US Census Data

McKenzie County vs Williams County

A side-by-side comparison of McKenzie County and Williams County: population, income, housing, and more.

McKenzie County and Williams County are counties in North Dakota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Williams County has the higher population (39,368 vs 14,280 in McKenzie County). Williams County has the higher median household income ($90,224 vs $88,289 in McKenzie County). McKenzie County has the higher median home value ($357,300 vs $267,800 in Williams County).

Population, income & housing

McKenzie CountyWilliams County
Population14,28039,368
Median age31.2 yrs32.3 yrs
Median household income$88,289$90,224
Median home value$357,300$267,800
Median gross rent$1,153$1,108
Housing units7,69120,291
Homeownership rate55.1%57.2%
Bachelor's degree or higher22.8%23.7%
Unemployment rate1.5%2.5%

Trends (ACS 5-year, 2019–2023)

McKenzie CountyWilliams County
Population13,334 → 14,280 (+7.1%)35,208 → 39,368 (+11.8%)
Median household income$77,845 → $88,289 (+13.4%)$87,161 → $90,224 (+3.5%)
Median home value$238,600 → $357,300 (+49.7%)$247,400 → $267,800 (+8.2%)
Median gross rent$1,098 → $1,153 (+5.0%)$968 → $1,108 (+14.5%)

McKenzie County

Population
13,33414,280
Median household income
$77,845$88,289
Median home value
$238,600$357,300
Median gross rent
$1,098$1,153

Williams County

Population
35,20839,368
Median household income
$87,161$90,224
Median home value
$247,400$267,800
Median gross rent
$968$1,108

Age & race/ethnicity

Age distribution (share)

McKenzie CountyWilliams County
Under 59.5%9.2%
5 to 1721.7%20.8%
18 to 246.2%7.4%
25 to 3419.5%16.7%
35 to 4412.7%16.8%
45 to 5411.6%9.7%
55 to 649.5%9.5%
65 to 745.7%6.1%
75 and over3.5%3.7%

Race & ethnicity (share)

McKenzie CountyWilliams County
White (non-Hispanic)74.5%76.7%
Black or African American2.1%5.2%
American Indian & Alaska Native7.4%2.0%
Asian0.9%1.2%
Native Hawaiian & Pacific Islander0.0%0.1%
Some other race0.0%0.4%
Two or more races3.8%4.7%
Hispanic or Latino11.2%9.7%

Educational attainment (age 25+)

Share of adults 25+

McKenzie CountyWilliams County
No high school diploma7.7%9.4%
High school graduate26.7%33.7%
Some college or associate's42.9%33.2%
Bachelor's degree18.1%15.3%
Graduate or professional degree4.7%8.5%

Commute to work

How workers get to work (share)

McKenzie CountyWilliams County
Drove alone76.2%83.3%
Carpooled10.2%9.0%
Public transit0.2%0.2%
Walked3.6%3.4%
Bicycle1.1%0.0%
Worked from home8.3%3.2%
Other means0.4%0.9%

Housing

Units in structure (share)

McKenzie CountyWilliams County
1-unit, detached47.3%45.7%
1-unit, attached4.3%4.8%
2 to 4 units3.2%4.5%
5 to 19 units5.4%8.4%
20 or more units22.2%28.0%
Mobile home & other17.6%8.5%

Poverty & households

McKenzie CountyWilliams County
Poverty rate12.8%8.8%
Average household size2.372.53
Mean commute (minutes)2119
Median year structure built20101993

Full profiles

2

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McKenzie County vs Williams County: Compare Population & Demographics | US Census Data