Grangeville, Idaho Population 2020

3,256

Grangeville is a city located in Idaho. With a 2020 population of 3,256, it is the 44th largest city in Idaho and the 5993rd largest city in the United States. Grangeville is currently growing at a rate of 0.87% annually and its population has increased by 3.66% since the most recent census, which recorded a population of 3,141 in 2010. Grangeville reached it's highest population of 3,666 in 1980. Spanning over 1 miles, Grangeville has a population density of 2,175 people per square mile.

The average household income in Grangeville is $45,343 with a poverty rate of 17.69%. The median rental costs in recent years comes to $669 per month, and the median house value is $139,200. The median age in Grangeville is 41.8 years, 36.8 years for males, and 44.4 years for females. For every 100 females there are 86.2 males.

Grangeville Demographics

According to the most recent ACS, the racial composition of Grangeville was:

  • White: 93.08%
  • Native American: 5.69%
  • Two or more races: 1.23%
  • Black or African American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Grangeville, Idaho is 3,256, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 3,200.The last official US Census in 2010 recorded the population at 3,141.

Grangeville, Idaho Population 2020

Population by Race

Race Population Percentage
White2,94793.08%
American Indian and Alaska Native1805.69%
Two or More Races391.23%

Grangeville Population Pyramid 2020

Grangeville Median Age

41.8


Total

36.8


Male

44.4


Female

Grangeville Adults

There are 2,483 adults, (726 of whom are seniors) in Grangeville.

Grangeville Age Dependency

80.2

Age Dependency Ratio

41.3

Old Age Dependency Ratio

38.9

Child Dependency Ratio

Grangeville Sex Ratio

Female

1,700

53.70%

Male

1,466

46.30%

Grangeville Households and Families

Grangeville Renter vs Owner Occupied by Household Type

Grangeville Household Types

Type Owner Renter
Married72.1%27.9%
Non Family68.4%31.6%
All67.9%32.1%
Female55.3%44.7%
Male51%49%

67.9%

Rate of Home Ownership

Type Count Average Size Owned
All1,3412.367.9
Married6023.0572.1
Non Family5381.3468.4
Female1502.4555.3
Male513.251

2.92

Average Family Size

2.3

Average Household Size

3.3%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Grangeville Education

Education Attained Count Percentage
Less Than 9th Grade291.32%
9th to 12th Grade1305.94%
High School Graduate80436.71%
Some College67430.78%
Associates Degree1295.89%
Bachelors Degree28212.88%
Graduate Degree1426.48%

Grangeville Educational Attainment by Race

Name Total High School Bachelors
White1,9951,836424
Hispanic104104
Native American8080
Multiple Races1111

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

The highest rate of bachelors degrees is among white people with a rate of 21.25%.

Name Average Male Female
Overall$27,569$30,000$
Less Than High School$$$
High School Grad$21,207$22,231$11,208
Some College$33,036$40,102$
Bachelors Degree$$$
Graduate Degree$52,708$72,672$

$27,569

Average Earnings

$30,000

Average Male

$

Average Female

Grangeville Language

Grangeville Language by Age

Grangeville Language

95.75% of Grangeville residents speak only English, while 4.25% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.95% of the population.

Grangeville Poverty

Grangeville Poverty by Race

Name Total In Poverty Poverty Rate
White2,77046316.71%
Hispanic1158674.78%

17.69%

Overall Poverty Rate

14.96%

Male Poverty Rate

19.98%

Female Poverty Rate

Poverty in Grangeville

The race most likely to be in poverty in Grangeville is Hispanic, with 74.78% below the poverty level.

The race least likely to be in poverty in Grangeville is White, with 16.71% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.33%. Among those working part-time, it was 28.41%, and for those that did not work, the poverty rate was 27.15%.

Name Poverty
Less Than High School46.26%
Some College24.53%
High School11.88%
Bachelors or Greater7.55%
Name Poverty
Female Employed19.37%
Male Employed1.82%
Female Unemployed0.00%
Male Unemployed0.00%

Grangeville Income

Grangeville Income by Household Type

Name Median Mean
Households$35,827$45,343
Families$52,163$59,818
Married Families$61,111-
Non Families$17,778$23,739

Grangeville Marital Status

Grangeville Marital Status

Marriage Rates

48.1%

Overall Marriage Rate

47.4%

Male Marriage Rate

48.6%

Female Marriage Rate

Grangeville Married by Age and Sex

Grangeville Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Grangeville Marital Status by Race

Grangeville Veterans

320

Number of Veterans

304

Male Veterans

16

Female Veterans

War Veterans
Vietnam137
First Gulf War62
Korea44
Second Gulf War39
World War II
Age Group Veterans
65 to 74137
75+82
35 to 5462
18 to 3439
55 to 64

$Grangeville Veterans by Education

11.97%

Veteran Poverty Rate

24.65%

Veteran Disability Rate

Grangeville Employment Status

56.9%

Labor Force Participation

54.6%

Employment Rate

4%

Unemployment Rate

Grangeville 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

56.98%

Born in Idaho

99.65%

Native Born

0.35%

Foreign Born

0.00%

Non Citizen

Place of Birth

99.65% of Grangeville residents were born in the United States, with 56.98% having been born in Idaho. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Year Population Growth Annual Growth Rate
20203,256280.87%
20193,228280.88%
20183,200280.88%
20173,172280.89%
20163,144-12-0.38%
20153,15650.16%
20143,15170.22%
20133,144-39-1.23%
20123,183-4-0.13%
20113,187290.92%
20103,158-70-0.22%
20003,22820.01%
19903,226-440-1.27%
19803,666300.08%
19703,636-6-0.02%
19603,6421,0983.65%
19502,5440.00%