Valley County, ID demographics:
population, income, and more

Total population
12,389
2.1% year-over-year change
Median household income
$76,078/yr
-0.1% year-over-year change
Housing units
12,878
2.2% year-over-year change

Valley County population

How many people live in Valley County

Valley County is home to 12,389 residents, according to the most recent Census data. Gender-wise, 52.4% of Valley County locals are male, and 47.6% are female.

Total population
12,389
2.1% year-over-year change
Gender ratio
Male
52.4%
6,487
Female
47.6%
5,902
Value Percent YoY change
Male 6,487 52.4% 1.5%
Female 5,902 47.6% 2.8%
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 Valley County is 47, with the population distributed as follows: about 15.1% are children under 15, then 8.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.8% of the population, while another 24.5% fall into the 45 to 64 bracket. Finally, around 27% are 65 or older.

Median age
46.9
Age breakdown
Under 15
15.1%
15 to 24
8.5%
25 to 44
24.8%
45 to 64
24.5%
Over 65
27%
Value Percent YoY change
Under 15 1,871 15.1% -0.3%
15 to 24 1,055 8.5% 28.8%
25 to 44 3,076 24.8% 3.2%
45 to 64 3,038 24.5% -6.2%
Over 65 3,349 27% 4.0%
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 Valley County, 97.1% of the population are US-born citizens, while 2.1% have gained naturalized citizenship. At the same time, 0.8% of residents are non-citizens. As for race, 91.2% of locals are Caucasian, 0.1% are African American and 0.2% have Asian roots. Another 0.1% are Indigenous American, 0.1% are Pacific Islanders, while 2.1% identify as another race. There’s also a share of 6.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.1%
Non-U.S.-born citizens
2.1%
Non-citizens
0.8%
Value Percent YoY change
U.S.-born citizens 12,035 97.1% 0.8%
Non-U.S.-born citizens 261 2.1% 107.1%
Non-citizens 93 0.8% 27.4%
Racial breakdown
White
91.2%
Black or African American
0.1%
American Indian and Alaska Native
0.1%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
6.2%
Other
2.1%
Value Percent
White 11,300 91.2%
Black or African American 15 0.1%
American Indian and Alaska Native 9 0.1%
Asian 25 0.2%
Native Hawaiian and other Pacific Islander 15 0.1%
Two or more races 763 6.2%
Other 262 2.1%

Households in Valley County

A peek inside Valley County households

Valley County has 4,318 households, with an average of 3 members in each. Of these, 63.8% are families, while the remaining 36.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,318
14.3% year-over-year change
Average people per household
3
Non-family households
1,564
Family households
2,754
Value Percent YoY change
Non-family households 1,564 36.2% 44.1%
Family households 2,754 63.8% 2.3%
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 Valley County

The housing landscape of Valley County

Valley County's housing consists of 12,878 units, with 81.8% 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 7% of the housing landscape.

Housing units
12,878
2.2% year-over-year change
Housing types
Value Percent
1 unit, detached 10,539 81.8%
1 unit, attached 322 2.5%
2 units 20 0.2%
3 or 4 units 339 2.6%
5 to 9 units 505 3.9%
10 to 19 units 188 1.5%
20 to 49 units 47 0.4%
Mobile home 907 7%
Boat, RV, van, etc. 11 0.1%
Homes built since 2020
58
75.8% year-over-year change

The age of buildings in Valley County

In Valley County, the median construction year is 1992. About 5.1% of homes were built before the 1940s, with another 0.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 23.7% of homes were added from 2000 to 2009, 10.4% between 2010 and 2019, and 0.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 660 5.1% 39.2%
Built between 1940 and 1949 99 0.8% -10.8%
Built between 1950 and 1959 490 3.8% 12.1%
Built between 1960 and 1969 695 5.4% 1.5%
Built between 1970 and 1979 2,471 19.2% 12.0%
Built between 1980 and 1989 1,640 12.7% -4.4%
Built between 1990 and 1999 2,372 18.4% -5.3%
Built between 2000 and 2009 3,054 23.7% 6.9%
Built between 2010 and 2019 1,339 10.4% -15.2%
Built in 2020 or later 58 0.4% 75.8%
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.

Valley County occupancy rates

Out of the 4,318 occupied housing units in Valley County, 81.9% are owner-occupied, while 18.1% are lived in by tenants. Meanwhile, 66.5% of all homes on the local market sit vacant.

Occupied housing units
4,318
14.3% year-over-year change
Occupancy breakdown
Renter occupied
782
Owner occupied
3,536
Value Percent YoY
change
Renter occupied 782 18.1% 45.4%
Owner occupied 3,536 81.9% 9.1%
Unoccupied housing units
66.5%
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.

Valley County housing costs

Housing costs in Valley County come to a median of $986 per month, while tenants specifically pay a median gross rent of $1,117.

