Lewis, Lewis County, NY demographics:
population, income, and more

Total population
946
9.1% year-over-year change
Median household income
$70,455/yr
3.8% year-over-year change
Housing units
488
8.0% year-over-year change

Lewis population

How many people live in Lewis

Lewis is home to 946 residents, according to the most recent Census data. Gender-wise, 54% of Lewis locals are male, and 46% are female.

Total population
946
9.1% year-over-year change
Gender ratio
Male
54%
511
Female
46%
435
Value Percent YoY change
Male 511 54% 11.8%
Female 435 46% 6.1%
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 Lewis is 45, with the population distributed as follows: about 18.1% are children under 15, then 12.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 18.2% of the population, while another 35.1% fall into the 45 to 64 bracket. Finally, around 16.1% are 65 or older.

Median age
45.4
Age breakdown
Under 15
18.1%
15 to 24
12.6%
25 to 44
18.2%
45 to 64
35.1%
Over 65
16.1%
Value Percent YoY change
Under 15 171 18.1% 4.9%
15 to 24 119 12.6% 4.4%
25 to 44 172 18.2% 1.8%
45 to 64 332 35.1% 20.7%
Over 65 152 16.1% 4.1%
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 Lewis, 96.3% of the population are US-born citizens, while 2.8% have gained naturalized citizenship. At the same time, 0.8% of residents are non-citizens. As for race, 96% of locals are Caucasian, 0.1% are African American and 0.8% have Asian roots. There’s also a share of 3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.3%
Non-U.S.-born citizens
2.8%
Non-citizens
0.8%
Value Percent YoY change
U.S.-born citizens 911 96.3% 8.3%
Non-U.S.-born citizens 27 2.8% 42.1%
Non-citizens 8 0.8% 33.3%
Racial breakdown
White
96%
Black or African American
0.1%
American Indian and Alaska Native
0%
Asian
0.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3%
Other
0.1%
Value Percent
White 908 96%
Black or African American 1 0.1%
Asian 8 0.8%
Two or more races 28 3%
Other 1 0.1%

Households in Lewis

A peek inside Lewis households

Lewis has 376 households, with an average of 2 members in each. Of these, 64.4% are families, while the remaining 35.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
376
11.9% year-over-year change
Average people per household
2
Non-family households
134
Family households
242
Value Percent YoY change
Non-family households 134 35.6% 22.9%
Family households 242 64.4% 6.6%
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 Lewis

The housing landscape of Lewis

Lewis's housing consists of 488 units, with 76.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1% 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 17.4% of the housing landscape.

Housing units
488
8.0% year-over-year change
Housing types
Value Percent
1 unit, detached 372 76.2%
1 unit, attached 5 1%
2 units 8 1.6%
3 or 4 units 14 2.9%
5 to 9 units 4 0.8%
Mobile home 85 17.4%
Homes built since 2020
24
33.3% year-over-year change

The age of buildings in Lewis

In Lewis, the median construction year is 1974. About 26.5% of homes were built before the 1940s, with another 2.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 7.2% of homes were added from 2000 to 2009, 9.6% between 2010 and 2019, and 4.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 129 26.5% -0.8%
Built between 1940 and 1949 13 2.7% 30.0%
Built between 1950 and 1959 20 4.1% -4.8%
Built between 1960 and 1969 44 9% 12.8%
Built between 1970 and 1979 53 10.9% 12.8%
Built between 1980 and 1989 56 11.5% -6.7%
Built between 1990 and 1999 66 13.6% 34.7%
Built between 2000 and 2009 35 7.2% -30.0%
Built between 2010 and 2019 47 9.6% 74.1%
Built in 2020 or later 24 4.9% 33.3%
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.

Lewis occupancy rates

Out of the 376 occupied housing units in Lewis, 85.1% are owner-occupied, while 14.9% are lived in by tenants. Meanwhile, 23% of all homes on the local market sit vacant.

Occupied housing units
376
11.9% year-over-year change
Occupancy breakdown
Renter occupied
56
Owner occupied
320
Value Percent YoY
change
Renter occupied 56 14.9% 12.0%
Owner occupied 320 85.1% 11.9%
Unoccupied housing units
23.0%
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.

Lewis housing costs

Housing costs in Lewis come to a median of $793 per month, while tenants specifically pay a median gross rent of $950.

