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US ZIP Code Profile

ZIP Code 84101
Salt Lake City, Utah

ZIP code 84101 is in Salt Lake City, located in Salt Lake County, Utah, within the Salt Lake City metro area. Its 2020 Census population was 8,140. The estimated median adjusted gross income per tax return is $47,287, and about 6% of filers report $200,000 or more.

2020 Population
8,140
Census ZCTA
County
Salt Lake
FIPS 49035
Median income (est.)
$47,287
IRS SOI 2022
Land Area
1.82 mi²
+ 0 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CitySalt Lake City, UT
CountySalt Lake County (FIPS 49035)
StateUtah (FIPS 49)
Metro Area (MSA)Salt Lake City, UT Metro Area (41620)
Census Region / DivisionWest Region · Mountain Division
Coordinates40.756405, -111.90008
Land / Water Area1.82 mi² land · 0 mi² water

02Income & Economics

Distribution of the 4,720 individual tax returns filed in 84101 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.6%
$25K–$50K
27.3%
$50K–$75K
18.2%
$75K–$100K
10.2%
$100K–$200K
12.3%
$200K+
6.4%
The $200,000+ bracket accounts for 65% of 84101's total adjusted gross income, from 6% of returns — a concentration that drives the gap between the median ($47,287) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 84101's IRS income metrics, 2020–2022.

Median income (2021→2022)
$47,287
▲ 7.5%
Filers earning $200K+
6.4%
▲ 0.1 pt
Total filers
4,720
▲ 8.8%
GET /zipc/v2/zipcodes/84101/soi?year=… $40K 2020 $44K 2021 $47K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 84101 ZCTA.

2000
3,262
 
2010
5,277
▲ +61.8%
2020
8,140
▲ +54.3%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 84101. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 84101

Salt Lake City and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 84101 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number497786
City AliasesSalt Lake City, Salt Lake Cty, Slc

07Frequently Asked Questions

What county is ZIP code 84101 in?

ZIP code 84101 is in Salt Lake County, Utah (county FIPS code 49035).

What city is ZIP code 84101?

The primary USPS city for 84101 is Salt Lake City, UT.

What metro area (MSA) is 84101 in?

84101 is part of the Salt Lake City, UT Metro Area (MSA code 41620).

What is the population of ZIP code 84101?

The 2020 Census population of 84101 was 8,140 residents.

What is the median income in ZIP code 84101?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 84101 is about $47,287, with around 6% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.