Adams County, North Dakota Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 43rd-largest in North Dakota
The population of Adams County, North Dakota is 2,179 as of the 2023 American Community Survey, making it the 43rd-largest county in North Dakota. The median household income is $55,417, the median home value is $108,300, and the median age is 50.0.
The population of Adams County has declined 8.9% since 2010 (2,351 → 2,141), a -0.67% annualized rate.
2,179
Population
-0.67%
Annual growth
2
People / sq mi
$55,417
Median Income
$108,300
Median Home Value
Adams County covers 988 sq mi of land at 2.2 people per square mile.
About Adams County, ND
What distinguishes Adams County is density: among the most sparsely settled of US counties, around 2 people per square mile. Adams County is a county in North Dakota with a population of 2,179. It ranks #43 among counties in North Dakota by population.
Incomes run on the lower side: a median household income of $55,417, below the US median of $78,538. About 9.4% of residents live below the federal poverty level, below the national 12.4%. Housing is relatively affordable, with a median home value of $108,300, with typical rent around $545.
Roughly 20.8% of adults have a bachelor’s, below the national 35.0%. About 14.5% of workers primarily work from home, close to the national 14.0%, and the average commute runs about 16 minutes each way.
Adams County Population History (2010-2024)
The county of Adams County had a population of 2,351 in 2010 and 2,141 in 2024, a -8.9% growth over 14 years. The peak was 2,396 in 2015. Average annual growth rate: -0.65%.
2,141
Population (2024)
2,351
Population (2010)
2,396
Peak (2015)
-0.65%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 2,351 |
| 2011 | 2,312 |
| 2012 | 2,334 |
| 2013 | 2,391 |
| 2014 | 2,387 |
| 2015 | 2,396 |
| 2016 | 2,339 |
| 2017 | 2,329 |
| 2018 | 2,272 |
| 2019 | 2,227 |
| 2020 | 2,181 |
| 2021 | 2,156 |
| 2022 | 2,106 |
| 2023 | 2,143 |
| 2024 | 2,141 |
Race & Ethnicity
| White | 88.0% |
| Black or African American | 0.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 9.0% |
| Two or More Races | 0.0% |
Age & Sex
50.0
Median Age
47.9%
Female
52.1%
Male
28.2%
Age 65+
Age Distribution
Children (under 15): 19.0% · Seniors (65+): 28.2%
Income & Poverty
| Median household income | $55,417$-20,532 vs state |
| Mean household income | $73,927 |
| Per-capita income | $34,409 |
| Poverty rate | 9.4%+3.2% vs state |
| Unemployment rate | 1.2% |
| Employment-to-population | 55.7% |
Top Industries by Employment
The largest employment sector in Adams County is professional & business services, accounting for 29.1% of workers.
How residents commute
0.0%
Drive alone
3.3%
Carpool
71.1%
Public transit
14.5%
Work from home
15.9 min
Avg commute
Housing
$108,300$-132,800 vs state
Median home value
$545
Median rent
73.8%
Homeownership rate
1,336
Total housing units
76.3%
Occupied
23.7%
Vacant
26.2%
Renter-occupied
Social & access
91.9%
With health insurance
83.4%
With broadband internet
35.9%
Foreign-born
8.5%
Veterans (18+)
16.1%
With a disability
93.9%
Speak language other than English at home
Education
92.4%
High School+
20.8%
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
Adams County, North Dakota has a population of 2,179 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 43rd-largest county in North Dakota. Population density is 2 people per square mile.
The population of Adams County has declined 8.9% since 2010 (2,351 → 2,141), a -0.67% annualized rate.
The median household income in Adams County, North Dakota is $55,417, with mean (average) household income of $73,927 and per-capita income of $34,409. 9.4% of residents live below the federal poverty level.
In Adams County, the largest racial and ethnic groups are White (88.0%), Hispanic or Latino (9.0%), Black or African American (0.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Adams County, North Dakota is 50.0 years. Residents are 47.9% female and 52.1% male.
The median home value in Adams County is $108,300 and median monthly rent is $545. 73.8% of occupied housing units are owner-occupied. The county has 1,336 total housing units, 23.7% of which are vacant.
The largest employment sector in Adams County, North Dakota is professional, scientific, and management services, employing 29.1% of workers. The unemployment rate is 1.2%.
Fargo is among the largest cities associated with Adams County, North Dakota, with a population of 129,064.
Adams County, ND Climate
Adams County, ND has an average annual temperature of 6.3°C (43°F) and receives about 412 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
6.3°C
Avg Temp
412
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -10° / 14° | 9 mm |
| February | -6° / 21° | 9 mm |
| March | -1° / 30° | 17 mm |
| April | 6° / 43° | 44 mm |
| May | 13° / 55° | 69 mm |
| June | 18° / 64° | 79 mm |
| July | 21° / 70° | 54 mm |
| August | 21° / 69° | 40 mm |
| September | 15° / 58° | 36 mm |
| October | 8° / 46° | 32 mm |
| November | -1° / 29° | 14 mm |
| December | -8° / 18° | 9 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 Adams County, ND
The most comfortable months to visit Adams County, ND are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 29°C high). The coldest is January (near -16°C low). June is usually the wettest month.
Where to stay near Adams County
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Population, race, income, age, and trends across North Dakota
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.