Gardiner, ME demographics:
population, income, and more

Total population
6,088
0.7% year-over-year change
Median household income
$71,782/yr
23.4% year-over-year change
Housing units
3,083
0.6% year-over-year change

Gardiner population

How many people live in Gardiner

Gardiner is home to 6,088 residents, according to the most recent Census data. Gender-wise, 52.7% of Gardiner locals are male, and 47.3% are female.

Total population
6,088
0.7% year-over-year change
Gender ratio
Male
52.7%
3,206
Female
47.3%
2,882
Value Percent YoY change
Male 3,206 52.7% -1.6%
Female 2,882 47.3% 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 Gardiner is 42, with the population distributed as follows: about 14.8% are children under 15, then 13.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.8% of the population, while another 27.6% fall into the 45 to 64 bracket. Finally, around 19.7% are 65 or older.

Median age
42
Age breakdown
Under 15
14.8%
15 to 24
13.1%
25 to 44
24.8%
45 to 64
27.6%
Over 65
19.7%
Value Percent YoY change
Under 15 900 14.8% -0.7%
15 to 24 795 13.1% 3.1%
25 to 44 1,512 24.8% 10.3%
45 to 64 1,680 27.6% 0.8%
Over 65 1,201 19.7% -9.9%
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 Gardiner, 95.1% of the population are US-born citizens, while 3.3% have gained naturalized citizenship. At the same time, 1.6% of residents are non-citizens. As for race, 89% of locals are Caucasian, 1.5% are African American and 0.9% have Asian roots. There’s also a share of 5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.1%
Non-U.S.-born citizens
3.3%
Non-citizens
1.6%
Value Percent YoY change
U.S.-born citizens 5,789 95.1% 0.4%
Non-U.S.-born citizens 203 3.3% 9.7%
Non-citizens 96 1.6% 2.1%
Racial breakdown
White
89%
Black or African American
1.5%
American Indian and Alaska Native
0.2%
Asian
0.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5%
Other
3.5%
Value Percent
White 5,417 89%
Black or African American 90 1.5%
American Indian and Alaska Native 10 0.2%
Asian 53 0.9%
Two or more races 306 5%
Other 212 3.5%

Households in Gardiner

A peek inside Gardiner households

Gardiner has 2,730 households, with an average of 2 members in each. Of these, 51% are families, while the remaining 49% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,730
0.1% year-over-year change
Average people per household
2
Non-family households
1,337
Family households
1,393
Value Percent YoY change
Non-family households 1,337 49% 1.9%
Family households 1,393 51% -1.5%
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 Gardiner

The housing landscape of Gardiner

Gardiner's housing consists of 3,083 units, with 61% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.6% 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 5.4% of the housing landscape.

Housing units
3,083
0.6% year-over-year change
Housing types
Value Percent
1 unit, detached 1,881 61%
1 unit, attached 79 2.6%
2 units 284 9.2%
3 or 4 units 342 11.1%
5 to 9 units 225 7.3%
10 to 19 units 65 2.1%
20 to 49 units 42 1.4%
Mobile home 165 5.4%
Homes built since 2020
8
% year-over-year change

The age of buildings in Gardiner

In Gardiner, the median construction year is 1944. About 47.4% of homes were built before the 1940s, with another 6.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 4.6% of homes were added from 2000 to 2009, 5.1% between 2010 and 2019, and 0.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,462 47.4% 3.5%
Built between 1940 and 1949 211 6.8% -7.9%
Built between 1950 and 1959 377 12.2% 8.7%
Built between 1960 and 1969 159 5.2% -3.6%
Built between 1970 and 1979 240 7.8% 12.7%
Built between 1980 and 1989 152 4.9% -36.7%
Built between 1990 and 1999 175 5.7% -6.4%
Built between 2000 and 2009 143 4.6% 14.4%
Built between 2010 and 2019 156 5.1% 6.8%
Built in 2020 or later 8 0.3% N/A
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.

Gardiner occupancy rates

Out of the 2,730 occupied housing units in Gardiner, 68.2% are owner-occupied, while 31.8% are lived in by tenants. Meanwhile, 11.4% of all homes on the local market sit vacant.

Occupied housing units
2,730
0.1% year-over-year change
Occupancy breakdown
Renter occupied
868
Owner occupied
1,862
Value Percent YoY
change
Renter occupied 868 31.8% -1.8%
Owner occupied 1,862 68.2% 1.1%
Unoccupied housing units
11.4%
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.

Gardiner housing costs

Housing costs in Gardiner come to a median of $1,223 per month, while tenants specifically pay a median gross rent of $1,113.

