Lemay, MO demographics:
population, income, and more

Total population
16,228
-1.2% year-over-year change
Median household income
$60,399/yr
2.3% year-over-year change
Housing units
7,256
0.8% year-over-year change

Lemay population

How many people live in Lemay

Lemay is home to 16,228 residents, according to the most recent Census data. Gender-wise, 47.2% of Lemay locals are male, and 52.8% are female.

Total population
16,228
-1.2% year-over-year change
Gender ratio
Male
47.2%
7,658
Female
52.8%
8,570
Value Percent YoY change
Male 7,658 47.2% -6.0%
Female 8,570 52.8% 3.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Lemay is 37, with the population distributed as follows: about 20.5% are children under 15, then 8.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 30.6% of the population, while another 25.4% fall into the 45 to 64 bracket. Finally, around 15% are 65 or older.

Median age
36.7
Age breakdown
Under 15
20.5%
15 to 24
8.5%
25 to 44
30.6%
45 to 64
25.4%
Over 65
15%
Value Percent YoY change
Under 15 3,330 20.5% -2.2%
15 to 24 1,386 8.5% -4.9%
25 to 44 4,958 30.6% -6.5%
45 to 64 4,115 25.4% -0.3%
Over 65 2,439 15% 14.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Lemay, 84.4% of the population are US-born citizens, while 10.9% have gained naturalized citizenship. At the same time, 4.7% of residents are non-citizens. As for race, 84.4% of locals are Caucasian, 3.4% are African American and 1.8% have Asian roots. Another 0.2% are Indigenous American, 0.1% are Pacific Islanders, while 2.7% identify as another race. There’s also a share of 7.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
84.4%
Non-U.S.-born citizens
10.9%
Non-citizens
4.7%
Value Percent YoY change
U.S.-born citizens 13,697 84.4% -1.2%
Non-U.S.-born citizens 1,762 10.9% -4.2%
Non-citizens 769 4.7% 5.9%
Racial breakdown
White
84.4%
Black or African American
3.4%
American Indian and Alaska Native
0.2%
Asian
1.8%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
7.4%
Other
2.7%
Value Percent
White 13,704 84.4%
Black or African American 559 3.4%
American Indian and Alaska Native 27 0.2%
Asian 289 1.8%
Native Hawaiian and other Pacific Islander 12 0.1%
Two or more races 1,196 7.4%
Other 441 2.7%

Households in Lemay

A peek inside Lemay households

Lemay has 6,241 households, with an average of 3 members in each. Of these, 61.8% are families, while the remaining 38.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,241
-2.0% year-over-year change
Average people per household
3
Non-family households
2,384
Family households
3,857
Value Percent YoY change
Non-family households 2,384 38.2% 1.5%
Family households 3,857 61.8% -4.0%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Lemay

The housing landscape of Lemay

Lemay's housing consists of 7,256 units, with 77.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.2% of the housing landscape.

Housing units
7,256
0.8% year-over-year change
Housing types
Value Percent
1 unit, detached 5,651 77.9%
1 unit, attached 349 4.8%
2 units 193 2.7%
3 or 4 units 424 5.8%
5 to 9 units 364 5%
10 to 19 units 208 2.9%
20 to 49 units 42 0.6%
50 or more units 11 0.2%
Mobile home 14 0.2%
Homes built since 2020
0
% year-over-year change

The age of buildings in Lemay

In Lemay, the median construction year is 1955. About 24.5% of homes were built before the 1940s, with another 12.5% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,777 24.5% -1.9%
Built between 1940 and 1949 910 12.5% -14.3%
Built between 1950 and 1959 1,902 26.2% 7.7%
Built between 1960 and 1969 1,465 20.2% 3.5%
Built between 1970 and 1979 706 9.7% 0.0%
Built between 1980 and 1989 288 4% 3.6%
Built between 1990 and 1999 113 1.6% 37.8%
Built between 2000 and 2009 52 0.7% -1.9%
Built between 2010 and 2019 43 0.6% 79.2%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Lemay occupancy rates

Out of the 6,241 occupied housing units in Lemay, 77% are owner-occupied, while 23% are lived in by tenants. Meanwhile, 14% of all homes on the local market sit vacant.

Occupied housing units
6,241
-2.0% year-over-year change
Occupancy breakdown
Renter occupied
1,432
Owner occupied
4,809
Value Percent YoY
change
Renter occupied 1,432 23% 5.4%
Owner occupied 4,809 77% -4.0%
Unoccupied housing units
14.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Lemay housing costs

Housing costs in Lemay come to a median of $983 per month, while tenants specifically pay a median gross rent of $881.

