Housing data for Seward Township (Kendall County), IL

Seward Township (Kendall County), IL has an estimated 6,732 residents and 1,990 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Kendall County.

4.7% of households rent.

The median gross rent is $2,505 a month.

Its population grew measurably since 2015–2019 (+41.1%).

Figures last updated on .

Residents
6,732 (±16)
Housing units
1,990 (±234)
Households that rent
4.7%
Median gross rent
$2,505
Residents since 2015–2019
+41.1%

What stands out in Seward Township (Kendall County)

Renters paying 30% or more of income: 0.0% (±45.8 points) in Seward Township (Kendall County), lower than in Kendall County (52.4%).

Households that rent: 4.7% (±3.6 points) in Seward Township (Kendall County), lower than in Kendall County (16.0%).

Median gross rent: $2,505 (±$334) in Seward Township (Kendall County), higher than in Kendall County ($1,781).

Homes in buildings of 5 or more units: 0.0% (±3.3 points) in Seward Township (Kendall County), lower than in Kendall County (5.9%).

Housing in Seward Township (Kendall County) at a glance

  • Median rent: $2,505 median gross rent a month (Small sample: wide margin of error)
  • Rent burden: 0.0% of renters pay 30% or more of income (Small sample: wide margin of error)
  • Renters and owners: 4.7% of households rent (Small sample: wide margin of error)
  • Income and affordability: $121,548 median household income
  • Home values: $346,300 median home value
  • Homeowner costs: $2,539 median monthly cost with a mortgage
  • Property taxes: $7,736 median real estate taxes a year
  • Types of homes: 0.0% of homes are in buildings of 5 or more units
  • Bedrooms: 97.5% of homes have 3 or more bedrooms (Small sample: wide margin of error)
  • Age of homes: 10.3% of homes were built before 1980 (Small sample: wide margin of error)
  • Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
  • Heating fuel: 80.1% heat with utility gas
  • Commute and cars: 39.8 minutes average trip to work
  • Growth: +41.1% residents since 2015–2019
  • How long people stay: 17.3% moved in since 2020
  • Crowding and facilities: 2.2% of homes have more than 1 person per room (Small sample: wide margin of error)

Seward Township (Kendall County) against Kendall County, its state and the nation

Estimate (90% margin of error)
Seward Township (Kendall County)Kendall CountyIllinoisUnited States
Residents6,732 (±16)137,675 (exact)12,694,798 (exact)334,922,499
Housing units1,990 (±234)46,589 (±75)5,457,452 (±471)143,775,355
Households that rent4.7% (±3.6 points)16.0% (±1.7 points)32.9% (±0.2 points)34.8%
Median gross rent$2,505 (±$334)$1,781 (±$76)$1,274 (±$5)$1,413
Median household income$121,548 (±$31,466)$111,601 (±$3,257)$83,390 (±$362)$80,734
Median home value$346,300 (±$19,699)$322,400 (±$5,720)$263,300 (±$797)$332,700
Median real estate taxes (a year)$7,736 (±$801)$7,651 (±$221)$5,298 (±$22)$3,119
Built before 198010.3% (±6.8 points)24.2% (±1.9 points)63.4% (±0.2 points)49.7%
Average commute39.8 minutes (±4.6)31.6 minutes (±0.9)27.8 minutes (±0.1)26.4 minutes
Households with broadband96.4% (±3.6 points)95.6% (±1.1 points)90.8% (±0.1 points)91.0%
Median age of residents32.3 years (±1.6)36.3 years (±0.3)39.0 years (±0.1)38.9 years

Seward Township (Kendall County) covers 35.0 square miles of land, about 193 residents per square mile (Census Bureau Gazetteer).

