Housing data for Niantic Township, IL

Niantic Township, IL has an estimated 812 residents and 319 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Macon County.

8.9% of households rent.

The median gross rent is $1,066 a month.

Figures last updated on .

Residents
812 (±207)
Housing units
319 (±54)
Households that rent
8.9%
Median gross rent
$1,066
Residents since 2015–2019
+22.7%

What stands out in Niantic Township

Households that rent: 8.9% (±6.5 points) in Niantic Township, lower than in Macon County (29.8%).

Households without a vehicle: 3.6% (±3.3 points) in Niantic Township, lower than in Macon County (9.5%).

Median household income: $86,875 (±$23,100) in Niantic Township, higher than in Macon County ($62,666).

Average commute: 22.5 minutes (±2.2) in Niantic Township, higher than in Macon County (19.4 minutes).

Housing in Niantic Township at a glance

  • Median rent: $1,066 median gross rent a month (Small sample: wide margin of error)
  • Rent burden: 68.0% of renters pay 30% or more of income (Small sample: wide margin of error)
  • Renters and owners: 8.9% of households rent (Small sample: wide margin of error)
  • Income and affordability: $86,875 median household income
  • Home values: $124,500 median home value
  • Homeowner costs: $1,280 median monthly cost with a mortgage
  • Property taxes: $2,472 median real estate taxes a year
  • Types of homes: 5.0% of homes are in buildings of 5 or more units
  • Bedrooms: 72.1% of homes have 3 or more bedrooms
  • Age of homes: 79.3% of homes were built before 1980
  • Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
  • Heating fuel: 59.1% heat with utility gas
  • Commute and cars: 22.5 minutes average trip to work
  • Growth: +22.7% residents since 2015–2019 (Small sample: wide margin of error)
  • How long people stay: 19.2% moved in since 2020 (Small sample: wide margin of error)
  • Crowding and facilities: 0.7% of homes have more than 1 person per room (Small sample: wide margin of error)

Niantic Township against Macon County, its state and the nation

Estimate (90% margin of error)
Niantic TownshipMacon CountyIllinoisUnited States
Residents812 (±207)101,849 (exact)12,694,798 (exact)334,922,499
Housing units319 (±54)49,630 (±55)5,457,452 (±471)143,775,355
Households that rent8.9% (±6.5 points)29.8% (±1.5 points)32.9% (±0.2 points)34.8%
Median gross rent$1,066 (±$364)$847 (±$22)$1,274 (±$5)$1,413
Median household income$86,875 (±$23,100)$62,666 (±$2,127)$83,390 (±$362)$80,734
Median home value$124,500 (±$17,579)$127,300 (±$4,307)$263,300 (±$797)$332,700
Median real estate taxes (a year)$2,472 (±$392)$2,696 (±$86)$5,298 (±$22)$3,119
Built before 198079.3% (±14.3 points)75.4% (±2.5 points)63.4% (±0.2 points)49.7%
Average commute22.5 minutes (±2.2)19.4 minutes (±0.8)27.8 minutes (±0.1)26.4 minutes
Households with broadband92.5% (±4.4 points)89.4% (±1.1 points)90.8% (±0.1 points)91.0%
Median age of residents39.2 years (±6.3)40.6 years (±0.4)39.0 years (±0.1)38.9 years

Niantic Township covers 29.1 square miles of land, about 28 residents per square mile (Census Bureau Gazetteer).

How Niantic Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents662 (±146)812 (±207)+22.7%Not a measurable change
Housing units315 (±52)319 (±54)+1.3%Not a measurable change
Median gross rent$575 (±$102)$1,066 (±$364)+85.4%No measurable change after inflation
Median home value$86,000 (±$3,210)$124,500 (±$17,579)+44.8%Up after inflation
Median household income$58,313 (±$6,466)$86,875 (±$23,100)+49.0%No measurable change after inflation
Median owner cost with a mortgage$982 (±$74)$1,280 (±$119)+30.3%No measurable change after inflation
Median real estate taxes$2,024 (±$318)$2,472 (±$392)+22.1%No measurable change after inflation
Households that rent8.5% (±5.5 points)8.9% (±6.5 points)+0.4 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±59.4 points)0.0% (±63.7 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

Niantic 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 Niantic 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
6255170%820$846$129,200$69,583
6253923%1,412$663$123,400$82,750

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 Niantic Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Niantic1.2 mi$1,066$114,80011.4%
Illiopolis4.6 mi$663$100,80019.0%
Harristown Township4.6 mi$817$127,20011.8%
Lake Fork Township4.9 mi—$160,20022.9%
Illiopolis Township4.9 mi$825$138,30014.0%
Illini Township5.5 mi$804$164,80020.6%
Harristown6.1 mi$825$117,70011.1%
Latham6.6 mi$750$82,50015.0%

Places in Illinois most like Niantic Township

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Friends Creek Township$1,025$136,400$89,76612.7%
Crescent Township$1,071$119,300$75,8335.7%
Emmet Township$1,098$169,000$88,5587.4%
Richland Township (Shelby County)$975$144,300$84,64310.6%
Roanoke$1,101$139,900$82,06315.7%
Roanoke Township$1,101$147,800$82,25015.2%

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 Niantic 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 Niantic 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 Niantic Township

What is the median household income in Niantic Township?

The median household income in Niantic Township is $86,875 (±$23,100) a year (2020–2024 American Community Survey).

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

The Census Bureau publishes the median: $124,500 (±$17,579) for owner-occupied homes in Niantic Township (2020–2024 American Community Survey).

What is the average mortgage payment in Niantic Township?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Niantic Township, IL is $1,280 (±$119) a month, including taxes, insurance and utilities.

How much are property taxes in Niantic Township?

The median real estate tax paid by homeowners in Niantic Township, IL is $2,472 (±$392) a year (2020–2024 American Community Survey).

How many homes are in Niantic Township?

Niantic Township, IL has an estimated 319 (±54) housing units, occupied and vacant (2020–2024 American Community Survey).

What is the most common home size in Niantic Township?

The most common size is 3 bedrooms, 42.3% of homes in Niantic Township, IL.

Is Niantic Township growing?

In Niantic Township, the number of residents went from 662 in 2015–2019 to 812 in 2020–2024 (+22.7%), not a measurable change.

What ZIP codes are in Niantic Township?

The ZIP codes that cover Niantic Township are 62551, 62539.

What is the median rent in ZIP code 62551?

The median gross rent in ZIP Code Tabulation Area 62551 is $846 (±$239) 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 Niantic township, Macon County, Illinois (county subdivision:52974, 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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