Median housing costs per month
$983/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Lemay
$881/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Lemay

Lemay education at a glance

About 44.4% of the population in Lemay went to high school, while 23.1% pursued college studies. Another 8.2% earned an associate degree and 15.3% hold a bachelor’s. Meanwhile, 4.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 543 4.3% -15.0%
High school diploma 5,636 44.4% 2.3%
College diploma 2,938 23.1% -11.9%
Associate degree 1,047 8.2% -0.8%
Bachelor's degree 1,946 15.3% 8.2%
Graduate degree 586 4.6% -2.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Lemay

How much people earn in Lemay

The average annual household income in Lemay was $78,584 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.6% change from the previous year. At the same time, the median income stood at $60,399, reflecting a +2.3% shift over the same period.

Average household income in Lemay
$78,584/year
9.6% year-over-year change
Median household income in Lemay
$60,399/year
2.3% year-over-year change

Lemay income by age

In Lemay, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $66,583. Those with someone between 45 and 64 in charge, often well established professionally, earn $64,734 overall. Overall, 85.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $66,583 1.3%
45 - 64 $64,734 3.0%
Over 65 $48,066 3.9%
Above poverty level
13,373
Below poverty level
2,310
Value Percent YoY
change
Above poverty level 13,373 85.3% -1.7%
Below poverty level 2,310 14.7% 0.7%

Average renter income in Lemay

To get a better sense of what renters earn on average in Lemay, their median household income was $47,307 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 22.3%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$47,307
Rent-to-income ratio
22.3%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Lemay

Workforce and job types in Lemay

The job market in Lemay is powered by 7,946 working residents, spread across a range of industries and roles. 70% of the working population are employed in professional or administrative positions, while 30% are in hands-on or service-based jobs. Also, 9.7% run their own businesses, 69.9% are employed by private companies, and 6.2% work in the public sector.

Workforce demographics

Working population
7,946
-4.3% year-over-year change
White collar
5,559
Blue collar
2,387
Value Percent YoY change
White collar 5,559 70% -1.7%
Blue collar 2,387 30% -9.7%
Employer type
Self employees
9.7%
Private companies
69.9%
Governmental workers
6.2%
Not for profit companies
14.2%
Value Percent YoY change
Self employees 769 9.7% -3.1%
Private companies 5,555 69.9% -5.8%
Governmental workers 496 6.2% 3.5%
Not for profit companies 1,126 14.2% -0.3%
Unemployment rate
2.5%
15.6% year-over-year change

Available workforce

The unemployment rate in Lemay stands at 2.5%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Lemay

How people get around in Lemay

In Lemay, the average commute time is 24 minutes. Commuting methods vary: 85.5% of residents travel by personal vehicle and 1.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
24 min
Means of transportation
Value Percent YoY change
Car 6,665 85.5% -8.4%
Bus or trolleybus 47 0.6% 56.7%
Walk 127 1.6% N/A
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

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FAQs about Lemay demographics 

What is the total population of Lemay?

Lemay has a total population of 16,228 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -1.2% compared to a year ago.

What is the gender ratio in Lemay?

The gender ratio in Lemay is as follows:
  • 47.2% males (7,658 residents)
  • 52.8% females (8,570 residents)

What is the median age in Lemay?

The median age in Lemay is 36.7.

What is the age distribution of the population in Lemay?

The age distribution in Lemay is as follows:
  • Under 15: 20.5% (3,330 residents)
  • Ages 15-24: 8.5% (1,386 residents)
  • Ages 25-44: 30.6% (4,958 residents)
  • Ages 45-64: 25.4% (4,115 residents)
  • Over 65: 15% (2,439 residents)

What is the racial and ethnic makeup of Lemay?

The racial and ethnic makeup of Lemay is as follows:
  • White: 84.4% (13,704 residents)
  • Black or African American: 3.4% (559 residents)
  • American Indian and Alaska Native: 0.2% (27 residents)
  • Asian: 1.8% (289 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (12 residents)
  • Two or More Races: 7.4% (1,196 residents)
  • Other: 2.7% (441 residents)

What percentage of the population in Lemay are U.S.-born citizens?

U.S.-born citizens represent 84.4% of the population in Lemay.

How many housing units are there in Lemay?

There are 7,256 housing units in Lemay, reflecting a +0.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Lemay and what is the average household size?

Lemay has a total of 6,241 households, with an average of 3 people in each.

What is the median household income in Lemay?

Lemay has a median household income of $60,399, representing a +2.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Lemay?

The employment rate is 97.5% in Lemay, with a workforce of 7,946 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 70% (5,559 residents)
  • Blue-collar workers: 30% (2,387 residents)

Places of employment:
  • Self-employed: 9.7% (769 residents)
  • Private companies: 69.9% (5,555 residents)
  • Governmental workers: 6.2% (496 residents)
  • Not-for-profit companies: 14.2% (1,126 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025