84129 ZIP Code — Salt Lake City, UT

Salt Lake County, Utah

ZIP code 84129 is located in Salt Lake City, Utah, within Salt Lake County. It covers approximately 6.67 square miles and serves a population of 37,952 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 385.

About ZIP code 84129

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $360,900. Owner-occupancy is high at 81%, well above the national average.

Median household income is $90,259. 30% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 22 minutes is near the national average.

Educational attainment is near the national average, with 23% of residents holding a bachelor's degree or higher.

Overall, ZIP code 84129 reflects a community defined by high homeownership and a significant Social Security-dependent population.

37,952

population

6.67

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

84129 ZIP code map

Cities in ZIP code 84129

Below are the cities the US Postal Service accepts for ZIP code 84129. Using any city not on this list may result in mail delivery delays.

City	Status
Salt Lake City	Acceptable
Salt Lake City	Preferred

Nearby ZIP codes

84118 Salt Lake City (1.4 mi) 84081 West Jordan (2.8 mi) 84084 West Jordan (3.8 mi) 84128 West Valley City (3.9 mi) 84120 West Valley City (4.3 mi) 84088 West Jordan (5 mi) 84044 Magna (5.1 mi) 84123 Salt Lake City (6.3 mi) 84095 South Jordan (6.3 mi) 84119 West Valley City (6.4 mi) 84107 Salt Lake City (8.1 mi) 84047 Midvale (8.2 mi)

Demographics updated 05/2026

Population
Total population	37,952
Population density	5,690 / sq mi
State FIPS	49
County FIPS	035

Geography
Land area	6.67 sq mi
Water area	0.00 sq mi
Latitude	40.6402
Longitude	-112.0369
Timezone	Mountain (MT)
Area code	385

Total population by age

Gender

Race & ethnicity

Demographics & statistics

37,952

Population

5,690

People per sq mi

34.8

Median age

$90,259

Median household income

$34,538

Per capita income

$360,900

Median home value

$1,372

Median monthly rent

80.9%

Home ownership

8.2%

Poverty rate

3.5%

Unemployment

9,967

Housing units

23.4%

Bachelor's or higher

Age distribution

Male Female

1,204

Under 5

1,264

1,572

5–9

1,651

1,562

10–14

1,641

1,271

15–19

1,336

1,093

20–24

1,149

2,587

25–34

2,718

2,745

35–44

2,883

2,013

45–54

2,115

932

55–59

979

1,170

60–64

1,228

1,479

65–74

1,553

681

75–84

715

200

85+

211

← Male

Female →

Age summary

Group	Count	%
Under 18	10,589	27.9%
18 and over	27,363	72.1%
65 and over	4,839	12.8%
Median age	34.8 years

Race & ethnicity

White 61.5%

Hispanic or Latino 13.3%

Other race 8.8%

Two or more races 7%

Asian 6.2%

Black or African American 1.5%

Native Hawaiian / Pacific Islander 1.4%

American Indian / Alaska Native 0.4%

Group	Count	%
White	26,914	61.5%
Hispanic or Latino	5,809	13.3%
Other race	3,831	8.8%
Two or more races	3,076	7%
Asian	2,698	6.2%
Black or African American	637	1.5%
Native Hawaiian / Pacific Islander	611	1.4%
American Indian / Alaska Native	185	0.4%

Household income

Under $10k 2.1%

$10k–$15k 2.1%

$15k–$25k 3.8%

$25k–$35k 4.5%

$35k–$50k 9.0%

$50k–$75k 16.8%

$75k–$100k 18.4%

$100k–$150k 22.4%

$150k–$200k 11.1%

$200k+ 9.8%

Range	% of households
Under $10k	2.1%
$10k–$15k	2.1%
$15k–$25k	3.8%
$25k–$35k	4.5%
$35k–$50k	9.0%
$50k–$75k	16.8%
$75k–$100k	18.4%
$100k–$150k	22.4%
$150k–$200k	11.1%
$200k+	9.8%
Median income	$90,259

Housing

Home values

Under $50k 1.5%

$50k–$100k 0.2%

$100k–$150k 0.9%

$150k–$200k 3.7%

$200k–$300k 21.0%

$300k–$500k 59.6%

$500k–$1M 12.2%

$1M+ 0.9%

Housing overview

Metric	Value
Median home value	$360,900
Median rent / month	$1,372
Owner occupied	80.9%
Renter occupied	19.1%
Vacant	3.2%
Single-family detached	78.7%
Large apartment buildings	8.8%
Mobile homes	0.5%
Median rooms	7.0
Avg household size (owned)	3.26

