Housing data for Harristown Township, IL

Harristown Township, IL has an estimated 1,799 residents and 764 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Macon County.

11.8% of households rent.

The median gross rent is $817 a month.

Figures last updated on .

Residents
1,799 (±258)
Housing units
764 (±115)
Households that rent
11.8%
Median gross rent
$817
Residents since 2015–2019
+0.2%

What stands out in Harristown Township

Households that rent: 11.8% (±5.6 points) in Harristown Township, lower than in Macon County (29.8%).

Homes in buildings of 5 or more units: 3.0% (±5.5 points) in Harristown Township, lower than in Macon County (13.6%).

Households without a vehicle: 2.9% (±2.5 points) in Harristown Township, lower than in Macon County (9.5%).

Households that moved in since 2020: 13.2% (±5.0 points) in Harristown Township, lower than in Macon County (24.1%).

Housing in Harristown Township at a glance

  • Median rent: $817 median gross rent a month (Small sample: wide margin of error)
  • Rent by bedrooms: $888 median gross rent, 2 bedrooms (Small sample: wide margin of error)
  • Rent burden: 28.0% of renters pay 30% or more of income (Small sample: wide margin of error)
  • Renters and owners: 11.8% of households rent
  • Income and affordability: $76,518 median household income
  • Home values: $127,200 median home value
  • Homeowner costs: $1,161 median monthly cost with a mortgage
  • Property taxes: $2,489 median real estate taxes a year
  • Types of homes: 3.0% of homes are in buildings of 5 or more units
  • Bedrooms: 67.1% of homes have 3 or more bedrooms
  • Age of homes: 73.3% of homes were built before 1980
  • Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
  • Heating fuel: 70.2% heat with utility gas
  • Commute and cars: 20.7 minutes average trip to work
  • Growth: +0.2% residents since 2015–2019
  • How long people stay: 13.2% moved in since 2020
  • Crowding and facilities: 0.9% of homes have more than 1 person per room (Small sample: wide margin of error)

Harristown Township against Macon County, its state and the nation

Estimate (90% margin of error)
Harristown TownshipMacon CountyIllinoisUnited States
Residents1,799 (±258)101,849 (exact)12,694,798 (exact)334,922,499
Housing units764 (±115)49,630 (±55)5,457,452 (±471)143,775,355
Households that rent11.8% (±5.6 points)29.8% (±1.5 points)32.9% (±0.2 points)34.8%
Median gross rent$817 (±$105)$847 (±$22)$1,274 (±$5)$1,413
Median household income$76,518 (±$10,118)$62,666 (±$2,127)$83,390 (±$362)$80,734
Median home value$127,200 (±$11,844)$127,300 (±$4,307)$263,300 (±$797)$332,700
Median real estate taxes (a year)$2,489 (±$252)$2,696 (±$86)$5,298 (±$22)$3,119
Built before 198073.3% (±13.9 points)75.4% (±2.5 points)63.4% (±0.2 points)49.7%
Average commute20.7 minutes (±2.4)19.4 minutes (±0.8)27.8 minutes (±0.1)26.4 minutes
Households with broadband91.8% (±3.8 points)89.4% (±1.1 points)90.8% (±0.1 points)91.0%
Median age of residents38.6 years (±5.6)40.6 years (±0.4)39.0 years (±0.1)38.9 years

Harristown Township covers 28.1 square miles of land, about 64 residents per square mile (Census Bureau Gazetteer).

How Harristown Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents1,795 (±156)1,799 (±258)+0.2%Not a measurable change
Housing units814 (±74)764 (±115)−6.1%Not a measurable change
Median gross rent$580 (±$16)$817 (±$105)+40.9%No measurable change after inflation
Median home value$102,300 (±$10,167)$127,200 (±$11,844)+24.3%No measurable change after inflation
Median household income$63,942 (±$7,636)$76,518 (±$10,118)+19.7%No measurable change after inflation
Median owner cost with a mortgage$966 (±$86)$1,161 (±$109)+20.2%No measurable change after inflation
Median real estate taxes$1,967 (±$280)$2,489 (±$252)+26.5%No measurable change after inflation
Households that rent15.1% (±4.9 points)11.8% (±5.6 points)−3.3 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±22.0 points)0.0% (±34.7 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 Macon County

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

In 2025, the police departments that report for Macon County recorded 497 violent and 2,188 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 Harristown 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
62537100%272—$87,500$70,455
6252258%15,185$794$113,600$50,669
6255124%820$846$129,200$69,583
6252611%30,483$833$95,100$49,062

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 Harristown Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Harristown1.6 mi$825$117,70011.1%
Niantic4.0 mi$1,066$114,80011.4%
Niantic Township4.6 mi$1,066$124,5008.9%
Blue Mound Township (Macon County)4.7 mi$953$208,30019.4%
Illini Township5.3 mi$804$164,80020.6%
Warrensburg6.4 mi$775$145,40023.9%
Decatur Township7.1 mi$822$86,70038.9%
South Wheatland Township7.5 mi$919$160,8004.9%

Places in Illinois most like Harristown Township

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Harristown$825$117,700$72,42611.1%
Illiopolis Township$825$138,300$83,00014.0%
Belmont Township$898$129,300$73,33311.6%
Sadorus$925$132,500$78,75012.9%
Nauvoo$775$156,700$68,75014.4%
Chillicothe Township$919$146,300$69,03614.7%

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 Harristown Township, fiscal year 2027

Decatur, IL MSA, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$851$857$1,091$1,407$1,724

HUD income limits for Harristown Township, fiscal year 2026

Decatur, IL MSA, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$20,000$33,300$53,300
2 people$22,850$38,050$60,900
3 people$27,320$42,800$68,500
4 people$33,000$47,550$76,100
5 people$38,680$51,400$82,200
6 people$44,360$55,200$88,300
7 people$50,040$59,000$94,400
8 people$55,720$62,800$100,500

These are the limits HUD sets for its housing programs in the Decatur, IL MSA, where HUD’s median family income for fiscal year 2026 is $95,100.

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 Harristown Township

How many renters are there in Harristown Township?

Harristown Township has an estimated 82 (±42) renting households, 11.8% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Harristown Township?

The median household income in Harristown Township is $76,518 (±$10,118) a year (2020–2024 American Community Survey).

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

The Census Bureau publishes the median: $127,200 (±$11,844) for owner-occupied homes in Harristown Township (2020–2024 American Community Survey).

What is the average mortgage payment in Harristown Township?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Harristown Township, IL is $1,161 (±$109) a month, including taxes, insurance and utilities.

How much are property taxes in Harristown Township?

The median real estate tax paid by homeowners in Harristown Township, IL is $2,489 (±$252) a year (2020–2024 American Community Survey).

How many homes are in Harristown Township?

Harristown Township, IL has an estimated 764 (±115) housing units, occupied and vacant (2020–2024 American Community Survey).

Is Harristown Township growing?

In Harristown Township, the number of residents went from 1,795 in 2015–2019 to 1,799 in 2020–2024 (+0.2%), not a measurable change.

What ZIP codes are in Harristown Township?

The ZIP codes that cover Harristown Township are 62537, 62522, 62551, 62526.

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 Harristown township, Macon County, Illinois (county subdivision:33240, in state:17 county:115).

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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