Arthur County, Nebraska Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 91st-largest in Nebraska
The population of Arthur County, Nebraska is 540 as of the 2023 American Community Survey, making it the 91st-largest county in Nebraska. The median household income is $67,500, the median home value is $188,800, and the median age is 40.5.
The population of Arthur County has declined 9.0% since 2010 (465 → 423), a -0.67% annualized rate.
540
Population
-0.67%
Annual growth
1
People / sq mi
$67,500
Median Income
$188,800
Median Home Value
Arthur County covers 715 sq mi of land at 0.8 people per square mile.
About Arthur County, NE
Arthur County stands apart on settlement density — it is among the most sparsely settled of US counties, at roughly 1 people per square mile. With 540 residents, Arthur County is a county in Nebraska.
Household earnings are middling, with a median of $67,500 — below the US median of $78,538. The poverty rate, 5.6%, is on the lower side for US counties and below the national 12.4%. The typical home is valued at $188,800, with typical rent around $850.
Educational attainment is on the higher side for US counties — 32.7% of adults hold a four-year degree, below the national 35.0%. Remote work is below the national 14.0% at 9.1%, and the average commute runs about 22 minutes each way.
Arthur County Population History (2010-2024)
The county of Arthur County had a population of 465 in 2010 and 423 in 2024, a -9.0% growth over 14 years. The peak was 479 in 2012. Average annual growth rate: -0.63%.
423
Population (2024)
465
Population (2010)
479
Peak (2012)
-0.63%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 465 |
| 2011 | 468 |
| 2012 | 479 |
| 2013 | 454 |
| 2014 | 451 |
| 2015 | 451 |
| 2016 | 467 |
| 2017 | 456 |
| 2018 | 463 |
| 2019 | 468 |
| 2020 | 432 |
| 2021 | 435 |
| 2022 | 427 |
| 2023 | 416 |
| 2024 | 423 |
Race & Ethnicity
| White | 92.6% |
| Black or African American | 0.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 6.5% |
| Two or More Races | 0.0% |
Age & Sex
40.5
Median Age
45.7%
Female
54.3%
Male
19.3%
Age 65+
Age Distribution
Children (under 15): 24.5% · Seniors (65+): 19.3%
Income & Poverty
| Median household income | $67,500$-7,485 vs state |
| Mean household income | $87,350 |
| Per-capita income | $31,870 |
| Poverty rate | 5.6%-1.1% vs state |
| Unemployment rate | 0.0% |
| Employment-to-population | 61.1% |
Top Industries by Employment
The largest employment sector in Arthur County is agriculture, accounting for 45.8% of workers.
How residents commute
0.0%
Drive alone
6.1%
Carpool
67.5%
Public transit
9.1%
Work from home
21.9 min
Avg commute
Housing
$188,800$-35,000 vs state
Median home value
$850
Median rent
74.5%
Homeownership rate
230
Total housing units
80.0%
Occupied
20.0%
Vacant
25.5%
Renter-occupied
Social & access
91.7%
With health insurance
90.8%
With broadband internet
16.9%
Foreign-born
6.8%
Veterans (18+)
16.1%
With a disability
94.7%
Speak language other than English at home
Education
97.9%
High School+
32.7%
Bachelor's+
Largest cities in Nebraska
Other counties in Nebraska
Part of Nebraska
Metro areas in Nebraska
County rankings
Frequently Asked Questions
Arthur County, Nebraska has a population of 540 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 91st-largest county in Nebraska. Population density is 1 people per square mile.
The population of Arthur County has declined 9.0% since 2010 (465 → 423), a -0.67% annualized rate.
The median household income in Arthur County, Nebraska is $67,500, with mean (average) household income of $87,350 and per-capita income of $31,870. 5.6% of residents live below the federal poverty level.
In Arthur County, the largest racial and ethnic groups are White (92.6%), Hispanic or Latino (6.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Arthur County, Nebraska is 40.5 years. Residents are 45.7% female and 54.3% male.
The median home value in Arthur County is $188,800 and median monthly rent is $850. 74.5% of occupied housing units are owner-occupied. The county has 230 total housing units, 20.0% of which are vacant.
The largest employment sector in Arthur County, Nebraska is agriculture, forestry, fishing, and mining, employing 45.8% of workers. The unemployment rate is 0.0%.
Omaha is among the largest cities associated with Arthur County, Nebraska, with a population of 488,197.
Arthur County, NE Climate
Arthur County, NE has an average annual temperature of 9°C (48°F) and receives about 420 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
9°C
Avg Temp
420
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -4° / 24° | 30 mm |
| February | -1° / 30° | 29 mm |
| March | 3° / 37° | 38 mm |
| April | 8° / 46° | 36 mm |
| May | 14° / 57° | 49 mm |
| June | 19° / 67° | 48 mm |
| July | 23° / 73° | 36 mm |
| August | 22° / 72° | 31 mm |
| September | 17° / 62° | 32 mm |
| October | 10° / 49° | 25 mm |
| November | 2° / 35° | 33 mm |
| December | -3° / 27° | 33 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 Arthur County, NE
The most comfortable months to visit Arthur County, NE are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 31°C high). The coldest is January (near -11°C low). May is usually the wettest month.
Where to stay near Arthur County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.