ZIP code 55812
Where is ZIP code 55812?
Duluth, Minnesota
St. Louis County · Standard ZIP code
ZIP code 55812 belongs to Duluth, Minnesota in St. Louis County. 55812 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 218. About 10,859 people live in the 55812 area, where the median household income is $65,505. The closest ZIP codes are 55805 (Duluth, 1.2 mi southwest), 55801 (Duluth, 2.4 mi southwest) and 55814 (Duluth, 2.4 mi southwest).
| ZIP code | 55812 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Duluth |
| State | Minnesota (MN) |
| County | St. Louis County |
| Time zone | Central Time · now |
| Area code | 218 |
| Coordinates | 46.8106, -92.0767 map |
| 3-digit prefix | 558 |
Population and income in 55812
| Population | 10,859 · higher than 82% of Minnesota ZIP codes |
|---|---|
| People per square mile | 5,609 · higher than 97% of Minnesota ZIP codes |
| Median age | 23.2 years · lower than 99% of Minnesota ZIP codes |
| Men / women | 53% / 48% |
| Median household income | $65,505 · lower than 77% of Minnesota ZIP codes |
| Income per person | $36,787 |
| Below the poverty line | 26% |
| Bachelor’s degree or higher | 60% of adults 25+ |
| Median home value | $322,700 · higher than 75% of Minnesota ZIP codes |
| Median rent | $1,170 a month |
| Housing units | 4,145 |
| Households | 3,903 (2.21 people on average) |
| Owners / renters | 43% / 57% |
| Land area | 1.94 sq mi (plus 0.67 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 55812. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 55812
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 55805 | Duluth, MN | 1.2 mi SW | Standard |
| 55801 | Duluth, MN | 2.4 mi SW | PO Box only |
| 55814 | Duluth, MN | 2.4 mi SW | PO Box only |
| 55815 | Duluth, MN | 2.4 mi SW | PO Box only |
| 55816 | Duluth, MN | 2.4 mi SW | PO Box only |
| 55802 | Duluth, MN | 2.9 mi S | Standard |
| 55806 | Duluth, MN | 3.6 mi SW | Standard |
| 55804 | Duluth, MN | 4.5 mi NE | Standard |
| 55803 | Duluth, MN | 4.5 mi N | Standard |
| 55811 | Duluth, MN | 5.8 mi W | Standard |
| 55807 | Duluth, MN | 6.5 mi SW | Standard |
| 54880 | Superior, WI | 7.6 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 55812 or measure the distance to another ZIP code.
How to address mail to 55812
123 MAIN ST
DULUTH MN 55812
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (55812-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Duluth, MN
All Duluth ZIP codes with population and income →
Questions
- What city is ZIP code 55812?
- 55812 is a Duluth, Minnesota ZIP code.
- What county is 55812 in?
- ZIP code 55812 is in St. Louis County, Minnesota.
- What time zone is ZIP code 55812 in?
- 55812 is in the Central Time zone (America/Chicago).
- What area code is 55812?
- Phone numbers in ZIP code 55812 use area code 218.
- What is the population of ZIP code 55812?
- About 10,859 people live in ZIP code 55812, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 55812?
- The median household income in 55812 is $65,505 a year, lower than 77% of Minnesota ZIP codes.
- What ZIP codes are near 55812?
- The nearest ZIP codes to 55812 are 55805 (Duluth, 1.2 miles), 55801 (Duluth, 2.4 miles), 55814 (Duluth, 2.4 miles) and 55815 (Duluth, 2.4 miles).