Latah County, Idaho Population 2020

Latah County, Idaho's estimated population is 40,974 with a growth rate of 1.04% in the past year according to the most recent United States census data. Latah County, Idaho is the 9th largest county in Idaho.

Year Population Growth Growth Rate
202040,9744201.04%
201940,5544201.05%
201840,1344201.06%
201739,7146761.73%
201639,0382420.62%
201538,7962830.73%
201438,5132970.78%
201338,2161270.33%
201238,0892410.64%
201137,8485941.59%
201037,2546,63721.68%
199030,6171,8686.50%
198028,7493,85815.50%
197024,8913,72117.58%
196021,1701990.95%
195020,9712,16711.52%
194018,8041,0065.65%
193017,798-294-1.63%
192018,092-726-3.86%
191018,8185,36739.90%
190013,4514,27846.64%
18909,1730.00%
2020 Growth Rate
1.04%
County Website
State
Founded
May 14, 1888
County Seat

Latah County, Idaho Population Growth

Population by Race

Race Population Percentage
White35,99391.73%
Two or More Races1,0312.63%
Asian1,0102.57%
American Indian and Alaska Native4691.20%
Black or African American3860.98%
Some Other Race3400.87%
Native Hawaiian and Other Pacific Islander100.03%

Latah County, Idaho Population Pyramid 2020

Latah County, Idaho Median Age

28.3


Total

27.5


Male

29.4


Female

Latah County, Idaho Adults

There are 31,844 adults, (4,934 of whom are seniors) in Latah County, Idaho.

Latah County, Idaho Age Dependency

45.8

Age Dependency Ratio

18.3

Old Age Dependency Ratio

27.5

Child Dependency Ratio

Latah County, Idaho Sex Ratio

Female

19,345

49.30%

Male

19,894

50.70%

Latah County, Idaho Households and Families

Latah County, Idaho Renter vs Owner Occupied by Household Type

Latah County, Idaho Household Types

Type Owner Renter
Married78.5%21.5%
All53%47%
Male39.4%60.6%
Female34.9%65.1%
Non Family30.9%69.1%

53.0%

Rate of Home Ownership

Type Count Average Size Owned
All15,5302.3253
Non Family7,0731.4930.9
Married7,0442.9778.5
Female9163.1634.9
Male4973.2239.4

2.94

Average Family Size

2.32

Average Household Size

6.6%

Unmarried (Opposite Sex)

0.4%

Unmarried (Same Sex)

Latah County, Idaho Education

Education Attained Count Percentage
Less Than 9th Grade2080.95%
9th to 12th Grade5922.71%
High School Graduate4,35219.90%
Some College5,05623.12%
Associates Degree1,7958.21%
Bachelors Degree5,75226.31%
Graduate Degree4,10918.79%

Latah County, Idaho Educational Attainment by Race

Name Total High School Bachelors
White20,26819,5519,104
Hispanic559502226
Asian432432282
Multiple Races298284130
Native American20019030
Black16416283
Other Race15815861
Islander10102

The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 65.28%.

Name Average Male Female
Overall$35,389$40,252$31,431
Less Than High School$26,224$28,241$12,500
High School Grad$29,911$32,149$22,403
Some College$33,999$40,928$26,898
Bachelors Degree$35,150$43,606$32,108
Graduate Degree$45,938$55,167$43,811

$35,389

Average Earnings

$40,252

Average Male

$31,431

Average Female

Latah County, Idaho Language

Latah County, Idaho Language by Age

Latah County, Idaho Language

93.87% of Latah County, Idaho residents speak only English, while 6.13% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.21% of the population.

Latah County, Idaho Poverty

Latah County, Idaho Poverty by Race

Name Total In Poverty Poverty Rate
White32,3336,08318.81%
Hispanic1,42572550.88%
Other31925279.00%
Asian79524330.57%
Multiple86023827.67%
Black33913238.94%
Native4415111.56%

20.59%

Overall Poverty Rate

20.28%

Male Poverty Rate

20.90%

Female Poverty Rate

Poverty in Latah County, Idaho

The race most likely to be in poverty in Latah County, Idaho is Other, with 79.00% below the poverty level.

The race least likely to be in poverty in Latah County, Idaho is Native, with 11.56% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.97%. Among those working part-time, it was 39.13%, and for those that did not work, the poverty rate was 23.73%.

Name Poverty
Less Than High School24.02%
Some College15.25%
High School11.76%
Bachelors or Greater7.43%
Name Poverty
Female Unemployed63.82%
Male Unemployed34.29%
Female Employed16.82%
Male Employed15.90%

Latah County, Idaho Income

Latah County, Idaho Income by Household Type

Name Median Mean
Households$45,466$62,342
Families$68,162$84,544
Married Families$74,131$92,055
Non Families$25,598$34,447

Latah County, Idaho Marital Status

Latah County, Idaho Marital Status

Marriage Rates

45.0%

Overall Marriage Rate

44.8%

Male Marriage Rate

45.2%

Female Marriage Rate

Latah County, Idaho Married by Age and Sex

Latah County, Idaho Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Latah County, Idaho Marital Status by Race

Latah County, Idaho Veterans

2,338

Number of Veterans

2,238

Male Veterans

100

Female Veterans

War Veterans
Vietnam871
First Gulf War519
Second Gulf War510
Korea237
World War II32
Age Group Veterans
65 to 74644
75+522
35 to 54498
55 to 64373
18 to 34301
Name Veterans % of Total
White2,2897.77%
Hispanic322.49%
2 or More324.68%
Indian154.82%
Other20.75%

$Latah County, Idaho Veterans by Education

6.62%

Veteran Poverty Rate

30.22%

Veteran Disability Rate

Latah County, Idaho Employment Status

63.2%

Labor Force Participation

59.9%

Employment Rate

5%

Unemployment Rate

Latah County, Idaho Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

40.04%

Born in Idaho

93.79%

Native Born

6.21%

Foreign Born

3.99%

Non Citizen

Place of Birth

93.79% of Latah County, Idaho residents were born in the United States, with 40.04% having been born in Idaho. 3.99% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990