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COUNTY

McHenry County

North Dakota · 5,130 residents (2025 est.) · 1,873.942 sq mi
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The short version

McHenry County has roughly average household income, with a median household income of $80,733. Population has declined 13% since 2000. 20% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than tripled since 2000, reaching $151,000. It ranks in the top 5% of US counties for household income.

At a glance
Average income
near the US median
US median: $82,259
Older
median age 43.4
US median: 38.9
Less educated
20% hold a bachelor's degree
US average: 36%
Less affordable
home values up 120%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
5,207
−13%since 2000
from 5,987 in 2000
1990 – 2025
Population density
3 / sq mi
−1%since 2009
from 3 / sq mi in 2009
US average: 281
Median age
43.4
+1%since 2000
from 43.0 in 2000
US average: 38.9

PEP 2025 EST:5,130 residents (Census Bureau Vintage 2025, released March 2026)

Population, 1990 – 2024
5K5K6K6K7K1990201020202024McHenry County
20245K
1990201020202024
Age distribution, 2024
Under 55.2%(273)
US avg: 5.6%
5 to 97.5%(388)
US avg: 6%
10 to 146.8%(355)
US avg: 6.4%
15 to 196.3%(327)
US avg: 6.6%
20 to 244%(207)
US avg: 6.5%
25 to 349.6%(499)
US avg: 13.7%
35 to 4412.4%(646)
US avg: 13.2%
45 to 5411.3%(588)
US avg: 12.2%
55 to 6414.8%(771)
US avg: 12.7%
65 to 7412.9%(672)
US avg: 10.2%
75 to 845.8%(303)
US avg: 5.1%
85 and over3.4%(178)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$80,733
+62%inflation adjusted, since 2000
from $27,274 in 2000
US average: $82,259
1990 – 2024
Per capita income
$40,377
+167%since 2000
from $15,140 in 2000
US average: $44,673
Households earning $100K+
52.1%
+35.4 ptssince 2009
from 16.7% in 2009
US average: 53.3%
Poverty rate
9.7%
−6.1 ptssince 2000
from 15.8% in 2000
US average: 12.5%
Income inequality (Gini)
0.408
−3%since 2010
from 0.421 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing23%
US avg: 1.6%
Construction20.4%
US avg: 1.2%
Information8.5%
US avg: 10.8%
Finance & insurance8%
US avg: 5.9%
Wholesale trade7.3%
US avg: 6.9%
Professional, scientific, technical6.1%
US avg: 5.1%
Other services4.4%
US avg: 6.7%
Retail trade4.1%
US avg: 9.9%
Transportation & warehousing4%
US avg: 2.2%
Public administration3.6%
US avg: 4.8%
Manufacturing2.7%
US avg: 0.4%
Education & health services1.9%
US avg: 0.9%
Arts, entertainment, food0.4%
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$151,000
+120%inflation adjusted, since 2000
from $37,700 in 2000
US average: $376,019
1990 – 2024
Median gross rent
$713
+47%inflation adjusted, since 2000
from $267 in 2000
US average: $1,442
Owner-occupied
81.4%
−0.1 ptssince 2000
from 81.4% in 2000
18.6% rent
Vacancy rate
20.8%
+5.9 ptssince 2009
from 14.9% in 2009
US average: 10.0%
Owner cost-burdened
16.1%
−2.4 ptssince 2009
from 18.5% in 2009
US average: 22.9%
Renter cost-burdened
16.3%
−3.8 ptssince 2009
from 20.0% in 2009
US average: 47.4%
Afford Score
1.9
+8%since 2009
from 1.7 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
Gentrification Score
83
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in McHenry County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic98.5%(5,896)
Black0.1%(5)
Hispanic / Latino0.4%(24)
Asian0%(2)
Other0%
2024
White, non-Hispanic94%(4,892)
Black0.8%(40)
Hispanic / Latino2.2%(112)
Asian0.2%(12)
Other2.9%(151)
Diversity Score
14
+173%since 2009
from 5 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Segregation Score
5
−77%since 2020
from 22 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican1.5%(77)
Puerto Rican0.3%(15)
Cuban0%(2)
Asian origin
Korean0.2%(12)
Pacific Islander origin
Ancestry
German38.6%(2,010)
Norwegian26.1%(1,357)
Irish8.2%(425)
English6%(314)
Swedish2.4%(125)
American2.3%(119)
French2.1%(107)
Russian2%(106)
Hungarian1.5%(77)
Polish1.2%(61)
Italian0.8%(43)
Dutch0.8%(42)
+ 21 more ancestry groups with data
Danish0.5%(27)
Ukrainian0.5%(27)
Scottish0.5%(25)
Swiss0.5%(25)
Finnish0.4%(21)
Czech0.3%(18)
British0.2%(8)
Brazilian0.1%(6)
Welsh0.1%(6)
Austrian0.1%(4)
Greek0.1%(4)
Lithuanian0.1%(4)
Jamaican0.1%(4)
Iranian0.1%(3)
Arab0%(2)
Latvian0%(2)
RANKED:Largest German population · Largest Norwegian population · Largest Irish population · Largest English population · Largest Swedish population
Section 05

