ZIP Code 55811 - Duluth Minnesota

ZIP Code 55811 is located in Duluth Minnesota. Portions of 55811 are also in Hermantown and Canosia Township and Grand Lake Township and Solway Township. 55811 is entirely within Saint Louis County. Regionally, 55811 is located in the Duluth-Superior Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 55811 Quick Stats

ZIP Code NameDuluth
Primary CountySaint Louis County
ZIP Code TypeStandard
Population (2022)27,832
Area Code(s)218
Current Time

ZIP Code 55811 Map

55811 Demographics

55811 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Minnesota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 55811 is White. The majority race/ethnicity attending public schools in 55811 is White. The current unemployment level in 55811 is 2.7%.

Population Growth Rate4.03%
Population Density429 People per Square Mile
Total Households10,235
Percentage High Income Households3.4%
Median Household Income (2021)$71,296
Average Adjusted Gross Income (2021)$514,670
Current Unemployment Rate (July 2024)2.7%
Majority Race/EthnictyWhite - 94.26%
Public School Majority Race/EthnictyWhite - 81.13%

55811 Race/Ethnicty Breakdown

Native American2100.76%
Hawaiian/Pac. Islander220.08%

55811 Public School Race/Ethnicty Breakdown

Native American922.51%
Hawaiian/Pac. Islander20.05%

55811 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,2907.95%
Bachelor Degree4,05124.98%
High School Diploma3,93724.27%
No High School Diploma1430.88%
GED or Alternate6143.79%
1 or More Years of College3,10819.16%
Associates Degree1,3988.62%
Masters Degree1,0406.41%
Professional Degree3452.13%
Doctorate Degree2941.81%

55811 Geography

Adjacent ZIP Codes
Cities/Towns in 55811
RegionDuluth-Superior Area
Metropolitan/Micropolitan Stat AreaDuluth, MN-WI
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area65 Square Miles

55811 Politics

US Congressional Districts in 55811
Minnesota State Senate Districts in 55811
Minnesota State House of Representatives Districts in 55811

55811 Weather and Climate Data

Plant Hardiness ZoneZone 4b: -25F to -20F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 21 - 31
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion50p - Toimi Drumlins

55811 Annual Climate Data

Avg Min Temp (°F)06172940495555463522630
Avg Max Temp (°F)18253448627076746552362349
Avg Precip (In.)1.07.791.621.962.734.

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