St. David, IL demographics:
population, income, and more

Total population
383
-30.1% year-over-year change
Median household income
$54,583/yr
-1.3% year-over-year change
Housing units
210
-24.7% year-over-year change

St. David population

How many people live in St. David

St. David is home to 383 residents, according to the most recent Census data. Gender-wise, 54% of St. David locals are male, and 46% are female.

Total population
383
-30.1% year-over-year change
Gender ratio
Male
54%
207
Female
46%
176
Value Percent YoY change
Male 207 54% -31.5%
Female 176 46% -28.5%
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 St. David is 38, with the population distributed as follows: about 19.6% are children under 15, then 11% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.1% of the population, while another 19.3% fall into the 45 to 64 bracket. Finally, around 24% are 65 or older.

Median age
37.8
Age breakdown
Under 15
19.6%
15 to 24
11%
25 to 44
26.1%
45 to 64
19.3%
Over 65
24%
Value Percent YoY change
Under 15 75 19.6% -17.6%
15 to 24 42 11% -46.1%
25 to 44 100 26.1% -44.8%
45 to 64 74 19.3% -23.7%
Over 65 92 24% -8.9%
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, 3.7% of residents are non-citizens. There’s also a share of 1.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.3%
Non-U.S.-born citizens
0%
Non-citizens
3.7%
Value Percent YoY change
U.S.-born citizens 369 96.3% -31.9%
Non-citizens 14 3.7% 133.3%
Racial breakdown
White
96.9%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
1.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.6%
Other
0%
Value Percent
White 371 96.9%
Asian 6 1.6%
Two or more races 6 1.6%

Households in St. David

A peek inside St. David households

St. David has 180 households, with an average of 2 members in each. Of these, 54.4% are families, while the remaining 45.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
180
-25.9% year-over-year change
Average people per household
2
Non-family households
82
Family households
98
Value Percent YoY change
Non-family households 82 45.6% -7.9%
Family households 98 54.4% -36.4%
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 St. David

The housing landscape of St. David

St. David's housing consists of 210 units, with 92.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 3.8% of the housing landscape.

Housing units
210
-24.7% year-over-year change
Housing types
Value Percent
1 unit, detached 195 92.9%
1 unit, attached 5 2.4%
3 or 4 units 2 1%
Mobile home 8 3.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in St. David

In St. David, the median construction year is 1947. About 37.1% of homes were built before the 1940s, with another 18.6% 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 78 37.1% -39.1%
Built between 1940 and 1949 39 18.6% 85.7%
Built between 1950 and 1959 9 4.3% -47.1%
Built between 1960 and 1969 24 11.4% -20.0%
Built between 1970 and 1979 40 19% -24.5%
Built between 1980 and 1989 5 2.4% -16.7%
Built between 1990 and 1999 8 3.8% -46.7%
Built between 2000 and 2009 7 3.3% -22.2%
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.

St. David occupancy rates

Out of the 180 occupied housing units in St. David, 95% are owner-occupied, while 5% are lived in by tenants. Meanwhile, 14.3% of all homes on the local market sit vacant.

Occupied housing units
180
-25.9% year-over-year change
Occupancy breakdown
Renter occupied
9
Owner occupied
171
Value Percent YoY
change
Renter occupied 9 5% -25.0%
Owner occupied 171 95% -26.0%
Unoccupied housing units
14.3%
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.

St. David housing costs

Housing costs in St. David come to a median of $658 per month, while tenants specifically pay a median gross rent of $1,125.

Median housing costs per month
$658/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 St. David
$1,125/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 St. David

St. David education at a glance

About 48% of the population in St. David went to high school, while 29.9% pursued college studies. Another 8% earned an associate degree and 8.4% hold a bachelor’s. Meanwhile, 5.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 143 48% -25.5%
College diploma 89 29.9% -35.0%
Associate degree 24 8% -27.3%
Bachelor's degree 25 8.4% -47.9%
Graduate degree 17 5.7% -39.3%
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 St. David

How much people earn in St. David

The average annual household income in St. David was $62,106 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -9.8% change from the previous year. At the same time, the median income stood at $54,583, reflecting a -1.3% shift over the same period.

