Declo, Idaho Population 2020

373
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Declo is a city located in Idaho. With a 2020 population of 373, it is the 145th largest city in Idaho and the 14518th largest city in the United States. Declo is currently growing at a rate of 0.81% annually and its population has increased by 8.75% since the most recent census, which recorded a population of 343 in 2010. Spanning over 0 miles, Declo has a population density of 1,348 people per square mile.

The average household income in Declo is $49,353 with a poverty rate of 18.91%. The median rental costs in recent years comes to $643 per month, and the median house value is $93,300. The median age in Declo is 30.7 years, 22.9 years for males, and 30.8 years for females. For every 100 females there are 106.3 males.

Declo Demographics

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

  • White: 97.83%
  • Asian: 2.17%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
  • Two or more races: 0.00%
The current population of Declo, Idaho is 373, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 367.The last official US Census in 2010 recorded the population at 343.

Declo, Idaho Population 2020

Population by Race

Race Population Percentage
White45097.83%
Asian102.17%
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Declo Population Pyramid 2020

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Declo Median Age

30.7


Total

22.9


Male

30.8


Female

Declo Adults

There are 277 adults, (56 of whom are seniors) in Declo.

Declo Age Dependency

108.1

Age Dependency Ratio

25.3

Old Age Dependency Ratio

82.8

Child Dependency Ratio

Declo Sex Ratio

Female

223

48.48%

Male

237

51.52%

Declo Households and Families

Declo Renter vs Owner Occupied by Household Type

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Declo Household Types

Type Owner Renter
Married81.8%18.2%
All73.5%26.5%
Non Family65.7%34.3%
Female38.5%61.5%
Male0%0%

73.5%

Rate of Home Ownership

Type Count Average Size Owned
All1363.3873.5
Married884.0681.8
Non Family35065.7
Female135.2338.5
Male00

4.05

Average Family Size

3.38

Average Household Size

0%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

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Declo Education

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Education Attained Count Percentage
Less Than 9th Grade4317.77%
9th to 12th Grade218.68%
High School Graduate4819.83%
Some College8735.95%
Associates Degree229.09%
Bachelors Degree145.79%
Graduate Degree72.89%
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Declo Educational Attainment by Race

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The highest rate of high school graduation is among white people with a rate of 86.46%.

The highest rate of bachelors degrees is among white people with a rate of 10.94%.

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Name Average Male Female
Overall$22,404$29,712$
Less Than High School$18,500$28,077$2,500
High School Grad$36,000$41,250$
Some College$22,143$34,063$20,250
Bachelors Degree$$$
Graduate Degree$$$

$22,404

Average Earnings

$29,712

Average Male

$

Average Female

Declo Language

Declo Language by Age

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Declo Language

78.96% of Declo residents speak only English, while 21.04% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 17.42% of the population.

Declo Poverty

Declo Poverty by Race

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Name Total In Poverty Poverty Rate
White3747720.59%
Asian1010100.00%

18.91%

Overall Poverty Rate

13.92%

Male Poverty Rate

24.22%

Female Poverty Rate

Poverty in Declo

The race most likely to be in poverty in Declo is Asian, with 100.00% below the poverty level.

The race least likely to be in poverty in Declo is White, with 20.59% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 8.26%, and for those that did not work, the poverty rate was 41.94%.

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Name Poverty
Less Than High School14.06%
High School10.42%
Some College8.26%
Bachelors or Greater4.76%
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Name Poverty
Female Unemployed62.07%
Female Employed9.38%
Male Employed1.92%
Male Unemployed0.00%

Declo Income

Declo Income by Household Type

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Name Median Mean
Households$44,583$49,353
Families$52,788$57,026
Married Families$54,038-
Non Families$22,250$27,211
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Declo Marital Status

Declo Marital Status

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Marriage Rates

58.7%

Overall Marriage Rate

60.0%

Male Marriage Rate

57.2%

Female Marriage Rate

Declo Married by Age and Sex

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Declo 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.

Declo Marital Status by Race

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Declo Veterans

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21

Number of Veterans

21

Male Veterans

Female Veterans

War Veterans
Vietnam15
First Gulf War2
Second Gulf War1
World War II
Korea
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Age Group Veterans
55 to 648
65 to 747
75+3
35 to 543
18 to 34
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Declo Veterans by Education

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42.86%

Veteran Poverty Rate

71.43%

Veteran Disability Rate

Declo Employment Status

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59.9%

Labor Force Participation

50.6%

Employment Rate

15.6%

Unemployment Rate

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Origin of Non-Citizens

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

Origin of Naturalized Citizens

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56.30%

Born in Idaho

83.04%

Native Born

16.96%

Foreign Born

13.04%

Non Citizen

3.91%

Naturalized

Place of Birth

83.04% of Declo residents were born in the United States, with 56.30% having been born in Idaho. 13.04% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
202037330.81%
201937030.82%
201836720.55%
201736530.83%
2016362-2-0.55%
201536410.28%
201436320.55%
201336130.84%
201235841.13%
201135420.57%
20103520.00%