Westfield ZIP Codes — Hamilton County, IN

Age summary

Group	Count	%
Under 18	12,480	28.3%
18 and over	31,595	71.7%
65 and over	5,390	12.2%
Median age	36.9 years

Group	Count	%
White	35,045	75.7%
Two or more races	3,556	7.7%
Asian	3,504	7.6%
Hispanic or Latino	2,194	4.7%
Black or African American	1,106	2.4%
Other race	740	1.6%
American Indian / Alaska Native	124	0.3%

Range	% of households
Under $10k	1.3%
$10k–$15k	1.9%
$15k–$25k	1.6%
$25k–$35k	3.6%
$35k–$50k	4.1%
$50k–$75k	13.5%
$75k–$100k	14.0%
$100k–$150k	21.5%
$150k–$200k	13.1%
$200k+	25.4%
Median income	$121,250

Home values

Housing overview

Metric	Value
Median home value	$373,300
Median rent / month	$1,433
Owner occupied	82.6%
Renter occupied	17.4%
Vacant	3.7%
Single-family detached	81.5%
Large apartment buildings	2.0%
Mobile homes	1.8%
Median rooms	7.4
Avg household size (owned)	2.88

Year built

Era	%
2020 or later	4.0%
2010–2019	38.1%
2000–2009	28.9%
1990–1999	15.3%
1980–1989	2.5%
1970–1979	4.0%
1960–1969	3.0%
1950–1959	2.4%
1940–1949	0.3%
1939 or earlier	1.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	2.9%
2 bedrooms	15.4%
3 bedrooms	34.5%
4 bedrooms	31.4%
5+ bedrooms	15.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.8%
1 vehicle	21.9%
2 vehicles	55.9%
3 or more	20.4%

Heating fuel

Fuel type	%
Utility gas	62.2%
Electricity	34.3%
Propane / LP gas	3.1%
Fuel oil	0.2%

Household type	Count	%
Married-couple family	10,662	69.2%
Cohabiting couple	491	3.2%
Male householder, no spouse	1,581	10.3%
Female householder, no spouse	2,684	17.4%
Households with children under 18	6,700	43.5%
Households with seniors (65+)	3,660	23.7%
Average household size	2.85

Marital status

Status	Male	Female
Never married	23.5%	20.4%
Married	68.2%	63.4%
Separated	0.4%	0.4%
Widowed	1.5%	6.0%
Divorced	6.4%	9.8%

Metric	%
HS diploma or higher	95.9%
Bachelor's or higher	58.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,111	8.4%
Kindergarten	806	6.1%
Elementary school	6,288	47.8%
High school	2,595	19.7%
College / grad school	2,353	17.9%

Industry of employment

Occupation

Category	%
Management, business & arts	53.6%
Service	13.1%
Sales & office	23.5%
Natural resources & construction	4.8%
Production & transportation	4.9%

Employment type

Type	%
Private sector	88.2%
Government	7.0%
Self-employed	4.7%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	71.9%
Carpool	7.6%
Public transit	0.1%
Walk	0.9%
Other means	1.0%
Avg commute (minutes)	24.9

Income support

Source	% of households
Social Security	24.7%
Retirement income	19.5%
Supplemental Security	2.5%
Cash public assistance	1.4%
Food stamps / SNAP	3.5%

Condition	%
High blood pressure	24.1%
High cholesterol	26.3%
Heart disease	4.0%
Stroke	1.8%
Asthma	8.8%
Arthritis	18.5%
Kidney disease	1.9%
Pulmonary disease	4.6%
Cancer	4.9%

Behavior / access	%
Binge drinking	17.7%
No physical activity	17.3%
Less than 7 hrs sleep	28.5%
Fair or poor health	9.8%
Poor mental health	13.7%
Poor physical health	7.5%
No health insurance	9.9%
Visited doctor (checkup)	72.5%
Visited dentist	72.7%
Cholesterol screening	90.3%
Teeth loss	10.6%

Veterans	Count	%
Civilian veterans	1,507	4.8%

Disability	%
Any disability	8.9%
Under 18	4.7%
18–64 years	7.3%
65 and over	26.6%

Health insurance coverage

Type	%
Private insurance	81.8%
Public insurance	21.0%
Uninsured under 19	5.2%

Language spoken at home (age 5+)

Language	Count	%
English only	41,180	93.4%
Spanish	2,227	5.4%
Other Indo-European	686	1.7%
Asian & Pacific Islander	321	0.8%
Other languages	961	2.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	38,913	88.3%
Born in same state	38,544	87.5%
Born in different state	24,455	55.5%
Foreign born	369	0.8%
Naturalized citizen	5,162	11.7%
Not a US citizen	2,914	56.5%