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US ZIP Code Profile

ZIP Code 55118
Saint Paul, Minnesota

ZIP code 55118 is in Saint Paul, located in Dakota County, Minnesota, within the Minneapolis-St. Paul-Bloomington metro area. Its 2020 Census population was 29,106. The estimated median adjusted gross income per tax return is $57,551, and about 11% of filers report $200,000 or more.

2020 Population
29,106
Census ZCTA
County
Dakota
FIPS 27037
Median income (est.)
$57,551
IRS SOI 2022
Land Area
10.535 mi²
+ 0.677 mi² water

01Location & Geography

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

Primary CitySaint Paul, MN
CountyDakota County (FIPS 27037)
StateMinnesota (FIPS 27)
Metro Area (MSA)Minneapolis-St. Paul-Bloomington, MN-WI Metro Area (33460)
Census Region / DivisionMidwest Region · West North Central Division
Coordinates44.894314, -93.100945
Land / Water Area10.535 mi² land · 0.677 mi² water

02Income & Economics

Distribution of the 15,440 individual tax returns filed in 55118 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.5%
$25K–$50K
21.7%
$50K–$75K
15.9%
$75K–$100K
10.4%
$100K–$200K
18.0%
$200K+
10.6%
The $200,000+ bracket accounts for 52% of 55118's total adjusted gross income, from 11% of returns — a concentration that drives the gap between the median ($57,551) 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 55118's IRS income metrics, 2020–2022.

Median income (2021→2022)
$57,551
▲ 6.4%
Filers earning $200K+
10.6%
▲ 0.5 pt
Total filers
15,440
▲ 3.4%
GET /zipc/v2/zipcodes/55118/soi?year=… $50K 2020 $54K 2021 $58K 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 55118 ZCTA.

2000
27,270
 
2010
27,548
▲ +1.0%
2020
29,106
▲ +5.7%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 55118. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 55118

Saint Paul and its immediate neighbors, sorted by distance.

3.0 mi
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Distance from 55118 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number268360
City AliasesLilydale, Mendota Heights, Saint Paul, Sunfish Lake, W Saint Paul, W St Paul, West Saint Paul, West St Paul, Mendota Hts

07Frequently Asked Questions

What county is ZIP code 55118 in?

ZIP code 55118 is in Dakota County, Minnesota (county FIPS code 27037).

What city is ZIP code 55118?

The primary USPS city for 55118 is Saint Paul, MN.

What metro area (MSA) is 55118 in?

55118 is part of the Minneapolis-St. Paul-Bloomington, MN-WI Metro Area (MSA code 33460).

What is the population of ZIP code 55118?

The 2020 Census population of 55118 was 29,106 residents.

What is the median income in ZIP code 55118?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 55118 is about $57,551, with around 11% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.