ZIP code 55803
Where is ZIP code 55803?
Duluth, Minnesota
St. Louis County · Standard ZIP code
ZIP code 55803 belongs to Duluth, Minnesota in St. Louis County. 55803 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 17,662 people live in the 55803 area, where the median household income is $105,888. The closest ZIP codes are 55804 (Duluth, 4.3 mi east), 55812 (Duluth, 4.5 mi south) and 55805 (Duluth, 5.3 mi south).
| ZIP code | 55803 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Duluth |
| Also accepted | Rice Lake |
| State | Minnesota (MN) |
| County | St. Louis County |
| Time zone | Central Time · now |
| Area code | 218 |
| Coordinates | 46.8749, -92.0941 map |
| 3-digit prefix | 558 |
Population and income in 55803
| Population | 17,662 · higher than 87% of Minnesota ZIP codes |
|---|---|
| People per square mile | 60 · higher than 65% of Minnesota ZIP codes |
| Median age | 45 years · higher than 67% of Minnesota ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $105,888 · higher than 87% of Minnesota ZIP codes |
| Income per person | $52,502 |
| Below the poverty line | 6.9% |
| Bachelor’s degree or higher | 52% of adults 25+ |
| Median home value | $336,000 · higher than 78% of Minnesota ZIP codes |
| Median rent | $1,586 a month |
| Housing units | 8,558 |
| Households | 7,528 (2.33 people on average) |
| Owners / renters | 84% / 17% |
| Land area | 295.45 sq mi (plus 31.1 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 55803. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 55803
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 55804 | Duluth, MN | 4.3 mi E | Standard |
| 55812 | Duluth, MN | 4.5 mi S | Standard |
| 55805 | Duluth, MN | 5.3 mi S | Standard |
| 55801 | Duluth, MN | 6.4 mi S | PO Box only |
| 55814 | Duluth, MN | 6.4 mi S | PO Box only |
| 55815 | Duluth, MN | 6.4 mi S | PO Box only |
| 55816 | Duluth, MN | 6.4 mi S | PO Box only |
| 55811 | Duluth, MN | 6.5 mi SW | Standard |
| 55806 | Duluth, MN | 7.3 mi S | Standard |
| 55802 | Duluth, MN | 7.4 mi S | Standard |
| 55807 | Duluth, MN | 9.9 mi S | Standard |
| 55810 | Duluth, MN | 11.3 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 55803 or measure the distance to another ZIP code.
How to address mail to 55803
123 MAIN ST
DULUTH MN 55803
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts RICE LAKE as the city name for 55803. Adding the 4-digit ZIP+4 code (55803-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 55803?
- 55803 is a Duluth, Minnesota ZIP code. Rice Lake is also accepted as the city name.
- What county is 55803 in?
- ZIP code 55803 is in St. Louis County, Minnesota.
- What time zone is ZIP code 55803 in?
- 55803 is in the Central Time zone (America/Chicago).
- What area code is 55803?
- Phone numbers in ZIP code 55803 use area code 218.
- What is the population of ZIP code 55803?
- About 17,662 people live in ZIP code 55803, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 55803?
- The median household income in 55803 is $105,888 a year, higher than 87% of Minnesota ZIP codes.
- What ZIP codes are near 55803?
- The nearest ZIP codes to 55803 are 55804 (Duluth, 4.3 miles), 55812 (Duluth, 4.5 miles), 55805 (Duluth, 5.3 miles) and 55801 (Duluth, 6.4 miles).