Walsh County, North Dakota Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 14th-largest in North Dakota
The population of Walsh County, North Dakota is 10,488 as of the 2023 American Community Survey, making it the 14th-largest county in North Dakota. The median household income is $69,976, the median home value is $125,700, and the median age is 43.8.
The population of Walsh County has declined 8.1% since 2010 (11,114 → 10,214), a -0.60% annualized rate.
10,488
Population
-0.60%
Annual growth
8
People / sq mi
$69,976
Median Income
$125,700
Median Home Value
Walsh County covers 1,282 sq mi of land at 8.2 people per square mile.
About Walsh County, ND
What distinguishes Walsh County is density: among the most sparsely settled of US counties, around 8 people per square mile. Walsh County is a county in North Dakota with a population of 10,488. It ranks #14 among counties in North Dakota by population.
The typical household here earns about $69,976, below the US median of $78,538. The poverty rate, 6.2%, is on the lower side for US counties and below the national 12.4%. Property is affordable here, the median home worth $125,700, with typical rent around $766.
19.5% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Most workers commute: only 4.4% work from home, below the national 14.0%, and the average commute runs about 18 minutes each way.
Walsh County Population History (2010-2024)
The county of Walsh County had a population of 11,114 in 2010 and 10,214 in 2024, a -8.1% growth over 14 years. The peak was 11,114 in 2010. Average annual growth rate: -0.60%.
10,214
Population (2024)
11,114
Population (2010)
11,114
Peak (2010)
-0.60%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,114 |
| 2011 | 11,024 |
| 2012 | 11,021 |
| 2013 | 11,079 |
| 2014 | 10,907 |
| 2015 | 10,852 |
| 2016 | 10,813 |
| 2017 | 10,786 |
| 2018 | 10,602 |
| 2019 | 10,574 |
| 2020 | 10,524 |
| 2021 | 10,483 |
| 2022 | 10,468 |
| 2023 | 10,293 |
| 2024 | 10,214 |
Race & Ethnicity
| White | 85.2% |
| Black or African American | 0.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.4% |
| Two or More Races | 0.0% |
Age & Sex
43.8
Median Age
49.4%
Female
50.6%
Male
21.5%
Age 65+
Age Distribution
Children (under 15): 19.7% · Seniors (65+): 21.5%
Income & Poverty
| Median household income | $69,976$-5,973 vs state |
| Mean household income | $86,952 |
| Per-capita income | $37,524 |
| Poverty rate | 6.2% |
| Unemployment rate | 1.4% |
| Employment-to-population | 61.9% |
Top Industries by Employment
The largest employment sector in Walsh County is professional & business services, accounting for 27.1% of workers.
How residents commute
0.4%
Drive alone
3.7%
Carpool
79.4%
Public transit
4.4%
Work from home
18.2 min
Avg commute
Housing
$125,700$-115,400 vs state
Median home value
$766
Median rent
77.8%
Homeownership rate
5,207
Total housing units
85.5%
Occupied
14.5%
Vacant
22.2%
Renter-occupied
Social & access
92.5%
With health insurance
90.2%
With broadband internet
19.0%
Foreign-born
7.4%
Veterans (18+)
14.2%
With a disability
90.7%
Speak language other than English at home
Education
87.6%
High School+
19.5%
Bachelor's+
Largest cities in North Dakota
Other counties in North Dakota
Part of North Dakota
Metro areas in North Dakota
County rankings
Frequently Asked Questions
Walsh County, North Dakota has a population of 10,488 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 14th-largest county in North Dakota. Population density is 8 people per square mile.
The population of Walsh County has declined 8.1% since 2010 (11,114 → 10,214), a -0.60% annualized rate.
The median household income in Walsh County, North Dakota is $69,976, with mean (average) household income of $86,952 and per-capita income of $37,524. 6.2% of residents live below the federal poverty level.
In Walsh County, the largest racial and ethnic groups are White (85.2%), Hispanic or Latino (3.4%), Black or African American (0.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Walsh County, North Dakota is 43.8 years. Residents are 49.4% female and 50.6% male.
The median home value in Walsh County is $125,700 and median monthly rent is $766. 77.8% of occupied housing units are owner-occupied. The county has 5,207 total housing units, 14.5% of which are vacant.
The largest employment sector in Walsh County, North Dakota is professional, scientific, and management services, employing 27.1% of workers. The unemployment rate is 1.4%.
Fargo is among the largest cities associated with Walsh County, North Dakota, with a population of 129,064.
Walsh County, ND Climate
Walsh County, ND has an average annual temperature of 3.9°C (39°F) and receives about 474 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
3.9°C
Avg Temp
474
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -16° / 4° | 15 mm |
| February | -12° / 11° | 12 mm |
| March | -5° / 23° | 21 mm |
| April | 5° / 40° | 32 mm |
| May | 13° / 55° | 59 mm |
| June | 18° / 64° | 83 mm |
| July | 20° / 69° | 75 mm |
| August | 20° / 67° | 62 mm |
| September | 14° / 57° | 47 mm |
| October | 7° / 44° | 36 mm |
| November | -4° / 25° | 19 mm |
| December | -12° / 10° | 13 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Walsh County, ND
The most comfortable months to visit Walsh County, ND are typically July, August and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 27°C high). The coldest is January (near -21°C low). June is usually the wettest month.
Where to stay near Walsh County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.