City profile · Illinois · Census ACS 2023

Poplar Grove, IL

Population, income, housing, safety, climate and schools for Poplar Grove - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.

4,202
Residents
$93,409
Median income
$253,500
Median home
$1,175
Median rent (state)

Poplar Grove - the verdict

Poplar Grove ranks in the 73rd percentile for household income nationally, out of every US city with at least 1,000 residents. Source: Census ACS.

73rd
percentile, household income
56th
percentile, home value
34th
percentile, median rent
📝 How we sourced this

Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.

Data Snapshot: Poplar Grove, IL

Poplar Grove is a small town in Illinois, home to 4,202 residents per U.S. Census Bureau ACS 2023 estimates. Median household income here is $93,409 per year, above the median for U.S. cities on this measure, with a poverty rate of 2.3%. Poplar Grove's housing stock carries a median value of $253,500, and the median resident age is 37.3 years. About 25.7% of adults hold a bachelor's degree or higher, while 62.9% of working-age residents are in the labor force.

The Census Building Permit Survey recorded 12 residential units authorized here in 2024 (Construction Slowdown), down 29% from five years earlier.

Illinois tracks close to the national cost-of-living baseline: on BEA's 100-equals-national-average cost index, Illinois scores 100.0 (Near Average), per the 2024 Regional Price Parities release. HUD Fair Market Rent for a typical two-bedroom in this state is $1,175 per month. EIA 2023 residential energy data puts Illinois's average monthly utility costs around $240 (state average). FEMA's National Risk Index rates natural-hazard exposure at 57.3 out of 100 (Moderate).

Population

4,202 residents

Census ACS 2023 - Illinois

Median Household Income

$93,409 /yr

Poverty 2.3%

Cost of Living Index (state)

100.0 (US=100)

Near Average - BEA RPP 2024, Illinois average

How does Poplar Grove compare to other US cities?

Where Poplar Grove sits among all US cities (population 1,000+) on each measure, computed live from Census and FBI data.

Household income 73% higher than other cities
Home value 56% pricier than other cities
Median rent 34% pricier than other cities

"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.

How we calculate these percentiles & ranks

For each metric we count every US city with population 1,000+ and a non-null value, then compute what share of them fall below Poplar Grove's value: round(cities-below ÷ total × 100). Safety is inverted (percentile = share of cities with a higher crime rate) so a higher number always means safer. The in-state rank narrows that same crime-rate comparison to only the cities PlainCities tracks in Illinois, breaking ties alphabetically. See the methodology page for the full source-to-figure lineage.

73rdIncome percentile

73rd percentile nationally for median household income. Source: Census ACS 2023 / FBI UCR 2023.

How Poplar Grove's home value compares nationally

Median home value vs. every US city (population 1,000+)

