NAPERVILLE
Data Source: U.S. Census Bureau
POPULATION BY AGE - 5 year increments
Year	1980	1990	2000
Total Population	42,330	85,351	128,358
Male	20,840	42,012	62,831
Female	21,490	43,339	65,527
Under 5 Years	3,077	7,611	10,806
Male	1,567	3,932	5,492
Female	1,510	3,679	5,314
5 to 9 Years	3,963	7,752	12,373
Male	1,969	3,952	6,337
Female	1,994	3,800	6,036
10 to 14 Years	4,675	6,842	11,512
Male	2,455	3,489	5,897
Female	2,220	3,353	5,615
15 to 19 Years	4,130	5,933	8,926
Male	2,082	2,962	4,516
Female	2,048	2,971	4,410
20 to 24 Years	2,587	4,959	5,452
Male	1,302	2,464	2,717
Female	1,285	2,495	2,735
25 to 29 Years	2,670	6,463	6,873
Male	1,200	3,095	3,213
Female	1,470	3,368	3,660
30 to 34 Years	4,243	8,707	9,915
Male	1,950	4,109	4,726
Female	2,293	4,598	5,189
35 to 44 Years	7,215	18,004	26,445
Male	3,670	8,767	12,718
Female	3,545	9,237	13,727
35 to 39 Years		9,061	13,053
Male		4,334	6,196
Female		4,727	6,857
40 to 44 Years		8,943	13,392
Male		4,433	6,522
Female		4,510	6,870
45 to 54 Years	4,622	9,708	19,719
Male	2,398	5,101	9,807
Female	2,224	4,607	9,912
45 to 49 Years		6,128	10,845
Male		3,214	5,324
Female		2,914	5,521
50 to 54 Years		3,580	8,874
Male		1,887	4,483
Female		1,693	4,391
55 to 59 Years	1,832	2,528	5,429
Male	946	1,316	2,867
Female	886	1,212	2,562
60 to 64 Years	996	2,089	2,917
Male	504	1,053	1,486
Female	492	1,036	1,431
65 to 74 Years	1,214	2,812	3,998
Male	483	1,199	1,766
Female	731	1,613	2,232
65 to 69 Years		1,680	2,065
Male		748	940
Female		932	1,125
70 to 74 Years		1,132	1,933
Male		451	826
Female		681	1,107
75 to 84 Years	796	1,448	2,854
Male	246	473	1,037
Female	550	975	1,817
75 to 79 Years		853	1,656
Male		299	658
Female		554	998
80 to 84 Years		595	1,198
Male		174	379
Female		421	819
85 Years and Over	310	495	1,139
Male	68	100	252
Female	242	395	887
Population by Race and Hispanic Origin
Year	2000
Total Population	128,358
Single-Race classification	126,758
White	109,346
Under 18 years of age	34,238
18 or older	75,108
Black or African-American	3,887
Under 18 years of age	1,293
18 or older	2,594
American Indian or Native Alaskan	154
Under 18 years of age	59
18 or older	95
Asian	12,380
Under 18 years of age	4,071
18 or older	8,309
Native Hawaiian or Pacific Islander	24
Under 18 years of age	3
18 or older	21
Asian or Pacific Islander	12,404
Under 18 years of age	4,074
18 or older	8,330
Other	967
Under 18 years of age	329
18 or older	638
Two or more races classified	1,600
Under 18 years of age	859
18 or older	741
	4,160
Hispanic or Latino
Under 18 years of age	1,552
18 or older	2,608
Not Hispanic or Latino	124,198
Under 18 years of age	39,300
18 or older	84,898
Population by Household for Naperville, Illinois
Year	1980	1990	2000
Total Population	42,330	85,351	128,358
Number of Households	13,043	29,101	43,751
With people under 18 present	7,040	13,640	21,064
With people 65 or older	1,560	3,372	5,248
Population in Households	41,493	84,162	126,372
In Family Households	39,024	76,498	114,076
In Nonfamily Households	2,469	7,664	12,296
Population in Group Quarters	837	1,189	1,986
Institutionalized	322	378	943
Other	515	811	1,043
	3.18	2.89	2.89
Average Household Size
Number of Households	13,043	29,101	43,751
Single-person households	1,711	5,114	8,247
Male	651	2,173	3,451
Female	1,060	2,941	4,796
Householder 65 or older	589	1,323	1,957
Multiple-person households	11,332	23,987	35,504
With people 65 or older present	971	2,049	3,291
Family households	10,998	22,798	33,644
With people under 18 present	7,030	13,602	21,009
With people 65 or older present	949	2,001	3,237
Married-couple family	10,225	20,744	30,256
With people under 18 present	6,572	12,436	18,847
Male householder family, no wife present	167	459	788
With people under 18 present	76	178	435
Female householder family, no husband present	606	1,595	2,600
With people under 18 present	382	988	1,727
Non-family households	334	1,189	1,860
With people 65 or older present	22	48	54
Male householder	202	735	1,082
Female householder	132	454	778
Housing Occupancy and Occupant Characteristics
Year	1980	1990	2000
Housing units	14,057	30,906	45,651
Occupied	13,043	29,101	43,751
Owner occupied	10,732	22,150	34,876
Renter occupied	2,311	6,951	8,875
Vacant	1,014	1,805	1,900
		112	160
Age of householder
Owner-occupied housing units:
15 to 24 years
25 to 34 years		4,424	4,906
35 to 44 years		8,329	12,045
45 to 54 years		5,035	9,989
55 to 64 years		2,382	4,437
65 to 74 years		1,314	1,930
75 years and over		554	1,409
75 to 84 years			1,189
85 years and over			220
		839	1,025
Renter-occupied housing units
15 to 24 years
25 to 34 years		2,999	3,170
35 to 44 years		1,306	2,013
45 to 54 years		552	1,152
55 to 64 years		317	511
65 to 74 years		407	323
75 years and over		531	681
75 to 84 years			443
85 years and over			238
	10,427	20,852	30,908