Rock, KS demographics:
population, income, and more

Total population
90
-26.8% year-over-year change
Median household income
$62,000/yr
-19.3% year-over-year change
Housing units
38
-9.5% year-over-year change

Rock population

How many people live in Rock

Rock is home to 90 residents, according to the most recent Census data. Gender-wise, 33.3% of Rock locals are male, and 66.7% are female.

Total population
90
-26.8% year-over-year change
Gender ratio
Male
33.3%
30
Female
66.7%
60
Value Percent YoY change
Male 30 33.3% -42.3%
Female 60 66.7% -15.5%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Rock is 25, with the population distributed as follows: about 22.2% are children under 15, then 34.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 31.1% of the population, while another 7.8% fall into the 45 to 64 bracket. Finally, around 4.4% are 65 or older.

Median age
24.6
Age breakdown
Under 15
22.2%
15 to 24
34.4%
25 to 44
31.1%
45 to 64
7.8%
Over 65
4.4%
Value Percent YoY change
Under 15 20 22.2% -44.4%
15 to 24 31 34.4% 342.9%
25 to 44 28 31.1% -42.9%
45 to 64 7 7.8% -12.5%
Over 65 4 4.4% -82.6%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

At the same time, 4.4% of residents are non-citizens. There’s also a share of 1.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.6%
Non-U.S.-born citizens
0%
Non-citizens
4.4%
Value Percent YoY change
U.S.-born citizens 86 95.6% -27.1%
Non-citizens 4 4.4% -20.0%
Racial breakdown
White
97.8%
Black or African American
1.1%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.1%
Other
0%
Value Percent
White 88 97.8%
Black or African American 1 1.1%
Two or more races 1 1.1%

Households in Rock

A peek inside Rock households

Rock has 32 households, with an average of 3 members in each.

Households stats

Total households
32
-11.1% year-over-year change
Average people per household
3
Non-family households
0
Family households
32
Value Percent YoY change
Family households 32 100% -11.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Rock

The housing landscape of Rock

Rock's housing consists of 38 units, with 89.5% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 10.5% of the housing landscape.

Housing units
38
-9.5% year-over-year change
Housing types
Value Percent
1 unit, detached 34 89.5%
Mobile home 4 10.5%
Homes built since 2020
0
% year-over-year change

The age of buildings in Rock

In Rock, the median construction year is 1972. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 13 34.2% -7.1%
Built between 1970 and 1979 25 65.8% 78.6%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Rock occupancy rates

Out of the 32 occupied housing units in Rock, 40.6% are owner-occupied, while 59.4% are lived in by tenants. Meanwhile, 15.8% of all homes on the local market sit vacant.

Occupied housing units
32
-11.1% year-over-year change
Occupancy breakdown
Renter occupied
19
Owner occupied
13
Value Percent YoY
change
Renter occupied 19 59.4% 111.1%
Owner occupied 13 40.6% -51.9%
Unoccupied housing units
15.8%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Rock housing costs

Median housing costs per month
$678/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in Rock

Rock education at a glance

About 80% of the population in Rock went to high school, while 1.4% pursued college studies. Another 5.7% earned an associate degree and 12.9% hold a bachelor’s.

Education level
Value Percent YoY change
High school diploma 56 80% 75.0%
College diploma 1 1.4% -96.3%
Associate degree 4 5.7% -79.0%
Bachelor's degree 9 12.9% 0.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Rock

How much people earn in Rock

The average annual household income in Rock was $80,625 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.6% change from the previous year. At the same time, the median income stood at $62,000, reflecting a -19.3% shift over the same period.

Average household income in Rock
$80,625/year
2.6% year-over-year change
Median household income in Rock
$62,000/year
-19.3% year-over-year change

Rock income by age

In Rock, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $106,875. Overall, 100% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $106,875 N/A
Above poverty level
76
Below poverty level
0
Value Percent YoY
change
Above poverty level 76 100% -35.6%

Employment in Rock

Workforce and job types in Rock

The job market in Rock is powered by 52 working residents, spread across a range of industries and roles. 61.5% of the working population are employed in professional or administrative positions, while 38.5% are in hands-on or service-based jobs. Also, 1.9% run their own businesses, 75% are employed by private companies, and 7.7% work in the public sector.

Workforce demographics

Working population
52
0.0% year-over-year change
White collar
32
Blue collar
20
Value Percent YoY change
White collar 32 61.5% -15.8%
Blue collar 20 38.5% 42.9%
Employer type
Self employees
1.9%
Private companies
75%
Governmental workers
7.7%
Not for profit companies
15.4%
Value Percent YoY change
Self employees 1 1.9% -50.0%
Private companies 39 75% 21.9%
Governmental workers 4 7.7% -63.6%
Not for profit companies 8 15.4% 14.3%

Transportation in Rock

How people get around in Rock

Means of transportation
Value Percent YoY change
Car 52 100% 13.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Rock by zipcode?

Zipcode Population Number of households Median income Average income
67131 274 124 $62,083 $78,973

Explore more communities

FAQs about Rock demographics 

What is the total population of Rock?

Rock has a total population of 90 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -26.8% compared to a year ago.

What is the gender ratio in Rock?

The gender ratio in Rock is as follows:
  • 33.3% males (30 residents)
  • 66.7% females (60 residents)

What is the median age in Rock?

The median age in Rock is 24.6.

What is the age distribution of the population in Rock?

The age distribution in Rock is as follows:
  • Under 15: 22.2% (20 residents)
  • Ages 15-24: 34.4% (31 residents)
  • Ages 25-44: 31.1% (28 residents)
  • Ages 45-64: 7.8% (7 residents)
  • Over 65: 4.4% (4 residents)

What is the racial and ethnic makeup of Rock?

The racial and ethnic makeup of Rock is as follows:
  • White: 97.8% (88 residents)
  • Black or African American: 1.1% (1 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 1.1% (1 residents)
  • Other: 0% (0 residents)

What percentage of the population in Rock are U.S.-born citizens?

U.S.-born citizens represent 95.6% of the population in Rock.

How many housing units are there in Rock?

There are 38 housing units in Rock, reflecting a -9.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Rock and what is the average household size?

Rock has a total of 32 households, with an average of 3 people in each.

What is the median household income in Rock?

Rock has a median household income of $62,000, representing a -19.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Rock?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 61.5% (32 residents)
  • Blue-collar workers: 38.5% (20 residents)

Places of employment:
  • Self-employed: 1.9% (1 residents)
  • Private companies: 75% (39 residents)
  • Governmental workers: 7.7% (4 residents)
  • Not-for-profit companies: 15.4% (8 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025