Alleghany County, North Carolina
Located in North Carolina, Alleghany County has a population of 11,174 residents and a median age of 52.6 years, making it the #2,406 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 16.0%. The median home value is $214,800, and the median household income is $47,172, which is 37% below the national median.
Demographics
Alleghany County has a population of 11,174, making it the #2,406 most populous county in the US. The median age is 52.6 years, which is 35.2% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Alleghany County is $47,172, ranking #2,892 out of 3,222 counties — 37.2% below the national median. The poverty rate is 16.0% and unemployment stands at 3.7%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Alleghany County is $214,800 (-23.8% vs national). Renters pay a median of $675/mo and the homeownership rate is 74.4%.
Median Home Value Trend
Rankings →Household Type
Education
In Alleghany County, 23.6% of adults age 25+ hold a bachelor's degree or higher, which is 30.0% below the national average, ranking #1,419 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Alleghany County is 77.3 years. 21.1% of adults report poor or fair health and 17.3% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
19.6% of adults in Alleghany County smoke , 36.6% are obese , and 19.4% report excessive drinking.
Adult Smoking Trend
Safety
The suicide rate is 30.0 per 100,000. Motor vehicle deaths occur at a rate of 24.5 per 100,000.
Suicide Rate Trend
Families & Children
24.5% of children in Alleghany County live in poverty . The teen birth rate is 29.8 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Alleghany County is 68.4%. The mean commute time is 28.5 min, which is 3.3% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Alleghany County voted Republican with a margin of 51.9%. The vote was 23.7% Dem / 75.6% Rep. Compared to 2020, the margin shifted 1.9 toward Republicans .
Vote Share Over Time
About Alleghany County, North Carolina
Alleghany County, North Carolina has a total population of 11,174, making it the 2,406th most populous county in the United States. The median age in Alleghany County is 52.6 years, which is 35.2% above the national median of 38.9 years.
The median household income in Alleghany County is $47,172, which ranks #2,892 of 3,222 counties nationwide. This is 37.2% below the national median of $75,149. The poverty rate is 16.0%, higher than the national rate of 12.6%. The unemployment rate stands at 3.7%.
The median home value in Alleghany County is $214,800, 23.8% below the national median. Renters in Alleghany County pay a median gross rent of $675 per month. The homeownership rate is 74.4%, compared to the national rate of 64.4%.
In Alleghany County, 23.6% of residents aged 25 and older hold a bachelor's degree or higher, 30.0% below the national average of 33.7%. Health insurance coverage stands at 86.2% of the population. The average commute time for workers is 28.5 min.
Alleghany County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 83.9% of the population, followed by Hispanic or Latino (11.4%) and Two or More Races (2.6%).
All data for Alleghany County, North Carolina comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.