US Census Data

Mason County vs Rockcastle County

A side-by-side comparison of Mason County and Rockcastle County: population, income, housing, and more.

Mason County and Rockcastle County are counties in Kentucky. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Mason County has the higher population (16,995 vs 16,144 in Rockcastle County). Mason County has the higher median household income ($51,473 vs $48,367 in Rockcastle County). Mason County has the higher median home value ($157,500 vs $119,300 in Rockcastle County).

Population, income & housing

Mason CountyRockcastle County
Population16,99516,144
Median age42.3 yrs42.8 yrs
Median household income$51,473$48,367
Median home value$157,500$119,300
Median gross rent$724$678
Housing units8,1867,377
Homeownership rate68.6%76.4%
Bachelor's degree or higher21.1%13.7%
Unemployment rate4.8%6.1%

Trends (ACS 5-year, 2019–2023)

Mason CountyRockcastle County
Population17,112 → 16,995 (-0.7%)16,820 → 16,144 (-4.0%)
Median household income$45,377 → $51,473 (+13.4%)$35,720 → $48,367 (+35.4%)
Median home value$132,800 → $157,500 (+18.6%)$81,900 → $119,300 (+45.7%)
Median gross rent$661 → $724 (+9.5%)$575 → $678 (+17.9%)

Mason County

Population
17,11216,995
Median household income
$45,377$51,473
Median home value
$132,800$157,500
Median gross rent
$661$724

Rockcastle County

Population
16,82016,144
Median household income
$35,720$48,367
Median home value
$81,900$119,300
Median gross rent
$575$678

Age & race/ethnicity

Age distribution (share)

Mason CountyRockcastle County
Under 55.8%5.4%
5 to 1717.0%16.1%
18 to 247.0%7.4%
25 to 3411.9%11.7%
35 to 4411.9%11.4%
45 to 5412.7%14.0%
55 to 6414.4%14.9%
65 to 7412.5%11.4%
75 and over6.8%7.8%

Race & ethnicity (share)

Mason CountyRockcastle County
White (non-Hispanic)87.4%95.8%
Black or African American6.2%0.6%
American Indian & Alaska Native0.0%0.0%
Asian0.6%0.3%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.1%0.2%
Two or more races3.5%1.8%
Hispanic or Latino2.3%1.2%

Educational attainment (age 25+)

Share of adults 25+

Mason CountyRockcastle County
No high school diploma14.8%18.6%
High school graduate32.6%44.0%
Some college or associate's31.5%23.7%
Bachelor's degree11.4%5.9%
Graduate or professional degree9.6%7.8%

Commute to work

How workers get to work (share)

Mason CountyRockcastle County
Drove alone86.5%80.1%
Carpooled4.4%8.8%
Public transit0.0%0.2%
Walked1.8%1.3%
Bicycle0.3%0.0%
Worked from home6.4%8.1%
Other means0.6%1.5%

Housing

Units in structure (share)

Mason CountyRockcastle County
1-unit, detached68.7%65.3%
1-unit, attached2.7%0.7%
2 to 4 units7.9%3.5%
5 to 19 units8.5%3.1%
20 or more units2.8%0.7%
Mobile home & other9.4%26.7%

Poverty & households

Mason CountyRockcastle County
Poverty rate18.4%24.4%
Average household size2.422.46
Mean commute (minutes)2727
Median year structure built19761988

Full profiles

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