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Solon, IA
Key Indicators
A quick look at key numbers
Population
3,152
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
38.8
years ∙ half population younger than 38.8, half older
Diversity Index
9.2%
chance two random people differ in race and ethnicity
Nativity
0.1%
foreign-born population
Geographic Context
Location, size, and surroundings
About
Solon is a city within Johnson County, Iowa, United States.
Co-ordinates
DEC41.806827° N, 91.498922° W
DMS41° 48′ 24.58″ N, 91° 29′ 56.12″ W
Population Density & area
1,970/sq mi
(761.4/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
42.4%
male
Male
42.4%
Female
57.6%
males per 100 females
Solon
73.5
Johnson County
98.8
Iowa
100.6
Nativity
0.1%
foreign-born population
% Foreign-born
Solon
0.1%
Johnson County
9.8%
Iowa
5.9%
Age Distribution
How the population is spread across age groups
Median Age
38.8
years ∙ half population younger than 38.8, half older
Dependency ratio
81.5
dependents per 100 working-age adults
Solon
81.5
Johnson County
48.4
Iowa
69.6
AGE DISTRIBUTION
Distribution of age group
Median age
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 30% | 19.3% | 22.9% |
| Working age (18-64) | 55.1% | 67.4% | 59% |
| Senior (65+) | 14.9% | 13.3% | 18.1% |
| Dependency ratio | |||
| Total dependency ratio | 81.5 | 48.4 | 69.6 |
| Child dependency ratio | 54.5 | 28.7 | 38.8 |
| Old-age dependency ratio | 27 | 19.7 | 30.7 |
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares
Race & Ethnicity
Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.
Diversity Index
9.2%
chance two random people differ in race and ethnicity
Solon
9.2%
Johnson County
42.5%
Iowa
31.4%
Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.
RACIAL & ETHNIC COMPOSITION
Race & Ethnicity
Percentage of Solon population
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Hispanic or Latino | 1.7% | 6.7% | 7.3% |
| Mexican | 1.2% | 3.9% | 5% |
| Puerto Rican | 0% | 0.5% | 0.3% |
| Cuban | 0.4% | 0.1% | 0.1% |
| Other Hispanic / Latino | 0.1% | 2.2% | 1.8% |
| Not Hispanic or Latino | 98.3% | 93.3% | 92.7% |
| One race | 95.2% | 88.7% | 89.2% |
| White | 95.2% | 74.8% | 82.3% |
| Black or African American | 0% | 7.6% | 3.8% |
| American Indian and Alaska Native | 0% | 0.1% | 0.2% |
| Asian | 0% | 5.6% | 2.5% |
| Native Hawaiian and Other Pacific Islander | 0% | 0% | 0.2% |
| Some Other Race | 0% | 0.5% | 0.3% |
| Two or more races (Multiracial) | 3.1% | 4.6% | 3.5% |
Household & Families Composition
Household size, type, and family structure
Household structure
67.1%
family
Family
67.1%
Non family
32.9%
% family households
Solon
67.1%
Johnson County
51.6%
Iowa
61.6%
Average household size
2.66
persons per household
Household & Family COMPOSITION
Households
Percentage of Solon population
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Total households | 1,144 | 63,341 | 1,315,707 |
| Average houshold size | 2.66 | 2.34 | 2.36 |
| Family households | 768 | 32,667 | 809,836 |
| Average family size | 3.23 | 3.04 | 2.98 |
| Married couple family | 572 | 26,620 | 635,347 |
| Other families | 196 | 6,047 | 174,489 |
| Male householder | 50 | 1,621 | 56,457 |
| Female householder | 146 | 4,426 | 118,032 |
| Non-family households | 376 | 30,674 | 505,871 |
| One-person households | 355 | 20,581 | 406,436 |
| Male householder | 97 | 9,639 | 193,582 |
| Senior (65+) living alone | 30 | 2,037 | 58,028 |
| Female householder | 258 | 10,942 | 212,854 |
| Senior (65+) living alone | 161 | 3,932 | 111,645 |
| Other living arrangements | 21 | 10,093 | 99,435 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
1,197
housing units
Solon
1,197
Johnson County
68,217
Iowa
1,437,699
Occupancy status
95.6%
occupied
Occupied
95.6%
Vacant
4.4%
vacancy rate
Solon
4.4%
Johnson County
7.1%
Iowa
8.5%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
82.9%
Single family houses
Median Year Built
1999
Half of houses were built before 1999, and half after.
