Enrollment by Age, Student Level, and Sex

Oregon State University, Fall 2005 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	24	1,044	770	188	45	16	12	6	8	1	0		1	7	2	2				19.3	2,126
			Female	42	1,133	576	84	10	7	6	12	2	2	1	1	1	2	3					19.0	1,882
			All	66	2,177	1,346	272	55	23	18	18	10	3	1	1	2	9	5	2				19.2	4,008
	Sophomore		Male		48	497	641	238	54	32	23	14	9	14	7	3	15	10	3	1			21.0	1,609
			Female	2	64	673	475	126	32	11	10	7	3	5	4	1	13	9	6	1			20.6	1,442
			Unknown																			1		1
			All	2	112	1,170	1,116	364	86	43	33	21	12	19	11	4	28	19	9	2		1	20.8	3,052
	Junior		Male		4	52	487	563	269	91	57	45	20	32	17	9	44	25	12	1			22.6	1,728
			Female	1	6	51	615	457	176	59	46	23	17	13	12	7	46	33	21	2	1		22.7	1,586
			All	1	10	103	1,102	1,020	445	150	103	68	37	45	29	16	90	58	33	3	1		22.7	3,314
	Senior		Male		1	8	59	490	718	416	212	130	81	70	71	56	129	58	27	3			24.6	2,529
			Female		1	8	78	688	551	251	121	68	64	50	37	30	104	83	51	7			24.7	2,192
			All		2	16	137	1,178	1,269	667	333	198	145	120	108	86	233	141	78	10			24.6	4,721
	Postbac UG		Male					1	6	3	11	9	20	12	13	3	44	23	10	2	2		32.2	159
			Female						11	16	11	19	16	10	7	6	24	34	10	6			32.0	170
			All					1	17	19	22	28	36	22	20	9	68	57	20	8	2		32.1	329
	Subtotal		Male	24	1,097	1,327	1,375	1,337	1,063	554	309	206	131	128	108	72	239	118	54	7	2		22.2	8,151
			Female	45	1,204	1,308	1,252	1,281	777	343	200	119	102	79	61	45	189	162	88	16	1		22.1	7,272
			Unknown																			1		1
			All	69	2,301	2,635	2,627	2,618	1,840	897	509	325	233	207	169	117	428	280	142	23	3	1	22.2	15,424
Graduate	Masters		Male					3	52	84	80	63	68	49	51	33	109	63	32	7	1		29.4	695
			Female				1	9	57	79	86	77	69	54	60	30	103	84	67	10			30.5	786
			All				1	12	109	163	166	140	137	103	111	63	212	147	99	17	1		30.0	1,481
	Doctoral		Male				1	7	26	35	42	61	49	61	66	61	215	105	49	12	3		31.9	793
			Female				2	19	42	57	60	75	65	59	56	47	161	86	59	12	1		31.0	801
			All				3	26	68	92	102	136	114	120	122	108	376	191	108	24	4		31.5	1,594
	Oth Grad		Male															1	1				42.7	2
			Female									1					2	3	1	2			42.8	9
			All									1					2	4	2	2			42.8	11
	Subtotal		Male				1	10	78	119	122	124	117	110	117	94	324	169	82	19	4		30.7	1,490
			Female				3	28	99	136	146	153	134	113	116	77	266	173	127	24	1		30.8	1,596
			All				4	38	177	255	268	277	251	223	233	171	590	342	209	43	5		30.8	3,086
NU, NG	Nonadm UG		Male	12	7	5	16	12	13	18	13	6	7	4	7	1	10	13	12	2	1		27.1	159
			Female	10	1	7	8	14	19	13	11	10	4	2	6	2	15	16	15	2		1	28.5	156
			Unknown	1						1													20.4	2
			All	23	8	12	24	26	32	32	24	16	11	6	13	3	25	29	27	4	1	1	27.8	317
	Nonadm GR		Male					2	6	11	10	13	5	8	4	5	28	27	30	16	4		37.5	169
			Female					1	13	16	15	9	8	10	8	15	45	41	46	10	2	1	35.8	240
			All					3	19	27	25	22	13	18	12	20	73	68	76	26	6	1	36.5	409
	Subtotal		Male	12	7	5	16	14	19	29	23	19	12	12	11	6	38	40	42	18	5		32.5	328
			Female	10	1	7	8	15	32	29	26	19	12	12	14	17	60	57	61	12	2	2	32.9	396
			Unknown	1						1													20.4	2
			All	23	8	12	24	29	51	59	49	38	24	24	25	23	98	97	103	30	7	2	32.7	726
All Students		Male		36	1,104	1,332	1,392	1,361	1,160	702	454	349	260	250	236	172	601	327	178	44	11		23.8	9,969
		Female		55	1,205	1,315	1,263	1,324	908	508	372	291	248	204	191	139	515	392	276	52	4	2	24.1	9,264
		Unknown		1						1												1	20.4	3
		Total		92	2,309	2,647	2,655	2,685	2,068	1,211	826	640	508	454	427	311	1,116	719	454	96	15	3	23.9	19,236

Source: OUS Office of Institutional Research, November 12, 2005 . Includes extended enrollment students and credit.