Coulterville, IL demographics:
population, income, and more

Total population
796
3.4% year-over-year change
Median household income
$48,636/yr
-15.9% year-over-year change
Housing units
403
5.8% year-over-year change

Coulterville population

How many people live in Coulterville

Coulterville is home to 796 residents, according to the most recent Census data. Gender-wise, 48.2% of Coulterville locals are male, and 51.8% are female.

Total population
796
3.4% year-over-year change
Gender ratio
Male
48.2%
384
Female
51.8%
412
Value Percent YoY change
Male 384 48.2% 2.7%
Female 412 51.8% 4.0%
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 Coulterville is 48, with the population distributed as follows: about 10% are children under 15, then 16.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 16.2% of the population, while another 33.5% fall into the 45 to 64 bracket. Finally, around 24.1% are 65 or older.

Median age
48.2
Age breakdown
Under 15
10%
15 to 24
16.1%
25 to 44
16.2%
45 to 64
33.5%
Over 65
24.1%
Value Percent YoY change
Under 15 80 10% -4.8%
15 to 24 128 16.1% 8.5%
25 to 44 129 16.2% 1.6%
45 to 64 267 33.5% 22.5%
Over 65 192 24.1% -13.9%
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

In Coulterville, 94.8% of the population are US-born citizens, while 1.4% have gained naturalized citizenship. At the same time, 3.8% of residents are non-citizens. As for race, 93.1% of locals are Caucasian, 1.4% are African American and 1.1% have Asian roots. There’s also a share of 2.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.8%
Non-U.S.-born citizens
1.4%
Non-citizens
3.8%
Value Percent YoY change
U.S.-born citizens 755 94.8% 0.9%
Non-U.S.-born citizens 11 1.4% -50.0%
Non-citizens 30 3.8% N/A
Racial breakdown
White
93.1%
Black or African American
1.4%
American Indian and Alaska Native
0.8%
Asian
1.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.1%
Other
1.5%
Value Percent
White 741 93.1%
Black or African American 11 1.4%
American Indian and Alaska Native 6 0.8%
Asian 9 1.1%
Two or more races 17 2.1%
Other 12 1.5%

Households in Coulterville

A peek inside Coulterville households

Coulterville has 342 households, with an average of 2 members in each. Of these, 54.7% are families, while the remaining 45.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
342
12.5% year-over-year change
Average people per household
2
Non-family households
155
Family households
187
Value Percent YoY change
Non-family households 155 45.3% 40.9%
Family households 187 54.7% -3.6%
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 Coulterville

The housing landscape of Coulterville

Coulterville's housing consists of 403 units, with 70% 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 21.3% of the housing landscape.

Housing units
403
5.8% year-over-year change
Housing types
Value Percent
1 unit, detached 282 70%
2 units 18 4.5%
3 or 4 units 7 1.7%
5 to 9 units 7 1.7%
Mobile home 86 21.3%
Boat, RV, van, etc. 3 0.7%
Homes built since 2020
1
-50.0% year-over-year change

The age of buildings in Coulterville

In Coulterville, the median construction year is 1975. About 20.8% of homes were built before the 1940s, with another 11.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 7.9% of homes were added from 2000 to 2009, 1.7% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 84 20.8% 2.4%
Built between 1940 and 1949 48 11.9% 6.7%
Built between 1950 and 1959 10 2.5% -60.0%
Built between 1960 and 1969 20 5% 5.3%
Built between 1970 and 1979 77 19.1% 4.0%
Built between 1980 and 1989 20 5% 11.1%
Built between 1990 and 1999 104 25.8% 33.3%
Built between 2000 and 2009 32 7.9% -3.0%
Built between 2010 and 2019 7 1.7% 40.0%
Built in 2020 or later 1 0.2% -50.0%
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.

Coulterville occupancy rates

Out of the 342 occupied housing units in Coulterville, 74% are owner-occupied, while 26% are lived in by tenants. Meanwhile, 15.1% of all homes on the local market sit vacant.

Occupied housing units
342
12.5% year-over-year change
Occupancy breakdown
Renter occupied
89
Owner occupied
253
Value Percent YoY
change
Renter occupied 89 26% 97.8%
Owner occupied 253 74% -2.3%
Unoccupied housing units
15.1%
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.

Coulterville housing costs

Housing costs in Coulterville come to a median of $803 per month, while tenants specifically pay a median gross rent of $822.