Note: Median year built reflects occupied units only; distribution includes all units.
Housing Characteristics
Units, rooms & bedrooms
Physical characteristics of housing units
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 6.8 | 5.5 | 5.9 |
| 1–3 rooms | 4.2% | 19.2% | 11.8% |
| 4–6 rooms | 41.6% | 43.9% | 47.4% |
| 7+ rooms | 54.1% | 37% | 40.7% |
| Bedrooms | |||
| No bedroom / studio | 0% | 3.6% | 1.7% |
| 1 bedroom | 2.8% | 10.4% | 9.2% |
| 2 bedrooms | 17.4% | 27.8% | 27% |
| 3 bedrooms | 41.4% | 31.3% | 37.3% |
| 4+ bedrooms | 38.5% | 26.9% | 24.7% |
| At a glance | |||
| Median year built | 1999 | 1992 | 1972 |
| Total housing units | 1,197 | 68,217 | 1,437,699 |
Occupancy Profile
Who is inside and how they use it
Homeownership
79.2%
owners
Renter-occupied
20.8%
Owner-occupied
79.2%
homeownership rate
Solon
79.2%
Johnson County
59.4%
Iowa
71.7%
Average household size
2.76
Owner-occupied
2.27
Renter-occupied
owner-occupied average size
Solon
2.76
Johnson County
2.57
Iowa
2.5
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Total occupied units | 1,144 | 63,341 | 1,315,707 |
| Year moved in | |||
| 2020 or later | 26.6% | 34.8% | 24.3% |
| 2010 to 2019 | 41.6% | 39.8% | 38.7% |
| 2000 to 2009 | 15.1% | 11.7% | 16.4% |
| 1999 or earlier | 16.7% | 13.7% | 20.7% |
| Occupants per room | |||
| 1.00 or fewer | 99.7% | 98.2% | 98.4% |
| 1.01 to 1.50 | 0.3% | 1.1% | 1.1% |
| 1.51 or more | 0% | 0.8% | 0.5% |
| Vehicles availability | |||
| No vehicles | 3.8% | 7.1% | 5.4% |
| 1 vehicle | 33.1% | 35.1% | 30.5% |
| 2 vehicles | 40.4% | 39.6% | 37.8% |
| 3 or more vehicles | 22.7% | 18.2% | 26.3% |
| House heating fuel used | |||
| Gas | 69.9% | 69.8% | 72.8% |
| Electricity | 26.9% | 27.6% | 24.4% |
| Solar | 0% | 0.1% | 0.1% |
| Fuel oil, kerosene etc | 0% | 0.1% | 0.3% |
| All other fuels | 1% | 1.1% | 1.8% |
| No fuel used | 2.2% | 1.2% | 0.6% |
| Selected characteristics | |||
| Lacking complete plumbing | 0% | 0.2% | 0.3% |
| Lacking complete kitchen | 0% | 0.8% | 0.8% |
| No telephone service available | 0% | 0.7% | 0.8% |
Housing Value
What owner-occupied units are worth
Median home value
$309,400
owner-occupied units
Housing Cost Burden
9.7%
of homeowners with a mortgage are cost-burdened
Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.
