Darien ZIP Code List — Dupage County, IL

Age summary

Group	Count	%
Under 18	4,002	17.4%
18 and over	18,995	82.6%
65 and over	5,404	23.5%
Median age	45.6 years

Group	Count	%
White	17,779	72.4%
Asian	2,591	10.5%
Two or more races	1,768	7.2%
Hispanic or Latino	1,565	6.4%
Black or African American	555	2.3%
Other race	277	1.1%
American Indian / Alaska Native	27	0.1%

Range	% of households
Under $10k	1.6%
$10k–$15k	1.1%
$15k–$25k	2.8%
$25k–$35k	4.8%
$35k–$50k	9.1%
$50k–$75k	13.5%
$75k–$100k	12.0%
$100k–$150k	23.7%
$150k–$200k	12.7%
$200k+	18.6%
Median income	$110,061

Home values

Housing overview

Metric	Value
Median home value	$378,300
Median rent / month	$1,725
Owner occupied	80.3%
Renter occupied	19.7%
Vacant	2.9%
Single-family detached	64.4%
Large apartment buildings	8.4%
Mobile homes	0.4%
Median rooms	6.8
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.3%
2010–2019	1.6%
2000–2009	3.9%
1990–1999	18.0%
1980–1989	19.7%
1970–1979	32.5%
1960–1969	15.6%
1950–1959	5.9%
1940–1949	1.0%
1939 or earlier	1.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	3.5%
2 bedrooms	23.0%
3 bedrooms	40.9%
4 bedrooms	26.7%
5+ bedrooms	5.0%

Vehicles per household

Vehicles	% of households
No vehicle	3.0%
1 vehicle	32.4%
2 vehicles	43.5%
3 or more	21.0%

Heating fuel

Fuel type	%
Utility gas	85.6%
Electricity	13.4%
Propane / LP gas	0.3%
Solar	0.1%
No fuel used	0.2%

Household type	Count	%
Married-couple family	5,187	55.5%
Cohabiting couple	581	6.2%
Male householder, no spouse	1,701	18.2%
Female householder, no spouse	1,874	20.1%
Households with children under 18	2,360	25.3%
Households with seniors (65+)	3,740	40.0%
Average household size	2.46

Marital status

Status	Male	Female
Never married	29.6%	25.2%
Married	56.0%	55.4%
Separated	1.4%	0.9%
Widowed	5.3%	7.0%
Divorced	7.7%	11.5%

Metric	%
HS diploma or higher	95.5%
Bachelor's or higher	51.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	262	5.2%
Kindergarten	340	6.8%
Elementary school	1,837	36.7%
High school	978	19.6%
College / grad school	1,584	31.7%

Industry of employment

Occupation

Category	%
Management, business & arts	51.3%
Service	11.3%
Sales & office	22.9%
Natural resources & construction	5.4%
Production & transportation	9.1%

Employment type

Type	%
Private sector	82.8%
Government	12.3%
Self-employed	4.7%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	73.5%
Carpool	5.4%
Public transit	2.8%
Walk	0.5%
Other means	0.5%
Avg commute (minutes)	29.9

Income support

Source	% of households
Social Security	37.3%
Retirement income	30.8%
Supplemental Security	2.6%
Cash public assistance	0.8%
Food stamps / SNAP	4.4%

Condition	%
High blood pressure	29.5%
High cholesterol	35.3%
Heart disease	5.6%
Stroke	2.5%
Asthma	8.3%
Arthritis	23.3%
Kidney disease	2.6%
Pulmonary disease	5.1%
Cancer	7.2%

Behavior / access	%
Binge drinking	14.7%
No physical activity	20.5%
Less than 7 hrs sleep	28.7%
Fair or poor health	10.3%
Poor mental health	10.0%
Poor physical health	7.7%
No health insurance	7.8%
Visited doctor (checkup)	75.3%
Visited dentist	73.1%
Cholesterol screening	92.7%
Teeth loss	8.7%

Veterans	Count	%
Civilian veterans	943	5.0%

Disability	%
Any disability	9.9%
Under 18	1.9%
18–64 years	6.3%
65 and over	24.8%

Health insurance coverage

Type	%
Private insurance	77.9%
Public insurance	31.4%
Uninsured under 19	2.1%

Language spoken at home (age 5+)

Language	Count	%
English only	22,141	96.3%
Spanish	1,242	5.6%
Other Indo-European	190	0.9%
Asian & Pacific Islander	611	2.8%
Other languages	345	1.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	18,715	81.4%
Born in same state	18,564	80.7%
Born in different state	16,052	69.8%
Foreign born	151	0.7%
Naturalized citizen	4,282	18.6%
Not a US citizen	2,988	69.8%