Morton County, North Dakota Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 6th-largest in North Dakota
The population of Morton County, North Dakota is 33,479 as of the 2023 American Community Survey, making it the 6th-largest county in North Dakota. The median household income is $79,483, the median home value is $249,600, and the median age is 37.7.
The population of Morton County has grown 24.0% since 2010 (27,570 → 34,194), a +1.55% annualized rate.
33,479
Population
+1.55%
Annual growth
17
People / sq mi
$79,483
Median Income
$249,600
Median Home Value
Morton County covers 1,926 sq mi of land at 17.4 people per square mile.
About Morton County, ND
The poverty rate is what most separates Morton County from the typical county: 2.9% of residents live below the federal poverty line, against 12.4% nationally. Morton County is a county in North Dakota with a population of 33,479. It is the #6-largest of all counties in North Dakota nationally.
Median household income is $79,483, near the US median of $78,538. Very few residents live in poverty — 2.9%, below the national 12.4%. A typical home is worth $249,600, with typical rent around $1,036.
College attainment is above the local norm at 29.3%, below the national 35.0%. Around 8.2% of workers work from home, below the national 14.0%, and the average commute runs about 20 minutes each way.
Morton County Population History (2010-2024)
The county of Morton County had a population of 27,570 in 2010 and 34,194 in 2024, a 24.0% growth over 14 years. The peak was 34,194 in 2024. Average annual growth rate: 1.56%.
34,194
Population (2024)
27,570
Population (2010)
34,194
Peak (2024)
1.56%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 27,570 |
| 2011 | 27,725 |
| 2012 | 28,092 |
| 2013 | 28,939 |
| 2014 | 29,792 |
| 2015 | 30,273 |
| 2016 | 30,775 |
| 2017 | 30,971 |
| 2018 | 31,041 |
| 2019 | 31,301 |
| 2020 | 33,322 |
| 2021 | 33,581 |
| 2022 | 33,741 |
| 2023 | 34,047 |
| 2024 | 34,194 |
Race & Ethnicity
| White | 87.9% |
| Black or African American | 1.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 5.1% |
| Two or More Races | 0.0% |
Age & Sex
37.7
Median Age
49.7%
Female
50.3%
Male
16.8%
Age 65+
Age Distribution
Children (under 15): 19.9% · Seniors (65+): 16.8%
Income & Poverty
| Median household income | $79,483+$3,534 vs state |
| Mean household income | $109,260 |
| Per-capita income | $45,337 |
| Poverty rate | 2.9%-3.3% vs state |
| Unemployment rate | 1.0% |
| Employment-to-population | 70.7% |
Top Industries by Employment
The largest employment sector in Morton County is professional & business services, accounting for 24.2% of workers.
How residents commute
0.0%
Drive alone
0.9%
Carpool
82.0%
Public transit
8.2%
Work from home
20.3 min
Avg commute
Housing
$249,600+$8,500 vs state
Median home value
$1,036
Median rent
75.1%
Homeownership rate
15,334
Total housing units
88.2%
Occupied
11.8%
Vacant
24.9%
Renter-occupied
Social & access
95.2%
With health insurance
94.5%
With broadband internet
24.1%
Foreign-born
8.0%
Veterans (18+)
9.3%
With a disability
95.3%
Speak language other than English at home
Education
94.5%
High School+
29.3%
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
Morton County, North Dakota has a population of 33,479 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 6th-largest county in North Dakota. Population density is 17 people per square mile.
The population of Morton County has grown 24.0% since 2010 (27,570 → 34,194), a +1.55% annualized rate.
The median household income in Morton County, North Dakota is $79,483, with mean (average) household income of $109,260 and per-capita income of $45,337. 2.9% of residents live below the federal poverty level.
In Morton County, the largest racial and ethnic groups are White (87.9%), Hispanic or Latino (5.1%), Black or African American (1.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Morton County, North Dakota is 37.7 years. Residents are 49.7% female and 50.3% male.
The median home value in Morton County is $249,600 and median monthly rent is $1,036. 75.1% of occupied housing units are owner-occupied. The county has 15,334 total housing units, 11.8% of which are vacant.
The largest employment sector in Morton County, North Dakota is professional, scientific, and management services, employing 24.2% of workers. The unemployment rate is 1.0%.
Fargo is among the largest cities associated with Morton County, North Dakota, with a population of 129,064.
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Full rankings of North Dakota counties
Statewide data for North Dakota
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.