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City of Bertha
PO Box 65
Bertha, MN 56437
Mayor: Ken Nelson
PO Box 205
Bertha, MN 56437
218-924-2946
Clerk: Janet Umland
PO Box 65
Bertha, MN 56437
218-924-4454
citybertha@arvig.net
As of 2025 the population of Bertha, MN is 588. The population is expected to grow to 598 by 2030 - a growth rate of 0.34%.
The median age of Bertha, MN residents is 39.
The diversity index of Bertha, MN is 12.2, meaning that there is a 12% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.
The average household income in Bertha, MN is $63,876 and projected to be $67,941 in 2030. Per capita income is $24,334, projected to be $25,904 in 2030. 0.68% of households – 4 – have an income of $200,000 or higher. Average net worth is $358,477 and the average disposable income is $49,930.
There are 252 housing units in Bertha, MN; 167 are owner-occupied, 57 are rented, and 28 are vacant. The average home value is $188,518, with 14 homes built in 2010 or later, and 80 built in 1939 or earlier.
There are 27 businesses in Bertha, MN, employing 181 workers and pulling from a labor force of 203 age 16 and above. 115 workers commute into Bertha, MN from outside the county or state. Key industries for the area include:
88 residents both live and work in/around Bertha, MN. The average travel time is 0.0 minutes. 7.95% people have a commute of less than 5 minutes while 0% commute 90 minutes or more each way. Of commuters, 150 drive alone, 12 carpool, and 0 take public transportation. 28 use other modes of transport such as motorcycle, bicycle, walking, etc. 13 residents work from home.
141 members of the workforce hold a high school diploma or GED. 35 have associates degrees, 38 have bachelor’s degrees, and 5 hold a graduate or professional degree.
