LAKE FOREST
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	15,245	17,836	20,059	2,591	2,223	17%	12.46%
Male	7,306	8,590	9,545	1,284	955	17.57%	11.12%
Female	7,939	9,246	10,514	1,307	1,268	16.46%	13.71%
Median Age			41
Male			40.9
Female			41
Under 5 Years	632	1,107	1,189	475	82	75.16%	7.41%
Male	348	549	615	201	66	57.76%	12.02%
Female	284	558	574	274	16	96.48%	2.87%
5 to 9 Years	893	1,288	1,604	395	316	44.23%	24.53%
Male	468	643	848	175	205	37.39%	31.88%
Female	425	645	756	220	111	51.76%	17.21%
10 to 14 Years	1,435	1,278	1,727	-157	449	-10.94%	35.13%
Male	739	646	844	-93	198	-12.58%	30.65%
Female	696	632	883	-64	251	-9.20%	39.72%
15 to 19 Years	1,840	1,445	1,757	-395	312	-21.47%	21.59%
Male	865	708	825	-157	117	-18.15%	16.53%
Female	975	737	932	-238	195	-24.41%	26.46%
20 to 24 Years	1,383	1,422	1,168	39	-254	2.82%	-17.86%
Male	659	705	517	46	-188	6.98%	-26.67%
Female	724	717	651	-7	-66	-0.97%	-9.21%
25 to 29 Years	703	667	404	-36	-263	-5.12%	-39.43%
Male	372	312	189	-60	-123	-16.13%	-39.42%
Female	331	355	215	24	-140	7.25%	-39.44%
30 to 34 Years	742	1,011	653	269	-358	36.25%	-35.41%
Male	335	457	292	122	-165	36.42%	-36.11%
Female	407	554	361	147	-193	36.12%	-34.84%
35 to 44 Years	2,015	3,008	2,904	993	-104	49.28%	-3.46%
Male	900	1,427	1,295	527	-132	58.56%	-9.25%
Female	1,115	1,581	1,609	466	28	41.79%	1.77%
35 to 39 Years		1,375	1,229		-146		-10.62%
Male		645	522		-123		-19.07%
Female		730	707		-23		-3.15%
40 to 44 Years		1,633	1,675		42		2.57%
Male		782	773		-9		-1.15%
Female		851	902		51		5.99%
45 to 54 Years	2,285	2,643	3,488	358	845	15.67%	31.97%
Male	1,109	1,309	1,705	200	396	18.03%	30.25%
Female	1,176	1,334	1,783	158	449	13.44%	33.66%
45 to 49 Years		1,485	1,774		289		19.46%
Male		727	833		106		14.58%
Female		758	941		183		24.14%
50 to 54 Years		1,158	1,714		556		48.01%
Male		582	872		290		49.83%
Female		576	842		266		46.18%
55 to 59 Years	1,037	993	1,333	-44	340	-4.24%	34.24%
Male	531	515	679	-16	164	-3.01%	31.84%
Female	506	478	654	-28	176	-5.53%	36.82%
60 to 64 Years	732	927	907	195	-20	26.64%	-2.16%
Male	367	424	463	57	39	15.53%	9.20%
Female	365	503	444	138	-59	37.81%	-11.73%
65 to 74 Years	954	1,232	1,485	278	253	29.14%	20.54%
Male	430	595	697	165	102	38.37%	17.14%
Female	524	637	788	113	151	21.56%	23.70%
65 to 69 Years		736	744		8		1.09%
Male		353	375		22		6.23%
Female		383	369		-14		-3.66%
70 to 74 Years		496	741		245		49.40%
Male		242	322		80		33.06%
Female		254	419		165		64.96%
75 to 84 Years	462	580	1,103	118	523	25.54%	90.17%
Male	150	236	472	86	236	57.33%	100%
Female	312	344	631	32	287	10.26%	83.43%
75 to 79 Years		339	659		320		94.40%
Male		153	281		128		83.66%
Female		186	378		192		103.23%
80 to 84 Years		241	444		203		84.23%
Male		83	191		108		130.12%
Female		158	253		95		60.13%
85 Years and Over	132	235	337	103	102	78.03%	43.40%
Male	33	64	104	31	40	93.94%	62.50%
Female	99	171	233	72	62	72.73%	36.26%
POPULATION BY AGE
Year	2000
Total Population	20,059
Male	9,545
Female	10,514
Median Age	41
