Illinois · Census place 26571
Flossmoor, IL population, income and ZIP codes
Quick answer
The population of the city of Flossmoor, Illinois (Flossmoor, IL — Census place “Flossmoor village”) is 9,666 residents, ranking #231 of 1462 places in Illinois. Median household income is $137,768, the median home is worth $309,100 and median gross rent runs $2,191 a month. Looking for the Flossmoor Illinois ZIP code list? 1 ZIP codes serve Flossmoor, IL: 60422.
- Population
- 9,666Flossmoor village residents
- Median household income
- $137,768Past 12 months, inflation adjusted
- Median home value
- $309,100Owner-occupied units
- Median gross rent
- $2,191Rent plus utilities, monthly
- Median age
- 44.2 yrsAll residents
- Homeownership rate
- 95.9%Owner-occupied households
Flossmoor ZIP codes (Illinois)
Census ZCTAs whose delivery area overlaps Flossmoor.
The Flossmoor IL ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.
What the numbers mean in Flossmoor village
Housing cost measured against local earnings.
A household earning the Flossmoor village median would spend about 19.1% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 2.2× the median household income; nationally that ratio sits near 4.5×. Poverty affects 2.9% of residents and 95.9% of households own their home.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
Flossmoor village, IL in context
How this area compares with national benchmarks.
Flossmoor village is a mid-size town in Illinois, with 9,666 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #231 of 1,462 ranked by population — larger than 84% of them. The median age here is 44.2 years against 39.1 nationally, a slightly older profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.
Households in Flossmoor village earn a median of $137,768 a year, 75.4% above the national figure of $78,538 and 86% above the $74,244 median for the 698 Illinois cities we cover. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 2.9% of residents here, less than half the 12.4% national rate.
The typical owner-occupied home in Flossmoor village is valued at $309,100, 1.9% above the national figure and 73% above the $179,100 peer median, while median gross rent runs $2,191 a month, 55.8% above the national figure, or roughly $26,292 across a full year. A household on the local median income would put about 19.1% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 2.2×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 95.9% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.
All values below were released by the Census for this exact geography, with no gap-filling on our side. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.
Compare with nearby places
Places of similar size in Illinois.
- Itasca village 9,525
- Sauk Village village 9,724
- Rochelle city 9,477
- Mahomet village 9,755
- LaSalle city 9,471
- Frankfort Square CDP 9,777
- Steger village 9,449
- Peru city 9,863
Keep going
More Illinois coverage.
Frequently asked questions
Common questions about this area.
- What is the population of Flossmoor village?
- Flossmoor village has 9,666 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #231 of 1,462 in Illinois.
- What is the median household income in Flossmoor village?
- Median household income in Flossmoor village is $137,768 a year, 75.4% above the national figure of $78,538.
- How much does it cost to rent or buy in Flossmoor village?
- Median gross rent is $2,191 a month and the median home value is $309,100, so rent absorbs about 19.1% of median household income.
- Is Flossmoor village affordable compared with the rest of the US?
- Homes cost about 2.2× the local median income here versus roughly 3.9× nationally, so Flossmoor village is more affordable to buy in than the typical US market, and rent takes 19.1% of median income against the 30% cost-burden line.
- How current is this Flossmoor village data?
- All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.