ZIP Code Tabulation Area · Minnesota

ZIP Code 55811: Hermantown, MN

ZIP Code 55811 (Hermantown, St. Louis County, Minnesota) has an estimated 28,118 residents in 11,247 households. The median household income is $79,804, the median home value is $321,000 and the median gross rent is $1,392/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

28,118

Margin of error ±1,189

Median household income

$79,804

Margin of error ±$3,888

Median home value

$321,000

Margin of error ±$14,988

Median gross rent

$1,392/mo

Margin of error ±$89

Median age

38.0 yrs

Margin of error ±1.5 yrs

Mean travel time to work

16.1 min

Margin of error ±1.6 min

How ZIP 55811 compares with Minnesota and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 5581138.0 yrsMinnesota38.8 yrsUnited States38.9 yrs

Median household income

ZIP 55811$79,804Minnesota$89,062United States$80,734

Per capita income

ZIP 55811$49,006Minnesota$48,237United States$44,673

Poverty rate

ZIP 5581111.5%Minnesota9.3%United States12.5%

Unemployment rate

ZIP 558113.9%Minnesota4.1%United States5.2%

Bachelor's degree or higher

ZIP 5581142.7%Minnesota39.4%United States35.7%

Median home value

ZIP 55811$321,000Minnesota$329,300United States$332,700

Median gross rent

ZIP 55811$1,392/moMinnesota$1,280/moUnited States$1,413/mo

Owner-occupied homes

ZIP 5581169.0%Minnesota72.2%United States65.2%

Mean travel time to work

ZIP 5581116.1 minMinnesota22.7 minUnited States26.4 min

Worked from home

ZIP 5581110.5%Minnesota17.6%United States15.1%

All figures for ZIP 55811

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 55811 — ACS 2020–2024 5-year estimates
MeasureZIP 55811Margin of errorMinnesotaUnited States
Total population28,118±1,1895,739,445334,922,499
Median age38.0 yrs±1.5 yrs38.8 yrs38.9 yrs
Households11,247±4482,307,955129,227,496
Median household income$79,804±$3,888$89,062$80,734
Per capita income$49,006±$5,184$48,237$44,673
Poverty rate11.5%±2.0 pts9.3%12.5%
Unemployment rate3.9%±1.4 pts4.1%5.2%
Bachelor's degree or higher42.7%±3.1 pts39.4%35.7%
Median home value$321,000±$14,988$329,300$332,700
Median gross rent$1,392/mo±$89$1,280/mo$1,413/mo
Owner-occupied homes69.0%±2.3 pts72.2%65.2%
Mean travel time to work16.1 min±1.6 min22.7 min26.4 min
Worked from home10.5%±1.9 pts17.6%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 55811
GroupZIP 55811MinnesotaUnited States
White alone, not Hispanic or Latino90.9%75.9%57.4%
Black or African American alone, not Hispanic or Latino1.0%6.9%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.5%0.7%0.5%
Asian alone, not Hispanic or Latino1.6%5.1%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino0.1%0.5%0.6%
Two or more races, not Hispanic or Latino3.6%4.5%4.3%
Hispanic or Latino (of any race)2.4%6.4%19.3%

Where ZIP 55811 is

State
Minnesota
Main county
St. Louis County
Largest overlapping place
Hermantown (37% of the ZIP's land area)
Land area
64.51 sq mi· about 436 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in St. Louis County

55736 St. Louis County, MN55738 St. Louis County, MN55741 St. Louis County, MN55746 Hibbing, MN55750 Hoyt Lakes, MN55751 St. Louis County, MN55758 Kinney, MN55763 St. Louis County, MN55765 St. Louis County, MN55768 Mountain Iron, MN55771 St. Louis County, MN55779 St. Louis County, MN55782 St. Louis County, MN55790 St. Louis County, MN55792 Virginia, MN55802 Duluth, MN55803 St. Louis County, MN55804 St. Louis County, MN55805 Duluth, MN55806 Duluth, MN55807 Duluth, MN55808 Duluth, MN55810 Hermantown, MN55812 Duluth, MN

See every ZIP code in Minnesota, or compare ZIP 55811 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.