Poplar Grove, IL demographics:
population, income, and more

Total population
3,923
-6.6% year-over-year change
Median household income
$120,278/yr
28.8% year-over-year change
Housing units
1,399
-11.5% year-over-year change

Poplar Grove population

How many people live in Poplar Grove

Poplar Grove is home to 3,923 residents, according to the most recent Census data. Gender-wise, 51% of Poplar Grove locals are male, and 49% are female.

Total population
3,923
-6.6% year-over-year change
Gender ratio
Male
51%
2,002
Female
49%
1,921
Value Percent YoY change
Male 2,002 51% -0.8%
Female 1,921 49% -12.0%
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 Poplar Grove is 36, with the population distributed as follows: about 24.4% are children under 15, then 12.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.8% of the population, while another 23.6% fall into the 45 to 64 bracket. Finally, around 14.7% are 65 or older.

Median age
36.5
Age breakdown
Under 15
24.4%
15 to 24
12.4%
25 to 44
24.8%
45 to 64
23.6%
Over 65
14.7%
Value Percent YoY change
Under 15 957 24.4% -7.9%
15 to 24 488 12.4% -10.1%
25 to 44 975 24.8% 6.9%
45 to 64 927 23.6% -20.3%
Over 65 576 14.7% 5.7%
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 Poplar Grove, 95.1% of the population are US-born citizens, while 1.8% have gained naturalized citizenship. At the same time, 3.1% of residents are non-citizens. There’s also a share of 11.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.1%
Non-U.S.-born citizens
1.8%
Non-citizens
3.1%
Value Percent YoY change
U.S.-born citizens 3,730 95.1% -5.9%
Non-U.S.-born citizens 70 1.8% -1.4%
Non-citizens 123 3.1% -25.9%
Racial breakdown
White
86.3%
Black or African American
0.8%
American Indian and Alaska Native
0.3%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
11.8%
Other
0.8%
Value Percent
White 3,384 86.3%
Black or African American 31 0.8%
American Indian and Alaska Native 13 0.3%
Two or more races 462 11.8%
Other 33 0.8%

Households in Poplar Grove

A peek inside Poplar Grove households

Poplar Grove has 1,378 households, with an average of 3 members in each. Of these, 81.3% are families, while the remaining 18.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,378
-6.3% year-over-year change
Average people per household
3
Non-family households
258
Family households
1,120
Value Percent YoY change
Non-family households 258 18.7% -11.9%
Family households 1,120 81.3% -4.8%
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 Poplar Grove

The housing landscape of Poplar Grove

Poplar Grove's housing consists of 1,399 units, with 81.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.8% 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 7.2% of the housing landscape.

Housing units
1,399
-11.5% year-over-year change
Housing types
Value Percent
1 unit, detached 1,137 81.3%
1 unit, attached 109 7.8%
3 or 4 units 21 1.5%
50 or more units 31 2.2%
Mobile home 101 7.2%
Homes built since 2020
18
-14.3% year-over-year change

The age of buildings in Poplar Grove

In Poplar Grove, the median construction year is 2002. Most development happened in the second half of the 20th century. Then, 56.6% of homes were added from 2000 to 2009, 4.6% between 2010 and 2019, and 1.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 103 7.4% -42.1%
Built between 1950 and 1959 17 1.2% -43.3%
Built between 1960 and 1969 10 0.7% -16.7%
Built between 1970 and 1979 41 2.9% -25.4%
Built between 1980 and 1989 53 3.8% 17.8%
Built between 1990 and 1999 300 21.4% 3.1%
Built between 2000 and 2009 792 56.6% -10.2%
Built between 2010 and 2019 65 4.6% -3.0%
Built in 2020 or later 18 1.3% -14.3%
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.

Poplar Grove occupancy rates

Out of the 1,378 occupied housing units in Poplar Grove, 92.6% are owner-occupied, while 7.4% are lived in by tenants. Meanwhile, 1.5% of all homes on the local market sit vacant.

Occupied housing units
1,378
-6.3% year-over-year change
Occupancy breakdown
Renter occupied
102
Owner occupied
1,276
Value Percent YoY
change
Renter occupied 102 7.4% 12.1%
Owner occupied 1,276 92.6% -7.5%
Unoccupied housing units
1.5%
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.

Poplar Grove housing costs

Housing costs in Poplar Grove come to a median of $1,265 per month, while tenants specifically pay a median gross rent of $1,395.

