Kirby, WY demographics:
population, income, and more

Total population
60
11.1% year-over-year change
Median household income
$33,750/yr
2.7% year-over-year change
Housing units
38
2.7% year-over-year change

Kirby population

How many people live in Kirby

Kirby is home to 60 residents, according to the most recent Census data. Gender-wise, 60% of Kirby locals are male, and 40% are female.

Total population
60
11.1% year-over-year change
Gender ratio
Male
60%
36
Female
40%
24
Value Percent YoY change
Male 36 60% 0.0%
Female 24 40% 33.3%
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

Adults between 25 and 44 make up 25% of the population, while another 25% fall into the 45 to 64 bracket. Finally, around 28.3% are 65 or older.

Median age
49.3
Age breakdown
Under 15
0%
15 to 24
21.7%
25 to 44
25%
45 to 64
25%
Over 65
28.3%
Value Percent YoY change
15 to 24 13 21.7% 85.7%
25 to 44 15 25% 15.4%
45 to 64 15 25% 0.0%
Over 65 17 28.3% -10.5%
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

There’s also a share of 8.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 60 100% 11.1%
Racial breakdown
White
86.7%
Black or African American
0%
American Indian and Alaska Native
5%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.3%
Other
0%
Value Percent
White 52 86.7%
American Indian and Alaska Native 3 5%
Two or more races 5 8.3%

Households in Kirby

A peek inside Kirby households

Kirby has 38 households, with an average of 2 members in each. Of these, 55.3% are families, while the remaining 44.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
38
11.8% year-over-year change
Average people per household
2
Non-family households
17
Family households
21
Value Percent YoY change
Non-family households 17 44.7% 0.0%
Family households 21 55.3% 23.5%
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 Kirby

The housing landscape of Kirby

Kirby's housing consists of 38 units, with 71% 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 29% of the housing landscape.

Housing units
38
2.7% year-over-year change
Housing types
Value Percent
1 unit, detached 27 71%
Mobile home 11 29%
Homes built since 2020
0
% year-over-year change

The age of buildings in Kirby

In Kirby, the median construction year is 1971. About 5.3% of homes were built before the 1940s, with another 29% 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 2 5.3% -60.0%
Built between 1940 and 1949 11 29% -21.4%
Built between 1950 and 1959 4 10.5% 100.0%
Built between 1970 and 1979 19 50% 46.1%
Built between 1990 and 1999 2 5.3% 0.0%
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.

Kirby occupancy rates

Out of the 38 occupied housing units in Kirby, 86.8% are owner-occupied, while 13.2% are lived in by tenants.

Occupied housing units
38
11.8% year-over-year change
Occupancy breakdown
Renter occupied
5
Owner occupied
33
Value Percent YoY
change
Renter occupied 5 13.2% 66.7%
Owner occupied 33 86.8% 6.5%
Unoccupied housing units
0.0%
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.

Kirby housing costs

Median housing costs per month
$950/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 Kirby

Kirby education at a glance

About 77.4% of the population in Kirby went to high school, while 13.2% pursued college studies. Another 3.8% earned an associate degree and 1.9% hold a bachelor’s. Meanwhile, 3.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 41 77.4% -4.7%
College diploma 7 13.2% 16.7%
Associate degree 2 3.8% 0.0%
Bachelor's degree 1 1.9% 0.0%
Graduate degree 2 3.8% 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 Kirby

How much people earn in Kirby

The average annual household income in Kirby was $35,850 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -3.6% change from the previous year. At the same time, the median income stood at $33,750, reflecting a +2.7% shift over the same period.

Average household income in Kirby
$35,850/year
-3.6% year-over-year change
Median household income in Kirby
$33,750/year
2.7% year-over-year change

Kirby income by age

Overall, 81.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Over 65 $48,750 -6.0%
Above poverty level
49
Below poverty level
11
Value Percent YoY
change
Above poverty level 49 81.7% 8.9%
Below poverty level 11 18.3% 22.2%

Employment in Kirby

Workforce and job types in Kirby

The job market in Kirby is powered by 16 working residents, spread across a range of industries and roles. 81.2% of the working population are employed in professional or administrative positions, while 18.8% are in hands-on or service-based jobs. Also, 25% run their own businesses, 62.5% are employed by private companies, and 6.2% work in the public sector.

Workforce demographics

Working population
16
-5.9% year-over-year change
White collar
13
Blue collar
3
Value Percent YoY change
White collar 13 81.2% -23.5%
Blue collar 3 18.8% N/A
Employer type
Self employees
25%
Private companies
62.5%
Governmental workers
6.2%
Not for profit companies
6.2%
Value Percent YoY change
Self employees 4 25% 0.0%
Private companies 10 62.5% 0.0%
Governmental workers 1 6.2% 0.0%
Not for profit companies 1 6.2% -50.0%
Unemployment rate
40.7%
-8.3% year-over-year change

Available workforce

The unemployment rate in Kirby stands at 40.7%, 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 Kirby

How people get around in Kirby

In Kirby, the average commute time is 34 minutes.

Commute time
34 min
79.1% year-over-year change
Means of transportation
Value Percent YoY change
Car 13 81.2% 18.2%
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 Kirby by zipcode?

Zipcode Population Number of households Median income Average income
82430 77 45 $35,417 $36,687

Explore more communities

FAQs about Kirby demographics 

What is the total population of Kirby?

Kirby has a total population of 60 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 +11.1% compared to a year ago.

What is the gender ratio in Kirby?

The gender ratio in Kirby is as follows:
  • 60% males (36 residents)
  • 40% females (24 residents)

What is the median age in Kirby?

The median age in Kirby is 49.3.

What is the age distribution of the population in Kirby?

The age distribution in Kirby is as follows:
  • Under 15: 0% (0 residents)
  • Ages 15-24: 21.7% (13 residents)
  • Ages 25-44: 25% (15 residents)
  • Ages 45-64: 25% (15 residents)
  • Over 65: 28.3% (17 residents)

What is the racial and ethnic makeup of Kirby?

The racial and ethnic makeup of Kirby is as follows:
  • White: 86.7% (52 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 5% (3 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 8.3% (5 residents)
  • Other: 0% (0 residents)

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

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

How many housing units are there in Kirby?

There are 38 housing units in Kirby, reflecting a +2.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Kirby has a total of 38 households, with an average of 2 people in each.

What is the median household income in Kirby?

Kirby has a median household income of $33,750, representing a +2.7% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 59.3% in Kirby, with a workforce of 16 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 81.2% (13 residents)
  • Blue-collar workers: 18.8% (3 residents)

Places of employment:
  • Self-employed: 25% (4 residents)
  • Private companies: 62.5% (10 residents)
  • Governmental workers: 6.2% (1 residents)
  • Not-for-profit companies: 6.2% (1 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