ZIP code
55120
Saint Paul, MN
55120 covers Saint Paul in Dakota County, with 5,080 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 55120. Methodology
ZIP code map of 55120

About ZIP code 55120
Acceptable cities: Eagan, Mendota Heights, Mendota Hts
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 55120. Not ACS. Methodology
People in 55120
Race
- White4,122
- Black or African American125
- American Indian or Alaska Native17
- Asian145
- Other race96
- Two or more races247
Hispanic or Latino (any race): 222
Age
- Under 10512
- 10 to 19520
- 20 to 29513
- 30 to 39567
- 40 to 49493
- 50 to 59685
- 60 to 69814
- 70 to 79463
- 80 and older185
Income and housing in 55120
Education
- High school graduate97.4%
- Bachelor's degree57.3%
- Graduate degree24.1%
Places covering 55120
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Mendota Heights100.0%
- Mendota0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Dakota County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 55120
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 4,923 | |
| 2006 | 4,522 | |
| 2007 | 4,638 | |
| 2008 | 4,495 | |
| 2009 | 4,492 | |
| 2010 | 4,404 | |
| 2011 | 4,276 | 4,333 |
| 2012 | 4,261 | 4,330 |
| 2013 | 4,321 | 4,320 |
| 2014 | 4,322 | 4,250 |
| 2015 | 4,205 | 4,240 |
| 2016 | 4,347 | 4,300 |
| 2017 | 4,374 | 4,400 |
| 2018 | 4,355 | 4,540 |
| 2019 | 4,495 | 4,670 |
| 2020 | 5,036 | 4,520 |
| 2021 | 5,230 | 4,490 |
| 2022 | 5,194 | 4,640 |
| 2023 | 5,080 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 55120
12 nearest ZIP centroids (any distance)
- 55150Mendota0.9 miPop 181 · Income $108,750
- 55121Saint Paul2.1 miPop 9,329 · Income $86,929
- 55111Saint Paul2.2 miPop 100 · Income —
- 55116Saint Paul2.6 miPop 26,099 · Income $83,156
- 55118Saint Paul2.7 miPop 29,396 · Income $85,229
- 55450Minneapolis3.8 miPop 0 · Income —
- 55425Minneapolis4.1 miPop 10,562 · Income $68,517
- 55102Saint Paul4.1 miPop 19,565 · Income $74,143
- 55105Saint Paul4.1 miPop 27,470 · Income $108,200
- 55417Minneapolis4.6 miPop 25,677 · Income $122,639
- 55131Saint Paul5.1 miPop — · Income —
- 55123Saint Paul5.1 miPop 27,288 · Income $134,265
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 55150 | Mendota | MN | 0.9 mi | 181 | $108,750 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 55120 FAQ
- What city is ZIP code 55120 in?
- 55120 is in Saint Paul, MN.
- What county is 55120 in?
- 55120 is in Dakota County.
- What is the median household income in 55120?
- The median household income in 55120 is $111,900.
- Which ZIP codes are near 55120?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 55120.