Cornish, ME demographics:
population, income, and more

Total population
1,024
-5.2% year-over-year change
Median household income
$68,686/yr
0.2% year-over-year change
Housing units
492
-6.1% year-over-year change

Cornish population

How many people live in Cornish

Cornish is home to 1,024 residents, according to the most recent Census data. Gender-wise, 58% of Cornish locals are male, and 42% are female.

Total population
1,024
-5.2% year-over-year change
Gender ratio
Male
58%
594
Female
42%
430
Value Percent YoY change
Male 594 58% -7.6%
Female 430 42% -1.6%
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 Cornish is 39, with the population distributed as follows: about 9% are children under 15, then 2.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 43.8% of the population, while another 29.4% fall into the 45 to 64 bracket. Finally, around 15.2% are 65 or older.

Median age
39.2
Age breakdown
Under 15
9%
15 to 24
2.6%
25 to 44
43.8%
45 to 64
29.4%
Over 65
15.2%
Value Percent YoY change
Under 15 92 9% -1.1%
15 to 24 27 2.6% -18.2%
25 to 44 448 43.8% -1.3%
45 to 64 301 29.4% -10.7%
Over 65 156 15.2% -4.3%
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 Cornish, 97% of the population are US-born citizens, while 2.6% have gained naturalized citizenship. At the same time, 0.4% of residents are non-citizens. There’s also a share of 33% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97%
Non-U.S.-born citizens
2.6%
Non-citizens
0.4%
Value Percent YoY change
U.S.-born citizens 993 97% -5.9%
Non-U.S.-born citizens 27 2.6% 28.6%
Non-citizens 4 0.4% 0.0%
Racial breakdown
White
67%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
33%
Other
0%
Value Percent
White 686 67%
Two or more races 338 33%

Households in Cornish

A peek inside Cornish households

Cornish has 443 households, with an average of 2 members in each. Of these, 65.2% are families, while the remaining 34.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
443
-7.1% year-over-year change
Average people per household
2
Non-family households
154
Family households
289
Value Percent YoY change
Non-family households 154 34.8% -15.4%
Family households 289 65.2% -2.0%
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 Cornish

The housing landscape of Cornish

Cornish's housing consists of 492 units, with 77.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.4% 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 8.7% of the housing landscape.

Housing units
492
-6.1% year-over-year change
Housing types
Value Percent
1 unit, detached 380 77.2%
1 unit, attached 12 2.4%
2 units 35 7.1%
3 or 4 units 8 1.6%
5 to 9 units 5 1%
20 to 49 units 9 1.8%
Mobile home 43 8.7%
Homes built since 2020
7
16.7% year-over-year change

The age of buildings in Cornish

In Cornish, the median construction year is 1958. About 24.4% of homes were built before the 1940s, with another 6.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 7.1% of homes were added from 2000 to 2009, 2.4% 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 120 24.4% -23.6%
Built between 1940 and 1949 30 6.1% -14.3%
Built between 1950 and 1959 121 24.6% -0.8%
Built between 1960 and 1969 60 12.2% 33.3%
Built between 1970 and 1979 40 8.1% 17.6%
Built between 1980 and 1989 28 5.7% -22.2%
Built between 1990 and 1999 39 7.9% -27.8%
Built between 2000 and 2009 35 7.1% 16.7%
Built between 2010 and 2019 12 2.4% 140.0%
Built in 2020 or later 7 1.4% 16.7%
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.

Cornish occupancy rates

Out of the 443 occupied housing units in Cornish, 79.2% are owner-occupied, while 20.8% are lived in by tenants. Meanwhile, 10% of all homes on the local market sit vacant.

Occupied housing units
443
-7.1% year-over-year change
Occupancy breakdown
Renter occupied
92
Owner occupied
351
Value Percent YoY
change
Renter occupied 92 20.8% -5.2%
Owner occupied 351 79.2% -7.6%
Unoccupied housing units
10.0%
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.

Cornish housing costs

Housing costs in Cornish come to a median of $1,122 per month, while tenants specifically pay a median gross rent of $1,135.