Average household income in St. David
$62,106/year
-9.8% year-over-year change
Median household income in St. David
$54,583/year
-1.3% year-over-year change

St. David income by age

In St. David, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $68,750. Those with someone between 45 and 64 in charge, often well established professionally, earn $49,063 overall. Overall, 83.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $68,750 1.6%
45 - 64 $49,063 4.4%
Over 65 $44,750 -11.2%
Above poverty level
309
Below poverty level
61
Value Percent YoY
change
Above poverty level 309 83.5% -33.4%
Below poverty level 61 16.5% 7.0%

Average renter income in St. David

To get a better sense of what renters earn on average in St. David, their median household income was $58,750 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 23%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$58,750
Rent-to-income ratio
23%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in St. David

Workforce and job types in St. David

The job market in St. David is powered by 172 working residents, spread across a range of industries and roles. 57.6% of the working population are employed in professional or administrative positions, while 42.4% are in hands-on or service-based jobs. Also, 9.3% run their own businesses, 62.2% are employed by private companies, and 11.6% work in the public sector.

Workforce demographics

Working population
172
-32.3% year-over-year change
White collar
99
Blue collar
73
Value Percent YoY change
White collar 99 57.6% -34.4%
Blue collar 73 42.4% -29.1%
Employer type
Self employees
9.3%
Private companies
62.2%
Governmental workers
11.6%
Not for profit companies
16.9%
Value Percent YoY change
Self employees 16 9.3% 6.7%
Private companies 107 62.2% -39.5%
Governmental workers 20 11.6% -16.7%
Not for profit companies 29 16.9% -23.7%
Unemployment rate
1.2%
0.0% year-over-year change

Available workforce

The unemployment rate in St. David stands at 1.2%, 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 St. David

How people get around in St. David

Commuting methods vary: 95.8% of residents travel by personal vehicle and 1.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 161 95.8% -29.4%
Walk 2 1.2% -60.0%
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 St. David by zipcode?

Zipcode Population Number of households Median income Average income
61520 16,291 6,567 $58,376 $76,599
61563 383 180 $54,583 $62,106

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FAQs about St. David demographics 

What is the total population of St. David?

St. David has a total population of 383 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 -30.1% compared to a year ago.

What is the gender ratio in St. David?

The gender ratio in St. David is as follows:
  • 54% males (207 residents)
  • 46% females (176 residents)

What is the median age in St. David?

The median age in St. David is 37.8.

What is the age distribution of the population in St. David?

The age distribution in St. David is as follows:
  • Under 15: 19.6% (75 residents)
  • Ages 15-24: 11% (42 residents)
  • Ages 25-44: 26.1% (100 residents)
  • Ages 45-64: 19.3% (74 residents)
  • Over 65: 24% (92 residents)

What is the racial and ethnic makeup of St. David?

The racial and ethnic makeup of St. David is as follows:
  • White: 96.9% (371 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 1.6% (6 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 1.6% (6 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 96.3% of the population in St. David.

How many housing units are there in St. David?

There are 210 housing units in St. David, 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 St. David and what is the average household size?

St. David has a total of 180 households, with an average of 2 people in each.

What is the median household income in St. David?

St. David has a median household income of $54,583, representing a -1.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for St. David?

The employment rate is 98.8% in St. David, with a workforce of 172 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 57.6% (99 residents)
  • Blue-collar workers: 42.4% (73 residents)

Places of employment:
  • Self-employed: 9.3% (16 residents)
  • Private companies: 62.2% (107 residents)
  • Governmental workers: 11.6% (20 residents)
  • Not-for-profit companies: 16.9% (29 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