Zip Code 55112
Saint Paul, Minnesota — Ramsey County
📍 ZIP code 55112 is in Saint Paul, Ramsey County, Minnesota.
ZIP code 55112 is located in Saint Paul, Ramsey County, Minnesota. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 45,680. The area code for ZIP code 55112 is 612.
Quick Answer
Zip code 55112 is in Saint Paul, Minnesota (Ramsey County). It has a population of 45,680, median household income of $93,823, and median home value of $338,800.
Population
45,680
Income
$93,823
Home Value
$338,800
Climate
83°F / 8°F
About Zip Code 55112
Zip code 55112 is located in Saint Paul, Minnesota, within Ramsey County. Home to approximately 45,680 residents, this area sits at an elevation of 871 ft and falls within the Central (CST/CDT) timezone. The local area code is 612.
The median household income is $93,823 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $338,800, and the cost of living index is 117 (17% above the national average of 100).
Summers average a high of 83°F while winters drop to 8°F. The area receives about 33 in of rain and 10 in of snow annually. The zip code covers 19 square miles of land area and 1.9 square miles of water.
Key Statistics
45,680
$93,823
$338,800
Central (CST/CDT)
612
871 ft
19 sq mi
37.1
17,956
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Compare With Nearby Zip Codes
| Metric | 55112 | 55126 | 55432 | 55421 | 55418 | 55113 |
|---|---|---|---|---|---|---|
| City | Saint Paul, MN | Saint Paul, MN | Minneapolis, MN | Minneapolis, MN | Minneapolis, MN | Saint Paul, MN |
| Population | 45,680 | 27,484 | 32,935 | 31,051 | 31,295 | 40,786 |
| Median Income | $93,823 | $109,017 | $77,985 | $75,141 | $95,630 | $86,830 |
| Home Value | $338,800 | $366,400 | $278,600 | $260,500 | $332,500 | $331,200 |
| Cost of Living | 117 | 131 | 96 | 90 | 116 | 112 |
| Median Age | 37.1 | 44.3 | 35.9 | 36.8 | 37.5 | 40.8 |
Cost of Living
100 = National Average. Saint Paul's cost of living is 17% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
3.6x
Demographics
Zip code 55112 has a population of 45,680 people with a median age of 37.1. There are 17,956 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Saint Paul (55112) population trend from 2010 to 2024
↓ -17.8%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
83°F
8°F
33 in
10 in
Saint Paul experiences warm summers with average highs around 83°F. Winters are cold with lows averaging 8°F. The area receives about 10 in of snow per year.
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Housing & Economy
Median Home Value
$338,800
Median Household Income
$93,823
With 17,956 housing units across 19 square miles, 55112 has a housing density of 945 units per square mile. The home price-to-income ratio is 3.6x.
Location & Geography
Latitude
45.0805°
Longitude
-93.1921°
Land Area
19 sq mi
Water Area
1.9 sq mi
Nearby Zip Codes
Zip codes closest to 55112 (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 55112's $93,823. 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 55112 (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 55112 along with 10 other zip codes.
What county is zip code 55112 in?
Zip code 55112 is located in Ramsey County, Minnesota.
What is the population of zip code 55112?
The population of zip code 55112 is 45,680 with a median age of 37.1.
Is 55112 in Saint Paul, Minnesota?
Yes, zip code 55112 is in Saint Paul, Ramsey County, Minnesota. The area code is 612.
Frequently Asked Questions
What city is zip code 55112 in?
Zip code 55112 is in Saint Paul, Minnesota. It is part of Ramsey County and uses the Central (CST/CDT) timezone.
What is zip code 55112?
Zip code 55112 is a U.S. postal code in Saint Paul, Minnesota (Ramsey County). It has a population of 45,680 and covers 19 square miles.
What is the population of zip code 55112?
The population of zip code 55112 (Saint Paul, MN) is 45,680 with a median age of 37.1. There are approximately 17,956 housing units in this area.
What is the median income in zip code 55112?
The median household income in zip code 55112 (Saint Paul, MN) is $93,823 per year. The cost of living index is 117 (100 = national average).
What is the average home price in zip code 55112?
The median home value in zip code 55112 (Saint Paul, MN) is $338,800. The cost of living index is 117 compared to the national average of 100.
What county is zip code 55112 in?
Zip code 55112 is located in Ramsey County, Minnesota. The primary city is Saint Paul.
What is the area code for zip code 55112?
Zip code 55112 in Saint Paul, MN uses area code 612. It is located in the Central (CST/CDT) timezone.
Is zip code 55112 a good place to live?
Zip code 55112 (Saint Paul, MN) has a cost of living index of 117 (100 = national average), a median household income of $93,823, and median home values of $338,800. The median age is 37.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 55112?
The cost of living index for zip code 55112 (Saint Paul, MN) is 117, where 100 represents the national average. This area is above the national average. Median home value: $338,800.
What schools serve zip code 55112?
Zip code 55112 in Saint Paul, Minnesota is served by the local school district of Ramsey 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.