How Seward Township (Kendall County) has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents4,770 (±18)6,732 (±16)+41.1%Measurable increase
Housing units1,461 (±158)1,990 (±234)+36.2%Measurable increase
Median gross rent$1,956 (±$429)$2,505 (±$334)+28.1%No measurable change after inflation
Median home value$258,900 (±$14,872)$346,300 (±$19,699)+33.8%Up after inflation
Median household income$90,473 (±$16,531)$121,548 (±$31,466)+34.3%No measurable change after inflation
Median owner cost with a mortgage$1,970 (±$169)$2,539 (±$214)+28.9%No measurable change after inflation
Median real estate taxes$5,940 (±$452)$7,736 (±$801)+30.2%No measurable change after inflation
Households that rent8.7% (±6.0 points)4.7% (±3.6 points)−4.0 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±20.9 points)0.0% (±32.4 points)0.0 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 Seward Township (Kendall 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
6044747%16,102$1,434$322,700$108,210
6043119%27,138$1,410$294,300$122,870

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 Seward Township (Kendall County)

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Plattville3.9 mi—$309,1005.9%
Minooka4.3 mi$1,552$315,6008.4%
Shorewood5.4 mi$1,479$337,8003.2%
Lisbon Township5.4 mi$1,737$318,90015.6%
Aux Sable Township5.6 mi$1,504$321,10014.9%
Na-Au-Say Township6.1 mi$2,253$338,8006.6%
Troy Township6.3 mi$1,348$299,70012.9%
Channahon6.4 mi$1,708$327,9009.9%

Places in Illinois most like Seward Township (Kendall County)

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Port Barrington$1,900$379,600$149,8863.0%
Prairie Grove$1,917$467,600$141,3893.8%
Frankfort$2,442$481,200$154,3755.2%
Homer Township$1,888$409,700$135,6456.3%
Na-Au-Say Township$2,253$338,800$127,8576.6%
Sugar Grove Township$1,726$366,100$125,0788.1%

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 Seward Township (Kendall County), fiscal year 2027

Kendall County, IL HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,778$1,790$2,341$3,042$3,238

HUD income limits for Seward Township (Kendall County), fiscal year 2026

Kendall County, IL HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$28,550$47,550$74,800
2 people$32,600$54,350$85,450
3 people$36,700$61,150$96,150
4 people$40,750$67,900$106,800
5 people$44,050$73,350$115,350
6 people$47,300$78,800$123,900
7 people$50,550$84,200$132,450
8 people$55,720$89,650$141,000

These are the limits HUD sets for its housing programs in the Kendall County, IL HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $135,800.

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 Seward Township (Kendall County)

What is the median household income in Seward Township (Kendall County)?

The median household income in Seward Township (Kendall County) is $121,548 (±$31,466) a year (2020–2024 American Community Survey).

What is the average home value in Seward Township (Kendall County), IL?

The Census Bureau publishes the median: $346,300 (±$19,699) for owner-occupied homes in Seward Township (Kendall County) (2020–2024 American Community Survey).

What is the average mortgage payment in Seward Township (Kendall County)?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Seward Township (Kendall County), IL is $2,539 (±$214) a month, including taxes, insurance and utilities.

How much are property taxes in Seward Township (Kendall County)?

The median real estate tax paid by homeowners in Seward Township (Kendall County), IL is $7,736 (±$801) a year (2020–2024 American Community Survey).

How many homes are in Seward Township (Kendall County)?

Seward Township (Kendall County), IL has an estimated 1,990 (±234) housing units, occupied and vacant (2020–2024 American Community Survey).

What is the most common way to heat a home in Seward Township (Kendall County)?

Utility gas is the most common heating fuel in Seward Township (Kendall County), used by 80.1% of occupied homes (2020–2024 American Community Survey).

Is Seward Township (Kendall County) growing?

In Seward Township (Kendall County), the number of residents went from 4,770 in 2015–2019 to 6,732 in 2020–2024 (+41.1%), a measurable increase.

What ZIP codes are in Seward Township (Kendall County)?

The ZIP codes that cover Seward Township (Kendall County) are 60447, 60431.

What is the median rent in ZIP code 60447?

The median gross rent in ZIP Code Tabulation Area 60447 is $1,434 (±$148) 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 Seward township, Kendall County, Illinois (county subdivision:68757, in state:17 county:093).

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 .

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