Median housing costs per month
$1,265/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 Poplar Grove
$1,395/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 Poplar Grove

Poplar Grove education at a glance

About 29.5% of the population in Poplar Grove went to high school, while 27.5% pursued college studies. Another 10.2% earned an associate degree and 18.5% hold a bachelor’s. Meanwhile, 12.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 48 1.8% 60.0%
High school diploma 805 29.5% -25.4%
College diploma 751 27.5% -9.7%
Associate degree 278 10.2% 31.1%
Bachelor's degree 505 18.5% 28.5%
Graduate degree 341 12.5% 2.1%
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 Poplar Grove

How much people earn in Poplar Grove

The average annual household income in Poplar Grove was $117,102 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.6% change from the previous year. At the same time, the median income stood at $120,278, reflecting a +28.8% shift over the same period.

Average household income in Poplar Grove
$117,102/year
4.6% year-over-year change
Median household income in Poplar Grove
$120,278/year
28.8% year-over-year change

Poplar Grove income by age

In Poplar Grove, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $133,685. Those with someone between 45 and 64 in charge, often well established professionally, earn $139,138 overall. Overall, 96.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $133,685 2.4%
45 - 64 $139,138 35.0%
Over 65 $55,288 -19.8%
Above poverty level
3,682
Below poverty level
145
Value Percent YoY
change
Above poverty level 3,682 96.2% -8.0%
Below poverty level 145 3.8% -6.5%

Employment in Poplar Grove

Workforce and job types in Poplar Grove

The job market in Poplar Grove is powered by 1,872 working residents, spread across a range of industries and roles. 74.6% of the working population are employed in professional or administrative positions, while 25.4% are in hands-on or service-based jobs. Also, 1.4% run their own businesses, 68.4% are employed by private companies, and 24% work in the public sector.

Workforce demographics

Working population
1,872
-4.3% year-over-year change
White collar
1,396
Blue collar
476
Value Percent YoY change
White collar 1,396 74.6% 6.2%
Blue collar 476 25.4% -25.9%
Employer type
Self employees
1.4%
Private companies
68.4%
Governmental workers
24%
Not for profit companies
6.2%
Value Percent YoY change
Self employees 26 1.4% -51.9%
Private companies 1,281 68.4% -15.2%
Governmental workers 449 24% 23.0%
Not for profit companies 116 6.2% 329.6%
Unemployment rate
5.2%
-9.7% year-over-year change

Available workforce

The unemployment rate in Poplar Grove stands at 5.2%, 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 Poplar Grove

How people get around in Poplar Grove

Means of transportation
Value Percent YoY change
Car 1,716 96.3% -2.2%
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 Poplar Grove by zipcode?

Zipcode Population Number of households Median income Average income
61065 10,570 3,468 $97,386 $105,054

Explore more communities

FAQs about Poplar Grove demographics 

What is the total population of Poplar Grove?

Poplar Grove has a total population of 3,923 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 -6.6% compared to a year ago.

What is the gender ratio in Poplar Grove?

The gender ratio in Poplar Grove is as follows:
  • 51% males (2,002 residents)
  • 49% females (1,921 residents)

What is the median age in Poplar Grove?

The median age in Poplar Grove is 36.5.

What is the age distribution of the population in Poplar Grove?

The age distribution in Poplar Grove is as follows:
  • Under 15: 24.4% (957 residents)
  • Ages 15-24: 12.4% (488 residents)
  • Ages 25-44: 24.8% (975 residents)
  • Ages 45-64: 23.6% (927 residents)
  • Over 65: 14.7% (576 residents)

What is the racial and ethnic makeup of Poplar Grove?

The racial and ethnic makeup of Poplar Grove is as follows:
  • White: 86.3% (3,384 residents)
  • Black or African American: 0.8% (31 residents)
  • American Indian and Alaska Native: 0.3% (13 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 11.8% (462 residents)
  • Other: 0.8% (33 residents)

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

U.S.-born citizens represent 95.1% of the population in Poplar Grove.

How many housing units are there in Poplar Grove?

There are 1,399 housing units in Poplar Grove, reflecting a -11.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Poplar Grove has a total of 1,378 households, with an average of 3 people in each.

What is the median household income in Poplar Grove?

Poplar Grove has a median household income of $120,278, representing a +28.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Poplar Grove?

The employment rate is 94.8% in Poplar Grove, with a workforce of 1,872 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 74.6% (1,396 residents)
  • Blue-collar workers: 25.4% (476 residents)

Places of employment:
  • Self-employed: 1.4% (26 residents)
  • Private companies: 68.4% (1,281 residents)
  • Governmental workers: 24% (449 residents)
  • Not-for-profit companies: 6.2% (116 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