Median housing costs per month
$1,223/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 Gardiner
$1,113/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 Gardiner

Gardiner education at a glance

About 42.1% of the population in Gardiner went to high school, while 21.7% pursued college studies. Another 9% earned an associate degree and 19.6% hold a bachelor’s. Meanwhile, 6.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 57 1.1% -42.4%
High school diploma 2,140 42.1% 6.3%
College diploma 1,103 21.7% -9.5%
Associate degree 456 9% 9.6%
Bachelor's degree 993 19.6% 7.2%
Graduate degree 330 6.5% -6.2%
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 Gardiner

How much people earn in Gardiner

The average annual household income in Gardiner was $84,319 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +10.5% change from the previous year. At the same time, the median income stood at $71,782, reflecting a +23.4% shift over the same period.

Average household income in Gardiner
$84,319/year
10.5% year-over-year change
Median household income in Gardiner
$71,782/year
23.4% year-over-year change

Gardiner income by age

In Gardiner, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $100,061. Those with someone between 45 and 64 in charge, often well established professionally, earn $87,422 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $40,208, while those led by someone over 65, many of whom may be retired, have about $42,554 in earnings. Overall, 89.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $40,208 15.2%
25 - 44 $100,061 36.2%
45 - 64 $87,422 5.0%
Over 65 $42,554 14.7%
Above poverty level
5,368
Below poverty level
628
Value Percent YoY
change
Above poverty level 5,368 89.5% 2.5%
Below poverty level 628 10.5% -6.8%

Average renter income in Gardiner

To get a better sense of what renters earn on average in Gardiner, their median household income was $30,739 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 43.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$30,739
Rent-to-income ratio
43.4%
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 Gardiner

Workforce and job types in Gardiner

The job market in Gardiner is powered by 3,083 working residents, spread across a range of industries and roles. 76.3% of the working population are employed in professional or administrative positions, while 23.7% are in hands-on or service-based jobs. Also, 2.6% run their own businesses, 70.5% are employed by private companies, and 15.7% work in the public sector.

Workforce demographics

Working population
3,083
14.2% year-over-year change
White collar
2,353
Blue collar
730
Value Percent YoY change
White collar 2,353 76.3% 18.2%
Blue collar 730 23.7% 3.1%
Employer type
Self employees
2.6%
Private companies
70.5%
Governmental workers
15.7%
Not for profit companies
11.3%
Value Percent YoY change
Self employees 80 2.6% -45.6%
Private companies 2,173 70.5% 21.1%
Governmental workers 483 15.7% -0.4%
Not for profit companies 347 11.3% 27.1%
Unemployment rate
7.5%
-13.2% year-over-year change

Available workforce

The unemployment rate in Gardiner stands at 7.5%, 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 Gardiner

How people get around in Gardiner

Commuting methods vary: 80% of residents travel by personal vehicle and 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 2,404 80% 7.6%
Bus or trolleybus 37 1.2% 2.8%
Walk 121 4% 27.4%
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 Gardiner by zipcode?

Zipcode Population Number of households Median income Average income
04345 12,579 5,083 $77,410 $96,134
04359 298 136 $0 $118,473

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FAQs about Gardiner demographics 

What is the total population of Gardiner?

Gardiner has a total population of 6,088 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 +0.7% compared to a year ago.

What is the gender ratio in Gardiner?

The gender ratio in Gardiner is as follows:
  • 52.7% males (3,206 residents)
  • 47.3% females (2,882 residents)

What is the median age in Gardiner?

The median age in Gardiner is 42.

What is the age distribution of the population in Gardiner?

The age distribution in Gardiner is as follows:
  • Under 15: 14.8% (900 residents)
  • Ages 15-24: 13.1% (795 residents)
  • Ages 25-44: 24.8% (1,512 residents)
  • Ages 45-64: 27.6% (1,680 residents)
  • Over 65: 19.7% (1,201 residents)

What is the racial and ethnic makeup of Gardiner?

The racial and ethnic makeup of Gardiner is as follows:
  • White: 89% (5,417 residents)
  • Black or African American: 1.5% (90 residents)
  • American Indian and Alaska Native: 0.2% (10 residents)
  • Asian: 0.9% (53 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5% (306 residents)
  • Other: 3.5% (212 residents)

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

U.S.-born citizens represent 95.1% of the population in Gardiner.

How many housing units are there in Gardiner?

There are 3,083 housing units in Gardiner, reflecting a +0.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Gardiner has a total of 2,730 households, with an average of 2 people in each.

What is the median household income in Gardiner?

Gardiner has a median household income of $71,782, representing a +23.4% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 92.5% in Gardiner, with a workforce of 3,083 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.3% (2,353 residents)
  • Blue-collar workers: 23.7% (730 residents)

Places of employment:
  • Self-employed: 2.6% (80 residents)
  • Private companies: 70.5% (2,173 residents)
  • Governmental workers: 15.7% (483 residents)
  • Not-for-profit companies: 11.3% (347 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