Housing data for Helvetia Township, IL

Helvetia Township, IL has an estimated 8,328 residents and 4,120 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Madison County.

23.8% of households rent.

The median gross rent is $765 a month.

Its population shrank measurably since 2015–2019 (−2.5%).

Figures last updated on .

Residents
8,328 (±41)
Housing units
4,120 (±286)
Households that rent
23.8%
Median gross rent
$765
Residents since 2015–2019
−2.5%

What stands out in Helvetia Township

Rental vacancy rate: 0.0% (±3.9 points) in Helvetia Township, lower than in Madison County (4.1%).

Median gross rent: $765 (±$149) in Helvetia Township, lower than in Madison County ($1,024).

Median home value: $212,700 (±$11,147) in Helvetia Township, higher than in Madison County ($173,000).

Median real estate taxes: $3,995 (±$262) in Helvetia Township, higher than in Madison County ($3,319).

Housing in Helvetia Township at a glance

Helvetia Township against Madison County, its state and the nation

Estimate (90% margin of error)
Helvetia TownshipMadison CountyIllinoisUnited States
Residents8,328 (±41)264,238 (exact)12,694,798 (exact)334,922,499
Housing units4,120 (±286)119,168 (±98)5,457,452 (±471)143,775,355
Households that rent23.8% (±6.1 points)25.8% (±1.1 points)32.9% (±0.2 points)34.8%
Median gross rent$765 (±$149)$1,024 (±$23)$1,274 (±$5)$1,413
Median household income$84,590 (±$8,875)$75,793 (±$1,799)$83,390 (±$362)$80,734
Median home value$212,700 (±$11,147)$173,000 (±$2,415)$263,300 (±$797)$332,700
Median real estate taxes (a year)$3,995 (±$262)$3,319 (±$80)$5,298 (±$22)$3,119
Built before 198057.6% (±10.2 points)61.0% (±1.7 points)63.4% (±0.2 points)49.7%
Average commute30.3 minutes (±3.0)24.9 minutes (±0.5)27.8 minutes (±0.1)26.4 minutes
Households with broadband94.9% (±2.5 points)91.0% (±0.7 points)90.8% (±0.1 points)91.0%
Median age of residents44.7 years (±4.5)40.2 years (±0.2)39.0 years (±0.1)38.9 years

Helvetia Township covers 35.9 square miles of land, about 232 residents per square mile (Census Bureau Gazetteer).

How Helvetia Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents8,545 (±46)8,328 (±41)−2.5%Measurable decrease
Housing units3,784 (±222)4,120 (±286)+8.9%Not a measurable change
Median gross rent$665 (±$65)$765 (±$149)+15.0%No measurable change after inflation
Median home value$162,000 (±$6,701)$212,700 (±$11,147)+31.3%Up after inflation
Median household income$62,264 (±$5,566)$84,590 (±$8,875)+35.9%No measurable change after inflation
Median owner cost with a mortgage$1,482 (±$115)$1,563 (±$127)+5.5%Down after inflation
Median real estate taxes$3,444 (±$187)$3,995 (±$262)+16.0%No measurable change after inflation
Households that rent26.0% (±4.5 points)23.8% (±6.1 points)−2.2 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±3.2 points)0.0% (±3.9 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.

Crime reported to police in Madison County

Helvetia Township has no police department of its own in the FBI’s figures, so this is the figure for Madison County as a whole.

In 2025, the police departments that report for Madison County recorded 258 violent and 1,259 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

ZIP codes in Helvetia 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
6224932%16,205$858$227,700$90,424
6229311%4,433$857$250,600$98,155

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 Helvetia Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Highland5.0 mi$855$202,90027.3%
St. Jacob Township5.3 mi$1,191$244,8009.9%
St. Rose5.5 mi$979$206,00014.3%
Saline Township5.5 mi$1,041$269,60015.6%
Aviston5.7 mi$963$244,80018.3%
St. Rose Township5.8 mi$964$231,00010.1%
St. Jacob6.1 mi$1,138$201,00014.5%
Pierron6.2 mi$1,202$105,30022.7%

Places in Illinois most like Helvetia Township

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Breese$784$229,600$85,22223.3%
Rutland Township (LaSalle County)$887$226,400$91,40621.8%
Breese Township$783$228,600$87,19419.0%
Hennepin Township$849$211,300$89,30616.4%
Highland$855$202,900$82,55127.3%
Kirkland$875$191,600$94,33826.5%

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 Helvetia Township, fiscal year 2027

St. Louis, MO-IL HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,064$1,104$1,349$1,731$1,997

HUD also publishes a Small Area Fair Market Rent for each ZIP code in the area; the Fair Market Rent page for this place lists its ZIP codes.

HUD income limits for Helvetia Township, fiscal year 2026

St. Louis, MO-IL HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$23,850$39,750$63,600
2 people$27,250$45,400$72,650
3 people$30,650$51,100$81,750
4 people$34,050$56,750$90,800
5 people$38,680$61,300$98,100
6 people$44,360$65,850$105,350
7 people$50,040$70,400$112,600
8 people$55,720$74,950$119,900

These are the limits HUD sets for its housing programs in the St. Louis, MO-IL HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $113,500.

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 Helvetia Township

What is the average rent in Helvetia Township, IL?

The Census Bureau publishes the median rather than the average: the median gross rent in Helvetia Township is $765 (±$149) 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 Helvetia Township?

The median gross rent for a one-bedroom home in Helvetia Township, IL is $680 (±$19) a month (2020–2024 American Community Survey).

Are renters in Helvetia Township rent-burdened?

42.1% of renting households in Helvetia Township 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 Helvetia Township?

Helvetia Township has an estimated 937 (±278) renting households, 23.8% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Helvetia Township?

The median household income in Helvetia Township is $84,590 (±$8,875) a year (2020–2024 American Community Survey).

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

The Census Bureau publishes the median: $212,700 (±$11,147) for owner-occupied homes in Helvetia Township (2020–2024 American Community Survey).

Is Helvetia Township growing?

In Helvetia Township, the number of residents went from 8,545 in 2015–2019 to 8,328 in 2020–2024 (−2.5%), a measurable decrease.

What ZIP codes are in Helvetia Township?

The ZIP codes that cover Helvetia Township are 62249, 62293.

What is the median rent in ZIP code 62249?

The median gross rent in ZIP Code Tabulation Area 62249 is $858 (±$108) 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 Helvetia township, Madison County, Illinois (county subdivision:33981, in state:17 county:119).

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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