Charleston, ME demographics:
population, income, and more

Total population
1,117
-6.1% year-over-year change
Median household income
$75,250/yr
-0.7% year-over-year change
Housing units
516
-5.3% year-over-year change

Charleston population

How many people live in Charleston

Charleston is home to 1,117 residents, according to the most recent Census data. Gender-wise, 57.4% of Charleston locals are male, and 42.6% are female.

Total population
1,117
-6.1% year-over-year change
Gender ratio
Male
57.4%
641
Female
42.6%
476
Value Percent YoY change
Male 641 57.4% -5.2%
Female 476 42.6% -7.2%
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 Charleston is 45, with the population distributed as follows: about 14.6% are children under 15, then 8.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.5% of the population, while another 40% fall into the 45 to 64 bracket. Finally, around 11.6% are 65 or older.

Median age
45.4
Age breakdown
Under 15
14.6%
15 to 24
8.3%
25 to 44
25.5%
45 to 64
40%
Over 65
11.6%
Value Percent YoY change
Under 15 163 14.6% -19.7%
15 to 24 93 8.3% 10.7%
25 to 44 285 25.5% -6.6%
45 to 64 447 40% -7.5%
Over 65 129 11.6% 13.2%
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 Charleston, 95.5% of the population are US-born citizens, while 4.5% have gained naturalized citizenship. As for race, 93.6% of locals are Caucasian, 2.2% are African American and 0.4% have Asian roots. There’s also a share of 2.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.5%
Non-U.S.-born citizens
4.5%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,067 95.5% -6.5%
Non-U.S.-born citizens 50 4.5% 4.2%
Racial breakdown
White
93.6%
Black or African American
2.2%
American Indian and Alaska Native
0.9%
Asian
0.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.3%
Other
0.5%
Value Percent
White 1,045 93.6%
Black or African American 25 2.2%
American Indian and Alaska Native 10 0.9%
Asian 5 0.4%
Two or more races 26 2.3%
Other 6 0.5%

Households in Charleston

A peek inside Charleston households

Charleston has 443 households, with an average of 2 members in each. Of these, 69.8% are families, while the remaining 30.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
443
-2.2% year-over-year change
Average people per household
2
Non-family households
134
Family households
309
Value Percent YoY change
Non-family households 134 30.2% 3.1%
Family households 309 69.8% -4.3%
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 Charleston

The housing landscape of Charleston

Charleston's housing consists of 516 units, with 77.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.9% 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 10.7% of the housing landscape.

Housing units
516
-5.3% year-over-year change
Housing types
Value Percent
1 unit, detached 399 77.3%
1 unit, attached 10 1.9%
2 units 28 5.4%
3 or 4 units 3 0.6%
5 to 9 units 15 2.9%
10 to 19 units 3 0.6%
Mobile home 55 10.7%
Boat, RV, van, etc. 3 0.6%
Homes built since 2020
% year-over-year change

The age of buildings in Charleston

In Charleston, the median construction year is 1982. 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 156 30.2% 6.1%
Built between 1950 and 1959 33 6.4% -8.3%
Built between 1960 and 1969 8 1.6% -11.1%
Built between 1970 and 1979 39 7.6% -36.1%
Built between 1980 and 1989 102 19.8% 14.6%
Built between 1990 and 1999 49 9.5% 0.0%
Built between 2000 and 2009 66 12.8% -32.0%
Built between 2010 and 2019 63 12.2% 10.5%
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.

Charleston occupancy rates

Out of the 443 occupied housing units in Charleston, 92.1% are owner-occupied, while 7.9% are lived in by tenants. Meanwhile, 14.1% of all homes on the local market sit vacant.

Occupied housing units
443
-2.2% year-over-year change
Occupancy breakdown
Renter occupied
35
Owner occupied
408
Value Percent YoY
change
Renter occupied 35 7.9% 9.4%
Owner occupied 408 92.1% -3.1%
Unoccupied housing units
14.1%
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.

Charleston housing costs

Housing costs in Charleston come to a median of $1,122 per month, while tenants specifically pay a median gross rent of $988.

