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

Total population
41,049
1.8% year-over-year change
Median household income
$65,424/yr
0.4% year-over-year change
Housing units
17,591
0.9% year-over-year change

Latah County population

How many people live in Latah County

Latah County is home to 41,049 residents, according to the most recent Census data. Gender-wise, 51.3% of Latah County locals are male, and 48.7% are female.

Total population
41,049
1.8% year-over-year change
Gender ratio
Male
51.3%
21,041
Female
48.7%
20,008
Value Percent YoY change
Male 21,041 51.3% 1.8%
Female 20,008 48.7% 1.9%
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 Latah County is 31, with the population distributed as follows: about 15.4% are children under 15, then 25.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.2% of the population, while another 18.8% fall into the 45 to 64 bracket. Finally, around 14.8% are 65 or older.

Median age
30.6
Age breakdown
Under 15
15.4%
15 to 24
25.9%
25 to 44
25.2%
45 to 64
18.8%
Over 65
14.8%
Value Percent YoY change
Under 15 6,302 15.4% 0.9%
15 to 24 10,617 25.9% 2.1%
25 to 44 10,332 25.2% 2.4%
45 to 64 7,720 18.8% -0.3%
Over 65 6,078 14.8% 4.2%
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 Latah County, 94.9% of the population are US-born citizens, while 3% have gained naturalized citizenship. At the same time, 2.2% of residents are non-citizens. As for race, 86.8% of locals are Caucasian, 1% are African American and 2.1% have Asian roots. Another 0.5% are Indigenous American, 0.3% are Pacific Islanders, while 1.7% identify as another race. There’s also a share of 7.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.9%
Non-U.S.-born citizens
3%
Non-citizens
2.2%
Value Percent YoY change
U.S.-born citizens 38,957 94.9% 2.2%
Non-U.S.-born citizens 1,210 3% 3.5%
Non-citizens 882 2.2% -15.6%
Racial breakdown
White
86.8%
Black or African American
1%
American Indian and Alaska Native
0.5%
Asian
2.1%
Native Hawaiian and other Pacific Islander
0.3%
Two or more races
7.6%
Other
1.7%
Value Percent
White 35,630 86.8%
Black or African American 401 1%
American Indian and Alaska Native 206 0.5%
Asian 870 2.1%
Native Hawaiian and other Pacific Islander 123 0.3%
Two or more races 3,114 7.6%
Other 705 1.7%

Households in Latah County

A peek inside Latah County households

Latah County has 16,270 households, with an average of 2 members in each. Of these, 58.2% are families, while the remaining 41.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
16,270
1.3% year-over-year change
Average people per household
2
Non-family households
6,793
Family households
9,477
Value Percent YoY change
Non-family households 6,793 41.8% -1.8%
Family households 9,477 58.2% 3.6%
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 Latah County

The housing landscape of Latah County

Latah County's housing consists of 17,591 units, with 54.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.6% 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 10.4% of the housing landscape.

Housing units
17,591
0.9% year-over-year change
Housing types
Value Percent
1 unit, detached 9,543 54.2%
1 unit, attached 642 3.6%
2 units 684 3.9%
3 or 4 units 889 5%
5 to 9 units 1,420 8.1%
10 to 19 units 1,586 9%
20 to 49 units 553 3.1%
50 or more units 410 2.3%
Mobile home 1,829 10.4%
Boat, RV, van, etc. 35 0.2%
Homes built since 2020
307
104.7% year-over-year change

The age of buildings in Latah County

In Latah County, the median construction year is 1980. About 13.8% of homes were built before the 1940s, with another 3.6% going up by 1949. Most development happened in the second half of the 20th century. Then, 13.4% of homes were added from 2000 to 2009, 9.8% between 2010 and 2019, and 1.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,435 13.8% -5.2%
Built between 1940 and 1949 639 3.6% 7.2%
Built between 1950 and 1959 1,028 5.8% -8.9%
Built between 1960 and 1969 1,771 10.1% 10.9%
Built between 1970 and 1979 3,054 17.4% -11.6%
Built between 1980 and 1989 1,549 8.8% 11.8%
Built between 1990 and 1999 2,731 15.5% 0.0%
Built between 2000 and 2009 2,354 13.4% 8.5%
Built between 2010 and 2019 1,723 9.8% 4.6%
Built in 2020 or later 307 1.8% 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.

Latah County occupancy rates

Out of the 16,270 occupied housing units in Latah County, 58.7% are owner-occupied, while 41.3% are lived in by tenants. Meanwhile, 7.5% of all homes on the local market sit vacant.

Occupied housing units
16,270
1.3% year-over-year change
Occupancy breakdown
Renter occupied
6,721
Owner occupied
9,549
Value Percent YoY
change
Renter occupied 6,721 41.3% 6.3%
Owner occupied 9,549 58.7% -1.9%
Unoccupied housing units
7.5%
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.

Latah County housing costs

Housing costs in Latah County come to a median of $963 per month, while tenants specifically pay a median gross rent of $929.

