C. Average County Crop Yields (1978-1981)

 

COUNTY	CORN	WHEAT	SOYBEANS	HAY (dry)
Adams	105	45	34	2.9
Alexander	86	37	28	2.0
Bond	92	45	30	2.9
Boone	121	50	38	3.7
Brown	113	42	32	2.8
Bureau	123	51	41	3.5
Calhoun	101	44	33	3.2
Carroll	121	45	38	3.8
Cass	120	41	37	3.1
Champaign	123	54	38	3.3
Christian	125	49	39	2.9
Clark	111	43	36	2.7
Clay	83	40	28	2.2
Clinton	88	43	30	3.4
Coles	119	47	39	3.1
Cook	103	45	31	2.9
Crawford	105	42	33	2.4
Cumberland	109	45	35	2.5
DeKalb	132	53	40	3.6
DeWitt	115	48	38	3.2
Douglas	116	52	40	3.2
DuPage	114	47	35	2.9
Edgar	115	50	38	2.9
Edwards	91	43	30	2.0
Effingham	106	48	33	2.6
Fayette	93	44	29	2.5
Ford	108	46	37	3.3
Franklin	72	40	23	2.2
Fulton	107	41	36	2.9
Gallatin	91	42	29	2.1
Greene	105	48	37	3.2
Grundy	116	43	37	3.3
Hamilton	77	43	25	2.1
Hancock	116	43	36	2.9
Hardin	70	37	25	2.0
Henderson	125	41	38	3.3
Henry	123	49	41	3.7
Iroquois	109	50	36	3.6
Jackson	78	38	28	2.5
Jasper	106	45	34	2.6
Jefferson	79	41	25	2.1

 

COUNTY	CORN	WHEAT	SOYBEANS	HAY (dry)
Jersey	107	49	34	3.1
Jo Daviess	115	49	37	3.7
Johnson	76	36	23	2.0
Kane	128	53	39	3.4
Kankakee	112	47	37	3.1
Kendall	119	48	37	3.2
Knox	120	44	42	3.4
Lake	101	43	31	3.2
LaSalle	123	48	40	3.5
Lawrence	94	42	32	2.3
Lee	125	51	39	3.7
Livingston	114	47	38	3.5
Logan	114	49	39	3.2
McDonough	121	44	40	3.2
McHenry	118	49	36	3.5
McLean	119	50	40	3.4
Macon	125	53	39	3.2
Macoupin	114	51	35	3.0
Madison	105	46	34	3.0
Marion	85	43	29	2.3
Marshall	113	43	39	3.4
Mason	101	41	36	2.9
Massac	80	37	25	2.0
Menard	117	46	40	3.2
Mercer	123	50	41	3.5
Monroe	100	47	34	3.2
Montgomery	117	49	35	2.9
Morgan	129	51	41	3.2
Moultrie	128	52	40	3.2
Ogle	122	51	40	3.8
Peoria	113	46	39	3.2
Perry	75	39	28	2.5
Piatt	123	54	39	3.2
Pike	104	44	34	3.1
Pope	71	36	24	1.9
Pulaski	81	39	28	2.2
Putnam	116	44	40	3.4
Randolph	85	41	31	2.9
Richland	92	43	30	2.3
Rock Island	121	46	39	3.6
St. Clair	101	49	34	2.9
Saline	75	40	24	2.1
Sangamon	128	50	41	3.2
Schuyler	106	42	34	2.8

 

COUNTY	CORN	WHEAT	SOYBEANS	HAY (dry)
Scott	114	46	36	3.2
Shelby	118	49	36	3.0
Stark	123	47	42	3.3
Stephenson	118	50	38	3.9
Tazewell	114	46	40	3.3
Union	82	38	27	2.1
Vermilion	118	50	37	3.2
Wabash	96	42	31	2.1
Warren	128	44	42	3.2
Washington	83	45	29	2.9
Wayne	83	40	26	1.9
White	83	43	27	2.2
Whiteside	122	48	40	3.8
Will	108	49	34	3.2
Williamson	71	37	23	2.1
Winnebago	116	47	36	3.7
Woodford	118	45	41	3.3
Illinois (State)	115	45	36	3.1

 

Note that all crop yields are expressed in bushels per acre except for hay which is expressed in tons/acre.