Marble Rock, IA
Full City Profile · Iowa · Butler County County
2.8
/5.0
C+
Fair
199
Population
240/sq mi density
$65,938
Median Income
$39,427 per capita
$59,300
Home Value
$156,034 Zillow
$592
Median Rent
23.0% income on rent
47°F
Avg Temperature
260 sunny days/yr
254
Violent Crime/100K
1,521 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$65,938 median income, 3.4% unemployment
A+
Affordability
5.0 / 5.0
$59,300 home value, $592/mo rent
F
Safety
1.0 / 5.0
254 violent crimes/100K
F
Education
1.3 / 5.0
3.3% bachelor's degree or higher
Population Overview
Total Population
199
Population Density
240
per square mile
Land Area
0.9
square miles (2.3 km²)
Median Age
55.1 yrs
42% above US avg (38.9 yrs)
Gender Distribution
50.3%
Male
49.7%
Female
Race & Ethnicity
| White | 95.5% US: 61.6% |
| Black | 0% US: 12.4% |
| Hispanic | 1% US: 18.7% |
| Asian | 0% US: 5.9% |
| Other | 3.5% |
City vs. U.S. Average
White
95.5%
Black
0%
Hispanic
1%
Asian
0%
Thin line = U.S. average
Language Spoken at Home
| English Only | 92.2% US: 78.5% |
| Spanish | 7.8% US: 13.4% |
City vs. U.S. Average
English Only
92.2%
Spanish
7.8%
Thin line = U.S. average
Social Characteristics
Foreign Born
13.6%
Veterans
12.8%
113% above US avg (6%)
Disability
19.2%
48% above US avg (13%)
Health Insurance Coverage
97.4%
7% above US avg (91.4%)
Uninsured
7.3%
15% below US avg (8.6%)
Income Inequality (Gini)
0.407
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 199 |
| Population Density | 240 / sq mi |
| Land Area | 0.9 sq mi |
| Median Age | 55.1 years |
Gender
| Male | 50.3% |
| Female | 49.7% |
Race & Ethnicity
| White | 95.5% |
| Black or African American | 0.0% |
| Hispanic or Latino | 1.0% |
| Asian | 0.0% |
Language
| English Only | 92.2% |
| Spanish | 7.8% |
Social Indicators
| Foreign Born | 13.6% |
| Veterans | 12.8% |
| Disability | 19.2% |
| Health Insurance | 97.4% |
| Uninsured | 7.3% |
| Broadband Access | 99.0% |
| Gini Coefficient | 0.407 |
Classification
| USDA Rural-Urban Code | 8 — Nonmetro / Rural, adjacent |
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