ZIP code
55920
Byron, MN
55920 covers Byron in Olmsted County, with 8,747 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 55920. Methodology
ZIP code map of 55920
About ZIP code 55920
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 55920. Not ACS. Methodology
People in 55920
Race
- White7,895
- Black or African American57
- American Indian or Alaska Native9
- Asian121
- Native Hawaiian and Pacific Islander5
- Other race71
- Two or more races354
Hispanic or Latino (any race): 202
Age
- Under 101,271
- 10 to 191,403
- 20 to 29658
- 30 to 391,235
- 40 to 491,228
- 50 to 591,054
- 60 to 69901
- 70 to 79493
- 80 and older269
Income and housing in 55920
Education
- High school graduate99.0%
- Bachelor's degree47.8%
- Graduate degree20.1%
Places covering 55920
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.
- Byron74.2%
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.
- Olmsted 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
25.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 55920
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,065 | |
| 2006 | 6,772 | |
| 2007 | 6,991 | |
| 2008 | 7,052 | |
| 2009 | 6,954 | |
| 2010 | 7,158 | |
| 2011 | 6,819 | 7,280 |
| 2012 | 7,027 | 7,440 |
| 2013 | 7,104 | 7,570 |
| 2014 | 7,188 | 7,650 |
| 2015 | 7,321 | 7,710 |
| 2016 | 7,551 | 8,020 |
| 2017 | 7,683 | 8,110 |
| 2018 | 7,807 | 8,250 |
| 2019 | 7,840 | 8,420 |
| 2020 | 7,555 | 8,550 |
| 2021 | 8,175 | 8,610 |
| 2022 | 8,523 | 8,830 |
| 2023 | 8,747 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 55920
12 nearest ZIP centroids (any distance)
- 55944Kasson5.1 miPop 8,048 · Income $90,673
- 55905Rochester5.6 miPop 0 · Income —
- 55902Rochester6.3 miPop 25,988 · Income $111,879
- 55901Rochester7.6 miPop 58,260 · Income $90,430
- 55955Mantorville7.9 miPop 2,603 · Income $129,079
- 55903Rochester9.2 miPop 0 · Income —
- 55960Oronoco9.8 miPop 3,453 · Income $122,120
- 55904Rochester11.7 miPop 29,682 · Income $76,434
- 55963Pine Island11.9 miPop 5,473 · Income $109,464
- 55906Rochester12.2 miPop 20,080 · Income $104,146
- 55940Hayfield12.2 miPop 2,810 · Income $83,906
- 55976Stewartville12.3 miPop 8,542 · Income $79,044
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 55920, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 55920 FAQ
- What city is ZIP code 55920 in?
- 55920 is in Byron, MN.
- What county is 55920 in?
- 55920 is in Olmsted County.
- What is the median household income in 55920?
- The median household income in 55920 is $126,102.
- Which ZIP codes are near 55920?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 55920.