Enrollment by Age, Student Level, and Sex

Oregon State University, Fall 2006 Fourth Week

				Age Distribution																			Mean Age	Total
				<18	18	19	20	21	22	23	24	25	26	27	28	29	30-35	36-44	45-54	55-64	65+	Unkn- own
Undergrad	Freshman		Male	20	1,119	756	166	35	17	9	7	6	1	0	2		1	1					19.2	2,140
			Female	44	1,162	585	103	13	8	4	6	2	4	1			6	1		1			19.0	1,940
			All	64	2,281	1,341	269	48	25	13	13	8	5	1	2		7	2		1			19.1	4,080
	Sophomore		Male	3	51	532	676	234	85	36	28	18	5	10	1	5	17	6	3		1		20.9	1,711
			Female	3	56	630	475	124	26	11	15	14	4	7	3	7	18	12	8	2			20.9	1,415
			All	6	107	1,162	1,151	358	111	47	43	32	9	17	4	12	35	18	11	2	1		20.9	3,126
	Junior		Male		2	55	470	631	271	88	61	40	27	23	26	22	48	22	11	2			22.7	1,799
			Female	1	7	81	627	464	148	71	38	34	27	12	19	16	47	32	23		1		22.7	1,648
			Unknown				1																20.2	1
			All	1	9	136	1,098	1,095	419	159	99	74	54	35	45	38	95	54	34	2	1		22.7	3,448
	Senior		Male			8	68	487	688	401	194	128	89	60	67	47	152	64	42	7			24.9	2,502
			Female		1	10	82	620	502	245	121	81	36	42	34	28	92	80	59	8			24.9	2,041
			Unknown						1														22.1	1
			All		1	18	150	1,107	1,191	646	315	209	125	102	101	75	244	144	101	15			24.9	4,544
	Postbac UG		Male					2	6	9	6	10	6	18	8	9	33	20	9	3	2		32.5	141
			Female			1			14	8	14	15	16	10	9	6	28	27	13	6			32.3	167
			All			1		2	20	17	20	25	22	28	17	15	61	47	22	9	2		32.4	308
	Subtotal		Male	23	1,172	1,351	1,380	1,389	1,067	543	296	202	128	111	104	83	251	113	65	12	3		22.2	8,293
			Female	48	1,226	1,307	1,287	1,221	698	339	194	146	87	72	65	57	191	152	103	17	1		22.2	7,211
			Unknown				1		1														21.1	2
			All	71	2,398	2,658	2,668	2,610	1,766	882	490	348	215	183	169	140	442	265	168	29	4		22.2	15,506
Graduate	Masters		Male					10	61	96	80	62	54	46	31	42	112	59	28	9			29.1	690
			Female			1		12	53	67	85	68	63	44	38	44	98	82	58	12			30.5	725
			All			1		22	114	163	165	130	117	90	69	86	210	141	86	21			29.8	1,415
	Doctoral		Male				2	8	25	39	57	55	70	55	65	57	235	102	52	14	2		31.8	838
			Female				1	18	49	68	71	57	71	62	56	45	159	96	65	12	1		31.1	831
			All				3	26	74	107	128	112	141	117	121	102	394	198	117	26	3		31.4	1,669
	Oth Grad		Female										1				1			1			39.3	3
			All										1				1			1			39.3	3
	Subtotal		Male				2	18	86	135	137	117	124	101	96	99	347	161	80	23	2		30.6	1,528
			Female			1	1	30	102	135	156	125	135	106	94	89	258	178	123	25	1		30.8	1,559
			All			1	3	48	188	270	293	242	259	207	190	188	605	339	203	48	3		30.7	3,087
NU, NG	Nonadm UG		Male	16	4	8	19	16	14	13	10	9	2	6	2	2	16	8	8	2	1	2	26.2	158
			Female	13	3	9	18	18	19	8	13	3	3	2	2	1	11	21	18	2			28.3	164
			All	29	7	17	37	34	33	21	23	12	5	8	4	3	27	29	26	4	1	2	27.3	322
	Nonadm GR		Male				1	2	4	14	12	7	11	7	5	12	32	36	26	13	3		36.1	185
			Female						8	20	8	17	13	10	13	6	53	46	48	14	1		36.0	257
			Unknown														1		3		1		51.5	5
			All				1	2	12	34	20	24	24	17	18	18	86	82	77	27	5		36.2	447
	Subtotal		Male	16	4	8	20	18	18	27	22	16	13	13	7	14	48	44	34	15	4	2	31.5	343
			Female	13	3	9	18	18	27	28	21	20	16	12	15	7	64	67	66	16	1		33.0	421
			Unknown														1		3		1		51.5	5
			All	29	7	17	38	36	45	55	43	36	29	25	22	21	113	111	103	31	6	2	32.5	769
All Students		Male		39	1,176	1,359	1,402	1,425	1,171	705	455	335	265	225	207	196	646	318	179	50	9	2	23.8	10,164
		Female		61	1,229	1,317	1,306	1,269	827	502	371	291	238	190	174	153	513	397	292	58	3		24.1	9,191
		Unknown					1		1								1		3		1		42.9	7
		Total		100	2,405	2,676	2,709	2,694	1,999	1,207	826	626	503	415	381	349	1,160	715	474	108	13	2	24.0	19,362

Source: OUS Office of Institutional Research, November 22, 2006 . Includes extended enrollment students and credit.