Waldo County, ME demographics:
population, income, and more

Total population
40,192
0.5% year-over-year change
Median household income
$72,782/yr
6.3% year-over-year change
Housing units
22,252
0.6% year-over-year change

Waldo County population

How many people live in Waldo County

Waldo County is home to 40,192 residents, according to the most recent Census data. Gender-wise, 49.6% of Waldo County locals are male, and 50.4% are female.

Total population
40,192
0.5% year-over-year change
Gender ratio
Male
49.6%
19,929
Female
50.4%
20,263
Value Percent YoY change
Male 19,929 49.6% 0.5%
Female 20,263 50.4% 0.5%
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 Waldo County is 47, with the population distributed as follows: about 14.4% are children under 15, then 10.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.2% of the population, while another 27.9% fall into the 45 to 64 bracket. Finally, around 25.1% are 65 or older.

Median age
47.4
Age breakdown
Under 15
14.4%
15 to 24
10.4%
25 to 44
22.2%
45 to 64
27.9%
Over 65
25.1%
Value Percent YoY change
Under 15 5,772 14.4% -1.7%
15 to 24 4,196 10.4% 0.5%
25 to 44 8,903 22.2% -0.5%
45 to 64 11,230 27.9% 0.1%
Over 65 10,091 25.1% 3.0%
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 Waldo County, 96.3% of the population are US-born citizens, while 2.7% have gained naturalized citizenship. At the same time, 1% of residents are non-citizens. As for race, 93.4% of locals are Caucasian, 0.5% are African American and 0.5% have Asian roots. There’s also a share of 4.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.3%
Non-U.S.-born citizens
2.7%
Non-citizens
1%
Value Percent YoY change
U.S.-born citizens 38,698 96.3% 0.1%
Non-U.S.-born citizens 1,078 2.7% 11.2%
Non-citizens 416 1% 7.2%
Racial breakdown
White
93.4%
Black or African American
0.5%
American Indian and Alaska Native
0.2%
Asian
0.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.5%
Other
0.8%
Value Percent
White 37,552 93.4%
Black or African American 218 0.5%
American Indian and Alaska Native 79 0.2%
Asian 205 0.5%
Native Hawaiian and other Pacific Islander 6 0%
Two or more races 1,797 4.5%
Other 335 0.8%

Households in Waldo County

A peek inside Waldo County households

Waldo County has 17,470 households, with an average of 2 members in each. Of these, 62.9% are families, while the remaining 37.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
17,470
-0.0% year-over-year change
Average people per household
2
Non-family households
6,480
Family households
10,990
Value Percent YoY change
Non-family households 6,480 37.1% 0.2%
Family households 10,990 62.9% -0.2%
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 Waldo County

The housing landscape of Waldo County

Waldo County's housing consists of 22,252 units, with 75% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.5% 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 13.1% of the housing landscape.

Housing units
22,252
0.6% year-over-year change
Housing types
Value Percent
1 unit, detached 16,679 75%
1 unit, attached 556 2.5%
2 units 520 2.3%
3 or 4 units 583 2.6%
5 to 9 units 474 2.1%
10 to 19 units 151 0.7%
20 to 49 units 371 1.7%
Mobile home 2,906 13.1%
Boat, RV, van, etc. 12 0%
Homes built since 2020
440
104.7% year-over-year change

The age of buildings in Waldo County

In Waldo County, the median construction year is 1982. About 21.6% of homes were built before the 1940s, with another 2.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 16.5% of homes were added from 2000 to 2009, 8.3% between 2010 and 2019, and 2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 4,806 21.6% -0.7%
Built between 1940 and 1949 485 2.2% 13.6%
Built between 1950 and 1959 1,070 4.8% 6.3%
Built between 1960 and 1969 1,282 5.8% 2.4%
Built between 1970 and 1979 2,783 12.5% 2.5%
Built between 1980 and 1989 2,812 12.6% 2.1%
Built between 1990 and 1999 3,054 13.7% -7.7%
Built between 2000 and 2009 3,664 16.5% -4.0%
Built between 2010 and 2019 1,856 8.3% 4.4%
Built in 2020 or later 440 2% 104.7%
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.

Waldo County occupancy rates

Out of the 17,470 occupied housing units in Waldo County, 81.9% are owner-occupied, while 18.1% are lived in by tenants. Meanwhile, 21.5% of all homes on the local market sit vacant.

Occupied housing units
17,470
-0.0% year-over-year change
Occupancy breakdown
Renter occupied
3,158
Owner occupied
14,312
Value Percent YoY
change
Renter occupied 3,158 18.1% -5.3%
Owner occupied 14,312 81.9% 1.2%
Unoccupied housing units
21.5%
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.

Waldo County housing costs

Housing costs in Waldo County come to a median of $1,043 per month, while tenants specifically pay a median gross rent of $1,021.

Median housing costs per month
$1,043/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 Waldo County
$1,021/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 Waldo County

Waldo County education at a glance

About 37.2% of the population in Waldo County went to high school, while 19.4% pursued college studies. Another 9.3% earned an associate degree and 19% hold a bachelor’s. Meanwhile, 13.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 616 1.9% -5.4%
High school diploma 12,306 37.2% 1.1%
College diploma 6,411 19.4% 2.8%
Associate degree 3,066 9.3% 1.0%
Bachelor's degree 6,280 19% 0.7%
Graduate degree 4,389 13.3% -1.9%
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 Waldo County

How much people earn in Waldo County

The average annual household income in Waldo County was $91,541 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.9% change from the previous year. At the same time, the median income stood at $72,782, reflecting a +6.3% shift over the same period.