Education

Bachelor's degree or higher
20.3%
+7.1 ptssince 2000
from 13.2% in 2000
US average: 35.6%
High school or higher
91.2%
+14.2 ptssince 2000
from 76.9% in 2000
US average: 89.6%
Graduate degree
3.3%
+0.4 ptssince 2000
from 2.9% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
29.7 min
+73%since 2000
from 17.2 min in 2000
US average: 26.5
Drive alone to work
70.7%
−0.3 ptssince 2009
from 71.0% in 2009
US average: 68.9%
Carpooled to work
6.8%
−2.6 ptssince 2009
from 9.4% in 2009
US average: 8.5%
Public transit
0.0%
−1.1 ptssince 2009
from 1.1% in 2009
US average: 3.2%
Worked from home
16.4%
+3.9 ptssince 2009
from 12.5% in 2009
US average: 15.0%
Walked to work
5.1%
+2.4 ptssince 2009
from 2.6% in 2009
US average: 2.4%
Biked to work
0.0%
−0.2 ptssince 2009
from 0.3% in 2009
US average: 0.4%
No vehicle available
3.2%
−1.1 ptssince 2009
from 4.3% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
4.1%
+0.4 ptssince 2011
from 3.7% in 2011
US average: 5.2%
Labor force participation
63.1%
+1.1 ptssince 2011
from 62.1% in 2011
US average: 63.5%
Self-employed
16.2%
+3.1 ptssince 2009
from 13.1% in 2009
US average: 13.1%
Management & professional
43.7%
−17.0 ptssince 2009
from 60.7% in 2009
US average: 42.5%
Section 08

People & community

Male
51.8%
+0.8 ptssince 2009
from 51.1% in 2009
Female
48.2%
−0.8 ptssince 2009
from 48.9% in 2009
Foreign born
1.1%
+0.2 ptssince 2009
from 1.0% in 2009
US average: 14.1%
Veterans
10.6%
−40.1 ptssince 2009
from 50.7% in 2009
US average: 6.2%
With a disability
12.2%
−3.4 ptssince 2012
from 15.6% in 2012
US average: 13.3%
Uninsured
8.3%
−78.2 ptssince 2013
from 86.5% in 2013
US average: 8.4%
Broadband at home
82.3%
+6.5 ptssince 2017
from 75.8% in 2017
US average: 91.0%
English only at home
96.3%
−0.3 ptssince 2016
from 96.5% in 2016
US average: 77.7%
Spanish at home
0.4%
−1.1 ptssince 2016
from 1.5% in 2016
US average: 13.6%
Marital status
Men 15+
Never married26.5%(579)
Married61.2%(1,338)
Widowed3.7%(80)
Divorced8.6%(188)
Women 15+
Never married18.4%(369)
Married60.9%(1,222)
Widowed12.7%(254)
Divorced8%(161)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

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Head to head

Compare McHenry County to nearby counties

MCHENRY COUNTY VS
Pierce County
Income$59,365−26%
Home value$147,300−2%
Population3,838−25%
SEE FULL COMPARISON →
MCHENRY COUNTY VS
Bottineau County
Income$85,000+5%
Home value$193,200+28%
Population6,284+22%
SEE FULL COMPARISON →
MCHENRY COUNTY VS
Ward County
Income$78,238−3%
Home value$267,100+77%
Population68,233+1230%
SEE FULL COMPARISON →
MCHENRY COUNTY VS
Sheridan County
Income$62,639−22%
Home value$110,300−27%
Population1,296−75%
SEE FULL COMPARISON →
Frequently asked

How many people live in McHenry County, North Dakota?

McHenry County, North Dakota has about 5,207 residents according to the 2024 American Community Survey.

What is the median household income in McHenry County, North Dakota?

The typical household in McHenry County, North Dakota earns about $80,733 a year. Half of households make more than that, and half make less.

Is McHenry County, North Dakota expensive?

In McHenry County, North Dakota, the median home is worth about $151,000, and the typical rent is about $713 a month.

How educated are people in McHenry County, North Dakota?

About 20.3% of adults age 25 and over in McHenry County, North Dakota hold a bachelor's degree or higher.

What is the poverty rate in McHenry County, North Dakota?

About 9.7% of people in McHenry County, North Dakota live below the federal poverty line.

Has McHenry County, North Dakota grown since 1990?

Yes, McHenry County, North Dakota has shrunk since 1990. The population has lost about 1,321 residents, a change of about -20 percent over that period.

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Explore from here

2 census tracts
Census Tract 9559Census Tract 9556
12 ZIP codes
ZIP 58790ZIP 58788ZIP 58741ZIP 58710ZIP 58736ZIP 58789ZIP 58731ZIP 58792ZIP 58768ZIP 58713ZIP 58744ZIP 58712
Up the hierarchy
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Rankings
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →