ZIP code
55768
Mountain Iron, MN
55768 covers Mountain Iron in St. Louis County, with 2,791 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 55768. Methodology
ZIP code map of 55768

About ZIP code 55768
Acceptable cities: Parkville
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 55768. Not ACS. Methodology
People in 55768
Race
- White2,697
- Black or African American10
- American Indian or Alaska Native31
- Asian11
- Other race8
- Two or more races121
Hispanic or Latino (any race): 19
Age
- Under 10322
- 10 to 19376
- 20 to 29226
- 30 to 39279
- 40 to 49362
- 50 to 59306
- 60 to 69552
- 70 to 79313
- 80 and older142
Income and housing in 55768
Education
- High school graduate95.8%
- Bachelor's degree26.1%
- Graduate degree6.3%
Places covering 55768
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Mountain Iron76.5%
- Kinney0.0%
- Leonidas0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- St. Louis County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
23.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 55768
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,660 | |
| 2006 | 2,581 | |
| 2007 | 2,729 | |
| 2008 | 2,624 | |
| 2009 | 2,610 | |
| 2010 | 2,628 | |
| 2011 | 2,840 | 2,643 |
| 2012 | 2,874 | 2,680 |
| 2013 | 2,913 | 2,600 |
| 2014 | 2,878 | 2,620 |
| 2015 | 2,910 | 2,620 |
| 2016 | 3,032 | 2,630 |
| 2017 | 3,017 | 2,570 |
| 2018 | 2,902 | 2,610 |
| 2019 | 2,674 | 2,640 |
| 2020 | 2,745 | 2,670 |
| 2021 | 2,687 | 2,580 |
| 2022 | 2,649 | 2,570 |
| 2023 | 2,791 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 55768
12 nearest ZIP centroids (any distance)
- 55758Kinney3.5 miPop 161 · Income $53,750
- 55713Buhl5.9 miPop 1,048 · Income $58,424
- 55710Britt7.9 miPop 1,391 · Income $76,694
- 55792Virginia9.4 miPop 9,848 · Income $50,616
- 55719Chisholm9.4 miPop 5,642 · Income $63,497
- 55751Iron10.3 miPop 1,364 · Income $72,969
- 55734Eveleth12.8 miPop 6,332 · Income $65,750
- 55703Angora14.0 miPop 929 · Income $69,973
- 55741Gilbert14.0 miPop 2,933 · Income $66,528
- 55708Biwabik14.9 miPop 850 · Income $68,859
- 55738Forbes18.9 miPop 584 · Income $80,278
- 55705Aurora18.9 miPop 3,248 · Income $54,047
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 55768, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 55768 FAQ
- What city is ZIP code 55768 in?
- 55768 is in Mountain Iron, MN.
- What county is 55768 in?
- 55768 is in St. Louis County.
- What is the median household income in 55768?
- The median household income in 55768 is $82,261.
- Which ZIP codes are near 55768?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 55768.