Year built

Era	%
2020 or later	0.7%
2010–2019	4.7%
2000–2009	9.2%
1990–1999	10.6%
1980–1989	25.8%
1970–1979	36.2%
1960–1969	8.5%
1950–1959	2.8%
1940–1949	1.2%
1939 or earlier	0.2%

Bedrooms

Size	% of units
No bedroom (studio)	1.3%
1 bedroom	5.1%
2 bedrooms	12.3%
3 bedrooms	27.0%
4 bedrooms	32.6%
5+ bedrooms	21.7%

Vehicles per household

Vehicles	% of households
No vehicle	2.9%
1 vehicle	23.9%
2 vehicles	39.2%
3 or more	34.0%

Heating fuel

Fuel type	%
Utility gas	90.7%
Electricity	8.2%
Propane / LP gas	0.7%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	6,790	57.4%
Cohabiting couple	667	5.6%
Male householder, no spouse	1,897	16.0%
Female householder, no spouse	2,482	21.0%
Households with children under 18	4,416	37.3%
Households with seniors (65+)	3,470	29.3%
Average household size	3.20

Marital status

Status	Male	Female
Never married	32.9%	26.9%
Married	54.8%	50.8%
Separated	2.6%	2.6%
Widowed	1.1%	7.7%
Divorced	8.6%	12.1%

Education

Less than 9th grade 4.8%

Some HS, no diploma 7.8%

HS graduate 29.2%

Some college, no degree 25.6%

Associate's degree 9.3%

Bachelor's degree 17.7%

Graduate / professional 5.6%

Metric	%
HS diploma or higher	87.4%
Bachelor's or higher	23.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	618	6.0%
Kindergarten	475	4.6%
Elementary school	5,216	50.7%
High school	2,235	21.7%
College / grad school	1,747	17.0%

Employment

Industry of employment

Manufacturing 16.2%

Education & healthcare 16.2%

Retail trade 11.7%

Professional & management 10.4%

Construction 9.2%

Transportation & utilities 9.0%

Arts, food & hospitality 7.8%

Finance & real estate 6.8%

Other services 4.8%

Public administration 2.8%

Information 2.5%

Wholesale trade 2.4%

Agriculture & mining 0.5%

Occupation

Category	%
Management, business & arts	32.8%
Service	12.4%
Sales & office	26.3%
Natural resources & construction	10.9%
Production & transportation	17.7%

Employment type

Type	%
Private sector	83.2%
Government	11.3%
Self-employed	5.4%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	71.5%
Carpool	13.5%
Public transit	1.1%
Walk	1.1%
Work from home	12.3%
Other means	0.6%
Avg commute (minutes)	22.0

Poverty

All people 8.2%

Under 18 years 11.7%

18 and over 6.8%

Married-couple families 3.3%

Female-led households 19.4%

Income support

Source	% of households
Social Security	30.4%
Retirement income	24.4%
Supplemental Security	4.2%
Cash public assistance	1.8%
Food stamps / SNAP	5.6%

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	1,138	4.2%

Disability	%
Any disability	9.7%
Under 18	2.9%
18–64 years	7.7%
65 and over	34.2%

Health insurance coverage

Type	%
Private insurance	73.8%
Public insurance	22.9%
No insurance	11.1%
Uninsured under 19	11.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	35,484	93.5%
Spanish	4,168	11.7%
Other Indo-European	2,563	7.2%
Asian & Pacific Islander	104	0.3%
Other languages	1,452	4.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	31,043	81.8%
Born in same state	30,608	80.6%
Born in different state	22,203	58.5%
Foreign born	435	1.1%
Naturalized citizen	6,909	18.2%
Not a US citizen	3,110	45.0%

Ancestry

Ancestry	Count	%
French	8,270	21.8%
Italian	1,909	5%
Arab	1,895	5%
Dutch	1,315	3.5%
Polish	698	1.8%

Ancestry	Count	%
English	458	1.2%
Irish	35	0.1%
German	31	0.1%
Norwegian	8	0%

Technology access

Metric	% of households
Computer access	31.2%
Internet access	97.8%

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

Frequently asked questions about ZIP code 84129

What city is ZIP code 84129 in?

ZIP code 84129 is primarily assigned to Salt Lake City, Utah.

What county is ZIP code 84129 in?

ZIP code 84129 falls within Salt Lake County, Utah.

Is ZIP code 84129 mostly owner-occupied?

81% of occupied units in ZIP code 84129 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 84129?

The median home value in ZIP code 84129 is $360,900.

What is the population of ZIP code 84129?

ZIP code 84129 has an estimated population of 37,952 residents, with a density of 5,691 people per square mile.

What is the median household income in ZIP code 84129?

The median household income in ZIP code 84129 is $90,259, above the national median of ~$75,000.

What timezone is ZIP code 84129 in?

ZIP code 84129 observes the MST timezone.