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 Charleston
$988/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 Charleston

Charleston education at a glance

About 51.2% of the population in Charleston went to high school, while 24.2% pursued college studies. Another 10.9% earned an associate degree and 9.4% hold a bachelor’s. Meanwhile, 2.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 16 1.8% 14.3%
High school diploma 461 51.2% -5.1%
College diploma 218 24.2% 2.8%
Associate degree 98 10.9% -3.9%
Bachelor's degree 85 9.4% -12.4%
Graduate degree 22 2.4% -33.3%
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 Charleston

How much people earn in Charleston

The average annual household income in Charleston was $83,275 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.2% change from the previous year. At the same time, the median income stood at $75,250, reflecting a -0.7% shift over the same period.

Average household income in Charleston
$83,275/year
-1.2% year-over-year change
Median household income in Charleston
$75,250/year
-0.7% year-over-year change

Charleston income by age

In Charleston, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $80,313. Those with someone between 45 and 64 in charge, often well established professionally, earn $91,250 overall. Overall, 93.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $80,313 2.4%
45 - 64 $91,250 3.1%
Over 65 $48,333 -2.5%
Above poverty level
963
Below poverty level
64
Value Percent YoY
change
Above poverty level 963 93.8% -8.0%
Below poverty level 64 6.2% 100.0%

Employment in Charleston

Workforce and job types in Charleston

73.7% of the working population are employed in professional or administrative positions, while 26.3% are in hands-on or service-based jobs. Also, 17.4% run their own businesses, 67.3% are employed by private companies, and 9.1% work in the public sector.

Workforce demographics

White collar
453
Blue collar
162
Value Percent YoY change
White collar 453 73.7% -4.6%
Blue collar 162 26.3% -10.0%
Employer type
Self employees
17.4%
Private companies
67.3%
Governmental workers
9.1%
Not for profit companies
6.2%
Value Percent YoY change
Self employees 107 17.4% 3.9%
Private companies 414 67.3% -3.9%
Governmental workers 56 9.1% -11.1%
Not for profit companies 38 6.2% -34.5%

Transportation in Charleston

How people get around in Charleston

Commuting methods vary: 96.3% of residents travel by personal vehicle and 3.7% 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 489 96.3% -5.2%
Walk 19 3.7% 0.0%
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 Charleston by zipcode?

Zipcode Population Number of households Median income Average income
04422 1,117 443 $75,250 $83,275

Explore more communities

FAQs about Charleston demographics 

What is the total population of Charleston?

Charleston has a total population of 1,117 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 -6.1% compared to a year ago.

What is the gender ratio in Charleston?

The gender ratio in Charleston is as follows:
  • 57.4% males (641 residents)
  • 42.6% females (476 residents)

What is the median age in Charleston?

The median age in Charleston is 45.4.

What is the age distribution of the population in Charleston?

The age distribution in Charleston is as follows:
  • Under 15: 14.6% (163 residents)
  • Ages 15-24: 8.3% (93 residents)
  • Ages 25-44: 25.5% (285 residents)
  • Ages 45-64: 40% (447 residents)
  • Over 65: 11.6% (129 residents)

What is the racial and ethnic makeup of Charleston?

The racial and ethnic makeup of Charleston is as follows:
  • White: 93.6% (1,045 residents)
  • Black or African American: 2.2% (25 residents)
  • American Indian and Alaska Native: 0.9% (10 residents)
  • Asian: 0.4% (5 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 2.3% (26 residents)
  • Other: 0.5% (6 residents)

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

U.S.-born citizens represent 95.5% of the population in Charleston.

How many housing units are there in Charleston?

There are 516 housing units in Charleston, reflecting a -5.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

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

What is the median household income in Charleston?

Charleston has a median household income of $75,250, representing a -0.7% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Charleston?

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

Job types:
  • White-collar workers: 73.7% (453 residents)
  • Blue-collar workers: 26.3% (162 residents)

Places of employment:
  • Self-employed: 17.4% (107 residents)
  • Private companies: 67.3% (414 residents)
  • Governmental workers: 9.1% (56 residents)
  • Not-for-profit companies: 6.2% (38 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