Marble, NC
Full City Profile · North Carolina · Graham County County
3.6
/5.0
B+
Good
377
Population
346/sq mi density
$49,821
Median Income
$19,135 per capita
$203,000
Home Value
$240,381 Zillow
57°F
Avg Temperature
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.5 / 5.0
$49,821 median income, unemployment
A
Affordability
4.4 / 5.0
$203,000 home value, /mo rent
C+
Education
2.9 / 5.0
23.7% bachelor's degree or higher
Population Overview
Total Population
377
Census 2023
Population Density
346
per square mile
Land Area
1.1
square miles (2.8 km²)
Median Age
45.8 yrs
18% above US avg (38.9 yrs)
Gender Distribution
40.3%
Male
59.7%
Female
Race & Ethnicity
| White | 90.2% US: 61.6% |
| Black | 9.8% US: 12.4% |
| Hispanic | 0% US: 18.7% |
| Asian | 0% US: 5.9% |
City vs. U.S. Average
White
90.2%
Black
9.8%
Hispanic
0%
Asian
0%
Thin line = U.S. average
Language Spoken at Home
| English Only | 100% US: 78.5% |
| Spanish | 0% US: 13.4% |
City vs. U.S. Average
English Only
100%
Spanish
0%
Thin line = U.S. average
Social Characteristics
Foreign Born
0.0%
Veterans
0.0%
100% below US avg (6%)
Disability
16.2%
25% above US avg (13%)
Health Insurance Coverage
79.3%
13% below US avg (91.4%)
Uninsured
20.7%
141% above US avg (8.6%)
Income Inequality (Gini)
0.430
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 377 |
| Population Year | 2023 |
| Population Density | 346 / sq mi |
| Land Area | 1.1 sq mi |
| Median Age | 45.8 years |
Gender
| Male | 40.3% |
| Female | 59.7% |
Race & Ethnicity
| White | 90.2% |
| Black or African American | 9.8% |
| Hispanic or Latino | 0.0% |
| Asian | 0.0% |
Language
| English Only | 100.0% |
| Spanish | 0.0% |
Social Indicators
| Foreign Born | 0.0% |
| Veterans | 0.0% |
| Disability | 16.2% |
| Health Insurance | 79.3% |
| Uninsured | 20.7% |
| Broadband Access | 78.4% |
| Gini Coefficient | 0.430 |
Classification
| USDA Rural-Urban Code | 9, Nonmetro / Rural |