84009 ZIP Code — South Jordan, UT

Salt Lake County, Utah

ZIP code 84009 is located in South Jordan, Utah, within Salt Lake County. It covers approximately 10.69 square miles and serves a population of 39,891 residents. This is a po box ZIP code in the Mountain (MT) timezone, served by area code 801/385.

About ZIP code 84009

The housing stock consists of predominantly single-family detached homes. Much of the housing stock is relatively new, reflecting recent development activity. Median home value is $502,400. Owner-occupancy is high at 94%, well above the national average.

Median household income is $123,152. The poverty rate of 2% is below the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.

Educational attainment is high — 46% of residents hold a bachelor's degree or higher, well above the national average of 33%.

39,891

population

10.69

sq mi land

PO Box

ZIP type

Mountain (MT)

timezone

84009 ZIP code map

Cities in ZIP code 84009

Below are the cities the US Postal Service accepts for ZIP code 84009. Using any city not on this list may result in mail delivery delays.

City	Status
South Jordan	Acceptable

Demographics updated 05/2026

Population
Total population	39,891
Population density	3,732 / sq mi
State FIPS	49
County FIPS	035

Geography
Land area	10.69 sq mi
Water area	0.09 sq mi
Latitude	40.5554
Longitude	-112.0180
Timezone	Mountain (MT)
Area code	801/385

Total population by age

Gender

Race & ethnicity

Demographics & statistics

39,891

Population

3,732

People per sq mi

32.0

Median age

$123,152

Median household income

$43,655

Per capita income

$502,400

Median home value

$1,795

Median monthly rent

93.8%

Home ownership

2.2%

Poverty rate

1.4%

Unemployment

11,185

Housing units

46.3%

Bachelor's or higher

Age distribution

Male Female

1,628

Under 5

1,809

2,071

5–9

2,301

1,823

10–14

2,026

1,406

15–19

1,562

540

20–24

600

2,920

25–34

3,245

3,054

35–44

3,394

2,240

45–54

2,489

852

55–59

946

538

60–64

597

1,332

65–74

1,481

387

75–84

429

105

85+

116

← Male

Female →

Age summary

Group	Count	%
Under 18	13,749	34.5%
18 and over	26,142	65.5%
65 and over	3,850	9.7%
Median age	32.0 years

Race & ethnicity

White 79.6%

Hispanic or Latino 6.6%

Two or more races 5.8%

Other race 4%

Asian 3.3%

Black or African American 0.5%

Native Hawaiian / Pacific Islander 0.2%

Group	Count	%
White	34,003	79.6%
Hispanic or Latino	2,832	6.6%
Two or more races	2,482	5.8%
Other race	1,695	4%
Asian	1,426	3.3%
Black or African American	200	0.5%
Native Hawaiian / Pacific Islander	75	0.2%

Household income

Under $10k 0.8%

$10k–$15k 0.4%

$15k–$25k 1.2%

$25k–$35k 2.0%

$35k–$50k 3.8%

$50k–$75k 10.2%

$75k–$100k 18.0%

$100k–$150k 26.6%

$150k–$200k 16.0%

$200k+ 20.9%

Range	% of households
Under $10k	0.8%
$10k–$15k	0.4%
$15k–$25k	1.2%
$25k–$35k	2.0%
$35k–$50k	3.8%
$50k–$75k	10.2%
$75k–$100k	18.0%
$100k–$150k	26.6%
$150k–$200k	16.0%
$200k+	20.9%
Median income	$123,152

Housing

Home values

Under $50k 0.7%

$50k–$100k 0.4%

$150k–$200k 1.4%

$200k–$300k 3.9%

$300k–$500k 43.3%

$500k–$1M 48.6%

$1M+ 1.8%

Housing overview

Metric	Value
Median home value	$502,400
Median rent / month	$1,795
Owner occupied	93.8%
Renter occupied	6.2%
Vacant	3.6%
Single-family detached	74.8%
Large apartment buildings	2.0%
Mobile homes	0.2%
Median rooms	7.9
Avg household size (owned)	3.52

Year built

Era	%
2020 or later	5.5%
2010–2019	42.5%
2000–2009	32.1%
1990–1999	10.4%
1980–1989	4.1%
1970–1979	5.0%
1960–1969	0.3%
1950–1959	0.1%
1940–1949	0.0%
1939 or earlier	0.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	2.0%
2 bedrooms	11.2%
3 bedrooms	26.4%
4 bedrooms	25.0%
5+ bedrooms	35.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.7%
1 vehicle	18.4%
2 vehicles	45.2%
3 or more	32.7%