Median housing costs per month
$803/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 Coulterville
$822/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 Coulterville

Coulterville education at a glance

About 36.7% of the population in Coulterville went to high school, while 29.5% pursued college studies. Another 10.2% earned an associate degree and 14.9% hold a bachelor’s. Meanwhile, 4.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 26 3.9% -7.1%
High school diploma 244 36.7% -2.0%
College diploma 196 29.5% 4.8%
Associate degree 68 10.2% 0.0%
Bachelor's degree 99 14.9% 30.3%
Graduate degree 32 4.8% 23.1%
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 Coulterville

How much people earn in Coulterville

The average annual household income in Coulterville was $58,727 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -9.7% change from the previous year. At the same time, the median income stood at $48,636, reflecting a -15.9% shift over the same period.

Average household income in Coulterville
$58,727/year
-9.7% year-over-year change
Median household income in Coulterville
$48,636/year
-15.9% year-over-year change

Coulterville income by age

In Coulterville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $44,063. Those with someone between 45 and 64 in charge, often well established professionally, earn $61,625 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $21,250, while those led by someone over 65, many of whom may be retired, have about $29,844 in earnings. Overall, 87.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $21,250 0.0%
25 - 44 $44,063 N/A
45 - 64 $61,625 2.4%
Over 65 $29,844 -33.1%
Above poverty level
615
Below poverty level
86
Value Percent YoY
change
Above poverty level 615 87.7% -1.0%
Below poverty level 86 12.3% 16.2%

Employment in Coulterville

Workforce and job types in Coulterville

The job market in Coulterville is powered by 318 working residents, spread across a range of industries and roles. 63.8% of the working population are employed in professional or administrative positions, while 36.2% are in hands-on or service-based jobs. Also, 11% run their own businesses, 66.4% are employed by private companies, and 21.7% work in the public sector.

Workforce demographics

Working population
318
14.8% year-over-year change
White collar
203
Blue collar
115
Value Percent YoY change
White collar 203 63.8% 4.1%
Blue collar 115 36.2% 40.2%
Employer type
Self employees
11%
Private companies
66.4%
Governmental workers
21.7%
Not for profit companies
0.9%
Value Percent YoY change
Self employees 35 11% 52.2%
Private companies 211 66.4% 25.6%
Governmental workers 69 21.7% -1.4%
Not for profit companies 3 0.9% -81.2%
Unemployment rate
17.2%
-13.2% year-over-year change

Available workforce

The unemployment rate in Coulterville stands at 17.2%, 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 Coulterville

How people get around in Coulterville

Means of transportation
Value Percent YoY change
Car 279 87.7% 12.5%
Bus or trolleybus 2 0.6% N/A
Bicycle 8 2.5% 0.0%
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 Coulterville by zipcode?

Zipcode Population Number of households Median income Average income
62237 2,367 1,097 $55,208 $71,233

Explore more communities

FAQs about Coulterville demographics 

What is the total population of Coulterville?

Coulterville has a total population of 796 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 +3.4% compared to a year ago.

What is the gender ratio in Coulterville?

The gender ratio in Coulterville is as follows:
  • 48.2% males (384 residents)
  • 51.8% females (412 residents)

What is the median age in Coulterville?

The median age in Coulterville is 48.2.

What is the age distribution of the population in Coulterville?

The age distribution in Coulterville is as follows:
  • Under 15: 10% (80 residents)
  • Ages 15-24: 16.1% (128 residents)
  • Ages 25-44: 16.2% (129 residents)
  • Ages 45-64: 33.5% (267 residents)
  • Over 65: 24.1% (192 residents)

What is the racial and ethnic makeup of Coulterville?

The racial and ethnic makeup of Coulterville is as follows:
  • White: 93.1% (741 residents)
  • Black or African American: 1.4% (11 residents)
  • American Indian and Alaska Native: 0.8% (6 residents)
  • Asian: 1.1% (9 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 2.1% (17 residents)
  • Other: 1.5% (12 residents)

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

U.S.-born citizens represent 94.8% of the population in Coulterville.

How many housing units are there in Coulterville?

There are 403 housing units in Coulterville, reflecting a +5.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Coulterville has a total of 342 households, with an average of 2 people in each.

What is the median household income in Coulterville?

Coulterville has a median household income of $48,636, representing a -15.9% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 82.8% in Coulterville, with a workforce of 318 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 63.8% (203 residents)
  • Blue-collar workers: 36.2% (115 residents)

Places of employment:
  • Self-employed: 11% (35 residents)
  • Private companies: 66.4% (211 residents)
  • Governmental workers: 21.7% (69 residents)
  • Not-for-profit companies: 0.9% (3 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