Monticello is a city located in Jones County Iowa. Monticello has a 2024 population of 4,059. Monticello is currently growing at a rate of 0.07% annually and its population has increased by 0.32% since the most recent census, which recorded a population of 4,046 in 2020.
The average household income in Monticello is $82,133 with a poverty rate of 5.11%. The median age in Monticello is 42.1 years: 34.9 years for males, and 49.6 years for females.
According to the most recent ACS, the racial composition of Monticello was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,690 | 91% |
| Two or more races | 243 | 5.99% |
| Black or African American | 66 | 1.63% |
| Asian | 35 | 0.86% |
| Other race | 21 | 0.52% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
White
Two or more races
Black or African American
Asian
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 1,788 | 2.19 | 71 | 29 |
| Non Family | 879 | 1.23 | 53.1 | 46.9 |
| Married | 730 | 2.95 | 87.8 | 12.2 |
| Female | 110 | 4.39 | 90.9 | 9.1 |
| Male | 69 | 2.94 | 88.4 | 11.6 |
2.99
Average Family Size
2.19
Average Household Size
71.0%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 152 | 5.18% |
| Associates Degree | 479 | 16.31% |
| Bachelors Degree | 408 | 13.9% |
| Graduate Degree | 162 | 5.52% |
| High School Graduate | 979 | 33.34% |
| Less Than 9th Grade | 40 | 1.36% |
| Some College | 716 | 24.39% |
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
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 2,754 | 2,562 | 507 |
| Hispanic | 82 | 82 | 16 |
| Black | 65 | 65 | 47 |
| 2+ Races | 45 | 45 | 0 |
| Asian | 35 | 35 | 0 |
| Other Race | 21 | 21 | 0 |
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among black people with a rate of 72.31%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $49,375 | $42,266 | $49,583 |
| Graduate Degree | $0 | $0 | $0 |
| High School Graduate | $40,756 | $49,185 | $31,406 |
| Less Than 9th Grade | $0 | $0 | $0 |
| Overall | $48,341 | $45,368 | $50,729 |
| Some College | $53,738 | $49,659 | $57,556 |
$48,341
Average Earnings
$45,368
Average Male
$50,729
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
95.7% of Monticello residents speak only English, while 4.3% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.38% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 3,595 | 174 | 4.84% |
| Multiple | 243 | 29 | 11.93% |
| Hispanic | 142 | 16 | 11.27% |
5.11%
Overall Poverty Rate
2.97%
Male Poverty Rate
7.38%
Female Poverty Rate
The race most likely to be in poverty in Monticello is Multiple, with 11.93% below the poverty level.
The race least likely to be in poverty in Monticello is White, with 4.84% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.62%. Among those working part-time, it was 1.02%, and for those that did not work, the poverty rate was 20%.
rate
Rate | Poverty |
|---|---|
| High School | 8.76% |
| Less Than 9th Grade | 6.59% |
| Some College | 6.17% |
| Bachelors or Greater | 2.98% |
rate
Rate | Poverty |
|---|---|
| Male Employed | 0.97% |
| Male Unemployed | 0% |
| Female Employed | 0% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $99,509 | $109,740 |
| Households | $67,788 | $82,133 |
| Married Families | $108,214 | $-999,999,999 |
| Non Families | $37,470 | $50,392 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
44.9%
Overall Marriage Rate
43.4%
Male Marriage Rate
46.4%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
215
Number of Veterans
215
Male Veterans
0
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 73 |
| First Gulf War | 33 |
| Korea | 28 |
| World War II | 26 |
| Second Gulf War | 21 |
count
Age Group | Veterans |
|---|---|
| 75+ | 88 |
| 65 to 74 | 50 |
| 35 to 54 | 41 |
| 18 to 34 | 21 |
| 55 to 64 | 15 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 194 | 6.5% |
| Other Race | 21 | 100% |
| Hispanic | 21 | 25.61% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
44.65%
Veteran Disability Rate
LaborForceParticipation
67%
Labor Force Participation
66.7%
Employment Rate
0.4%
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
84.46%
Born in Monticello
100%
Native Born
0%
Foreign Born
0%
Non Citizen
0%
Naturalized
100% of Monticello residents were born in the United States, with 84.46% having been born in Iowa. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Change |
|---|---|---|---|
| 2029 | 4,076 | 4 | 0.1% |
| 2028 | 4,072 | 3 | 0.07% |
| 2027 | 4,069 | 3 | 0.07% |
| 2026 | 4,066 | 4 | 0.1% |
| 2025 | 4,062 | 3 | 0.07% |
| 2024 | 4,059 | 3 | 0.07% |
| 2023 | 4,056 | -22 | -0.54% |
| 2022 | 4,078 | 3 | 0.07% |
| 2021 | 4,075 | 29 | 0.72% |
| 2020 | 4,046 | 176 | 4.55% |
| 2019 | 3,870 | 18 | 0.47% |
| 2018 | 3,852 | -2 | -0.05% |
| 2017 | 3,854 | 36 | 0.94% |
| 2016 | 3,818 | 22 | 0.58% |
| 2015 | 3,796 | 4 | 0.11% |
| 2014 | 3,792 | 3 | 0.08% |
| 2013 | 3,789 | 16 | 0.42% |
| 2012 | 3,773 | -10 | -0.26% |
| 2011 | 3,783 | -2 | -0.05% |
| 2010 | 3,785 | 0 | 0% |
| 2000 | 3,607 | 85 | 2.41% |
| 1990 | 3,522 | -119 | -3.27% |
| 1980 | 3,641 | 132 | 3.76% |
| 1970 | 3,509 | 319 | 10% |
| 1960 | 3,190 | 302 | 10.46% |
| 1950 | 2,888 | 342 | 13.43% |
| 1940 | 2,546 | -1,530 | -37.54% |