Rochester, KY demographics:
population, income, and more

Total population
155
-21.3% year-over-year change
Median household income
$78,542/yr
% year-over-year change
Housing units
77
-4.9% year-over-year change

Rochester population

How many people live in Rochester

Rochester is home to 155 residents, according to the most recent Census data. Gender-wise, 49% of Rochester locals are male, and 51% are female.

Total population
155
-21.3% year-over-year change
Gender ratio
Male
49%
76
Female
51%
79
Value Percent YoY change
Male 76 49% -23.2%
Female 79 51% -19.4%
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 Rochester is 41, with the population distributed as follows: about 17.4% are children under 15, then 17.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.4% of the population, while another 27.7% fall into the 45 to 64 bracket. Finally, around 11% are 65 or older.

Median age
41.3
Age breakdown
Under 15
17.4%
15 to 24
17.4%
25 to 44
26.4%
45 to 64
27.7%
Over 65
11%
Value Percent YoY change
Under 15 27 17.4% -15.6%
15 to 24 27 17.4% -3.6%
25 to 44 41 26.4% -28.1%
45 to 64 43 27.7% -15.7%
Over 65 17 11% -41.4%
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

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 155 100% -21.3%
Racial breakdown
White
100%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0%
Other
0%
Value Percent
White 155 100%

Households in Rochester

A peek inside Rochester households

Rochester has 51 households, with an average of 3 members in each. Of these, 72.6% are families, while the remaining 27.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
51
-21.5% year-over-year change
Average people per household
3
Non-family households
14
Family households
37
Value Percent YoY change
Non-family households 14 27.4% -26.3%
Family households 37 72.6% -19.6%
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 Rochester

The housing landscape of Rochester

Rochester's housing consists of 77 units, with 72.7% 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 22.1% of the housing landscape.

Housing units
77
-4.9% year-over-year change
Housing types
Value Percent
1 unit, detached 56 72.7%
10 to 19 units 4 5.2%
Mobile home 17 22.1%
Homes built since 2020
0
% year-over-year change

The age of buildings in Rochester

In Rochester, the median construction year is 1970. 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 20 26% 150.0%
Built between 1950 and 1959 8 10.4% -46.7%
Built between 1960 and 1969 10 13% 0.0%
Built between 1970 and 1979 11 14.3% -21.4%
Built between 1990 and 1999 24 31.2% -14.3%
Built between 2010 and 2019 4 5.2% 100.0%
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.

Rochester occupancy rates

Out of the 51 occupied housing units in Rochester, 84.3% are owner-occupied, while 15.7% are lived in by tenants. Meanwhile, 33.8% of all homes on the local market sit vacant.

Occupied housing units
51
-21.5% year-over-year change
Occupancy breakdown
Renter occupied
8
Owner occupied
43
Value Percent YoY
change
Renter occupied 8 15.7% 33.3%
Owner occupied 43 84.3% -27.1%
Unoccupied housing units
33.8%
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.

Rochester housing costs

Housing costs in Rochester come to a median of $961 per month, while tenants specifically pay a median gross rent of $943.

Median housing costs per month
$961/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.
Median gross rent in Rochester
$943/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Rochester

Rochester education at a glance

About 47.8% of the population in Rochester went to high school, while 17.7% pursued college studies. Another 14.2% earned an associate degree and 8.8% hold a bachelor’s. Meanwhile, 11.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 54 47.8% -15.6%
College diploma 20 17.7% -42.9%
Associate degree 16 14.2% -33.3%
Bachelor's degree 10 8.8% -41.2%
Graduate degree 13 11.5% 62.5%
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 Rochester

How much people earn in Rochester

The average annual household income in Rochester was $88,808 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +11.4% change from the previous year.

Average household income in Rochester
$88,808/year
11.4% year-over-year change
Median household income in Rochester
$78,542/year
% year-over-year change

Rochester income by age

In Rochester, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $140,208. Those with someone between 45 and 64 in charge, often well established professionally, earn $56,250 overall. Overall, 86.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $140,208 N/A
45 - 64 $56,250 N/A
Over 65 $78,750 N/A
Above poverty level
134
Below poverty level
21
Value Percent YoY
change
Above poverty level 134 86.4% -18.8%
Below poverty level 21 13.6% -27.6%

Employment in Rochester

Workforce and job types in Rochester

The job market in Rochester is powered by 74 working residents, spread across a range of industries and roles. 79.7% of the working population are employed in professional or administrative positions, while 20.3% are in hands-on or service-based jobs. Also, 4% run their own businesses, 75.7% are employed by private companies, and 13.5% work in the public sector.

Workforce demographics

Working population
74
-23.7% year-over-year change
White collar
59
Blue collar
15
Value Percent YoY change
White collar 59 79.7% -26.2%
Blue collar 15 20.3% -11.8%
Employer type
Self employees
4%
Private companies
75.7%
Governmental workers
13.5%
Not for profit companies
6.8%
Value Percent YoY change
Self employees 3 4% 0.0%
Private companies 56 75.7% -30.0%
Governmental workers 10 13.5% 11.1%
Not for profit companies 5 6.8% 0.0%
Unemployment rate
9.8%
60.0% year-over-year change

Available workforce

The unemployment rate in Rochester stands at 9.8%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Rochester

How people get around in Rochester

Means of transportation
Value Percent YoY change
Car 74 100% -20.4%
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 Rochester by zipcode?

Zipcode Population Number of households Median income Average income
42273 519 241 $59,745 $86,300

Explore more communities

FAQs about Rochester demographics 

What is the total population of Rochester?

Rochester has a total population of 155 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 -21.3% compared to a year ago.

What is the gender ratio in Rochester?

The gender ratio in Rochester is as follows:
  • 49% males (76 residents)
  • 51% females (79 residents)

What is the median age in Rochester?

The median age in Rochester is 41.3.

What is the age distribution of the population in Rochester?

The age distribution in Rochester is as follows:
  • Under 15: 17.4% (27 residents)
  • Ages 15-24: 17.4% (27 residents)
  • Ages 25-44: 26.4% (41 residents)
  • Ages 45-64: 27.7% (43 residents)
  • Over 65: 11% (17 residents)

What is the racial and ethnic makeup of Rochester?

The racial and ethnic makeup of Rochester is as follows:
  • White: 100% (155 residents)
  • Black or African American: 0% (0 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: 0% (0 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 100% of the population in Rochester.

How many housing units are there in Rochester?

There are 77 housing units in Rochester, reflecting a -4.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Rochester has a total of 51 households, with an average of 3 people in each.

What is the median household income in Rochester?

Rochester has a median household income of $78,542, representing a % shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Rochester?

The employment rate is 90.2% in Rochester, with a workforce of 74 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.7% (59 residents)
  • Blue-collar workers: 20.3% (15 residents)

Places of employment:
  • Self-employed: 4% (3 residents)
  • Private companies: 75.7% (56 residents)
  • Governmental workers: 13.5% (10 residents)
  • Not-for-profit companies: 6.8% (5 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