$253,500 44th percentile more affordable than 44% of 15,600 US cities

$0–$25,000: 5 US cities (0%). Below this entry. $25,000–$50,000: 54 US cities (0%). Below this entry. $50,000–$75,000: 352 US cities (2%). Below this entry. $75,000–$100,000: 1,086 US cities (7%). Below this entry. $100,000–$125,000: 1,516 US cities (10%). Below this entry. $125,000–$150,000: 1,170 US cities (8%). Below this entry. $150,000–$175,000: 1,278 US cities (8%). Below this entry. $175,000–$200,000: 1,229 US cities (8%). Below this entry. $200,000–$225,000: 1,035 US cities (7%). Below this entry. $225,000–$250,000: 976 US cities (6%). Below this entry. $250,000–$275,000: 754 US cities (5%). This entry sits in this band. $275,000–$300,000: 712 US cities (5%). Above this entry. $300,000–$325,000: 521 US cities (3%). Above this entry. $325,000–$350,000: 526 US cities (3%). Above this entry. $350,000–$375,000: 465 US cities (3%). Above this entry. $375,000–$400,000: 393 US cities (3%). Above this entry. $400,000–$425,000: 317 US cities (2%). Above this entry. $425,000–$450,000: 300 US cities (2%). Above this entry. $450,000–$475,000: 307 US cities (2%). Above this entry. $475,000–$500,000: 250 US cities (2%). Above this entry. $500,000–$525,000: 160 US cities (1%). Above this entry. $525,000–$550,000: 156 US cities (1%). Above this entry. $550,000–$575,000: 172 US cities (1%). Above this entry. $575,000–$600,000: 172 US cities (1%). Above this entry. $600,000–$625,000: 163 US cities (1%). Above this entry. $625,000–$650,000: 167 US cities (1%). Above this entry. $650,000–$675,000: 135 US cities (1%). Above this entry. $675,000–$700,000: 101 US cities (1%). Above this entry. $700,000–$725,000: 95 US cities (1%). Above this entry. $725,000–$750,000: 71 US cities (0%). Above this entry. $750,000–$775,000: 65 US cities (0%). Above this entry. $775,000–$800,000: 70 US cities (0%). Above this entry. $800,000–$825,000: 57 US cities (0%). Above this entry. $825,000–$850,000: 67 US cities (0%). Above this entry. $850,000–$875,000: 60 US cities (0%). Above this entry. $875,000–$900,000: 58 US cities (0%). Above this entry. $900,000–$925,000: 47 US cities (0%). Above this entry. $925,000–$950,000: 37 US cities (0%). Above this entry. $950,000–$975,000: 31 US cities (0%). Above this entry. $975,000–$1,000,000: 470 US cities (3%). Above this entry. $1,000,000–$1,025,000: 0 US cities (0%). Above this entry. Poplar Grove $0 $1,025,000 every US city, bucketed by value

Each bar is a $25K-wide band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau ACS 5-Year Estimates · 2023

Income distribution context

Household income distribution - Poplar Grove, IL Poplar Grove, IL's reported median household income shown against the U.S. national quintile-share pattern (not Poplar Grove, IL-specific quintile data). The Lorenz curve traces the national cumulative income share against cumulative population share, perfect equality is the diagonal; observed inequality bows below. $ Household Income Distribution Poplar Grove, IL median $93,409/yr, vs. U.S. national quintile pattern QUINTILE SHARE OF AGGREGATE INCOME Lowest 20% 3.4% Second 20% 9.2% Middle 20% 15.1% Fourth 20% 23.2% Top 20% 49.1% LORENZ CURVE cumulative income vs. population 100% 0% 100% pop. 0%
Poplar Grove, IL's median household income (Census ACS 5-year estimate) plotted against the U.S. national income-quintile distribution pattern for context; the quintile shares and Lorenz curve are national figures, not computed specifically for Poplar Grove, IL. Diagonal = perfect equality.

Key socioeconomic indicators

Bachelor's degree or higher (adults 25+) 25.7%

Census ACS S1501, educational attainment

Poverty rate (households below FPL) 2.3%

Census ACS S1701, poverty status

Labor force participation (adults 16+) 62.9%

Census ACS S2301, share of working-age residents in the labor force

Population
4,202
Median Income
$93,409
Median Home Value
$253,500
Median Age
37.3
Poverty Rate
2.3%
Labor force participation
62.9%
Bachelor's Degree+
25.7%

Schools

Total Schools
5
Public schools in this city

Population Change

Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025

See the fastest-growing cities →
5,000 residents5,050 residents5,100 residents5,150 residents5,200 residents5,250 residents 202020212022202320242025 5,060 residents 5,206 residents ▲ +2.9%
Poplar Grove's Census PEP population estimates, 2020–2025.

Housing Supply

Census Bureau Building Permits Survey (BPS) - annual residential permits authorized

📉 Construction Slowdown
Total Permits (2024)
12
housing units authorized
Single-Family
12
detached homes
Multifamily
0
apartments & condos
Supply Intensity
2.9
permits per 1,000 residents

5-Year Permit Trend (2019–2024)

Year Total
2019 17
2020 18
2021 21
2022 16
2023 9
2024 12

Permit volume decreased 29% from 2019 to 2024.

Commute Patterns

How workers travel to work, Census ACS 2023

Drive Alone
81.3%
Carpool
12.8%
Public Transit
0.6%
Walk
0.0%
Work from Home
4.6%
Other
0.7%

Based on 1,864 workers 16 and over.

