Declo, ID demographics:
population, income, and more

Total population
477
-7.2% year-over-year change
Median household income
$46,782/yr
0.0% year-over-year change
Housing units
209
-4.6% year-over-year change

Declo population

How many people live in Declo

Declo is home to 477 residents, according to the most recent Census data. Gender-wise, 45.7% of Declo locals are male, and 54.3% are female.

Total population
477
-7.2% year-over-year change
Gender ratio
Male
45.7%
218
Female
54.3%
259
Value Percent YoY change
Male 218 45.7% -14.8%
Female 259 54.3% 0.4%
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 Declo is 38, with the population distributed as follows: about 25.6% are children under 15, then 17.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.2% of the population, while another 27.2% fall into the 45 to 64 bracket. Finally, around 8.6% are 65 or older.

Median age
38.1
Age breakdown
Under 15
25.6%
15 to 24
17.4%
25 to 44
21.2%
45 to 64
27.2%
Over 65
8.6%
Value Percent YoY change
Under 15 122 25.6% -9.0%
15 to 24 83 17.4% 2.5%
25 to 44 101 21.2% 2.0%
45 to 64 130 27.2% -14.5%
Over 65 41 8.6% -14.6%
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 Declo, 97.3% of the population are US-born citizens, while 2.5% have gained naturalized citizenship. At the same time, 0.2% of residents are non-citizens. There’s also a share of 21.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.3%
Non-U.S.-born citizens
2.5%
Non-citizens
0.2%
Value Percent YoY change
U.S.-born citizens 464 97.3% -7.0%
Non-U.S.-born citizens 12 2.5% -14.3%
Non-citizens 1 0.2% 0.0%
Racial breakdown
White
70.2%
Black or African American
0%
American Indian and Alaska Native
0.2%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
21.6%
Other
8%
Value Percent
White 335 70.2%
American Indian and Alaska Native 1 0.2%
Two or more races 103 21.6%
Other 38 8%

Households in Declo

A peek inside Declo households

Declo has 189 households, with an average of 3 members in each. Of these, 53.4% are families, while the remaining 46.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
189
-5.5% year-over-year change
Average people per household
3
Non-family households
88
Family households
101
Value Percent YoY change
Non-family households 88 46.6% -3.3%
Family households 101 53.4% -7.3%
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 Declo

The housing landscape of Declo

Declo's housing consists of 209 units, with 63.6% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 27.3% of the housing landscape.

Housing units
209
-4.6% year-over-year change
Housing types
Value Percent
1 unit, detached 133 63.6%
3 or 4 units 13 6.2%
5 to 9 units 6 2.9%
Mobile home 57 27.3%
Homes built since 2020
0
% year-over-year change

The age of buildings in Declo

In Declo, the median construction year is 1956. About 34.9% of homes were built before the 1940s, with another 1% going up by 1949. 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 73 34.9% 5.8%
Built between 1940 and 1949 2 1% N/A
Built between 1950 and 1959 49 23.4% -12.5%
Built between 1960 and 1969 9 4.3% -18.2%
Built between 1970 and 1979 28 13.4% -6.7%
Built between 1980 and 1989 16 7.7% -5.9%
Built between 1990 and 1999 17 8.1% -5.6%
Built between 2000 and 2009 7 3.4% -22.2%
Built between 2010 and 2019 8 3.8% -11.1%
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.

Declo occupancy rates

Out of the 189 occupied housing units in Declo, 40.2% are owner-occupied, while 59.8% are lived in by tenants. Meanwhile, 9.6% of all homes on the local market sit vacant.

Occupied housing units
189
-5.5% year-over-year change
Occupancy breakdown
Renter occupied
113
Owner occupied
76
Value Percent YoY
change
Renter occupied 113 59.8% -8.9%
Owner occupied 76 40.2% 0.0%
Unoccupied housing units
9.6%
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.

Declo housing costs

Housing costs in Declo come to a median of $1,057 per month, while tenants specifically pay a median gross rent of $1,089.

