Housing data for Harlem Township (Winnebago County), IL

Harlem Township (Winnebago County), IL has an estimated 39,116 residents and 15,856 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Winnebago County.

23.4% of households rent.

The median gross rent is $1,150 a month.

Figures last updated on .

Residents
39,116 (±63)
Housing units
15,856 (±433)
Households that rent
23.4%
Median gross rent
$1,150
Residents since 2015–2019
+0.1%

What stands out in Harlem Township (Winnebago County)

Homes in buildings of 5 or more units: 4.7% (±1.5 points) in Harlem Township (Winnebago County), lower than in Winnebago County (11.5%).

Households without a vehicle: 4.2% (±1.6 points) in Harlem Township (Winnebago County), lower than in Winnebago County (8.6%).

Households that rent: 23.4% (±2.5 points) in Harlem Township (Winnebago County), lower than in Winnebago County (34.1%).

Homes built before 1980: 41.0% (±3.5 points) in Harlem Township (Winnebago County), lower than in Winnebago County (63.5%).

Housing in Harlem Township (Winnebago County) at a glance

Harlem Township (Winnebago County) against Winnebago County, its state and the nation

Estimate (90% margin of error)
Harlem Township (Winnebago County)Winnebago CountyIllinoisUnited States
Residents39,116 (±63)283,292 (exact)12,694,798 (exact)334,922,499
Housing units15,856 (±433)125,002 (±107)5,457,452 (±471)143,775,355
Households that rent23.4% (±2.5 points)34.1% (±0.9 points)32.9% (±0.2 points)34.8%
Median gross rent$1,150 (±$35)$1,021 (±$19)$1,274 (±$5)$1,413
Median household income$77,883 (±$3,110)$65,837 (±$1,162)$83,390 (±$362)$80,734
Median home value$181,900 (±$7,472)$164,500 (±$2,551)$263,300 (±$797)$332,700
Median real estate taxes (a year)$4,184 (±$149)$3,930 (±$79)$5,298 (±$22)$3,119
Built before 198041.0% (±3.5 points)63.5% (±1.6 points)63.4% (±0.2 points)49.7%
Average commute22.5 minutes (±1.5)23.0 minutes (±0.6)27.8 minutes (±0.1)26.4 minutes
Households with broadband92.4% (±1.7 points)88.8% (±0.8 points)90.8% (±0.1 points)91.0%
Median age of residents40.1 years (±2.1)39.6 years (±0.2)39.0 years (±0.1)38.9 years

Harlem Township (Winnebago County) covers 32.7 square miles of land, about 1,197 residents per square mile (Census Bureau Gazetteer).

How Harlem Township (Winnebago County) has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents39,071 (±34)39,116 (±63)+0.1%Not a measurable change
Housing units16,075 (±378)15,856 (±433)−1.4%Not a measurable change
Median gross rent$927 (±$40)$1,150 (±$35)+24.1%No measurable change after inflation
Median home value$131,500 (±$3,471)$181,900 (±$7,472)+38.3%Up after inflation
Median household income$65,531 (±$3,993)$77,883 (±$3,110)+18.8%No measurable change after inflation
Median owner cost with a mortgage$1,269 (±$38)$1,446 (±$59)+13.9%Down after inflation
Median real estate taxes$3,775 (±$116)$4,184 (±$149)+10.8%Down after inflation
Households that rent21.9% (±2.2 points)23.4% (±2.5 points)+1.5 percentage pointsNot a measurable change
Rental vacancy rate3.3% (±2.0 points)2.8% (±2.0 points)−0.5 percentage pointsNot 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.

ZIP codes in Harlem Township (Winnebago County)

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
61115100%22,364$1,104$172,600$75,363
6111161%23,286$1,119$158,600$61,393
6107323%20,194$1,441$239,100$102,064
6101118%2,676$1,685$311,900$127,273

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 Harlem Township (Winnebago County)

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Loves Park1.9 mi$1,120$160,40039.1%
Machesney Park2.2 mi$1,102$173,70020.4%
Caledonia Township4.2 mi$1,539$240,4005.7%
Caledonia4.5 mi$1,711$163,20032.1%
Roscoe4.5 mi$1,437$227,80028.8%
Candlewick Lake5.8 mi$1,520$172,3007.3%
Roscoe Township6.0 mi$1,600$243,60017.1%
Timberlane6.2 mi—$351,0001.5%

Places in Illinois most like Harlem Township (Winnebago County)

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Machesney Park$1,102$173,700$75,48920.4%
Clear Lake Township$975$195,600$86,47323.3%
Hillcrest$1,295$164,200$80,56817.7%
Freeburg$1,046$241,200$92,06517.8%
Belvidere Township$974$198,300$76,62224.2%
Coal City$1,123$201,600$72,85723.1%

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 Harlem Township (Winnebago County), fiscal year 2027

Rockford, IL MSA, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$816$896$1,172$1,542$1,578

HUD income limits for Harlem Township (Winnebago County), fiscal year 2026

Rockford, IL MSA, annual household income
Household sizeExtremely 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.

What you can do on Seayora in Harlem Township (Winnebago County)

One account for renting, owning, managing and fixing homes, with these figures beside you.

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Harlem Township (Winnebago County) beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Harlem Township (Winnebago County), save the ones you like and apply online.

Browse rentals · Create a renter account

Do repairs, renovations or maintenance?

Get found by owners and renters near Harlem Township (Winnebago County), and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about Harlem Township (Winnebago County)

What is the average rent in Harlem Township (Winnebago County), IL?

The Census Bureau publishes the median rather than the average: the median gross rent in Harlem Township (Winnebago County) is $1,150 (±$35) 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 Harlem Township (Winnebago County)?

The median gross rent for a one-bedroom home in Harlem Township (Winnebago County), IL is $878 (±$66) a month (2020–2024 American Community Survey).

Are renters in Harlem Township (Winnebago County) rent-burdened?

38.2% of renting households in Harlem Township (Winnebago County) pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Harlem Township (Winnebago County)?

Harlem Township (Winnebago County) has an estimated 3,556 (±399) renting households, 23.4% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Harlem Township (Winnebago County)?

The median household income in Harlem Township (Winnebago County) is $77,883 (±$3,110) a year (2020–2024 American Community Survey).

What is the average home value in Harlem Township (Winnebago County), IL?

The Census Bureau publishes the median: $181,900 (±$7,472) for owner-occupied homes in Harlem Township (Winnebago County) (2020–2024 American Community Survey).

Is Harlem Township (Winnebago County) growing?

In Harlem Township (Winnebago County), the number of residents went from 39,071 in 2015–2019 to 39,116 in 2020–2024 (+0.1%), not a measurable change.

What ZIP codes are in Harlem Township (Winnebago County)?

The ZIP codes that cover Harlem Township (Winnebago County) are 61115, 61111, 61073, 61011.

What is the median rent in ZIP code 61115?

The median gross rent in ZIP Code Tabulation Area 61115 is $1,104 (±$59) a month (2020–2024 American Community Survey).

Sources

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 Harlem township, Winnebago County, Illinois (county subdivision:32928, in state:17 county:201).

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.

Request a Census API 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 .

Related