Monthly Utility Costs

State-average estimates for Illinois - EIA 2023 residential energy data

Electricity
$100
avg/month
Natural Gas
$90
avg/month
Water & Sewer
$50
avg/month
Total Utilities
$240
estimated/month

Estimates reflect Illinois state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.

Living Costs & Risk

Cost of living is a Illinois state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Poplar Grove sits in

Cost of Living Index
100.0
Near Average
US average = 100 · BEA RPP 2024
Typical 2-BR Rent
$1,175/mo
HUD Fair Market Rent
County-level FMR estimate
Natural Hazard Risk
57.3 / 100
Moderate
FEMA NRI composite score (county)

Similar Cities in Illinois

Paxton
4,201 people
Scott AFB
4,195 people
Sherman
4,211 people
Kildeer
4,189 people
Anna
4,222 people
Caseyville
4,170 people

Cities of a Similar Size Nationwide

Population-matched peers from other states, closest to Poplar Grove's 4,202 residents (Census ACS 5-Year 2023).

Clarion, PA
4,202 people
Cold Spring, MN
4,201 people
Charleroi, PA
4,203 people
Jacksonwald, PA
4,201 people
Kelseyville, CA
4,204 people
Le Sueur, MN
4,204 people

Cities with a Similar Household Income Nationwide

Median-household-income-matched peers from other states, closest to Poplar Grove's $93,409 (Census ACS 5-Year 2023, table B19013).

Millville, DE
$93,409 median income
Peoria, AZ
$93,403 median income
Howey-in-the-Hills, FL
$93,403 median income
Cambridge, WI
$93,424 median income
Lilydale, MN
$93,393 median income
North Richland Hills, TX
$93,434 median income

Race & Ethnicity Composition

Race and ethnicity - Poplar Grove, IL Race categories sum to one hundred percent per Census methodology. Hispanic or Latino is shown separately as an ethnicity overlay; it cuts across all race categories per OMB Directive 15. Race & Ethnicity Composition Poplar Grove, IL - Census ACS, OMB race + ethnicity categories RACE, sums to 100% 86.7% 10.7% ETHNICITY, Hispanic or Latino (any race) 12.8% White 86.7% Black or African American 0.5% Asian 0.0% American Indian 0.3% Native Hawaiian 0.0% Some other race 1.9% Two or more races 10.7% Per OMB Directive 15: Hispanic/Latino ethnicity is reported separately from the race categories.
Race categories sum to 100%. Hispanic or Latino ethnicity is reported separately and cuts across race per Census/OMB methodology.

City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.

How Poplar Grove compares to nearby Illinois cities

Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).

City Population Median Household Income
Poplar Grove (this city) 4,202 $93,409
Paxton 4,201 $60,470
Scott AFB 4,195 $91,115
Sherman 4,211 $147,025
Census ACS 5-year FIPS IL NCES CCD Census BPS 2024 OMB Bulletin 23-01

What do people ask about Poplar Grove, IL?

What is the population of Poplar Grove, IL? +

Poplar Grove, IL has a population of 4,202 according to U.S. Census Bureau ACS 2023 estimates.

What is the median household income in Poplar Grove, IL? +

Poplar Grove households earn a median of $93,409 annually, based on Census ACS 2023 data.

What is the cost of living in Poplar Grove? +

BEA does not publish a city-level cost-of-living figure for Poplar Grove; the closest available measure is the Illinois state average, a cost of living index of 100.0 (U.S. average = 100), rated "Near Average" based on BEA Regional Price Parities 2024 data. Costs within Illinois vary by metro area.

What is the median home value in Poplar Grove, IL? +

The median home value in Poplar Grove is $253,500, according to Census ACS 2023 estimates.

Source: U.S. Census Bureau ACS 5-Year 2023, NCES CCD, Census BPS 2024, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.

Read our methodology - how this data is sourced, computed, and verified.

Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.

Citation & verification links Data sourced from the U.S. Census Bureau. See our methodology for details. Retrieved and formatted by PlainCities Editorial

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Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.