Housing data for Potomac, IL
Potomac, IL has an estimated 605 residents and 287 homes (US Census Bureau, 2020–2024 American Community Survey).
It is a village in Vermilion County.
24.0% of households rent.
The median gross rent is $780 a month.
Figures last updated on .
- Residents
- 605 (±130)
- Housing units
- 287 (±53)
- Households that rent
- 24.0%
- Median gross rent
- $780
- Residents since 2015–2019
- −24.8%
What stands out in Potomac
Households without a vehicle: 1.9% (±2.3 points) in Potomac, lower than in Vermilion County (9.1%).
Working from home: 2.8% (±2.7 points) in Potomac, lower than in Vermilion County (9.9%).
Average commute: 28.9 minutes (±3.7) in Potomac, higher than in Vermilion County (20.1 minutes).
Housing in Potomac at a glance
- Median rent: $780 median gross rent a month (Small sample: wide margin of error)
- Rent by bedrooms: $764 median gross rent, 2 bedrooms (Small sample: wide margin of error)
- Rent burden: 22.4% of renters pay 30% or more of income (Small sample: wide margin of error)
- Renters and owners: 24.0% of households rent
- Income and affordability: $53,194 median household income
- Home values: $95,500 median home value
- Homeowner costs: $1,085 median monthly cost with a mortgage
- Property taxes: $1,650 median real estate taxes a year
- Types of homes: 2.8% of homes are in buildings of 5 or more units
- Bedrooms: 59.6% of homes have 3 or more bedrooms
- Age of homes: 73.2% of homes were built before 1980
- Vacancy rate: 14.9% rental vacancy rate (Small sample: wide margin of error)
- Heating fuel: 62.6% heat with utility gas
- Commute and cars: 28.9 minutes average trip to work
- Crime reported to police: 308 violent crimes per 100,000 residents (Small sample: wide margin of error)
- Growth: −24.8% residents since 2015–2019 (Small sample: wide margin of error)
- How long people stay: 21.0% moved in since 2020
- Crowding and facilities: 0.4% of homes have more than 1 person per room (Small sample: wide margin of error)
Potomac against Vermilion County, its state and the nation
| Potomac | Vermilion County | Illinois | United States | |
|---|---|---|---|---|
| Residents | 605 (±130) | 72,386 (exact) | 12,694,798 (exact) | 334,922,499 |
| Housing units | 287 (±53) | 34,327 (±62) | 5,457,452 (±471) | 143,775,355 |
| Households that rent | 24.0% (±10.3 points) | 29.8% (±1.9 points) | 32.9% (±0.2 points) | 34.8% |
| Median gross rent | $780 (±$24) | $838 (±$28) | $1,274 (±$5) | $1,413 |
| Median household income | $53,194 (±$5,576) | $56,877 (±$1,806) | $83,390 (±$362) | $80,734 |
| Median home value | $95,500 (±$8,738) | $97,200 (±$3,349) | $263,300 (±$797) | $332,700 |
| Median real estate taxes (a year) | $1,650 (±$371) | $1,757 (±$82) | $5,298 (±$22) | $3,119 |
| Built before 1980 | 73.2% (±15.5 points) | 78.5% (±2.9 points) | 63.4% (±0.2 points) | 49.7% |
| Average commute | 28.9 minutes (±3.7) | 20.1 minutes (±0.8) | 27.8 minutes (±0.1) | 26.4 minutes |
| Households with broadband | 88.2% (±7.0 points) | 87.6% (±1.4 points) | 90.8% (±0.1 points) | 91.0% |
| Median age of residents | 40.1 years (±6.3) | 41.3 years (±0.4) | 39.0 years (±0.1) | 38.9 years |
Potomac covers 0.5 square miles of land, about 1,240 residents per square mile (Census Bureau Gazetteer).
How Potomac has changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Residents | 804 (±151) | 605 (±130) | −24.8% | Not a measurable change |
| Housing units | 335 (±59) | 287 (±53) | −14.3% | Not a measurable change |
| Median gross rent | $641 (±$90) | $780 (±$24) | +21.7% | No measurable change after inflation |
| Median home value | $76,400 (±$4,162) | $95,500 (±$8,738) | +25.0% | No measurable change after inflation |
| Median household income | $50,341 (±$7,450) | $53,194 (±$5,576) | +5.7% | No measurable change after inflation |
| Median owner cost with a mortgage | $805 (±$83) | $1,085 (±$105) | +34.8% | No measurable change after inflation |
| Median real estate taxes | $1,272 (±$170) | $1,650 (±$371) | +29.7% | No measurable change after inflation |
| Households that rent | 22.8% (±7.8 points) | 24.0% (±10.3 points) | +1.2 percentage points | Not a measurable change |
| Rental vacancy rate | 9.0% (±12.9 points) | 14.9% (±18.8 points) | +5.9 percentage points | Not a measurable change |
The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.
Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.
The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.
