Rockfall, CT demographics:
population, income, and more

Total population
1,706
7.2% year-over-year change
Median household income
$84,674/yr
-22.5% year-over-year change
Housing units
712
5.5% year-over-year change

Rockfall population

How many people live in Rockfall

Rockfall is home to 1,706 residents, according to the most recent Census data. Gender-wise, 45.8% of Rockfall locals are male, and 54.2% are female.

Total population
1,706
7.2% year-over-year change
Gender ratio
Male
45.8%
782
Female
54.2%
924
Value Percent YoY change
Male 782 45.8% 16.7%
Female 924 54.2% 0.3%
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 Rockfall is 47, with the population distributed as follows: about 14.5% are children under 15, then 14.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 18.9% of the population, while another 26.8% fall into the 45 to 64 bracket. Finally, around 25.7% are 65 or older.

Median age
47
Age breakdown
Under 15
14.5%
15 to 24
14.1%
25 to 44
18.9%
45 to 64
26.8%
Over 65
25.7%
Value Percent YoY change
Under 15 247 14.5% 2.1%
15 to 24 241 14.1% 31.0%
25 to 44 322 18.9% 0.3%
45 to 64 457 26.8% 15.7%
Over 65 439 25.7% -2.2%
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

In Rockfall, 92.7% of the population are US-born citizens, while 6.9% have gained naturalized citizenship. At the same time, 0.4% of residents are non-citizens. As for race, 87.2% of locals are Caucasian, 1.7% are African American and 7.4% have Asian roots. There’s also a share of 3.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92.7%
Non-U.S.-born citizens
6.9%
Non-citizens
0.4%
Value Percent YoY change
U.S.-born citizens 1,582 92.7% 8.9%
Non-U.S.-born citizens 118 6.9% -9.9%
Non-citizens 6 0.4% -14.3%
Racial breakdown
White
87.2%
Black or African American
1.7%
American Indian and Alaska Native
0%
Asian
7.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.7%
Other
0%
Value Percent
White 1,488 87.2%
Black or African American 29 1.7%
Asian 126 7.4%
Two or more races 63 3.7%

Households in Rockfall

A peek inside Rockfall households

Rockfall has 664 households, with an average of 2 members in each. Of these, 60.2% are families, while the remaining 39.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
664
6.8% year-over-year change
Average people per household
2
Non-family households
264
Family households
400
Value Percent YoY change
Non-family households 264 39.8% 8.6%
Family households 400 60.2% 5.5%
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 Rockfall

The housing landscape of Rockfall

Rockfall's housing consists of 712 units, with 90.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.8% and offer a more compact, shared living style.

Housing units
712
5.5% year-over-year change
Housing types
Value Percent
1 unit, detached 647 90.9%
1 unit, attached 34 4.8%
2 units 20 2.8%
3 or 4 units 11 1.5%
Homes built since 2020
% year-over-year change

The age of buildings in Rockfall

In Rockfall, the median construction year is 1956. About 39.2% of homes were built before the 1940s, with another 2.5% going up by 1949. 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 279 39.2% 6.1%
Built between 1940 and 1949 18 2.5% -50.0%
Built between 1950 and 1959 100 14.1% -7.4%
Built between 1960 and 1969 48 6.8% 37.1%
Built between 1970 and 1979 54 7.6% -3.6%
Built between 1980 and 1989 106 14.9% 20.4%
Built between 1990 and 1999 20 2.8% -13.0%
Built between 2000 and 2009 40 5.6% 166.7%
Built between 2010 and 2019 46 6.5% -8.0%
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.

Rockfall occupancy rates

Out of the 664 occupied housing units in Rockfall, 71.5% are owner-occupied, while 28.5% are lived in by tenants. Meanwhile, 6.7% of all homes on the local market sit vacant.

Occupied housing units
664
6.8% year-over-year change
Occupancy breakdown
Renter occupied
189
Owner occupied
475
Value Percent YoY
change
Renter occupied 189 28.5% 4.4%
Owner occupied 475 71.5% 7.7%
Unoccupied housing units
6.7%
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.

Rockfall housing costs

Housing costs in Rockfall come to a median of $2,346 per month, while tenants specifically pay a median gross rent of $3,501.

