ZIP code 55804
Where is ZIP code 55804?
Duluth, Minnesota
St. Louis County · Standard ZIP code
ZIP code 55804 belongs to Duluth, Minnesota in St. Louis County. 55804 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 15,922 people live in the 55804 area, where the median household income is $111,228. The closest ZIP codes are 55803 (Duluth, 4.3 mi west), 55812 (Duluth, 4.5 mi southwest) and 55805 (Duluth, 5.7 mi southwest).
| ZIP code | 55804 |
|---|---|
| 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 | 46.8551, -92.0074 map |
| 3-digit prefix | 558 |
Population and income in 55804
| Population | 15,922 · higher than 86% of Minnesota ZIP codes |
|---|---|
| People per square mile | 169 · higher than 76% of Minnesota ZIP codes |
| Median age | 40.9 years · lower than 59% of Minnesota ZIP codes |
| Men / women | 46% / 54% |
| Median household income | $111,228 · higher than 90% of Minnesota ZIP codes |
| Income per person | $55,130 |
| Below the poverty line | 6.3% |
| Bachelor’s degree or higher | 53% of adults 25+ |
| Median home value | $315,300 · higher than 73% of Minnesota ZIP codes |
| Median rent | $1,435 a month |
| Housing units | 6,838 |
| Households | 6,303 (2.49 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 94.05 sq mi (plus 10.75 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 55804. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 55804
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 55803 | Duluth, MN | 4.3 mi W | Standard |
| 55812 | Duluth, MN | 4.5 mi SW | Standard |
| 55805 | Duluth, MN | 5.7 mi SW | Standard |
| 55801 | Duluth, MN | 6.8 mi SW | PO Box only |
| 55814 | Duluth, MN | 6.8 mi SW | PO Box only |
| 55815 | Duluth, MN | 6.8 mi SW | PO Box only |
| 55816 | Duluth, MN | 6.8 mi SW | PO Box only |
| 55802 | Duluth, MN | 7.1 mi SW | Standard |
| 55806 | Duluth, MN | 8.1 mi SW | Standard |
| 55811 | Duluth, MN | 9.5 mi W | Standard |
| 55807 | Duluth, MN | 11 mi SW | Standard |
| 54880 | Superior, WI | 11.3 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 55804 or measure the distance to another ZIP code.
How to address mail to 55804
123 MAIN ST
DULUTH MN 55804
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (55804-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 55804?
- 55804 is a Duluth, Minnesota ZIP code.
- What county is 55804 in?
- ZIP code 55804 is in St. Louis County, Minnesota.
- What time zone is ZIP code 55804 in?
- 55804 is in the Central Time zone (America/Chicago).
- What area code is 55804?
- Phone numbers in ZIP code 55804 use area code 218.
- What is the population of ZIP code 55804?
- About 15,922 people live in ZIP code 55804, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 55804?
- The median household income in 55804 is $111,228 a year, higher than 90% of Minnesota ZIP codes.
- What ZIP codes are near 55804?
- The nearest ZIP codes to 55804 are 55803 (Duluth, 4.3 miles), 55812 (Duluth, 4.5 miles), 55805 (Duluth, 5.7 miles) and 55801 (Duluth, 6.8 miles).