Rock Hill, SC Profile: Facts & Data

The City of Rock Hill is the 5th largest city in South Carolina with a population of 79,131 as of July 1, 2024. Rock Hill ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in South Carolina. See peer rankings below.

The primary coordinate point for Rock Hill is located at latitude 34.9249 and longitude -81.0251 in York County. The formal boundaries for the City of Rock Hill encompass a land area of 36.52 sq. miles and a water area of 0.16 sq. miles. York County is in the Eastern time zone (GMT -5).

The City of Rock Hill has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

South Carolina is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Rock Hill is located within Rock Hill Division of York County.

Rock Hill, SC Data & Demographics (As of July 1, 2024)

POPULATION
Total Population	79,131 (100%)
Population in Households	75,861 (95.9%)
Population in Families	58,553 (74.0%)
Population in Group Quarters¹	3,270 ( 4.1%)
Population Density	1,785
Diversity Index²	68


INCOME
Median Household Income	$63,445
Average Household Income	$86,272
% of Income for Mortgage⁴	29%
Per Capita Income	$35,776
Wealth Index⁵	69
Socioeconomic Status Index⁶	Moderate (48.8)

HOUSING
Total HU (Housing Units)	34,996 (100%)
Owner Occupied HU	19,341 (55.3%)
Renter Occupied HU	13,247 (37.9%)
Vacant Housing Units	2,408 ( 6.9%)
Median Home Value	$295,443
Average Home Value	$320,000
Housing Affordability Index³	88

HOUSEHOLDS
Total Households	32,588
Average Household Size	2.33
Family Households	19,715
Average Family Size	3.00

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

Rock Hill, SC - Peer Comparisons by Rank and Percentile

The table below compares Rock Hill to the other 475 incorporated cities, towns and CDPs in South Carolina by rank and percentile using July 1, 2024 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

GROWTH RATE / YEAR	2020-2024	2024-2029
Population	1.16%	1.17%
Households	1.48%	1.49%
Families		1.37%
Median Household Income		3.28%
Per Capita Income		3.27%
Owner Occupied HU		2.26%

Variable Description	Rank	Percentile
Total Population	# 5	99th
Population Density	# 44	91st
Median Household Income	# 136	72nd
Housing Affordability Index	# 133	28th
Per Capita Income	# 133	72nd
Diversity Index	# 48	90th

Rock Hill, SC Profile: Facts & Data

Rock Hill, South Carolina - Basic Facts

Rock Hill, SC Data & Demographics (As of July 1, 2024)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Rock Hill, SC - Peer Comparisons by Rank and Percentile

Rock Hill, SC - Most Popular Things to Do

Use HTL Address Research for a South Carolina Address and get...

Quick & Easy Ways to...

South Carolina Census Data Comparison Tool

York County