ROUND LAKE BEACH
Data Source: U.S. Census Bureau
POPULATION BY AGE - 5 year increments
Year	1980	1990	2000	Difference	Difference	Percent	Percent
				1990-1980	2000-1990	Change	Change
						1980-1990	1990-2000
Total Population	12,921	16,434	25,859	3,513	9,425	27.19%	57.35%
Male	6,372	8,113	13,044	1,741	4,931	27.32%	60.78%
Female	6,549	8,321	12,815	1,772	4,494	27.06%	54.01%
Median Age			28.5
Male			28.2
Female			28.8
Under 5 Years	1,438	1,690	2,924	252	1,234	17.52%	73.02%
Male	725	845	1,492	120	647	16.55%	76.57%
Female	713	845	1,432	132	587	18.51%	69.47%
5 to 9 Years	1,528	1,778	2,678	250	900	16.36%	50.62%
Male	778	908	1,366	130	458	16.71%	50.44%
Female	750	870	1,312	120	442	16%	50.80%
10 to 14 Years	1,501	1,557	2,223	56	666	3.73%	42.77%
Male	757	780	1,136	23	356	3.04%	45.64%
Female	744	777	1,087	33	310	4.44%	39.90%
15 to 19 Years	1,198	1,318	1,914	120	596	10.02%	45.22%
Male	607	665	971	58	306	9.56%	46.02%
Female	591	653	943	62	290	10.49%	44.41%
20 to 24 Years	1,014	1,245	1,741	231	496	22.78%	39.84%
Male	462	636	911	174	275	37.66%	43.24%
Female	552	609	830	57	221	10.33%	36.29%
25 to 29 Years	1,377	1,709	2,227	332	518	24.11%	30.31%
Male	675	829	1,094	154	265	22.81%	31.97%
Female	702	880	1,133	178	253	25.36%	28.75%
30 to 34 Years	1,353	1,674	2,664	321	990	23.73%	59.14%
Male	668	843	1,410	175	567	26.20%	67.26%
Female	685	831	1,254	146	423	21.31%	50.90%
35 to 44 Years	1,510	2,607	4,519	1,097	1,912	72.65%	73.34%
Male	794	1,312	2,342	518	1,030	65.24%	78.51%
Female	716	1,295	2,177	579	882	80.87%	68.11%
35 to 39 Years		1,424	2,575		1,151		80.83%
Male		725	1,313		588		81.10%
Female		699	1,262		563		80.54%
40 to 44 Years		1,183	1,944		761		64.33%
Male		587	1,029		442		75.30%
Female		596	915		319		53.52%
45 to 54 Years	775	1,279	2,558	504	1,279	65.03%	100%
Male	412	658	1,288	246	630	59.71%	95.74%
Female	363	621	1,270	258	649	71.07%	104.51%
45 to 49 Years		788	1,442		654		82.99%
Male		390	728		338		86.67%
Female		398	714		316		79.40%
50 to 54 Years		491	1,116		625		127.29%
Male		268	560		292		108.96%
Female		223	556		333		149.33%
55 to 59 Years	371	351	718	-20	367	-5.39%	104.56%
Male	166	164	346	-2	182	-1.20%	110.98%
Female	205	187	372	-18	185	-8.78%	98.93%
60 to 64 Years	257	343	502	86	159	33.46%	46.36%
Male	121	167	262	46	95	38.02%	56.89%
Female	136	176	240	40	64	29.41%	36.36%
65 to 74 Years	380	529	646	149	117	39.21%	22.12%
Male	145	206	268	61	62	42.07%	30.10%
Female	235	323	378	88	55	37.45%	17.03%
65 to 69 Years		294	349		55		18.71%
Male		119	148		29		24.37%
Female		175	201		26		14.86%
70 to 74 Years		235	297		62		26.38%
Male		87	120		33		37.93%
Female		148	177		29		19.59%
75 to 84 Years	167	284	385	117	101	70.06%	35.56%
Male	45	85	126	40	41	88.89%	48.24%
Female	122	199	259	77	60	63.11%	30.15%
75 to 79 Years		194	245		51		26.29%
Male		61	90		29		47.54%
Female		133	155		22		16.54%
80 to 84 Years		90	140		50		55.56%
Male		24	36		12		50%
Female		66	104		38		57.58%
85 Years and Over	52	70	160	18	90	34.62%	128.57%
Male	17	15	32	-2	17	-11.76%	113.33%
Female	35	55	128	20	73	57.14%	132.73%
POPULATION BY AGE
Year	2000
Total Population	25,859
Male	13,044
Female	12,815
Median Age	28.5
Male	28.2
Female	28.8
Under 1 Year	561
Male	276
Female	285
1 Year	594
Male	289
Female	305
2 Years	551
Male	285
Female	266
3 Years	612
Male	312
Female	300
4 Years	606
Male	330
Female	276
5 Years	573
Male	279
Female	294
6 Years	546
Male	271
Female	275
7 Years	527
Male	282
Female	245
8 Years	520
Male	279
Female	241
9 Years	512
Male	255
Female	257
10 Years	509
Male	258
Female	251
11 Years	463
Male	248
Female	215
12 Years	434
Male	214
Female	220
13 Years	393
Male	182
Female	211
14 Years	424
Male	234
Female	190
15 Years	384
Male	192
Female	192
16 Years	390
Male	190
Female	200
17 Years	446
Male	225
Female	221
18 Years	364
Male	199
Female	165
19 Years	330
Male	165
Female	165
20 Years	368
Male	197
Female	171
21 Years	335
Male	184
Female	151
22 to 24 Years	1,038
Male	530
Female	508
25 to 29 Years	2,227
Male	1,094
Female	1,133
30 to 34 Years	2,664
Male	1,410
Female	1,254
35 to 39 Years	2,575
Male	1,313
Female	1,262
40 to 44 Years	1,944
Male	1,029
Female	915
45 to 49 Years	1,442
Male	728
Female	714
50 to 54 Years	1,116
Male	560
Female	556
55 to 59 Years	718
Male	346
Female	372
60 and 61 Years	232
Male	121
Female	111
62 to 64 Years	270
Male	141
Female	129
65 and 66 Years	141
Male	65
Female	76
67 to 69 Years	208
Male	83
Female	125
70 to 74 Years	297
Male	120
Female	177
75 to 79 Years	245
Male	90
Female	155
80 to 84 Years	140
Male	36
Female	104
85 Years and Over	160
Male	32
Female	128
Population by Race and Hispanic Origin
Year	2000
Total Population	25,859
Single-Race classification	25,112
White	19,227
Under 18 years of age	6,282
18 or older	12,945
Black or African-American	792
Under 18 years of age	410
18 or older	382
American Indian or Native Alaskan	161
Under 18 years of age	53
18 or older	108
Asian	534
Under 18 years of age	163
18 or older	371
Native Hawaiian or Pacific Islander	11
Under 18 years of age	3
18 or older	8</