Housing data for South Beloit, IL
South Beloit, IL has an estimated 7,946 residents and 3,559 homes (US Census Bureau, 2020–2024 American Community Survey).
It is a city in Winnebago County.
31.0% of households rent.
The median gross rent is $972 a month.
Figures last updated on .
- Residents
- 7,946 (±23)
- Housing units
- 3,559 (±244)
- Households that rent
- 31.0%
- Median gross rent
- $972
- Residents since 2015–2019
- +0.6%
What stands out in South Beloit
Working from home: 2.1% (±1.8 points) in South Beloit, lower than in Winnebago County (9.8%).
Households without a vehicle: 2.3% (±1.5 points) in South Beloit, lower than in Winnebago County (8.6%).
Renters paying 30% or more of income: 28.7% (±16.5 points) in South Beloit, lower than in Winnebago County (49.8%).
Homes built before 1980: 40.9% (±9.9 points) in South Beloit, lower than in Winnebago County (63.5%).
Housing in South Beloit at a glance
- Median rent: $972 median gross rent a month
- Rent by bedrooms: $990 median gross rent, 2 bedrooms
- Rent burden: 28.7% of renters pay 30% or more of income (Small sample: wide margin of error)
- Renters and owners: 31.0% of households rent
- Income and affordability: $78,616 median household income
- Home values: $173,000 median home value
- Homeowner costs: $1,524 median monthly cost with a mortgage
- Property taxes: $3,656 median real estate taxes a year
- Types of homes: 14.8% of homes are in buildings of 5 or more units
- Bedrooms: 57.2% of homes have 3 or more bedrooms
- Age of homes: 40.9% of homes were built before 1980
- Vacancy rate: 9.1% rental vacancy rate (Small sample: wide margin of error)
- Heating fuel: 79.3% heat with utility gas
- Commute and cars: 24.8 minutes average trip to work
- Crime reported to police: 313 violent crimes per 100,000 residents
- Growth: +0.6% residents since 2015–2019
- How long people stay: 23.5% moved in since 2020
- Crowding and facilities: 1.8% of homes have more than 1 person per room
South Beloit against Winnebago County, its state and the nation
| South Beloit | Winnebago County | Illinois | United States | |
|---|---|---|---|---|
| Residents | 7,946 (±23) | 283,292 (exact) | 12,694,798 (exact) | 334,922,499 |
| Housing units | 3,559 (±244) | 125,002 (±107) | 5,457,452 (±471) | 143,775,355 |
| Households that rent | 31.0% (±7.0 points) | 34.1% (±0.9 points) | 32.9% (±0.2 points) | 34.8% |
| Median gross rent | $972 (±$114) | $1,021 (±$19) | $1,274 (±$5) | $1,413 |
| Median household income | $78,616 (±$8,627) | $65,837 (±$1,162) | $83,390 (±$362) | $80,734 |
| Median home value | $173,000 (±$13,408) | $164,500 (±$2,551) | $263,300 (±$797) | $332,700 |
| Median real estate taxes (a year) | $3,656 (±$386) | $3,930 (±$79) | $5,298 (±$22) | $3,119 |
| Built before 1980 | 40.9% (±9.9 points) | 63.5% (±1.6 points) | 63.4% (±0.2 points) | 49.7% |
| Average commute | 24.8 minutes (±4.1) | 23.0 minutes (±0.6) | 27.8 minutes (±0.1) | 26.4 minutes |
| Households with broadband | 91.7% (±5.8 points) | 88.8% (±0.8 points) | 90.8% (±0.1 points) | 91.0% |
| Median age of residents | 36.0 years (±3.3) | 39.6 years (±0.2) | 39.0 years (±0.1) | 38.9 years |
South Beloit covers 6.2 square miles of land, about 1,288 residents per square mile (Census Bureau Gazetteer).
How South Beloit has changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Residents | 7,900 (±432) | 7,946 (±23) | +0.6% | Not a measurable change |
| Housing units | 3,332 (±251) | 3,559 (±244) | +6.8% | Not a measurable change |
| Median gross rent | $784 (±$103) | $972 (±$114) | +24.0% | No measurable change after inflation |
| Median home value | $125,800 (±$7,477) | $173,000 (±$13,408) | +37.5% | Up after inflation |
| Median household income | $60,822 (±$5,756) | $78,616 (±$8,627) | +29.3% | No measurable change after inflation |
| Median owner cost with a mortgage | $1,268 (±$80) | $1,524 (±$108) | +20.2% | No measurable change after inflation |
| Median real estate taxes | $3,240 (±$164) | $3,656 (±$386) | +12.8% | No measurable change after inflation |
| Households that rent | 26.9% (±5.8 points) | 31.0% (±7.0 points) | +4.1 percentage points | Not a measurable change |
| Rental vacancy rate | 8.4% (±9.0 points) | 9.1% (±10.7 points) | +0.7 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 South Beloit
In 2025, the South Beloit Police Department reported 313 violent and 1,015 property crimes per 100,000 residents to the FBI.
