US ZIP Code
84123

Salt Lake City, UT

Salt Lake County  ·  Utah

● Active
👥 36,913 Population ↓ 6% since 2019
💰 $80,079 Median HH Income
≈ Avg ↑ 37% since 2019
🎂 34.3 Median Age ↑ 4% since 2019
🏠 $436,600 Median Home Value
▲ 57% above avg ↑ 74% since 2019
🎓 39.5% College Grads
≈ Avg
📊 4.2% Unemployment
▼ 14% below avg
ZIP Code Details
ZIP Code84123
CitySalt Lake City
StateUtah (UT)
CountySalt Lake County
Area Code385/801
Elevation4,256 ft
Latitude40.658368
Longitude-111.921749
TimezoneDenver (DST)
FIPS49035
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.5% (18,287) Female 50.5% (18,626) ♀

Race & Ethnicity

White: 66.4%Hispanic: 22%Black: 0.7%Asian: 4.3%Other: 3.7%Race
White66.4%
Hispanic22.0%
Black0.7%
Asian4.3%
Other3.7%

Age Breakdown

Under 5
7%
5–17
17%
18–24
9%
25–44
33%
45–64
22%
65+
6%

Key Indicators

Median Age34.3 yrs ↑ 4% since 2019
Avg Household Size2.62
Below Poverty7.7% ▼ 23% below avg
College Grads39.5% ≈ Avg
Unemployment4.2% ▼ 14% below avg
No HS Diploma544 (2.3%)
HS Graduate6,524 (27.6%)
Some College3,265 (13.8%)
Associates3,965 (16.8%)
Bachelors2,400 (10.1%)
Graduate Degree6,949 (29.4%)

Education

No HS: 2.3%HS Grad: 27.6%Some College: 13.8%Associates: 16.8%Bachelors: 10.1%Graduate: 29.4%Edu
No HS2.3%
HS Grad27.6%
Some College13.8%
Associates16.8%
Bachelors10.1%
Graduate29.4%
Housing & Income

Housing Tenure

Owner: 58.5%Renter: 41.5%Tenure
Owner58.5%
Renter41.5%

Home Value Distribution

Under $50k
6%
$50k–100k
5%
$100k–150k
3%
$150k–200k
1%
$200k–300k
10%
$300k–500k
37%
Over $500k
37%

Financials

Median HH Income$80,079 ≈ Avg ↑ 37% since 2019
Median Home Value$436,600 ▲ 57% above avg ↑ 74% since 2019
Home/Income Ratio5.5x (nat avg ~3.5x)
Median Rent$1,416/mo ↑ 32% since 2019
Total Units14,716
Vacant Units709
Avg HH Size2.62

Income Distribution

Under $25k
11%
$25k–50k
14%
$50k–75k
20%
$75k–100k
15%
$100k–150k
23%
$150k–200k
10%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
81%
Public Transit
2%
Walked
1%
Work From Home
16%

Commute Time

Under 15 min
27%
15–30 min
53%
30–45 min
12%
Over 45 min
8%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
10%
1960s–1970s
23%
1980s–1990s
13%
2000+
54%

Summary

Total Units14,716
Vacant709
Owner Occupied58.5%
Renter Occupied41.5%
Avg HH Size2.62
Frequently Asked Questions
ZIP code 84123 is in Salt Lake City, UT, in Salt Lake County.
ZIP code 84123 is located in Utah (UT).
ZIP code 84123 is in Salt Lake County, UT.
ZIP 84123 observes the Denver timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 84123 is 36,913 people (ACS 2023).
The median household income in ZIP code 84123 is $80,079 (ACS 2023).
The median home value in ZIP 84123 is $436,600 (ACS 2023).
About ZIP Code 84123

ZIP code 84123 is located in Salt Lake City, Utah, within Salt Lake County. With a population of 36,913, this is a highly populated ZIP code with a relatively young community — the median age is 34.3 years. Economically, 84123 is a middle-income ZIP code: the median household income of $80,079 is near the national average.

Real estate in ZIP code 84123 represents a premium housing market. The median home value of $436,600 is significantly above the national average. Renters can expect to pay around $1,416 per month in median rent. The area has a relatively balanced mix of owners (58.5%) and renters (41.5%). Median home values have increased by 74% since 2019.

The population of 84123 is majority White (66.35%). Residents are moderately educated — 39.5% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 7.7%. Household income has grown by 37% since 2019.

The unemployment rate in 84123 stands at 4.2%, which is near the national average. About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 70%.

Overall, ZIP code 84123 in Salt Lake City, UT is characterized as middle-income, moderately educated, and a relatively young community. With 36,913 residents, a median household income of $80,079, and a median home value of $436,600, it offers a clear picture of life in this part of Utah.