Crime reported to police in Potomac
In 2025, the Potomac Police Department reported 308 violent and 308 property crimes per 100,000 residents to the FBI.
Across Vermilion County, the departments that report recorded 778 violent and 2,827 property crimes per 100,000 residents that year.
Places near Potomac
| Place | Distance | Median gross rent | Median home value | Households that rent |
|---|---|---|---|---|
| Middlefork Township | 2.3 mi | $785 | $127,900 | 17.6% |
| Henning | 5.1 mi | $1,107 | $86,000 | 20.0% |
| Pilot Township (Vermilion County) | 6.8 mi | — | $181,800 | 3.0% |
| South Ross Township | 7.7 mi | $893 | $101,800 | 26.4% |
| Blount Township | 8.2 mi | $879 | $197,800 | 8.6% |
| Rossville | 8.5 mi | $782 | $92,200 | 30.6% |
| Butler Township | 8.9 mi | $771 | $159,900 | 22.4% |
| Ross Township (Vermilion County) | 9.4 mi | $782 | $97,500 | 28.9% |
Places in Illinois most like Potomac
| Place | Median gross rent | Median home value | Median household income | Households that rent |
|---|---|---|---|---|
| Lomax Township | $871 | $85,400 | $48,750 | 23.7% |
| Elwood Township | $771 | $78,500 | $54,375 | 23.5% |
| Marissa | $702 | $99,500 | $54,814 | 21.3% |
| Milford Township | $755 | $88,600 | $53,750 | 18.5% |
| Ashley | $729 | $82,500 | $49,559 | 25.3% |
| Tyrone Township | $814 | $83,400 | $50,878 | 20.3% |
Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Illinois.
HUD Fair Market Rent for Potomac, fiscal year 2027
| Studio | 1 bedroom | 2 bedrooms | 3 bedrooms | 4 bedrooms |
|---|---|---|---|---|
| $743 | $748 | $956 | $1,278 | $1,337 |
HUD income limits for Potomac, fiscal year 2026
| Household size | Extremely low (30%) | Very low (50%) | Low (80%) |
|---|---|---|---|
| 1 person | $18,850 | $31,400 | $50,250 |
| 2 people | $21,640 | $35,900 | $57,400 |
| 3 people | $27,320 | $40,400 | $64,600 |
| 4 people | $33,000 | $44,850 | $71,750 |
| 5 people | $38,680 | $48,450 | $77,500 |
| 6 people | $44,360 | $52,050 | $83,250 |
| 7 people | $50,040 | $55,650 | $89,000 |
| 8 people | $55,720 | $59,250 | $94,750 |
These are the limits HUD sets for its housing programs in the Vermilion County, IL, where HUD’s median family income for fiscal year 2026 is $82,900.
A program can use its own limits; tax-credit and local programs often do.
Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.
Margins of error are at the 90% confidence level.
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Questions about Potomac
How many renters are there in Potomac?
Potomac has an estimated 63 (±31) renting households, 24.0% of its occupied homes (2020–2024 American Community Survey).
What is the median household income in Potomac?
The median household income in Potomac is $53,194 (±$5,576) a year (2020–2024 American Community Survey).
What is the average home value in Potomac, IL?
The Census Bureau publishes the median: $95,500 (±$8,738) for owner-occupied homes in Potomac (2020–2024 American Community Survey).
What is the average mortgage payment in Potomac?
The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Potomac, IL is $1,085 (±$105) a month, including taxes, insurance and utilities.
How much are property taxes in Potomac?
The median real estate tax paid by homeowners in Potomac, IL is $1,650 (±$371) a year (2020–2024 American Community Survey).
How many homes are in Potomac?
Potomac, IL has an estimated 287 (±53) housing units, occupied and vacant (2020–2024 American Community Survey).
Is Potomac growing?
In Potomac, the number of residents went from 804 in 2015–2019 to 605 in 2020–2024 (−24.8%), not a measurable change.
Sources
- Demographic and Housing Estimates (DP05), 2020–2024 ACS 5-year estimates — Potomac village, Illinois
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Potomac village, Illinois
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — Potomac village, Illinois
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — Potomac village, Illinois
- Selected Social Characteristics (DP02), 2020–2024 ACS 5-year estimates — Potomac village, Illinois
- Total Population (B01003), 2015–2019 ACS 5-year estimates — Potomac village, Illinois
- Median Gross Rent (B25064), 2015–2019 ACS 5-year estimates — Potomac village, Illinois
- HUD Fair Market Rents, fiscal year 2027: Vermilion County, IL
- HUD Income Limits, fiscal year 2026: Vermilion County, IL
- FBI Uniform Crime Reporting Program, Crime Data Explorer: Potomac Police Department (ORI IL0920700)
- FBI: Uniform Crime Reporting statistics and their proper use
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
- US Census Bureau, 2024 Gazetteer Files
To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Potomac village, Illinois (place:61366, in state:17).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.
The API needs a free key.
DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.
Figures last updated on .