Median housing costs per month
$793/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 Lewis
$950/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 Lewis

Lewis education at a glance

About 51.2% of the population in Lewis went to high school, while 16.9% pursued college studies. Another 13.2% earned an associate degree and 8.4% hold a bachelor’s. Meanwhile, 5.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 38 5.2% 46.1%
High school diploma 373 51.2% 17.3%
College diploma 123 16.9% 4.2%
Associate degree 96 13.2% 5.5%
Bachelor's degree 61 8.4% -7.6%
Graduate degree 37 5.1% -17.8%
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 Lewis

How much people earn in Lewis

The average annual household income in Lewis was $84,919 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.1% change from the previous year. At the same time, the median income stood at $70,455, reflecting a +3.8% shift over the same period.

Average household income in Lewis
$84,919/year
-1.1% year-over-year change
Median household income in Lewis
$70,455/year
3.8% year-over-year change

Lewis income by age

In Lewis, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $81,250. Those with someone between 45 and 64 in charge, often well established professionally, earn $85,132 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $68,500, while those led by someone over 65, many of whom may be retired, have about $65,500 in earnings. Overall, 88.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $68,500 3.0%
25 - 44 $81,250 -12.2%
45 - 64 $85,132 13.0%
Over 65 $65,500 4.8%
Above poverty level
825
Below poverty level
109
Value Percent YoY
change
Above poverty level 825 88.3% 1.4%
Below poverty level 109 11.7% 179.5%

Employment in Lewis

Workforce and job types in Lewis

61.3% of the working population are employed in professional or administrative positions, while 38.7% are in hands-on or service-based jobs. Also, 13.4% run their own businesses, 58.1% are employed by private companies, and 22.9% work in the public sector.

Workforce demographics

White collar
274
Blue collar
173
Value Percent YoY change
White collar 274 61.3% 6.6%
Blue collar 173 38.7% 16.1%
Employer type
Self employees
13.4%
Private companies
58.1%
Governmental workers
22.9%
Not for profit companies
5.6%
Value Percent YoY change
Self employees 60 13.4% 53.9%
Private companies 259 58.1% 9.8%
Governmental workers 102 22.9% -8.1%
Not for profit companies 25 5.6% 19.1%

Transportation in Lewis

How people get around in Lewis

Commuting methods vary: 95.4% of residents travel by personal vehicle and 3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 378 95.4% 6.5%
Railroad 6 1.5% 0.0%
Walk 12 3% 9.1%
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.

What is the median and average household income in Lewis by zipcode?

Zipcode Population Number of households Median income Average income
13471 2,806 1,084 $70,455 $84,359
13489 576 226 $89,271 $97,718
13325 918 417 $58,750 $82,394

Explore more communities

FAQs about Lewis demographics 

What is the total population of Lewis?

Lewis has a total population of 946 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 +9.1% compared to a year ago.

What is the gender ratio in Lewis?

The gender ratio in Lewis is as follows:
  • 54% males (511 residents)
  • 46% females (435 residents)

What is the median age in Lewis?

The median age in Lewis is 45.4.

What is the age distribution of the population in Lewis?

The age distribution in Lewis is as follows:
  • Under 15: 18.1% (171 residents)
  • Ages 15-24: 12.6% (119 residents)
  • Ages 25-44: 18.2% (172 residents)
  • Ages 45-64: 35.1% (332 residents)
  • Over 65: 16.1% (152 residents)

What is the racial and ethnic makeup of Lewis?

The racial and ethnic makeup of Lewis is as follows:
  • White: 96% (908 residents)
  • Black or African American: 0.1% (1 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 0.8% (8 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 3% (28 residents)
  • Other: 0.1% (1 residents)

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

U.S.-born citizens represent 96.3% of the population in Lewis.

How many housing units are there in Lewis?

There are 488 housing units in Lewis, reflecting a +8.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Lewis has a total of 376 households, with an average of 2 people in each.

What is the median household income in Lewis?

Lewis has a median household income of $70,455, representing a +3.8% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Lewis?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 61.3% (274 residents)
  • Blue-collar workers: 38.7% (173 residents)

Places of employment:
  • Self-employed: 13.4% (60 residents)
  • Private companies: 58.1% (259 residents)
  • Governmental workers: 22.9% (102 residents)
  • Not-for-profit companies: 5.6% (25 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