Median housing costs per month
$2,346/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 Rockfall
$3,501/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 Rockfall

Rockfall education at a glance

About 44.8% of the population in Rockfall went to high school, while 15.7% pursued college studies. Another 4.3% earned an associate degree and 19.9% hold a bachelor’s. Meanwhile, 14.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 12 0.9% 500.0%
High school diploma 621 44.8% 22.5%
College diploma 218 15.7% -20.1%
Associate degree 59 4.3% -22.4%
Bachelor's degree 276 19.9% 21.1%
Graduate degree 200 14.4% -8.3%
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 Rockfall

How much people earn in Rockfall

The average annual household income in Rockfall was $117,623 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -2.9% change from the previous year. At the same time, the median income stood at $84,674, reflecting a -22.5% shift over the same period.

Average household income in Rockfall
$117,623/year
-2.9% year-over-year change
Median household income in Rockfall
$84,674/year
-22.5% year-over-year change

Rockfall income by age

In Rockfall, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $158,438. Those with someone between 45 and 64 in charge, often well established professionally, earn $168,482 overall. Overall, 86% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $158,438 3.2%
45 - 64 $168,482 3.1%
Over 65 $34,277 -0.2%
Above poverty level
1,468
Below poverty level
238
Value Percent YoY
change
Above poverty level 1,468 86% 4.6%
Below poverty level 238 14% 32.2%

Employment in Rockfall

Workforce and job types in Rockfall

76.5% of the working population are employed in professional or administrative positions, while 23.5% are in hands-on or service-based jobs. Also, 7.3% run their own businesses, 60.5% are employed by private companies, and 21.4% work in the public sector.

Workforce demographics

White collar
537
Blue collar
165
Value Percent YoY change
White collar 537 76.5% -2.0%
Blue collar 165 23.5% 37.5%
Employer type
Self employees
7.3%
Private companies
60.5%
Governmental workers
21.4%
Not for profit companies
10.8%
Value Percent YoY change
Self employees 51 7.3% 13.3%
Private companies 425 60.5% -4.3%
Governmental workers 150 21.4% 26.1%
Not for profit companies 76 10.8% 28.8%

Transportation in Rockfall

How people get around in Rockfall

Means of transportation
Value Percent YoY change
Car 631 98.8% 8.6%
Bicycle 8 1.2% -11.1%
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 Rockfall by zipcode?

Zipcode Population Number of households Median income Average income
06481 1,763 686 $84,674 $124,962

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FAQs about Rockfall demographics 

What is the total population of Rockfall?

Rockfall has a total population of 1,706 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 +7.2% compared to a year ago.

What is the gender ratio in Rockfall?

The gender ratio in Rockfall is as follows:
  • 45.8% males (782 residents)
  • 54.2% females (924 residents)

What is the median age in Rockfall?

The median age in Rockfall is 47.

What is the age distribution of the population in Rockfall?

The age distribution in Rockfall is as follows:
  • Under 15: 14.5% (247 residents)
  • Ages 15-24: 14.1% (241 residents)
  • Ages 25-44: 18.9% (322 residents)
  • Ages 45-64: 26.8% (457 residents)
  • Over 65: 25.7% (439 residents)

What is the racial and ethnic makeup of Rockfall?

The racial and ethnic makeup of Rockfall is as follows:
  • White: 87.2% (1,488 residents)
  • Black or African American: 1.7% (29 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 7.4% (126 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 3.7% (63 residents)
  • Other: 0% ( residents)

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

U.S.-born citizens represent 92.7% of the population in Rockfall.

How many housing units are there in Rockfall?

There are 712 housing units in Rockfall, reflecting a +5.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Rockfall has a total of 664 households, with an average of 2 people in each.

What is the median household income in Rockfall?

Rockfall has a median household income of $84,674, representing a -22.5% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Rockfall?

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

Job types:
  • White-collar workers: 76.5% (537 residents)
  • Blue-collar workers: 23.5% (165 residents)

Places of employment:
  • Self-employed: 7.3% (51 residents)
  • Private companies: 60.5% (425 residents)
  • Governmental workers: 21.4% (150 residents)
  • Not-for-profit companies: 10.8% (76 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