Heating fuel

Fuel type	%
Utility gas	85.5%
Electricity	10.8%
Propane / LP gas	2.9%
Wood	0.1%
Solar	0.2%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	8,192	71.4%
Cohabiting couple	395	3.4%
Male householder, no spouse	680	5.9%
Female householder, no spouse	2,202	19.2%
Households with children under 18	5,802	50.6%
Households with seniors (65+)	2,531	22.1%
Average household size	3.48

Marital status

Status	Male	Female
Never married	25.4%	24.1%
Married	65.6%	61.3%
Separated	0.8%	0.5%
Widowed	1.3%	3.9%
Divorced	6.9%	10.2%

Education

Less than 9th grade 0.6%

Some HS, no diploma 1.3%

HS graduate 16.8%

Some college, no degree 23.7%

Associate's degree 11.3%

Bachelor's degree 30.4%

Graduate / professional 15.9%

Metric	%
HS diploma or higher	98.1%
Bachelor's or higher	46.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,152	8.8%
Kindergarten	735	5.6%
Elementary school	6,387	48.7%
High school	2,884	22.0%
College / grad school	1,957	14.9%

Employment

Industry of employment

Education & healthcare 21.2%

Professional & management 14.7%

Retail trade 11.4%

Finance & real estate 11.0%

Manufacturing 8.1%

Transportation & utilities 7.0%

Arts, food & hospitality 5.5%

Construction 5.1%

Other services 5.0%

Public administration 4.4%

Information 3.6%

Wholesale trade 2.3%

Agriculture & mining 0.7%

Occupation

Category	%
Management, business & arts	50.2%
Service	9.9%
Sales & office	26.4%
Natural resources & construction	5.3%
Production & transportation	8.1%

Employment type

Type	%
Private sector	79.7%
Government	14.4%
Self-employed	5.6%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	69.0%
Carpool	6.4%
Public transit	2.8%
Walk	0.1%
Work from home	20.0%
Other means	1.6%
Avg commute (minutes)	25.9

Poverty

All people 2.2%

Under 18 years 2.9%

18 and over 1.9%

Married-couple families 0.6%

Female-led households 6.8%

Income support

Source	% of households
Social Security	21.8%
Retirement income	22.5%
Supplemental Security	1.6%
Cash public assistance	0.8%
Food stamps / SNAP	0.8%

Health indicators

Condition	%
Obesity	0.0%
High blood pressure	0.0%
High cholesterol	0.0%
Diabetes	0.0%
Heart disease	0.0%
Stroke	0.0%
Asthma	0.0%
Arthritis	0.0%
Kidney disease	0.0%
Pulmonary disease	0.0%
Cancer	0.0%

Behavior / access	%
Smoking	0.0%
Binge drinking	0.0%
No physical activity	0.0%
Less than 7 hrs sleep	0.0%
Depression	0.0%
Fair or poor health	0.0%
Poor mental health	0.0%
Poor physical health	0.0%
No health insurance	0.0%
Visited doctor (checkup)	0.0%
Visited dentist	0.0%
Cholesterol screening	0.0%
Teeth loss	0.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,435	5.5%

Disability	%
Any disability	6.6%
Under 18	1.7%
18–64 years	7.0%
65 and over	21.0%

Health insurance coverage

Type	%
Private insurance	90.8%
Public insurance	13.9%
No insurance	2.9%
Uninsured under 19	2.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	36,454	91.4%
Spanish	879	2.4%
Other Indo-European	524	1.4%
Asian & Pacific Islander	192	0.5%
Other languages	163	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	37,704	94.5%
Born in same state	37,281	93.5%
Born in different state	24,552	61.5%
Foreign born	423	1.1%
Naturalized citizen	2,187	5.5%
Not a US citizen	1,187	54.3%

Ancestry

Ancestry	Count	%
French	10,596	26.6%
Italian	1,855	4.7%
Dutch	1,469	3.7%
Arab	859	2.2%

Ancestry	Count	%
Polish	566	1.4%
English	340	0.9%
Irish	6	0%

Technology access

Metric	% of households
Computer access	28.8%
Internet access	99.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 84009

What city is ZIP code 84009 in?

ZIP code 84009 is primarily assigned to South Jordan, Utah.

What county is ZIP code 84009 in?

ZIP code 84009 falls within Salt Lake County, Utah.

Is ZIP code 84009 family-oriented?

35% of residents in ZIP code 84009 are under 18, reflecting a younger, family-oriented community.

Is ZIP code 84009 mostly owner-occupied?

94% of occupied units in ZIP code 84009 are owner-occupied, well above the national average.

How educated is the population of ZIP code 84009?

46% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the median household income in ZIP code 84009?

The median household income in ZIP code 84009 is $123,152, above the national median of ~$75,000.

What timezone is ZIP code 84009 in?

ZIP code 84009 observes the MST timezone.