Male	40.9
Female	41
Under 1 Year	205
Male	99
Female	106
1 Year	223
Male	133
Female	90
2 Years	213
Male	110
Female	103
3 Years	259
Male	125
Female	134
4 Years	289
Male	148
Female	141
5 Years	297
Male	150
Female	147
6 Years	286
Male	147
Female	139
7 Years	343
Male	176
Female	167
8 Years	336
Male	189
Female	147
9 Years	342
Male	186
Female	156
10 Years	348
Male	155
Female	193
11 Years	367
Male	189
Female	178
12 Years	320
Male	151
Female	169
13 Years	358
Male	174
Female	184
14 Years	334
Male	175
Female	159
15 Years	356
Male	172
Female	184
16 Years	301
Male	150
Female	151
17 Years	343
Male	174
Female	169
18 Years	380
Male	167
Female	213
19 Years	377
Male	162
Female	215
20 Years	358
Male	130
Female	228
21 Years	349
Male	155
Female	194
22 to 24 Years	461
Male	232
Female	229
25 to 29 Years	404
Male	189
Female	215
30 to 34 Years	653
Male	292
Female	361
35 to 39 Years	1,229
Male	522
Female	707
40 to 44 Years	1,675
Male	773
Female	902
45 to 49 Years	1,774
Male	833
Female	941
50 to 54 Years	1,714
Male	872
Female	842
55 to 59 Years	1,333
Male	679
Female	654
60 and 61 Years	394
Male	215
Female	179
62 to 64 Years	513
Male	248
Female	265
65 and 66 Years	282
Male	144
Female	138
67 to 69 Years	462
Male	231
Female	231
70 to 74 Years	741
Male	322
Female	419
75 to 79 Years	659
Male	281
Female	378
80 to 84 Years	444
Male	191
Female	253
85 Years and Over	337
Male	104
Female	233
Population by Race and Hispanic Origin
Year	2000
Total Population	20,059
Single-Race classification	19,905
White	18,815
Under 18 years of age	5,205
18 or older	13,610
Black or African-American	271
Under 18 years of age	34
18 or older	237
American Indian or Native Alaskan	12
Under 18 years of age	1
18 or older	11
Asian	692
Under 18 years of age	196
18 or older	496
Native Hawaiian or Pacific Islander	26
Under 18 years of age	4
18 or older	22
Asian or Pacific Islander	718
Under 18 years of age	200
18 or older	518
Other	89
Under 18 years of age	20
18 or older	69
Two or more races classified	154
Under 18 years of age	60
18 or older	94
	376
Hispanic or Latino
Under 18 years of age	105
18 or older	271
Not Hispanic or Latino	19,683
Under 18 years of age	5,415
18 or older	14,268
Population by Household for Hainseville, Illinois
Year	1980	1990	2000	Difference	Difference	Percent	Percent
				1990-1980	2000-1990	Change	Change
						1980-1990	1990-2000
Total Population	15,245	17,836	20,059	2,591	2,223	17%	12.46%
Number of Households	4,821	5,882	6,687	1,061	805	22.01%	13.69%
With people under 18 present	2,007	2,246	2,649	239	403	11.91%	17.94%
With people 65 or older	1,084	1,412	1,941	328	529	30.26%	37.46%
Population in Households	14,109	16,666	18,587	2,557	1,921	18.12%	11.53%
In Family Households	12,920	15,322	17,072	2,402	1,750	18.59%	11.42%
In Nonfamily Households	1,189	1,344	1,515	155	171	13.04%	12.72%
Population in Group Quarters	1,136	1,170	1,472	34	302	2.99%	25.81%
Institutionalized	141	134	62	-7	-72	-4.96%	-53.73%
Other	995	1,036	1,410	41	374	4.12%	36.10%
	2.93	2.83	2.78	-0.09	-0.05	-3.18%	-1.88%
