ZIP Code 55803, Minnesota
ZIP Code 55803 profile, demographic data, and geographic information.
ZCTA5 55803 is a 5-digit ZIP Code area located in St. Louis County, Minnesota. As of official census estimates, it has a reported population of 17,662. The land area covers 295.45 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 17,662 | ±803 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 45 yrs | ±2.2 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 7,528 | ±363 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 8,558 | ±405 |
| Occupied Housing Units | 7,528 | ±363 |
| Vacant Housing Units | 1,030 | ±168 |
| Median Home Value | $336,000 | ±$11,328 |
| Median Gross Rent | $1,586 | ±$156 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $105,888 | ±$7,527 |
| Per Capita Income | $52,502 | ±$2,960 |
| Poverty Rate | 6.9% | ±2% |
| Population Below Poverty Level | 1,201 | ±347 |
| Unemployment Rate | 3.8% | ±1.7% |
| Civilian Labor Force, Employed | 8,699 | ±573 |
| Broadband Internet Rate | 88.9% | ±0.8% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 200,794 (2024)
ID: 204734
|
County | Official County Government |
Contact: DEPUTY COUNTY ADMINISTRATOR
100 N 5TH AVE W, ROOM 202, DULUTH MN 55802-1287
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Alternative School Nearby | 09-12 | DULUTH, MN | |
| Alternative School Nearby | KG-12 | DULUTH, MN | |
| Regular School Nearby | 09-12 | DULUTH, MN | |
| Regular School Nearby | PK-05 | DULUTH, MN | |
| Alternative School Nearby | 09-12 | HERMANTOWN, MN | |
| Special Education School Nearby | PK | HERMANTOWN, MN | |
| Regular School Nearby | KG-04 | HERMANTOWN, MN | |
| Regular School Nearby | 05-08 | HERMANTOWN, MN | |
| Regular School Nearby | 09-12 | HERMANTOWN, MN | |
| Regular School Nearby | KG-05 | DULUTH, MN |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 9 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
University of Minnesota-Duluth
|
College | 15.1 mi away | 515 Darland Administration Bldg, Duluth, MN, 55812 |
2187268000
|
|
MOUNT ROYAL BRANCH LIBRARY
|
Library | 14.8 mi away | 105 MT.ROYAL SHOPPING CIRCLE, DULUTH, MN, 55803 |
(218) 730-4290
|
|
The College of Saint Scholastica
|
College | 15.2 mi away | 1200 Kenwood Ave, Duluth, MN, 55811-4199 |
2187236000
|
|
DULUTH PUBLIC LIBRARY - MAIN
|
Library | 17.6 mi away | 520 W. SUPERIOR ST., DULUTH, MN, 55802 |
(218) 730-4200
|
|
Lake Superior College
|
College | 17.6 mi away | 2101 Trinity Rd, Duluth, MN, 55811-3399 |
8004322884
|
|
TWO HARBORS PUBLIC LIBRARY
|
Library | 19.0 mi away | 320 WATERFRONT DRIVE, TWO HARBORS, MN, 55616 |
(218) 834-3148
|
|
University of Wisconsin-Superior
|
College | 22.0 mi away | 1605 Catlin Ave, Superior, WI, 54880-4500 |
7153948101
|
|
WEST DULUTH BRANCH LIBRARY
|
Library | 21.1 mi away | 5830 GRAND AVE., DULUTH, MN, 55807 |
(218) 730-4280
|
|
SUPERIOR PUBLIC LIBRARY
|
Library | 21.8 mi away | 1530 TOWER AVE., SUPERIOR, WI, 54880 |
(715) 394-8860
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at ISLAND LAKE 4E, MN US, located 0.8 miles from ZCTA5 55803. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 17.1° | -2.5° | 7.3° | 1.00" | — |
| February | 23.4° | 0.6° | 12.0° | 0.98" | — |
| March | 35.9° | 14.7° | 25.3° | 1.41" | — |
| April | 48.3° | 28.0° | 38.2° | 2.36" | — |
| May | 62.9° | 39.5° | 51.2° | 3.40" | — |
| June | 71.6° | 50.1° | 60.9° | 4.40" | — |
| July | 76.5° | 55.2° | 65.9° | 4.08" | — |
| August | 74.9° | 54.0° | 64.5° | 3.46" | — |
| September | 66.1° | 46.2° | 56.2° | 3.49" | — |
| October | 51.2° | 34.2° | 42.7° | 2.91" | — |
| November | 35.1° | 21.0° | 28.1° | 1.76" | — |
| December | 22.6° | 7.0° | 14.8° | 1.42" | — |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Rice Lake city | City | 9.2 mi | — |
| Knife River CDP | CDP | 14.9 mi | — |
| Duluth city | City | 18.2 mi | — |
| Hermantown city | City | 18.2 mi | — |
| Two Harbors city | City | 18.7 mi | — |
| Proctor city | City | 21.6 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 55803. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.