Mahnomen County

Population

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Population

Population 2000 2010 2026 2031
Mahnomen County 5,190 5,413 5,310 5,237

Source: ESRI, 2026-09-09

Population by Age

Population 2026
0-4 404
5-9 413
10-14 455
15-19 363
20-24 312
25-29 297
30-34 244
35-39 257
40-44 302
45-49 276
50-54 268
55-59 265
60-64 337
65-69 320
70-74 290
75-79 249
80-84 138
85+ 120
18+ 3,819
Median Age 38

Source: ESRI, 2026-09-09

Population by Race

Mahnomen County 2026
Total 5,310.00
White Alone 42.67%
Black Alone 0.15%
American Indian Alone 41.54%
Asian Alone 0.08%
Pacific Islander Alone 0%
Some Other Race 0.79%
Two or More Races 14.76%
Hispanic Origin 3.62%
Diversity Index 65.00

Source: ESRI, 2026-09-09

Growth Rate

Mahnomen County 2026 - 2031
Population -0.28%
Households -0.30%
Families -0.47%
Median Household Income 2%
Per Capita Income 2%

Source: ESRI, 2026-09-09

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Housing

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Households

Population 2000 2010 2026 2031
Households 1,969 2,019 1,969 1,940
Housing Units 2,700 2,786 2,536 2,495
Owner Occupied Units 1,328 1,311
Renter Occupied Units 641 629
Vacant Units 567 555

Source: ESRI, 2026-09-09

Home Value

Mahnomen County 2026 2031
Median Home Value $210,000 $217,654
Average Home Value $229,055 $240,849
<$50,000 136 126
$50,000 - $99,999 193 181
$100,000 - $149,999 114 108
$150,000 - $199,999 177 166
$200,000 - $249,999 220 211
$250,000 - $299,999 160 151
$300,000 - $399,999 155 170
$400,000 - $499,999 107 117
$500,000 - $749,999 52 64
$1,000,000 + 1 1

Source: ESRI, 2026-09-09

Housing Year Built

Year Range Houses Built
2010 or Later 165
2000-2009 279
1990-1999 298
1980-1989 309
1970-1979 403
1960-1969 246
1950-1959 234
1940-1949 134
1939 or Before 452

Source: ESRI, 2026-09-09

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Income

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Income

Mahnomen County 2026 2031
Median Household $55,957 $61,971
Average Household $76,971 $86,100
Per Capita $28,649 $32,007

Source: ESRI, 2026-09-09

Household Income

Mahnomen County 2026
<$15,000 338
$15,000 - $24,999 153
$25,000 - $34,999 158
$35,000 - $49,999 237
$50,000 - $74,999 348
$75,000 - $99,999 191
$100,000 - $149,999 266
$150,000 - $199,999 166
$200,000+ 112

Source: ESRI, 2026-09-09

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Employees

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Commute

Category Commuters
Workers 16+ 1,961
In-County Residents 1,339
Out-of-County Residents 553
Drive Alone 1,442
Carpooled 201
Public Transport 26
Work at Home 130
Motorcycle 0
Bicycle 3
Walked 131
Other 28
Less than 5 minutes 290
5-9 minutes 322
10-14 minutes 244
15-19 minutes 219
20-24 minutes 201
25-29 minutes 127
30-34 minutes 180
35-39 minutes 26
40-44 minutes 30
45-59 minutes 60
60-89 minutes 92
90+ minutes 40
Average Travel Time 20

Source: ESRI, 2026-09-09

Source: ESRI, 2026-09-09

Employees by NAICS

Category Number
Total Employees 3,288
Agr/Forestry/Fish/Hunt 34
Mining 2
Utilities 43
Construction 48
Manufacturing 5
Wholesale Trade 94
   
Retail Trade 158
Motor Veh/Parts Dealers 12
Furn & Home Furnish Str 0
Electronics & Appl Store 0
Bldg Matl/Garden Equip 12
Food & Beverage Stores 81
Health/Pers Care Stores 24
Gasoline Stations 10
Clothing/Accessory Store 0
Sports/Hobby/Book/Music 4
General Merchandise Str 15
   
Transportation/Warehouse 93
Information 11
   
Finance & Insurance 37
Cntrl Bank/Crdt Intrmdtn 30
Sec/Cmdty Cntrct/Oth Inv 0
Insur/Funds/Trusts/Other 7
   
Real Estate/Rent/Leasing 12
Prof/Scientific/Tech Srv 29
Legal Services 7
Mgmt of Comp/Enterprises 0
Admin/Support/Waste Mgmt 8
Educational Services 558
HealthCare/Social Assist 409
Arts/Entertainment/Rec 1,167
   
Accommodation/Food Srvcs 98
Accommodation 17
Food Srv/Drinking Places 81
   
Other Srv excl Pub Admin 153
Auto Repair/Maintenance 30
Public Administration Emp 218

Source: ESRI, 2026-09-09

Educational Attainment (25+)

Mahnomen County 2026
<9th Grade 106
Some High School 281
GED 232
Graduated High School 913
Some College/No Degree 778
Associates Degree 500
Bachelor's Degree 393
Graduate Degree 160

Source: ESRI, 2026-09-09

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Businesses

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Businesses by NAICS

Category Number
Total Businesses 236
Agr/Forestry/Fish/Hunt Bus 8
Mining Bus 1
Utilities Bus 1
Construction Bus 12
Manufacturing Bus 2
Wholesale Trade Bus 8
   
Retail Trade Bus 25
Motor Veh/Parts Dealers Bus 5
Furn & Home Furnish Str Bus 0
Electronics & Appl Store Bus 0
Bldg Matl/Garden Equip Bus 3
Food & Beverage Stores Bus 8
Health/Pers Care Stores Bus 2
Gasoline Stations Bus 1
Clothing/Accessory Store Bus 0
Sports/Hobby/Book/Music Bus 2
General Merchandise Str Bus 4
   
Transportation/Warehouse Bus 17
Information Bus 4
   
Finance & Insurance Bus 6
Cntrl Bank/Crdt Intrmdtn Bus 2
Sec/Cmdty Cntrct/Oth Inv Bus 0
Insur/Funds/Trusts/Other Bus 4
   
Real Estate/Rent/Leasing Bus 4
Prof/Scientific/Tech Srv Bus 7
Legal Services Bus 2
Mgmt of Comp/Enterprises Bus 0
Admin/Support/Waste Mgmt Bus 1
Educational Services Bus 11
HealthCare/Social Assist Bus 28
Arts/Entertainment/Rec Bus 7
   
Accommodation/Food Srvcs Bus 16
Accommodation Bus 4
Food Srv/Drinking Places Bus 12
   
Other Srv excl Pub Admin Bus 33
Auto Repair/Maintenance Bus 8
Public Administration Bus 36

Source: ESRI, 2026-09-09

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