ZIP codes in South Beloit
| ZIP code | Share of the ZIP’s land in this place | Residents | Median gross rent | Median home value | Median household income |
|---|---|---|---|---|---|
| 61080 | 23% | 10,955 | $942 | $181,200 | $76,579 |
A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.
Places near South Beloit
| Place | Distance | Median gross rent | Median home value | Households that rent |
|---|---|---|---|---|
| Beloit | 2.7 mi | $1,066 | $156,500 | 40.6% |
| Roscoe Township | 3.1 mi | $1,600 | $243,600 | 17.1% |
| Rockton | 3.2 mi | $914 | $235,400 | 19.0% |
| Roscoe | 4.2 mi | $1,437 | $227,800 | 28.8% |
| Rockton Township | 4.2 mi | $932 | $196,200 | 27.8% |
| Town of Beloit | 5.2 mi | $1,033 | $219,000 | 19.2% |
| Town of Turtle | 6.3 mi | $874 | $237,100 | 12.7% |
| Manchester Township | 7.1 mi | — | $412,500 | 15.9% |
Places in Illinois most like South Beloit
| Place | Median gross rent | Median home value | Median household income | Households that rent |
|---|---|---|---|---|
| Rockton Township | $932 | $196,200 | $77,092 | 27.8% |
| Lebanon Township | $1,007 | $164,500 | $89,615 | 32.1% |
| Byron | $929 | $198,700 | $78,852 | 29.4% |
| St. Clair Township | $1,120 | $202,000 | $80,309 | 29.8% |
| Highland | $855 | $202,900 | $82,551 | 27.3% |
| Lebanon | $1,091 | $170,700 | $88,750 | 39.6% |
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 South Beloit, fiscal year 2027
| Studio | 1 bedroom | 2 bedrooms | 3 bedrooms | 4 bedrooms |
|---|---|---|---|---|
| $816 | $896 | $1,172 | $1,542 | $1,578 |
HUD income limits for South Beloit, 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 Rockford, IL MSA, where HUD’s median family income for fiscal year 2026 is $89,400.
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 South Beloit
What is the average rent in South Beloit, IL?
The Census Bureau publishes the median rather than the average: the median gross rent in South Beloit is $972 (±$114) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.
How much is a one-bedroom apartment in South Beloit?
The median gross rent for a one-bedroom home in South Beloit, IL is $619 (±$187) a month (2020–2024 American Community Survey).
How many renters are there in South Beloit?
South Beloit has an estimated 1,035 (±248) renting households, 31.0% of its occupied homes (2020–2024 American Community Survey).
What is the median household income in South Beloit?
The median household income in South Beloit is $78,616 (±$8,627) a year (2020–2024 American Community Survey).
What is the average home value in South Beloit, IL?
The Census Bureau publishes the median: $173,000 (±$13,408) for owner-occupied homes in South Beloit (2020–2024 American Community Survey).
What is the average mortgage payment in South Beloit?
The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in South Beloit, IL is $1,524 (±$108) a month, including taxes, insurance and utilities.
Is South Beloit growing?
In South Beloit, the number of residents went from 7,900 in 2015–2019 to 7,946 in 2020–2024 (+0.6%), not a measurable change.
What ZIP codes are in South Beloit?
The ZIP code that covers South Beloit is 61080.
What is the median rent in ZIP code 61080?
The median gross rent in ZIP Code Tabulation Area 61080 is $942 (±$183) a month (2020–2024 American Community Survey).
Sources
- Demographic and Housing Estimates (DP05), 2020–2024 ACS 5-year estimates — South Beloit city, Illinois
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — South Beloit city, Illinois
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — South Beloit city, Illinois
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — South Beloit city, Illinois
- Selected Social Characteristics (DP02), 2020–2024 ACS 5-year estimates — South Beloit city, Illinois
- Total Population (B01003), 2015–2019 ACS 5-year estimates — South Beloit city, Illinois
- Median Gross Rent (B25064), 2015–2019 ACS 5-year estimates — South Beloit city, Illinois
- HUD Fair Market Rents, fiscal year 2027: Rockford, IL MSA
- HUD Income Limits, fiscal year 2026: Rockford, IL MSA
- US Census Bureau, American Community Survey 2020–2024 5-year estimates for ZIP Code Tabulation Areas
- FBI Uniform Crime Reporting Program, Crime Data Explorer: South Beloit Police Department (ORI IL1010700)
- 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 South Beloit city, Illinois (place:70590, 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 .