Lengby vs Mentor

A side-by-side comparison of Lengby and Mentor: population, income, housing, and more.

Lengby and Mentor are places in Minnesota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Mentor has the higher population (143 vs 42 in Lengby). Lengby has the higher median household income ($51,250 vs $42,143 in Mentor). Lengby has the higher median home value ($60,000 vs $56,100 in Mentor).

Population, income & housing

	Lengby	Mentor
Population	42	143
Median age	47.0 yrs	52.5 yrs
Median household income	$51,250	$42,143
Median home value	$60,000	$56,100
Median gross rent	—	$771
Housing units	49	94
Homeownership rate	100.0%	85.1%
Bachelor's degree or higher	14.3%	6.2%
Unemployment rate	0.0%	5.1%

Trends (ACS 5-year, 2019–2023)

	Lengby	Mentor
Population	47 → 42 (-10.6%)	229 → 143 (-37.6%)
Median household income	$52,500 → $51,250 (-2.4%)	$53,125 → $42,143 (-20.7%)
Median home value	$56,700 → $60,000 (+5.8%)	$79,500 → $56,100 (-29.4%)
Median gross rent	—	$667 → $771 (+15.6%)

Lengby

Population

4742

Median household income

$52,500$51,250

Median home value

$56,700$60,000

Mentor

Population

229143

Median household income

$53,125$42,143

Median home value

$79,500$56,100

Median gross rent

$667$771

Age & race/ethnicity

Age distribution (share)

	Lengby	Mentor
Under 5	16.7%	2.8%
5 to 17	11.9%	11.9%
18 to 24	4.8%	6.3%
25 to 34	4.8%	12.6%
35 to 44	11.9%	6.3%
45 to 54	4.8%	15.4%
55 to 64	26.2%	21.7%
65 to 74	14.3%	11.9%
75 and over	4.8%	11.2%

Race & ethnicity (share)

	Lengby	Mentor
White (non-Hispanic)	81.0%	100.0%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	2.4%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	16.7%	0.0%
Two or more races	0.0%	0.0%
Hispanic or Latino	0.0%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Lengby	Mentor
No high school diploma	3.6%	12.4%
High school graduate	35.7%	49.6%
Some college or associate's	46.4%	31.9%
Bachelor's degree	14.3%	6.2%
Graduate or professional degree	0.0%	0.0%

Commute to work

How workers get to work (share)

	Lengby	Mentor
Drove alone	86.7%	69.3%
Carpooled	0.0%	1.3%
Public transit	0.0%	0.0%
Walked	0.0%	14.7%
Bicycle	0.0%	0.0%
Worked from home	0.0%	0.0%
Other means	13.3%	14.7%

Housing

Units in structure (share)

	Lengby	Mentor
1-unit, detached	87.8%	77.7%
1-unit, attached	2.0%	0.0%
2 to 4 units	0.0%	2.1%
5 to 19 units	0.0%	2.1%
20 or more units	0.0%	0.0%
Mobile home & other	10.2%	18.1%

Poverty & households

	Lengby	Mentor
Poverty rate	42.9%	7.0%
Average household size	2.10	1.93
Mean commute (minutes)	26	27
Median year structure built	1938	1964