Troy, Idaho Population 2020

914

Troy is a city located in Idaho. With a 2020 population of 914, it is the 89th largest city in Idaho and the 10693rd largest city in the United States. Troy is currently growing at a rate of 0.99% annually and its population has increased by 6.03% since the most recent census, which recorded a population of 862 in 2010. Spanning over 1 miles, Troy has a population density of 1,155 people per square mile.

The average household income in Troy is $68,425 with a poverty rate of 4.39%. The median rental costs in recent years comes to $557 per month, and the median house value is $156,100. The median age in Troy is 31 years, 32.3 years for males, and 29.8 years for females. For every 100 females there are 98.0 males.

Troy Demographics

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

  • White: 90.45%
  • Two or more races: 5.71%
  • Asian: 2.09%
  • Black or African American: 1.54%
  • Native American: 0.22%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Troy, Idaho is 914, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 896.The last official US Census in 2010 recorded the population at 862.

Troy, Idaho Population 2020

Population by Race

Race Population Percentage
White82490.45%
Two or More Races525.71%
Asian192.09%
Black or African American141.54%
American Indian and Alaska Native20.22%

Troy Population Pyramid 2020

Troy Median Age

31


Total

32.3


Male

29.8


Female

Troy Adults

There are 605 adults, (102 of whom are seniors) in Troy.

Troy Age Dependency

81.1

Age Dependency Ratio

20.3

Old Age Dependency Ratio

60.8

Child Dependency Ratio

Troy Sex Ratio

Female

460

50.49%

Male

451

49.51%

Troy Households and Families

Troy Renter vs Owner Occupied by Household Type

Troy Household Types

Type Owner Renter
Female100%0%
Married85.1%14.9%
Male80%20%
All77.9%22.1%
Non Family52.1%47.9%

77.9%

Rate of Home Ownership

Type Count Average Size Owned
All3212.8477.9
Married2023.2385.1
Non Family731.1852.1
Male304.180
Female163.06100

3.31

Average Family Size

2.84

Average Household Size

1.2%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Troy Education

Education Attained Count Percentage
Less Than 9th Grade20.38%
9th to 12th Grade61.13%
High School Graduate15529.08%
Some College16831.52%
Associates Degree234.32%
Bachelors Degree10920.45%
Graduate Degree7013.13%

Troy Educational Attainment by Race

Name Total High School Bachelors
White507501171
Multiple Races20208
Black42
Native American22

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 multiple races people with a rate of 40.00%.

Name Average Male Female
Overall$37,014$42,500$30,125
Less Than High School$$$
High School Grad$33,125$42,625$30,417
Some College$36,625$42,125$33,056
Bachelors Degree$40,625$48,125$25,536
Graduate Degree$37,031$42,500$31,750

$37,014

Average Earnings

$42,500

Average Male

$30,125

Average Female

Troy Language

Troy Language by Age

Troy Language

98.18% of Troy residents speak only English, while 1.82% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.09% of the population.

Troy Poverty

Troy Poverty by Race

4.39%

Overall Poverty Rate

5.76%

Male Poverty Rate

3.04%

Female Poverty Rate

Poverty in Troy

The race most likely to be in poverty in Troy is White, with 4.88% below the poverty level.

The race least likely to be in poverty in Troy is White, with 4.88% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.38%. Among those working part-time, it was 3.86%, and for those that did not work, the poverty rate was 8.33%.

Name Poverty
Less Than High School25.00%
High School3.23%
Some College3.14%
Bachelors or Greater2.79%
Name Poverty
Male Unemployed33.33%
Male Employed3.07%
Female Employed1.97%
Female Unemployed0.00%

Troy Income

Troy Income by Household Type

Name Median Mean
Households$56,350$68,425
Families$60,441$78,921
Married Families$64,375-
Non Families$29,750$32,527

Troy Marital Status

Troy Marital Status

Marriage Rates

68.6%

Overall Marriage Rate

73.0%

Male Marriage Rate

64.6%

Female Marriage Rate

Troy Married by Age and Sex

Troy Marriage

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

Troy Marital Status by Race

Troy Veterans

62

Number of Veterans

55

Male Veterans

7

Female Veterans

War Veterans
Vietnam35
First Gulf War10
Second Gulf War5
Korea2
World War II
Age Group Veterans
65 to 7429
55 to 6422
35 to 546
75+4
18 to 341

$Troy Veterans by Education

0.00%

Veteran Poverty Rate

32.26%

Veteran Disability Rate

Troy Employment Status

70.4%

Labor Force Participation

66.8%

Employment Rate

4.4%

Unemployment Rate

Troy 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

40.40%

Born in Idaho

97.91%

Native Born

2.09%

Foreign Born

0.44%

Non Citizen

Place of Birth

97.91% of Troy residents were born in the United States, with 40.40% having been born in Idaho. 0.44% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Year Population Growth Annual Growth Rate
202091490.99%
201990591.00%
2018896-6-0.67%
201790291.01%
2016893131.48%
201588010.11%
2014879-1-0.11%
2013880-3-0.34%
201288391.03%
2011874171.98%
20108570.00%