Median housing costs per month
$986/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 Valley County
$1,117/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 Valley County

Valley County education at a glance

About 28% of the population in Valley County went to high school, while 24.3% pursued college studies. Another 6.9% earned an associate degree and 27.5% hold a bachelor’s. Meanwhile, 12.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 108 1.1% -42.9%
High school diploma 2,820 28% -5.2%
College diploma 2,441 24.3% -1.8%
Associate degree 698 6.9% -4.2%
Bachelor's degree 2,767 27.5% 7.1%
Graduate degree 1,229 12.2% 30.6%
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 Valley County

How much people earn in Valley County

The average annual household income in Valley County was $109,882 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.3% change from the previous year. At the same time, the median income stood at $76,078, reflecting a -0.1% shift over the same period.

Average household income in Valley County
$109,882/year
-0.3% year-over-year change
Median household income in Valley County
$76,078/year
-0.1% year-over-year change

Valley County income by age

In Valley County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $78,725. Those with someone between 45 and 64 in charge, often well established professionally, earn $102,938 overall. Overall, 88.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $78,725 -5.0%
45 - 64 $102,938 4.1%
Over 65 $60,951 16.7%
Above poverty level
10,752
Below poverty level
1,433
Value Percent YoY
change
Above poverty level 10,752 88.2% 4.9%
Below poverty level 1,433 11.8% -15.8%

Employment in Valley County

Workforce and job types in Valley County

The job market in Valley County is powered by 4,969 working residents, spread across a range of industries and roles. 79.8% of the working population are employed in professional or administrative positions, while 20.2% are in hands-on or service-based jobs. Also, 15% run their own businesses, 55.5% are employed by private companies, and 18.8% work in the public sector.

Workforce demographics

Working population
4,969
-2.9% year-over-year change
White collar
3,963
Blue collar
1,006
Value Percent YoY change
White collar 3,963 79.8% -2.0%
Blue collar 1,006 20.2% -6.2%
Employer type
Self employees
15%
Private companies
55.5%
Governmental workers
18.8%
Not for profit companies
10.8%
Value Percent YoY change
Self employees 744 15% -27.5%
Private companies 2,757 55.5% -7.5%
Governmental workers 934 18.8% 38.8%
Not for profit companies 534 10.8% 22.2%
Unemployment rate
4.8%
61.7% year-over-year change

Available workforce

The unemployment rate in Valley County stands at 4.8%, 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 Valley County

How people get around in Valley County

Commuting methods vary: 70.4% of residents travel by personal vehicle and 8.9% 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 3,421 70.4% 3.5%
Bus or trolleybus 2 0% -91.7%
Bicycle 160 3.3% 128.6%
Walk 434 8.9% 15.1%
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 Valley County by zipcode?

Zipcode Population Number of households Median income Average income
83611 3,329 944 $77,411 $98,225
83615 1,452 519 $74,732 $210,779
83638 7,750 2,880 $75,217 $95,524
83677 17 8 $0 $0

Find your place

Explore more communities

FAQs about Valley County demographics 

What is the total population of Valley County?

Valley County has a total population of 12,389 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 +2.1% compared to a year ago.

What is the gender ratio in Valley County?

The gender ratio in Valley County is as follows:
  • 52.4% males (6,487 residents)
  • 47.6% females (5,902 residents)

What is the median age in Valley County?

The median age in Valley County is 46.9.

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

The age distribution in Valley County is as follows:
  • Under 15: 15.1% (1,871 residents)
  • Ages 15-24: 8.5% (1,055 residents)
  • Ages 25-44: 24.8% (3,076 residents)
  • Ages 45-64: 24.5% (3,038 residents)
  • Over 65: 27% (3,349 residents)

What is the racial and ethnic makeup of Valley County?

The racial and ethnic makeup of Valley County is as follows:
  • White: 91.2% (11,300 residents)
  • Black or African American: 0.1% (15 residents)
  • American Indian and Alaska Native: 0.1% (9 residents)
  • Asian: 0.2% (25 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (15 residents)
  • Two or More Races: 6.2% (763 residents)
  • Other: 2.1% (262 residents)

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

U.S.-born citizens represent 97.1% of the population in Valley County.

How many housing units are there in Valley County?

There are 12,878 housing units in Valley County, reflecting a +2.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Valley County has a total of 4,318 households, with an average of 3 people in each.

What is the median household income in Valley County?

Valley County has a median household income of $76,078, representing a -0.1% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 95.2% in Valley County, with a workforce of 4,969 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.8% (3,963 residents)
  • Blue-collar workers: 20.2% (1,006 residents)

Places of employment:
  • Self-employed: 15% (744 residents)
  • Private companies: 55.5% (2,757 residents)
  • Governmental workers: 18.8% (934 residents)
  • Not-for-profit companies: 10.8% (534 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