Housing data for Erienna Township, IL

Erienna Township, IL has an estimated 2,626 residents and 1,051 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Grundy County.

18.5% of households rent.

The median gross rent is $795 a month.

Figures last updated on .

Residents
2,626 (±408)
Housing units
1,051 (±170)
Households that rent
18.5%
Median gross rent
$795
Residents since 2015–2019
+6.6%

What stands out in Erienna Township

Households without a vehicle: 14.6% (±8.9 points) in Erienna Township, higher than in Grundy County (4.0%).

Median gross rent: $795 (±$272) in Erienna Township, lower than in Grundy County ($1,177).

Homes built before 1980: 24.9% (±13.7 points) in Erienna Township, lower than in Grundy County (41.4%).

Median real estate taxes: $6,901 (±$815) in Erienna Township, higher than in Grundy County ($5,420).

Housing in Erienna Township at a glance

  • Median rent: $795 median gross rent a month
  • Rent burden: 40.9% of renters pay 30% or more of income (Small sample: wide margin of error)
  • Renters and owners: 18.5% of households rent (Small sample: wide margin of error)
  • Income and affordability: $96,906 median household income
  • Home values: $324,100 median home value
  • Homeowner costs: $2,046 median monthly cost with a mortgage
  • Property taxes: $6,901 median real estate taxes a year
  • Types of homes: 15.1% of homes are in buildings of 5 or more units
  • Bedrooms: 73.3% of homes have 3 or more bedrooms (Small sample: wide margin of error)
  • Age of homes: 24.9% 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: 82.3% heat with utility gas
  • Commute and cars: 20.1 minutes average trip to work
  • Growth: +6.6% residents since 2015–2019
  • How long people stay: 19.1% moved in since 2020 (Small sample: wide margin of error)
  • Crowding and facilities: 0.5% of homes have more than 1 person per room (Small sample: wide margin of error)

Erienna Township against Grundy County, its state and the nation

Estimate (90% margin of error)
Erienna TownshipGrundy CountyIllinoisUnited States
Residents2,626 (±408)53,219 (exact)12,694,798 (exact)334,922,499
Housing units1,051 (±170)21,384 (±101)5,457,452 (±471)143,775,355
Households that rent18.5% (±9.8 points)25.6% (±1.9 points)32.9% (±0.2 points)34.8%
Median gross rent$795 (±$272)$1,177 (±$59)$1,274 (±$5)$1,413
Median household income$96,906 (±$19,846)$92,235 (±$7,255)$83,390 (±$362)$80,734
Median home value$324,100 (±$40,090)$271,700 (±$10,409)$263,300 (±$797)$332,700
Median real estate taxes (a year)$6,901 (±$815)$5,420 (±$199)$5,298 (±$22)$3,119
Built before 198024.9% (±13.7 points)41.4% (±3.1 points)63.4% (±0.2 points)49.7%
Average commute20.1 minutes (±3.1)26.8 minutes (±1.1)27.8 minutes (±0.1)26.4 minutes
Households with broadband83.6% (±9.8 points)91.8% (±1.5 points)90.8% (±0.1 points)91.0%
Median age of residents51.5 years (±6.6)38.3 years (±0.6)39.0 years (±0.1)38.9 years

Erienna Township covers 20.8 square miles of land, about 126 residents per square mile (Census Bureau Gazetteer).

How Erienna Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents2,464 (±25)2,626 (±408)+6.6%Not a measurable change
Housing units946 (±96)1,051 (±170)+11.1%Not a measurable change
Median home value$257,200 (±$15,743)$324,100 (±$40,090)+26.0%No measurable change after inflation
Median household income$108,194 (±$31,884)$96,906 (±$19,846)−10.4%No measurable change after inflation
Median owner cost with a mortgage$1,854 (±$226)$2,046 (±$249)+10.4%No measurable change after inflation
Median real estate taxes$6,240 (±$253)$6,901 (±$815)+10.6%No measurable change after inflation
Households that rent9.5% (±7.1 points)18.5% (±9.8 points)+9.0 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±27.9 points)0.0% (±17.6 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 Erienna Township

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
6045013%20,783$1,111$275,500$81,777

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 Erienna Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Norman Township3.0 mi—$372,2003.3%
Nettle Creek Township4.5 mi$1,625$413,00021.0%
Seneca5.4 mi$1,149$227,50018.7%
Morris5.9 mi$1,132$247,40042.8%
Wauponsee Township6.1 mi$878$293,80015.4%
Manlius Township (LaSalle County)6.1 mi$1,102$171,70023.7%
Morris Township6.3 mi$1,138$206,10053.5%
Miller Township7.2 mi$1,619$296,80028.7%

Places in Illinois most like Erienna Township

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
East Galena Township$898$300,400$103,00815.9%
Dayton Township$1,024$254,800$76,04219.7%
Towanda Township$943$327,700$118,87523.6%
Saline Township$1,041$269,600$105,90315.6%
Cherry Valley$1,024$232,800$74,65518.7%
Rockton$914$235,400$119,05819.0%

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 Erienna Township, fiscal year 2027

Grundy County, IL HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,189$1,233$1,613$2,219$2,567

HUD income limits for Erienna Township, fiscal year 2026

Grundy County, IL HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$24,400$40,650$65,050
2 people$27,900$46,450$74,350
3 people$31,400$52,250$83,650
4 people$34,850$58,050$92,900
5 people$38,680$62,700$100,350
6 people$44,360$67,350$107,800
7 people$50,040$72,000$115,200
8 people$55,720$76,650$122,650

These are the limits HUD sets for its housing programs in the Grundy County, IL HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $116,100.

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 Erienna Township

What is the average rent in Erienna Township, IL?

The Census Bureau publishes the median rather than the average: the median gross rent in Erienna Township is $795 (±$272) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

What is the median household income in Erienna Township?

The median household income in Erienna Township is $96,906 (±$19,846) a year (2020–2024 American Community Survey).

What is the average home value in Erienna Township, IL?

The Census Bureau publishes the median: $324,100 (±$40,090) for owner-occupied homes in Erienna Township (2020–2024 American Community Survey).

What is the average mortgage payment in Erienna Township?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Erienna Township, IL is $2,046 (±$249) a month, including taxes, insurance and utilities.

How much are property taxes in Erienna Township?

The median real estate tax paid by homeowners in Erienna Township, IL is $6,901 (±$815) a year (2020–2024 American Community Survey).

How many homes are in Erienna Township?

Erienna Township, IL has an estimated 1,051 (±170) housing units, occupied and vacant (2020–2024 American Community Survey).

Is Erienna Township growing?

In Erienna Township, the number of residents went from 2,464 in 2015–2019 to 2,626 in 2020–2024 (+6.6%), not a measurable change.

What ZIP codes are in Erienna Township?

The ZIP code that covers Erienna Township is 60450.

What is the median rent in ZIP code 60450?

The median gross rent in ZIP Code Tabulation Area 60450 is $1,111 (±$74) 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 Erienna township, Grundy County, Illinois (county subdivision:24400, in state:17 county:063).

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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