Zip Code 55122
Saint Paul, Minnesota — Dakota County
📍 ZIP code 55122 is in Saint Paul, Dakota County, Minnesota.
ZIP code 55122 is located in Saint Paul, Dakota County, Minnesota. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 31,483. The area code for ZIP code 55122 is 612.
Quick Answer
Zip code 55122 is in Saint Paul, Minnesota (Dakota County). It has a population of 31,483, median household income of $93,980, and median home value of $342,700.
Population
31,483
Income
$93,980
Home Value
$342,700
Climate
83°F / 9°F
About Zip Code 55122
Zip code 55122 is located in Saint Paul, Minnesota, within Dakota County. Home to approximately 31,483 residents, this area sits at an elevation of 908 ft and falls within the Central (CST/CDT) timezone. The local area code is 612.
The median household income is $93,980 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $342,700, and the cost of living index is 118 (18% above the national average of 100).
Summers average a high of 83°F while winters drop to 9°F. The area receives about 32 in of rain and 51 in of snow annually. The zip code covers 11.3 square miles of land area and 0.6 square miles of water.
Key Statistics
31,483
$93,980
$342,700
Central (CST/CDT)
612
908 ft
11.3 sq mi
39.3
13,965
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Compare With Nearby Zip Codes
| Metric | 55122 | 55123 | 55425 | 55121 | 55337 | 55124 |
|---|---|---|---|---|---|---|
| City | Saint Paul, MN | Eagan, MN | Minneapolis, MN | Eagan, MN | Burnsville, MN | Saint Paul, MN |
| Population | 31,483 | 27,288 | 10,562 | 9,329 | 48,104 | 55,675 |
| Median Income | $93,980 | $134,265 | $68,517 | $86,929 | $81,641 | $99,354 |
| Home Value | $342,700 | $442,000 | $312,900 | $299,500 | $327,800 | $354,200 |
| Cost of Living | 118 | 159 | 98 | 97 | 111 | 123 |
| Median Age | 39.3 | 40.4 | 33.1 | 36.2 | 36.8 | 37 |
Cost of Living
100 = National Average. Saint Paul's cost of living is 18% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
3.6x
Demographics
Zip code 55122 has a population of 31,483 people with a median age of 39.3. There are 13,965 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Saint Paul (55122) population trend from 2010 to 2024
↑ 35.6%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
83°F
9°F
32 in
51 in
Saint Paul experiences warm summers with average highs around 83°F. Winters are cold with lows averaging 9°F. With 51 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$342,700
Median Household Income
$93,980
With 13,965 housing units across 11.3 square miles, 55122 has a housing density of 1,236 units per square mile. The home price-to-income ratio is 3.6x.
Location & Geography
Latitude
44.8067°
Longitude
-93.1973°
Land Area
11.3 sq mi
Water Area
0.6 sq mi
Nearby Zip Codes
Zip codes closest to 55122 (Saint Paul, MN) with distances:
All Zip Codes in Saint Paul, MN
Other zip codes serving Saint Paul:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 55122's $93,980. A way to compare Saint Paul to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 55122 (Saint Paul, MN). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Saint Paul, Minnesota?
Saint Paul, Minnesota uses zip code 55122 along with 10 other zip codes.
What county is zip code 55122 in?
Zip code 55122 is located in Dakota County, Minnesota.
What is the population of zip code 55122?
The population of zip code 55122 is 31,483 with a median age of 39.3.
Is 55122 in Saint Paul, Minnesota?
Yes, zip code 55122 is in Saint Paul, Dakota County, Minnesota. The area code is 612.
Frequently Asked Questions
What city is zip code 55122 in?
Zip code 55122 is in Saint Paul, Minnesota. It is part of Dakota County and uses the Central (CST/CDT) timezone.
What is zip code 55122?
Zip code 55122 is a U.S. postal code in Saint Paul, Minnesota (Dakota County). It has a population of 31,483 and covers 11.3 square miles.
What is the population of zip code 55122?
The population of zip code 55122 (Saint Paul, MN) is 31,483 with a median age of 39.3. There are approximately 13,965 housing units in this area.
What is the median income in zip code 55122?
The median household income in zip code 55122 (Saint Paul, MN) is $93,980 per year. The cost of living index is 118 (100 = national average).
What is the average home price in zip code 55122?
The median home value in zip code 55122 (Saint Paul, MN) is $342,700. The cost of living index is 118 compared to the national average of 100.
What county is zip code 55122 in?
Zip code 55122 is located in Dakota County, Minnesota. The primary city is Saint Paul.
What is the area code for zip code 55122?
Zip code 55122 in Saint Paul, MN uses area code 612. It is located in the Central (CST/CDT) timezone.
Is zip code 55122 a good place to live?
Zip code 55122 (Saint Paul, MN) has a cost of living index of 118 (100 = national average), a median household income of $93,980, and median home values of $342,700. The median age is 39.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 55122?
The cost of living index for zip code 55122 (Saint Paul, MN) is 118, where 100 represents the national average. This area is above the national average. Median home value: $342,700.
What schools serve zip code 55122?
Zip code 55122 in Saint Paul, Minnesota is served by the local school district of Dakota County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.