ZIP code
55121
Saint Paul, MN
55121 covers Saint Paul in Dakota County, with 9,329 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 55121. Methodology
ZIP code map of 55121
About ZIP code 55121
Acceptable cities: Eagan
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 55121. Not ACS. Methodology
People in 55121
Race
- White5,905
- Black or African American1,531
- American Indian or Alaska Native72
- Asian921
- Native Hawaiian and Pacific Islander2
- Other race342
- Two or more races695
Hispanic or Latino (any race): 710
Age
- Under 101,291
- 10 to 19910
- 20 to 291,515
- 30 to 391,692
- 40 to 491,125
- 50 to 591,094
- 60 to 69904
- 70 to 79582
- 80 and older355
Income and housing in 55121
Education
- High school graduate94.5%
- Bachelor's degree41.7%
- Graduate degree10.8%
Places covering 55121
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.
- Eagan100.0%
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 55121
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,542 | |
| 2006 | 7,512 | |
| 2007 | 7,726 | |
| 2008 | 7,638 | |
| 2009 | 7,702 | |
| 2010 | 7,862 | |
| 2011 | 7,777 | 8,087 |
| 2012 | 8,012 | 8,270 |
| 2013 | 8,183 | 8,120 |
| 2014 | 8,112 | 8,280 |
| 2015 | 8,032 | 8,390 |
| 2016 | 8,124 | 8,300 |
| 2017 | 8,225 | 8,630 |
| 2018 | 8,571 | 8,860 |
| 2019 | 8,954 | 8,920 |
| 2020 | 8,679 | 8,900 |
| 2021 | 8,590 | 9,070 |
| 2022 | 8,923 | 9,010 |
| 2023 | 9,329 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 55121
12 nearest ZIP centroids (any distance)
- 55120Saint Paul2.1 miPop 5,080 · Income $111,900
- 55150Mendota2.9 miPop 181 · Income $108,750
- 55123Saint Paul3.2 miPop 27,288 · Income $134,265
- 55425Minneapolis3.3 miPop 10,562 · Income $68,517
- 55111Saint Paul3.4 miPop 100 · Income —
- 55122Saint Paul3.6 miPop 31,483 · Income $93,980
- 55450Minneapolis3.9 miPop 0 · Income —
- 55118Saint Paul4.4 miPop 29,396 · Income $85,229
- 55077Inver Grove Heights4.5 miPop 14,585 · Income $108,314
- 55116Saint Paul4.5 miPop 26,099 · Income $83,156
- 55417Minneapolis5.6 miPop 25,677 · Income $122,639
- 55420Minneapolis5.8 miPop 24,008 · Income $77,539
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 55121, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 55121 FAQ
- What city is ZIP code 55121 in?
- 55121 is in Saint Paul, MN.
- What county is 55121 in?
- 55121 is in Dakota County.
- What is the median household income in 55121?
- The median household income in 55121 is $86,929.
- Which ZIP codes are near 55121?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 55121.