Olympia, KY demographics:
population, income, and more

Total population
1,012
-17.0% year-over-year change
Median household income
$92,143/yr
9.0% year-over-year change
Housing units
403
-24.7% year-over-year change

Olympia population

How many people live in Olympia

Olympia is home to 1,012 residents, according to the most recent Census data. Gender-wise, 49.2% of Olympia locals are male, and 50.8% are female.

Total population
1,012
-17.0% year-over-year change
Gender ratio
Male
49.2%
498
Female
50.8%
514
Value Percent YoY change
Male 498 49.2% -17.7%
Female 514 50.8% -16.3%
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 Olympia is 31, with the population distributed as follows: about 25.2% are children under 15, then 12.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 35.3% of the population, while another 17.5% fall into the 45 to 64 bracket. Finally, around 9.9% are 65 or older.

Median age
30.9
Age breakdown
Under 15
25.2%
15 to 24
12.2%
25 to 44
35.3%
45 to 64
17.5%
Over 65
9.9%
Value Percent YoY change
Under 15 255 25.2% 20.3%
15 to 24 123 12.2% 53.8%
25 to 44 357 35.3% -4.0%
45 to 64 177 17.5% -49.3%
Over 65 100 9.9% -51.5%
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 1.1% 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 1,012 100% -17.0%
Racial breakdown
White
97%
Black or African American
1.9%
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 982 97%
Black or African American 19 1.9%
Two or more races 11 1.1%

Households in Olympia

A peek inside Olympia households

Olympia has 360 households, with an average of 3 members in each. Of these, 80% are families, while the remaining 20% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
360
-27.3% year-over-year change
Average people per household
3
Non-family households
72
Family households
288
Value Percent YoY change
Non-family households 72 20% -39.5%
Family households 288 80% -23.4%
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 Olympia

The housing landscape of Olympia

Olympia's housing consists of 403 units, with 70.2% 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 26.8% of the housing landscape.

Housing units
403
-24.7% year-over-year change
Housing types
Value Percent
1 unit, detached 283 70.2%
2 units 12 3%
Mobile home 108 26.8%
Homes built since 2020
% year-over-year change

The age of buildings in Olympia

In Olympia, the median construction year is 1993. About 18.9% of homes were built before the 1940s, with another 2.2% 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 76 18.9% 24.6%
Built between 1940 and 1949 9 2.2% 12.5%
Built between 1980 and 1989 73 18.1% -34.8%
Built between 1990 and 1999 151 37.5% -23.4%
Built between 2000 and 2009 69 17.1% -45.7%
Built between 2010 and 2019 25 6.2% -16.7%
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.

Olympia occupancy rates

Out of the 360 occupied housing units in Olympia, 75% are owner-occupied, while 25% are lived in by tenants. Meanwhile, 10.7% of all homes on the local market sit vacant.

Occupied housing units
360
-27.3% year-over-year change
Occupancy breakdown
Renter occupied
90
Owner occupied
270
Value Percent YoY
change
Renter occupied 90 25% 7.1%
Owner occupied 270 75% -34.3%
Unoccupied housing units
10.7%
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.

Olympia housing costs

Housing costs in Olympia come to a median of $792 per month, while tenants specifically pay a median gross rent of $668.

Median housing costs per month
$792/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 Olympia
$668/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 Olympia

Olympia education at a glance

About 44.9% of the population in Olympia went to high school, while 32% pursued college studies. Another 7% earned an associate degree and 2.9% hold a bachelor’s. Meanwhile, 8.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 33 4.4% 17.9%
High school diploma 336 44.9% -31.9%
College diploma 239 32% -8.4%
Associate degree 52 7% 36.8%
Bachelor's degree 22 2.9% -67.2%
Graduate degree 66 8.8% -40.0%
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 Olympia

How much people earn in Olympia

The average annual household income in Olympia was $80,728 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -8.9% change from the previous year. At the same time, the median income stood at $92,143, reflecting a +9% shift over the same period.

Average household income in Olympia
$80,728/year
-8.9% year-over-year change
Median household income in Olympia
$92,143/year
9.0% year-over-year change

Olympia income by age

In Olympia, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $103,750. Overall, 80.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $103,750 1.9%
Over 65 $31,429 N/A
Above poverty level
772
Below poverty level
182
Value Percent YoY
change
Above poverty level 772 80.9% -31.7%
Below poverty level 182 19.1% 160.0%

Employment in Olympia

Workforce and job types in Olympia

59.1% of the working population are employed in professional or administrative positions, while 40.9% are in hands-on or service-based jobs. Also, 11.4% run their own businesses, 56.8% are employed by private companies, and 15.8% work in the public sector.

Workforce demographics

White collar
280
Blue collar
194
Value Percent YoY change
White collar 280 59.1% -17.4%
Blue collar 194 40.9% 54.0%
Employer type
Self employees
11.4%
Private companies
56.8%
Governmental workers
15.8%
Not for profit companies
16%
Value Percent YoY change
Self employees 54 11.4% -8.5%
Private companies 269 56.8% -12.1%
Governmental workers 75 15.8% 92.3%
Not for profit companies 76 16% 24.6%

Transportation in Olympia

How people get around in Olympia

Means of transportation
Value Percent YoY change
Car 453 100% 14.7%
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 Olympia by zipcode?

Zipcode Population Number of households Median income Average income
40358 1,012 360 $92,143 $80,728

Explore more communities

FAQs about Olympia demographics 

What is the total population of Olympia?

Olympia has a total population of 1,012 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 -17.0% compared to a year ago.

What is the gender ratio in Olympia?

The gender ratio in Olympia is as follows:
  • 49.2% males (498 residents)
  • 50.8% females (514 residents)

What is the median age in Olympia?

The median age in Olympia is 30.9.

What is the age distribution of the population in Olympia?

The age distribution in Olympia is as follows:
  • Under 15: 25.2% (255 residents)
  • Ages 15-24: 12.2% (123 residents)
  • Ages 25-44: 35.3% (357 residents)
  • Ages 45-64: 17.5% (177 residents)
  • Over 65: 9.9% (100 residents)

What is the racial and ethnic makeup of Olympia?

The racial and ethnic makeup of Olympia is as follows:
  • White: 97% (982 residents)
  • Black or African American: 1.9% (19 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 0% ( residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 1.1% (11 residents)
  • Other: 0% ( residents)

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

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

How many housing units are there in Olympia?

There are 403 housing units in Olympia, reflecting a -24.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Olympia has a total of 360 households, with an average of 3 people in each.

What is the median household income in Olympia?

Olympia has a median household income of $92,143, representing a +9.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Olympia?

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

Job types:
  • White-collar workers: 59.1% (280 residents)
  • Blue-collar workers: 40.9% (194 residents)

Places of employment:
  • Self-employed: 11.4% (54 residents)
  • Private companies: 56.8% (269 residents)
  • Governmental workers: 15.8% (75 residents)
  • Not-for-profit companies: 16% (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