Wilton, NY demographics:
population, income, and more

Total population
13,378
1.0% year-over-year change
Median household income
$100,962/yr
1.4% year-over-year change
Housing units
6,262
1.5% year-over-year change

Wilton population

How many people live in Wilton

Wilton is home to 13,378 residents, according to the most recent Census data. Gender-wise, 49.3% of Wilton locals are male, and 50.7% are female.

Total population
13,378
1.0% year-over-year change
Gender ratio
Male
49.3%
6,591
Female
50.7%
6,787
Value Percent YoY change
Male 6,591 49.3% 3.0%
Female 6,787 50.7% -0.8%
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 Wilton is 43, with the population distributed as follows: about 14.3% are children under 15, then 12.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.6% of the population, while another 27.3% fall into the 45 to 64 bracket. Finally, around 20.5% are 65 or older.

Median age
43
Age breakdown
Under 15
14.3%
15 to 24
12.3%
25 to 44
25.6%
45 to 64
27.3%
Over 65
20.5%
Value Percent YoY change
Under 15 1,909 14.3% -3.4%
15 to 24 1,644 12.3% -0.6%
25 to 44 3,428 25.6% 1.9%
45 to 64 3,658 27.3% -1.3%
Over 65 2,739 20.5% 7.9%
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 Wilton, 94.6% of the population are US-born citizens, while 4.1% have gained naturalized citizenship. At the same time, 1.3% of residents are non-citizens. As for race, 89.5% of locals are Caucasian, 1.7% are African American and 2.1% have Asian roots. There’s also a share of 5.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.6%
Non-U.S.-born citizens
4.1%
Non-citizens
1.3%
Value Percent YoY change
U.S.-born citizens 12,657 94.6% 1.1%
Non-U.S.-born citizens 549 4.1% -0.4%
Non-citizens 171 1.3% -2.3%
Racial breakdown
White
89.5%
Black or African American
1.7%
American Indian and Alaska Native
0.2%
Asian
2.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.1%
Other
1.4%
Value Percent
White 11,978 89.5%
Black or African American 228 1.7%
American Indian and Alaska Native 22 0.2%
Asian 282 2.1%
Native Hawaiian and other Pacific Islander 4 0%
Two or more races 677 5.1%
Other 186 1.4%

Households in Wilton

A peek inside Wilton households

Wilton has 5,814 households, with an average of 2 members in each. Of these, 58.8% are families, while the remaining 41.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,814
2.6% year-over-year change
Average people per household
2
Non-family households
2,392
Family households
3,421
Value Percent YoY change
Non-family households 2,392 41.1% 7.1%
Family households 3,421 58.8% -0.4%
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 Wilton

The housing landscape of Wilton

Wilton's housing consists of 6,262 units, with 60.8% 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 4.8% of the housing landscape.

Housing units
6,262
1.5% year-over-year change
Housing types
Value Percent
1 unit, detached 3,810 60.8%
1 unit, attached 300 4.8%
2 units 298 4.8%
3 or 4 units 347 5.5%
5 to 9 units 339 5.4%
10 to 19 units 171 2.7%
20 to 49 units 334 5.3%
50 or more units 365 5.8%
Mobile home 299 4.8%
Homes built since 2020
87
102.3% year-over-year change

The age of buildings in Wilton

In Wilton, the median construction year is 1988. About 15.6% of homes were built before the 1940s, with another 2.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 18.4% of homes were added from 2000 to 2009, 15.8% between 2010 and 2019, and 1.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 977 15.6% -1.9%
Built between 1940 and 1949 143 2.3% 5.9%
Built between 1950 and 1959 219 3.5% 17.1%
Built between 1960 and 1969 406 6.5% 5.2%
Built between 1970 and 1979 744 11.9% -9.1%
Built between 1980 and 1989 692 11% 7.1%
Built between 1990 and 1999 855 13.6% -7.4%
Built between 2000 and 2009 1,152 18.4% -0.4%
Built between 2010 and 2019 988 15.8% 12.7%
Built in 2020 or later 87 1.4% 102.3%
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.

Wilton occupancy rates

Out of the 5,814 occupied housing units in Wilton, 68.6% are owner-occupied, while 31.4% are lived in by tenants. Meanwhile, 7.2% of all homes on the local market sit vacant.

Occupied housing units
5,814
2.6% year-over-year change
Occupancy breakdown
Renter occupied
1,825
Owner occupied
3,989
Value Percent YoY
change
Renter occupied 1,825 31.4% 1.8%
Owner occupied 3,989 68.6% 2.9%
Unoccupied housing units
7.2%
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.

Wilton housing costs

Housing costs in Wilton come to a median of $1,586 per month, while tenants specifically pay a median gross rent of $1,408.