Median housing costs per month
$963/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 Latah County
$929/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 Latah County

Latah County education at a glance

About 23.4% of the population in Latah County went to high school, while 33% pursued college studies. Another 8.4% earned an associate degree and 22.2% hold a bachelor’s. Meanwhile, 12.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 305 0.9% 19.1%
High school diploma 7,796 23.4% 4.8%
College diploma 10,983 33% 3.3%
Associate degree 2,786 8.4% 0.9%
Bachelor's degree 7,387 22.2% 0.7%
Graduate degree 4,044 12.1% -5.2%
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 Latah County

How much people earn in Latah County

The average annual household income in Latah County was $88,649 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.7% change from the previous year. At the same time, the median income stood at $65,424, reflecting a +0.4% shift over the same period.

Average household income in Latah County
$88,649/year
2.7% year-over-year change
Median household income in Latah County
$65,424/year
0.4% year-over-year change

Latah County income by age

In Latah County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $75,887. Those with someone between 45 and 64 in charge, often well established professionally, earn $85,967 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $26,897, while those led by someone over 65, many of whom may be retired, have about $60,798 in earnings. Overall, 82.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $26,897 4.1%
25 - 44 $75,887 2.1%
45 - 64 $85,967 -2.8%
Over 65 $60,798 -0.8%
Above poverty level
30,182
Below poverty level
6,487
Value Percent YoY
change
Above poverty level 30,182 82.3% 1.3%
Below poverty level 6,487 17.7% 20.3%

Employment in Latah County

Workforce and job types in Latah County

The job market in Latah County is powered by 19,813 working residents, spread across a range of industries and roles. 81.6% of the working population are employed in professional or administrative positions, while 18.4% are in hands-on or service-based jobs. Also, 9.7% run their own businesses, 55.5% are employed by private companies, and 26.4% work in the public sector.

Workforce demographics

Working population
19,813
0.2% year-over-year change
White collar
16,168
Blue collar
3,645
Value Percent YoY change
White collar 16,168 81.6% 1.8%
Blue collar 3,645 18.4% -6.4%
Employer type
Self employees
9.7%
Private companies
55.5%
Governmental workers
26.4%
Not for profit companies
8.5%
Value Percent YoY change
Self employees 1,922 9.7% -5.1%
Private companies 10,989 55.5% 1.9%
Governmental workers 5,224 26.4% -2.6%
Not for profit companies 1,678 8.5% 4.2%
Unemployment rate
6.8%
11.3% year-over-year change

Available workforce

The unemployment rate in Latah County stands at 6.8%, 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 Latah County

How people get around in Latah County

Commuting methods vary: 76.8% of residents travel by personal vehicle and 11% 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 14,875 76.8% 3.0%
Taxicab 6 0% -14.3%
Bus or trolleybus 11 0.1% -64.5%
Motorcycle 61 0.3% 13.0%
Bicycle 98 0.5% -32.4%
Walk 2,138 11% -15.4%
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 Latah County by zipcode?

Zipcode Population Number of households Median income Average income
83535 1,143 572 $57,647 $87,103
83537 1,125 443 $71,917 $81,098
83806 172 79 $43,125 $62,968
83823 1,559 685 $78,345 $84,394
83832 1,961 738 $91,250 $112,713
83834 189 71 $98,594 $122,703
83843 26,591 11,526 $59,444 $85,808
83844 2,971 7 $0 $0
83855 2,260 898 $84,423 $94,509
83857 1,074 397 $78,185 $76,406

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FAQs about Latah County demographics 

What is the total population of Latah County?

Latah County has a total population of 41,049 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 +1.8% compared to a year ago.

What is the gender ratio in Latah County?

The gender ratio in Latah County is as follows:
  • 51.3% males (21,041 residents)
  • 48.7% females (20,008 residents)

What is the median age in Latah County?

The median age in Latah County is 30.6.

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

The age distribution in Latah County is as follows:
  • Under 15: 15.4% (6,302 residents)
  • Ages 15-24: 25.9% (10,617 residents)
  • Ages 25-44: 25.2% (10,332 residents)
  • Ages 45-64: 18.8% (7,720 residents)
  • Over 65: 14.8% (6,078 residents)

What is the racial and ethnic makeup of Latah County?

The racial and ethnic makeup of Latah County is as follows:
  • White: 86.8% (35,630 residents)
  • Black or African American: 1% (401 residents)
  • American Indian and Alaska Native: 0.5% (206 residents)
  • Asian: 2.1% (870 residents)
  • Native Hawaiian and Other Pacific Islander: 0.3% (123 residents)
  • Two or More Races: 7.6% (3,114 residents)
  • Other: 1.7% (705 residents)

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

U.S.-born citizens represent 94.9% of the population in Latah County.

How many housing units are there in Latah County?

There are 17,591 housing units in Latah County, reflecting a +0.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Latah County has a total of 16,270 households, with an average of 2 people in each.

What is the median household income in Latah County?

Latah County has a median household income of $65,424, representing a +0.4% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 93.2% in Latah County, with a workforce of 19,813 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 81.6% (16,168 residents)
  • Blue-collar workers: 18.4% (3,645 residents)

Places of employment:
  • Self-employed: 9.7% (1,922 residents)
  • Private companies: 55.5% (10,989 residents)
  • Governmental workers: 26.4% (5,224 residents)
  • Not-for-profit companies: 8.5% (1,678 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