Financial characteristics
Property value and housing costs
Tenure, crowding, and utilities
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Property value | |||
| Median Value | $309,400 | $308,600 | $208,000 |
| Under $100,000 | 2% | 8.3% | 17.8% |
| $100,000 - $200,000 | 11.6% | 12% | 30% |
| $200,000 - $300,000 | 33.9% | 27.8% | 23.1% |
| $300,000 - $500,000 | 40.2% | 35.5% | 21.3% |
| $500,000 - $1,000,000 | 11.4% | 14.4% | 6.8% |
| $1,000,000 and more | 1% | 1.9% | 1.1% |
| Owner-occupied households | |||
| With a mortgage | 69.1% | 63.6% | 59.4% |
| Without a mortgage | 30.9% | 36.4% | 40.6% |
| Median monthly owner costs | |||
| With a mortgage | $1,986 | $1,948 | $1,533 |
| Without a mortgage | $721 | $734 | $616 |
| Gross rent | |||
| Median rent | $1,127 | $1,122 | $972 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
42.4%
of adults 25+ with a bachelor's degree or higher
Solon
42.4%
Johnson County
55.2%
Iowa
31.4%
Adults without a high school diploma
3.1%
of adults (25+) without a high school diploma
Solon
3.1%
Johnson County
3.7%
Iowa
6.7%
School Enrollment
Who is enrolled in school and at what level
School enrollment
980
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
61.8%
of 18-24-year-olds in college or graduate school
Enrollment & school type
Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Total enrolled (age 3+) | 980 | 55,373 | 784,322 |
| Nursery / preschool | 4.5% | 4% | 6.2% |
| K–12 | 78.6% | 39.1% | 68.4% |
| Kindergarten | 5.8% | 3.2% | 5.2% |
| Elementary: Grades 1–4 | 23% | 12.8% | 20.3% |
| Elementary: Grades 5–8 | 22.2% | 11.3% | 21.3% |
| High School: Grades 9–12 | 27.6% | 11.9% | 21.6% |
| College or graduate school | 16.9% | 56.9% | 25.4% |
| College, undergraduate | 13.5% | 44.2% | 20.8% |
| Graduate, professional school | 3.5% | 12.6% | 4.6% |
| College-going rate · 18-24 yr olds | 61.8% | 73.6% | 42.3% |
| School type | |||
| Public school | 95% | 91% | 84.4% |
| Private school | 5% | 9% | 15.6% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
1,989
population 25 years and over
Attainment by gender
Male vs Female
Adults (25+) · Share within each education level
Educational Attainment Overview
Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Population (25+) | 1,989 | 93,834 | 2,154,149 |
| Less than 9th grade | 0.2% | 1.8% | 2.7% |
| 9th–12th, no diploma | 2.9% | 1.9% | 4% |
| High school diploma or GED | 20.1% | 15.6% | 30% |
| Some college, no degree | 19% | 16.4% | 19.7% |
| Associate's degree | 15.5% | 9.1% | 12.1% |
| Bachelor's degree or higher | 42.4% | 55.2% | 31.4% |
| Bachelor's degree | 29.5% | 31% | 20.9% |
| Graduate or professional | 12.9% | 24.1% | 10.5% |
| High School or higher | 96.9% | 96.3% | 93.3% |
Earnings by education level
percentage as applicable
Median Earnings
$61,148
Median earnings for adults 25+, by level
Poverty Rate
2.1%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| Solon | Johnson County | Iowa | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $61,148 | $54,856 | $51,106 |
| Less than high school graduate | $— | $29,831 | $35,996 |
| High school graduate (includes equivalency) | $47,500 | $34,923 | $41,528 |
| Some college or associate's degree | $58,333 | $43,662 | $47,635 |
| Bachelor's degree | $74,038 | $58,902 | $62,744 |
| Graduate or professional degree | $75,417 | $80,201 | $80,022 |
| Poverty rates | |||
| Less than high school graduate | 0% | 26.3% | 21.5% |
| High school graduate (includes equivalency) | 3.2% | 14.6% | 12.4% |
| Some college or associate's degree | 4.2% | 9.1% | 8.1% |
| Bachelor's degree or higher | 2.1% | 5% | 3.8% |
About Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.
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