Median housing costs per month
$1,586/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 Wilton
$1,408/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 Wilton

Wilton education at a glance

About 25.4% of the population in Wilton went to high school, while 16.2% pursued college studies. Another 8.1% earned an associate degree and 27% hold a bachelor’s. Meanwhile, 21.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 201 1.8% 16.2%
High school diploma 2,806 25.4% -3.3%
College diploma 1,785 16.2% -6.5%
Associate degree 896 8.1% 4.5%
Bachelor's degree 2,980 27% 4.8%
Graduate degree 2,361 21.4% 10.7%
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 Wilton

How much people earn in Wilton

The average annual household income in Wilton was $131,595 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.4% change from the previous year. At the same time, the median income stood at $100,962, reflecting a +1.4% shift over the same period.

Average household income in Wilton
$131,595/year
4.4% year-over-year change
Median household income in Wilton
$100,962/year
1.4% year-over-year change

Wilton income by age

In Wilton, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $118,728. Those with someone between 45 and 64 in charge, often well established professionally, earn $121,570 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $60,506, while those led by someone over 65, many of whom may be retired, have about $69,754 in earnings. Overall, 92.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $60,506 -10.5%
25 - 44 $118,728 3.8%
45 - 64 $121,570 3.1%
Over 65 $69,754 4.2%
Above poverty level
11,785
Below poverty level
937
Value Percent YoY
change
Above poverty level 11,785 92.6% 0.1%
Below poverty level 937 7.4% 7.7%

Employment in Wilton

Workforce and job types in Wilton

87.9% of the working population are employed in professional or administrative positions, while 12.1% are in hands-on or service-based jobs. Also, 9.7% run their own businesses, 61.3% are employed by private companies, and 15.5% work in the public sector.

Workforce demographics

White collar
6,154
Blue collar
848
Value Percent YoY change
White collar 6,154 87.9% 2.2%
Blue collar 848 12.1% -8.8%
Employer type
Self employees
9.7%
Private companies
61.3%
Governmental workers
15.5%
Not for profit companies
13.5%
Value Percent YoY change
Self employees 679 9.7% 5.8%
Private companies 4,292 61.3% -0.1%
Governmental workers 1,085 15.5% -7.2%
Not for profit companies 945 13.5% 11.4%

Transportation in Wilton

How people get around in Wilton

Commuting methods vary: 95.1% of residents travel by personal vehicle and 3.4% 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 5,160 95.1% -3.5%
Taxicab 2 0% -33.3%
Bus or trolleybus 31 0.6% 19.2%
Railroad 18 0.3% 80.0%
Motorcycle 3 0.1% N/A
Bicycle 26 0.5% 100.0%
Walk 184 3.4% 19.5%
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 Wilton by zipcode?

Zipcode Population Number of households Median income Average income
12866 40,057 18,248 $101,901 $143,238
12831 18,025 7,378 $100,024 $125,179

Explore more communities

FAQs about Wilton demographics 

What is the total population of Wilton?

Wilton has a total population of 13,378 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 +1.0% compared to a year ago.

What is the gender ratio in Wilton?

The gender ratio in Wilton is as follows:
  • 49.3% males (6,591 residents)
  • 50.7% females (6,787 residents)

What is the median age in Wilton?

The median age in Wilton is 43.

What is the age distribution of the population in Wilton?

The age distribution in Wilton is as follows:
  • Under 15: 14.3% (1,909 residents)
  • Ages 15-24: 12.3% (1,644 residents)
  • Ages 25-44: 25.6% (3,428 residents)
  • Ages 45-64: 27.3% (3,658 residents)
  • Over 65: 20.5% (2,739 residents)

What is the racial and ethnic makeup of Wilton?

The racial and ethnic makeup of Wilton is as follows:
  • White: 89.5% (11,978 residents)
  • Black or African American: 1.7% (228 residents)
  • American Indian and Alaska Native: 0.2% (22 residents)
  • Asian: 2.1% (282 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (4 residents)
  • Two or More Races: 5.1% (677 residents)
  • Other: 1.4% (186 residents)

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

U.S.-born citizens represent 94.6% of the population in Wilton.

How many housing units are there in Wilton?

There are 6,262 housing units in Wilton, reflecting a +1.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Wilton has a total of 5,814 households, with an average of 2 people in each.

What is the median household income in Wilton?

Wilton has a median household income of $100,962, representing a +1.4% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Wilton?

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

Job types:
  • White-collar workers: 87.9% (6,154 residents)
  • Blue-collar workers: 12.1% (848 residents)

Places of employment:
  • Self-employed: 9.7% (679 residents)
  • Private companies: 61.3% (4,292 residents)
  • Governmental workers: 15.5% (1,085 residents)
  • Not-for-profit companies: 13.5% (945 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