Residential delivery area · Minnesota
ZIP Code 55075: South Saint Paul, MN
ZIP code 55075 uses the postal name South Saint Paul, Minnesota and lies entirely in Dakota County (Census 2020 ZIP-county file). About 21,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $88,386 (Census Bureau, ACS 2020-2024). Most of its land (99%) lies in the city of South St. Paul.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- South Saint Paul · its only residential ZIP
- County
- Dakota County
- Census places
- South St. Paul
- Metro area
- Minneapolis-St. Paul-Bloomington, MN-WI
- House district
- MN-2 119th Congress
- State
- Minnesota
- Time zone
- Central
- Land area
- 5.6 sq mi · 3,706 people per sq mi
Where is ZIP code 55075?
55075 centers on 44.888°, -93.042° and covers 5.6 square miles of land plus 0.4 of water. It borders 6 ZIP codes: 55055, 55118, 55107, 55076, 55106, 55077.
The map draws ZIP code areas only. For the streets inside 55075, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 55075 compare with the rest of Dakota County?
| Measure | 55075 | In Dakota County | In MN |
|---|---|---|---|
| People (ACS 2020-2024) | 20,714 | 12th of 22 | 94th of 881 |
| Median household income | $88k | 17th of 20 | 204th of 545 |
| Median home value | $282k | 20th of 20 | 258th of 558 |
Its median household income is higher than in 72% of U.S. residential ZIP codes, and it is denser than 91% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 55075?
The 2020 Census counted 20,749 people in 55075; the ACS, which samples households over 2020-2024, estimates 20,714. Between the 2010 and 2020 censuses its population grew 3.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 20,714
- 2020 Census count
- 20,749+3.0% since 2010 (20,152)
- Households
- 8,467
- Median age
- 37.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 55075?
Of the 20,714 people the ACS estimates in 55075, 22.6% are under 18 and 14.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (70.7%), then Hispanic or Latino (17.9%).
- Under 1822.6%
- 18 to 6462.5%
- 65 and older14.9%
- White, not Hispanic70.7%
- Hispanic or Latino17.9%
- Black, not Hispanic5.2%
- Other or two or more4.7%
- Asian, not Hispanic1.7%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 55075 earn?
Median household income is $88,386 (ACS 2020-2024), the 17th highest of the 20 ranked ZIP codes in Dakota County. It rose from $77,526 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $88,386
- Income per person
- $39,984
- Below the poverty line
- 8.2%
- Unemployed (of the labor force)
- 5.9%
- Adults 25+ with a bachelor's degree
- 32.5%
- Adjusted gross income per tax return, 2022
- $63,03110,620 returns; wages 80% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 55075?
FHFA's house price index for 55075, built from repeat sales and appraisals of the same homes, rose 71% from 2015 to 2025 and rose 29% from 2020 to 2025, and moved −1.4% in 2025.
- Median home value (owners' estimate)
- $281,700
- Median gross rent
- $1,199
- Homes owned by their occupants
- 69.8%
- Housing units
- 8,681
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 55075?
417 business establishments had a location in this ZIP code in 2023, 19 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction59
- Other services (except public administration)44
- Retail trade42
- Health care and social assistance38
- Manufacturing37
- Administrative and support and waste management and remediation services30
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 55075?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 55055 | Newport | 4,754 | $72k | 2.3 mi |
| 55118 | Saint Paul | 29,564 | $87k | 2.9 mi |
| 55107 | Saint Paul | 15,377 | $75k | 3.5 mi |
| 55076 | Inver Grove Heights | 21,374 | $94k | 3.8 mi |
| 55106 | Saint Paul | 56,708 | $70k | 4.8 mi |
| 55077 | Inver Grove Heights | 14,503 | $112k | 5.1 mi |
| 55119 | Saint Paul | 44,567 | $82k | 4.0 mi (near) |
| 55101 | Saint Paul | 7,911 | $65k | 4.9 mi (near) |
| 55102 | Saint Paul | 19,630 | $76k | 4.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.