Average household income in Waldo County
$91,541/year
5.9% year-over-year change
Median household income in Waldo County
$72,782/year
6.3% year-over-year change

Waldo County income by age

In Waldo County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $88,273. Those with someone between 45 and 64 in charge, often well established professionally, earn $86,785 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $75,757, while those led by someone over 65, many of whom may be retired, have about $53,917 in earnings. Overall, 87.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $75,757 2.2%
25 - 44 $88,273 4.7%
45 - 64 $86,785 5.2%
Over 65 $53,917 0.4%
Above poverty level
34,119
Below poverty level
4,691
Value Percent YoY
change
Above poverty level 34,119 87.9% 1.0%
Below poverty level 4,691 12.1% -5.5%

Employment in Waldo County

Workforce and job types in Waldo County

The job market in Waldo County is powered by 18,915 working residents, spread across a range of industries and roles. 76.5% of the working population are employed in professional or administrative positions, while 23.5% are in hands-on or service-based jobs. Also, 17.3% run their own businesses, 56.5% are employed by private companies, and 14.1% work in the public sector.

Workforce demographics

Working population
18,915
0.5% year-over-year change
White collar
14,465
Blue collar
4,450
Value Percent YoY change
White collar 14,465 76.5% -0.4%
Blue collar 4,450 23.5% 3.6%
Employer type
Self employees
17.3%
Private companies
56.5%
Governmental workers
14.1%
Not for profit companies
12.2%
Value Percent YoY change
Self employees 3,265 17.3% -0.3%
Private companies 10,681 56.5% 2.8%
Governmental workers 2,666 14.1% 2.4%
Not for profit companies 2,303 12.2% -9.7%
Unemployment rate
3.7%
-16.4% year-over-year change

Available workforce

The unemployment rate in Waldo County stands at 3.7%, 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 Waldo County

How people get around in Waldo County

In Waldo County, the average commute time is 27 minutes. Commuting methods vary: 79.8% of residents travel by personal vehicle and 3.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
27 min
1.5% year-over-year change
Means of transportation
Value Percent YoY change
Car 14,794 79.8% 1.0%
Bus or trolleybus 7 0% -22.2%
Railroad 44 0.2% 2.3%
Ferryboat 44 0.2% -12.0%
Motorcycle 14 0.1% -54.8%
Bicycle 20 0.1% -9.1%
Walk 603 3.2% -9.5%
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 Waldo County by zipcode?

Zipcode Population Number of households Median income Average income
04438 1,098 486 $80,000 $79,136
04848 636 330 $88,438 $116,250
04849 4,017 1,787 $80,377 $108,339
04496 3,850 1,696 $98,333 $124,726
04915 9,107 4,354 $66,362 $89,600
04921 1,775 768 $63,646 $84,362
04922 953 411 $59,261 $70,336
04941 1,577 664 $65,662 $81,200
04949 969 434 $71,146 $74,886
04354 1,473 657 $89,095 $94,211

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FAQs about Waldo County demographics 

What is the total population of Waldo County?

Waldo County has a total population of 40,192 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 +0.5% compared to a year ago.

What is the gender ratio in Waldo County?

The gender ratio in Waldo County is as follows:
  • 49.6% males (19,929 residents)
  • 50.4% females (20,263 residents)

What is the median age in Waldo County?

The median age in Waldo County is 47.4.

What is the age distribution of the population in Waldo County?

The age distribution in Waldo County is as follows:
  • Under 15: 14.4% (5,772 residents)
  • Ages 15-24: 10.4% (4,196 residents)
  • Ages 25-44: 22.2% (8,903 residents)
  • Ages 45-64: 27.9% (11,230 residents)
  • Over 65: 25.1% (10,091 residents)

What is the racial and ethnic makeup of Waldo County?

The racial and ethnic makeup of Waldo County is as follows:
  • White: 93.4% (37,552 residents)
  • Black or African American: 0.5% (218 residents)
  • American Indian and Alaska Native: 0.2% (79 residents)
  • Asian: 0.5% (205 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (6 residents)
  • Two or More Races: 4.5% (1,797 residents)
  • Other: 0.8% (335 residents)

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

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

How many housing units are there in Waldo County?

There are 22,252 housing units in Waldo County, 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 Waldo County and what is the average household size?

Waldo County has a total of 17,470 households, with an average of 2 people in each.

What is the median household income in Waldo County?

Waldo County has a median household income of $72,782, representing a +6.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Waldo County?

The employment rate is 96.3% in Waldo County, with a workforce of 18,915 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.5% (14,465 residents)
  • Blue-collar workers: 23.5% (4,450 residents)

Places of employment:
  • Self-employed: 17.3% (3,265 residents)
  • Private companies: 56.5% (10,681 residents)
  • Governmental workers: 14.1% (2,666 residents)
  • Not-for-profit companies: 12.2% (2,303 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