Median housing costs per month
$1,122/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 Cornish
$1,135/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 Cornish

Cornish education at a glance

About 51.9% of the population in Cornish went to high school, while 13.3% pursued college studies. Another 17.8% earned an associate degree and 10.7% hold a bachelor’s. Meanwhile, 5.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 10 1.1% 150.0%
High school diploma 475 51.9% -1.9%
College diploma 122 13.3% -12.2%
Associate degree 163 17.8% -9.4%
Bachelor's degree 98 10.7% -15.5%
Graduate degree 48 5.2% -9.4%
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 Cornish

How much people earn in Cornish

The average annual household income in Cornish was $85,781 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1% change from the previous year. At the same time, the median income stood at $68,686, reflecting a +0.2% shift over the same period.

Average household income in Cornish
$85,781/year
1.0% year-over-year change
Median household income in Cornish
$68,686/year
0.2% year-over-year change

Cornish income by age

In Cornish, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $69,038. Those with someone between 45 and 64 in charge, often well established professionally, earn $67,457 overall. Overall, 91.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $69,038 0.1%
45 - 64 $67,457 -18.7%
Over 65 $45,000 45.2%
Above poverty level
939
Below poverty level
85
Value Percent YoY
change
Above poverty level 939 91.7% -6.0%
Below poverty level 85 8.3% 4.9%

Employment in Cornish

Workforce and job types in Cornish

The job market in Cornish is powered by 684 working residents, spread across a range of industries and roles. 85.4% of the working population are employed in professional or administrative positions, while 14.6% are in hands-on or service-based jobs. Also, 14.9% run their own businesses, 53.5% are employed by private companies, and 24.7% work in the public sector.

Workforce demographics

Working population
684
-6.2% year-over-year change
White collar
584
Blue collar
100
Value Percent YoY change
White collar 584 85.4% -8.2%
Blue collar 100 14.6% 7.5%
Employer type
Self employees
14.9%
Private companies
53.5%
Governmental workers
24.7%
Not for profit companies
6.9%
Value Percent YoY change
Self employees 102 14.9% -2.9%
Private companies 366 53.5% -7.1%
Governmental workers 169 24.7% -8.7%
Not for profit companies 47 6.9% 4.4%
Unemployment rate
1.4%
42.9% year-over-year change

Available workforce

The unemployment rate in Cornish stands at 1.4%, 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 Cornish

How people get around in Cornish

In Cornish, the average commute time is 32 minutes. Commuting methods vary: 86.5% of residents travel by personal vehicle and 6.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
32 min
0.3% year-over-year change
Means of transportation
Value Percent YoY change
Car 576 86.5% -7.0%
Walk 41 6.2% -10.9%
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 Cornish by zipcode?

Zipcode Population Number of households Median income Average income
04020 1,803 742 $69,038 $85,286

Explore more communities

FAQs about Cornish demographics 

What is the total population of Cornish?

Cornish has a total population of 1,024 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 -5.2% compared to a year ago.

What is the gender ratio in Cornish?

The gender ratio in Cornish is as follows:
  • 58% males (594 residents)
  • 42% females (430 residents)

What is the median age in Cornish?

The median age in Cornish is 39.2.

What is the age distribution of the population in Cornish?

The age distribution in Cornish is as follows:
  • Under 15: 9% (92 residents)
  • Ages 15-24: 2.6% (27 residents)
  • Ages 25-44: 43.8% (448 residents)
  • Ages 45-64: 29.4% (301 residents)
  • Over 65: 15.2% (156 residents)

What is the racial and ethnic makeup of Cornish?

The racial and ethnic makeup of Cornish is as follows:
  • White: 67% (686 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 33% (338 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 97% of the population in Cornish.

How many housing units are there in Cornish?

There are 492 housing units in Cornish, reflecting a -6.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Cornish has a total of 443 households, with an average of 2 people in each.

What is the median household income in Cornish?

Cornish has a median household income of $68,686, representing a +0.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 98.6% in Cornish, with a workforce of 684 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 85.4% (584 residents)
  • Blue-collar workers: 14.6% (100 residents)

Places of employment:
  • Self-employed: 14.9% (102 residents)
  • Private companies: 53.5% (366 residents)
  • Governmental workers: 24.7% (169 residents)
  • Not-for-profit companies: 6.9% (47 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