Average Household Size
Number of Households	4,821	5,882	6,687	1,061	805	22.01%	13.69%
Single-person households	783	978	1,224	195	246	24.90%	25.15%
Male	249	313	406	64	93	25.70%	29.71%
Female	534	665	818	131	153	24.53%	23.01%
Householder 65 or older	362	441	643	79	202	21.82%	45.80%
Multiple-person households	4,038	4,904	5,463	866	559	21.45%	11.40%
With people 65 or older present	722	971	1,298	249	327	34.49%	33.68%
Family households	3,870	4,747	5,331	877	584	22.66%	12.30%
With people under 18 present	2,002	2,243	2,642	241	399	12.04%	17.79%
With people 65 or older present	679	924	1,261	245	337	36.08%	36.47%
Married-couple family	3,525	4,378	4,924	853	546	24.20%	12.47%
With people under 18 present	1,826	2,085	2,406	259	321	14.18%	15.40%
Male householder family, no wife present	66	90	93	24	3	36.36%	3.33%
With people under 18 present	23	29	47	6	18	26.09%	62.07%
Female householder family, no husband present	279	279	314	0	35	0%	12.54%
With people under 18 present	153	129	189	-24	60	-15.69%	46.51%
Non-family households	168	157	132	-11	-25	-6.55%	-15.92%
With people 65 or older present	43	47	37	4	-10	9.30%	-21.28%
Male householder	94	77	68	-17	-9	-18.09%	-11.69%
Female householder	74	80	64	6	-16	8.11%	-20%
Housing Occupancy and Occupant Characteristics
Year	1980	1990	2000	Difference	Difference	Percent	Percent
				1990-1980	2000-1990	Change	Change
						1980-1990	1990-2000
Housing units	5,115	6,131	7,001	1,016	870	19.86%	14.19%
Occupied	4,821	5,882	6,687	1,061	805	22.01%	13.69%
Owner occupied	3,970	5,017	5,836	1,047	819	26.37%	16.32%
Renter occupied	851	865	851	14	-14	1.65%	-1.62%
Vacant	294	249	314	-45	65	-15.31%	26.10%
		9	9		0		0%
Age of householder
Owner-occupied housing units:
15 to 24 years
25 to 34 years		330	206		-124		-37.58%
35 to 44 years		1,259	1,202		-57		-4.53%
45 to 54 years		1,289	1,683		394		30.57%
55 to 64 years		987	1,190		203		20.57%
65 to 74 years		701	813		112		15.98%
75 years and over		442	733		291		65.84%
75 to 84 years			588
85 years and over			145
		60	21		-39		-65%
Renter-occupied housing units
15 to 24 years
25 to 34 years		270	179		-91		-33.70%
35 to 44 years		204	175		-29		-14.22%
45 to 54 years		120	152		32		26.67%
55 to 64 years		79	87		8		10.13%
65 to 74 years		59	62		3		5.08%
75 years and over		73	175		102		139.73%
75 to 84 years			129
85 years and over			46
	3,894	4,872	5,615	978	743	25.12%	15.25%
Race of householder
Owner-occupied housing units:
White
Black	29	35	34	6	-1	20.69%	-2.86%
American Indian, Eskimo, Aluet	1	4	0	3	-4	300%	-100%
Asian and Pacific Islander	38	100	174	62	74	163.16%	74%
Asian			172
Native Hawiian/Pacific Islander			2
Other or Multiple	13	6	13	-7	7	-53.85%	116.67%
	820	808	782	-12	-26	-1.46%	-3.22%
Renter-occupied housing units
White
Black	20	28	20	8	-8	40%	-28.57%
American Indian, Eskimo, Aluet	0	1	1	1	0	--N/A--%	0%
Asian and Pacific Islander	6	14	28	8	14	133.33%	100%
Asian			28
Native Hawiian/Pacific Islander			0
Other or Multiple	0	14	20	14	6	--N/A--%	42.86%