Median housing costs per month
$1,057/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 Declo
$1,089/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 Declo

Declo education at a glance

About 41.5% of the population in Declo went to high school, while 17.7% pursued college studies. Another 29.1% earned an associate degree and 7.1% hold a bachelor’s. Meanwhile, 4.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 117 41.5% 5.4%
College diploma 50 17.7% -29.6%
Associate degree 82 29.1% -6.8%
Bachelor's degree 20 7.1% -4.8%
Graduate degree 13 4.6% -56.7%
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 Declo

How much people earn in Declo

The average annual household income in Declo was $74,214 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +8.1% change from the previous year.

Average household income in Declo
$74,214/year
8.1% year-over-year change
Median household income in Declo
$46,782/year
0.0% year-over-year change

Declo income by age

In Declo, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $60,000. Overall, 86.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $60,000 N/A
Over 65 $45,938 -34.4%
Above poverty level
404
Below poverty level
65
Value Percent YoY
change
Above poverty level 404 86.1% -9.6%
Below poverty level 65 13.9% 14.0%

Average renter income in Declo

To get a better sense of what renters earn on average in Declo, their median household income was $44,331 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 29.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$44,331
Rent-to-income ratio
29.5%
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 Declo

Workforce and job types in Declo

The job market in Declo is powered by 216 working residents, spread across a range of industries and roles. 61.1% of the working population are employed in professional or administrative positions, while 38.9% are in hands-on or service-based jobs. Also, 4.2% run their own businesses, 66.7% are employed by private companies, and 20.8% work in the public sector.

Workforce demographics

Working population
216
-6.1% year-over-year change
White collar
132
Blue collar
84
Value Percent YoY change
White collar 132 61.1% 3.1%
Blue collar 84 38.9% -17.6%
Employer type
Self employees
4.2%
Private companies
66.7%
Governmental workers
20.8%
Not for profit companies
8.3%
Value Percent YoY change
Self employees 9 4.2% -35.7%
Private companies 144 66.7% 0.7%
Governmental workers 45 20.8% -35.7%
Not for profit companies 18 8.3% 500.0%
Unemployment rate
0.9%
-50.0% year-over-year change

Available workforce

The unemployment rate in Declo stands at 0.9%, 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 Declo

How people get around in Declo

Means of transportation
Value Percent YoY change
Car 188 90% -8.3%
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 Declo by zipcode?

Zipcode Population Number of households Median income Average income
83323 1,984 578 $60,625 $83,702

Explore more communities

FAQs about Declo demographics 

What is the total population of Declo?

Declo has a total population of 477 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 -7.2% compared to a year ago.

What is the gender ratio in Declo?

The gender ratio in Declo is as follows:
  • 45.7% males (218 residents)
  • 54.3% females (259 residents)

What is the median age in Declo?

The median age in Declo is 38.1.

What is the age distribution of the population in Declo?

The age distribution in Declo is as follows:
  • Under 15: 25.6% (122 residents)
  • Ages 15-24: 17.4% (83 residents)
  • Ages 25-44: 21.2% (101 residents)
  • Ages 45-64: 27.2% (130 residents)
  • Over 65: 8.6% (41 residents)

What is the racial and ethnic makeup of Declo?

The racial and ethnic makeup of Declo is as follows:
  • White: 70.2% (335 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0.2% (1 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 21.6% (103 residents)
  • Other: 8% (38 residents)

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

U.S.-born citizens represent 97.3% of the population in Declo.

How many housing units are there in Declo?

There are 209 housing units in Declo, reflecting a -4.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Declo has a total of 189 households, with an average of 3 people in each.

What is the median household income in Declo?

Declo has a median household income of $46,782, representing a 0.0% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 99.1% in Declo, with a workforce of 216 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 61.1% (132 residents)
  • Blue-collar workers: 38.9% (84 residents)

Places of employment:
  • Self-employed: 4.2% (9 residents)
  • Private companies: 66.7% (144 residents)
  • Governmental workers: 20.8% (45 residents)
  • Not-for-profit companies: 8.3% (18 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