Griggsville, Illinois Population 2023

1,077

Griggsville is a city located in Pike County Illinois. Griggsville has a 2023 population of 1,077. Griggsville is currently declining at a rate of -0.37% annually and its population has decreased by -1.1% since the most recent census, which recorded a population of 1,089 in 2020.

The average household income in Griggsville is $56,547 with a poverty rate of 19.23%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Griggsville is 43.5 years, 37.5 years for males, and 46.5 years for females.

Griggsville Demographics

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

  • White: 96.08%
  • Two or more races: 2.86%
  • Other race: 0.98%
  • Asian: 0.08%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
1.1 sq mi
Density (mi²)
974.10/sq mi
Growth Rate
-0.37% (-4)
Growth Since 2020
-1.1% (-12)
The current population of Griggsville, Illinois is 1,077 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,089.

Griggsville, Illinois Population 2023

Population by Race

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White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Griggsville Population by Race

Griggsville Population Pyramid 2023

Griggsville Median Age

43.5

Total

37.5

Male

46.5

Female

Griggsville Adults

There are 1,095 adults, (228 of whom are seniors) in Griggsville.

Griggsville Age Dependency

53.2

Age Dependency Ratio

26.3

Old Age Dependency Ratio

26.9

Child Dependency Ratio

Griggsville Sex Ratio

Female61346.16%
Male71553.84%

Griggsville Population by Age

Griggsville Renter vs Owner Occupied by Household Type

3.17

Average Family Size

2.59

Average Household Size

67.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Griggsville Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Griggsville Educational Attainment by Sex (over 25)

Griggsville Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among white people with a rate of 74.32%.

The highest rate of bachelors degrees is among white people with a rate of 9.9%.

Griggsville Educational Attainment by Race

All

Male

Female

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$40,417

Average Earnings

$41,080

Average Male

$28,359

Average Female

Griggsville Earnings by Educational Attainment

Griggsville Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Griggsville Language

98.24% of Griggsville residents speak only English, while 1.76% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.12% of the population.

Griggsville Language

Griggsville Poverty by Race

rate

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19.23%

Overall Poverty Rate

13.9%

Male Poverty Rate

25.68%

Female Poverty Rate

Poverty in Griggsville

The race most likely to be in poverty in Griggsville is Hispanic, with 137.5% below the poverty level.

The race least likely to be in poverty in Griggsville is White, with 19.05% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.52%. Among those working part-time, it was 5.4%, and for those that did not work, the poverty rate was 40.21%.

Griggsville Poverty

rate

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Griggsville Poverty Rate by Education

rate

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Griggsville Poverty Rate by Employment Status and Sex

Griggsville Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Griggsville Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

44.8%

Overall Marriage Rate

43.5%

Male Marriage Rate

46.5%

Female Marriage Rate

Griggsville Married by Age and Sex

male

female

Griggsville 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 45-54.

Griggsville Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Griggsville Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

123

Number of Veterans

123

Male Veterans

Female Veterans

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Griggsville Veterans by War

count

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Griggsville Veterans by Age

count

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Griggsville Veterans by Race

Griggsville Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

21.14%

Veteran Disability Rate

Griggsville Veterans by Education

LaborForceParticipation

63.3%

Labor Force Participation

60.3%

Employment Rate

4.8%

Unemployment Rate

Griggsville Employment by Age

LaborForceParticipation

Griggsville Employment by Race

LaborForceParticipation

Griggsville Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

107.74%

Born in Griggsville

121.84%

Native Born

0.55%

Foreign Born

0.55%

Non Citizen

0%

Naturalized

Place of Birth

121.84% of Griggsville residents were born in the United States, with 107.74% having been born in Illinois. 0.55% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Griggsville Place of Birth

Note: data after 2021 is projected based on recent change

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Griggsville Population by Year