Griggsville is a city located in Pike County Illinois. Griggsville has a 2024 population of 1,058. Griggsville is currently declining at a rate of -0.75% annually and its population has decreased by -3.11% since the most recent census, which recorded a population of 1,092 in 2020.
The average household income in Griggsville is $52,852 with a poverty rate of 18.23%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Griggsville is 43.8 years, 37.6 years for males, and 49.3 years for females.
According to the most recent ACS, the racial composition of Griggsville was:
White
Two or more races
Other race
Black or African American
Asian
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 517 | 2.44 | 58.4 | 41.6 |
| Non Family | 186 | 1.3 | 52.2 | 47.8 |
| Married | 180 | 3.5 | 86.1 | 13.9 |
| Female | 86 | 2.71 | 18.6 | 81.4 |
| Male | 65 | 2.45 | 52.3 | 47.7 |
3.07
Average Family Size
2.44
Average Household Size
58.4%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 9.48%.
All
Male
Female
$43,580
Average Earnings
$45,046
Average Male
$28,625
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
98.78% of Griggsville residents speak only English, while 1.22% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.57% of the population.
rate
18.23%
Overall Poverty Rate
13.75%
Male Poverty Rate
24.29%
Female Poverty Rate
The race most likely to be in poverty in Griggsville is Multiple, with 100% below the poverty level.
The race least likely to be in poverty in Griggsville is White, with 13.11% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.67%. Among those working part-time, it was 9.74%, and for those that did not work, the poverty rate was 33.92%.
Married
Widowed
Divorced
Separated
NeverMarried
38.7%
Overall Marriage Rate
35.3%
Male Marriage Rate
43.1%
Female Marriage Rate
male
female
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.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
2.59%
Veteran Poverty Rate
16.38%
Veteran Disability Rate
LaborForceParticipation
61.5%
Labor Force Participation
60.1%
Employment Rate
2.2%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
86.36%
Born in Griggsville
99.3%
Native Born
0.7%
Foreign Born
0.7%
Non Citizen
0%
Naturalized
99.3% of Griggsville residents were born in the United States, with 86.36% having been born in Illinois. 0.7% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 1,015 | -9 | -0.88% |
| 2028 | 1,024 | -8 | -0.78% |
| 2027 | 1,032 | -9 | -0.86% |
| 2026 | 1,041 | -8 | -0.76% |
| 2025 | 1,049 | -9 | -0.85% |
| 2024 | 1,058 | -8 | -0.75% |
| 2023 | 1,066 | -9 | -0.84% |
| 2022 | 1,075 | -11 | -1.01% |
| 2021 | 1,086 | -6 | -0.55% |
| 2020 | 1,092 | -60 | -5.21% |
| 2019 | 1,152 | -4 | -0.35% |
| 2018 | 1,156 | -6 | -0.52% |
| 2017 | 1,162 | -10 | -0.85% |
| 2016 | 1,172 | -3 | -0.26% |
| 2015 | 1,175 | -7 | -0.59% |
| 2014 | 1,182 | -13 | -1.09% |
| 2013 | 1,195 | -14 | -1.16% |
| 2012 | 1,209 | -10 | -0.82% |
| 2011 | 1,219 | -4 | -0.33% |
| 2010 | 1,223 | 0 | 0% |