Housing data for Cooper Township, IL

Cooper Township, IL has an estimated 763 residents and 275 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Sangamon County.

0.0% of households rent.

Figures last updated on .

Residents
763 (±238)
Housing units
275 (±77)
Households that rent
0.0%
Residents since 2015–2019
+5.4%

What stands out in Cooper Township

Households that rent: 0.0% (±12.7 points) in Cooper Township, lower than in Sangamon County (28.7%).

Median household income: $136,354 (±$33,650) in Cooper Township, higher than in Sangamon County ($75,357).

Median home value: $271,400 (±$45,120) in Cooper Township, higher than in Sangamon County ($176,300).

Average commute: 33.2 minutes (±7.8) in Cooper Township, higher than in Sangamon County (19.7 minutes).

Housing in Cooper Township at a glance

  • Renters and owners: 0.0% of households rent (Small sample: wide margin of error)
  • Income and affordability: $136,354 median household income
  • Home values: $271,400 median home value
  • Homeowner costs: $2,000 median monthly cost with a mortgage
  • Property taxes: $4,865 median real estate taxes a year
  • Types of homes: 0.0% of homes are in buildings of 5 or more units
  • Bedrooms: 77.4% of homes have 3 or more bedrooms (Small sample: wide margin of error)
  • Age of homes: 24.3% of homes were built before 1980 (Small sample: wide margin of error)
  • Heating fuel: 64.4% heat with propane
  • Commute and cars: 33.2 minutes average trip to work
  • Growth: +5.4% residents since 2015–2019 (Small sample: wide margin of error)
  • How long people stay: 14.9% moved in since 2020 (Small sample: wide margin of error)
  • Crowding and facilities: 0.0% of homes have more than 1 person per room (Small sample: wide margin of error)

Cooper Township against Sangamon County, its state and the nation

Estimate (90% margin of error)
Cooper TownshipSangamon CountyIllinoisUnited States
Residents763 (±238)194,947 (exact)12,694,798 (exact)334,922,499
Housing units275 (±77)93,382 (±103)5,457,452 (±471)143,775,355
Households that rent0.0% (±12.7 points)28.7% (±1.2 points)32.9% (±0.2 points)34.8%
Median gross rent—$983 (±$18)$1,274 (±$5)$1,413
Median household income$136,354 (±$33,650)$75,357 (±$1,749)$83,390 (±$362)$80,734
Median home value$271,400 (±$45,120)$176,300 (±$4,624)$263,300 (±$797)$332,700
Median real estate taxes (a year)$4,865 (±$861)$3,512 (±$86)$5,298 (±$22)$3,119
Built before 198024.3% (±26.3 points)61.8% (±1.9 points)63.4% (±0.2 points)49.7%
Average commute33.2 minutes (±7.8)19.7 minutes (±0.6)27.8 minutes (±0.1)26.4 minutes
Households with broadband81.1% (±10.4 points)90.6% (±0.9 points)90.8% (±0.1 points)91.0%
Median age of residents45.5 years (±8.9)41.0 years (±0.2)39.0 years (±0.1)38.9 years

Cooper Township covers 28.5 square miles of land, about 27 residents per square mile (Census Bureau Gazetteer).

How Cooper Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents724 (±150)763 (±238)+5.4%Not a measurable change
Housing units286 (±60)275 (±77)−3.8%Not a measurable change
Median home value$196,800 (±$36,942)$271,400 (±$45,120)+37.9%No measurable change after inflation
Median household income$112,778 (±$22,156)$136,354 (±$33,650)+20.9%No measurable change after inflation
Median owner cost with a mortgage$1,533 (±$521)$2,000 (±$189)+30.5%No measurable change after inflation
Median real estate taxes$3,822 (±$564)$4,865 (±$861)+27.3%No measurable change after inflation
Households that rent2.8% (±3.8 points)0.0% (±12.7 points)−2.8 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 Sangamon County

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

In 2025, the police departments that report for Sangamon County recorded 671 violent and 3,051 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 Cooper 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
6254539%1,101$958$178,900$84,815
6256326%5,766$1,391$262,800$117,255

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 Cooper Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Mechanicsburg3.9 mi$958$188,8009.6%
Rochester4.3 mi$1,288$238,9006.7%
Rochester Township4.9 mi$1,326$245,1006.3%
Mechanicsburg Township5.9 mi$741$158,40014.6%
Edinburg6.6 mi$829$117,10027.5%
Mount Auburn Township6.7 mi$1,150$110,90011.8%
Buffalo7.4 mi$533$112,10030.5%
Dawson7.5 mi$850$91,00022.9%

HUD Fair Market Rent for Cooper Township, fiscal year 2027

Springfield, IL MSA, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$861$977$1,237$1,631$1,728

HUD income limits for Cooper Township, fiscal year 2026

Springfield, IL MSA, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$24,150$40,250$64,350
2 people$27,600$46,000$73,550
3 people$31,050$51,750$82,750
4 people$34,450$57,450$91,900
5 people$38,680$62,050$99,300
6 people$44,360$66,650$106,650
7 people$50,040$71,250$114,000
8 people$55,720$75,850$121,350

These are the limits HUD sets for its housing programs in the Springfield, IL MSA, where HUD’s median family income for fiscal year 2026 is $114,900.

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 Cooper Township

What is the median household income in Cooper Township?

The median household income in Cooper Township is $136,354 (±$33,650) a year (2020–2024 American Community Survey).

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

The Census Bureau publishes the median: $271,400 (±$45,120) for owner-occupied homes in Cooper Township (2020–2024 American Community Survey).

What is the average mortgage payment in Cooper Township?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Cooper Township, IL is $2,000 (±$189) a month, including taxes, insurance and utilities.

How much are property taxes in Cooper Township?

The median real estate tax paid by homeowners in Cooper Township, IL is $4,865 (±$861) a year (2020–2024 American Community Survey).

How many homes are in Cooper Township?

Cooper Township, IL has an estimated 275 (±77) housing units, occupied and vacant (2020–2024 American Community Survey).

What is the most common way to heat a home in Cooper Township?

Bottled or tank gas (propane) is the most common heating fuel in Cooper Township, used by 64.4% of occupied homes (2020–2024 American Community Survey).

Is Cooper Township growing?

In Cooper Township, the number of residents went from 724 in 2015–2019 to 763 in 2020–2024 (+5.4%), not a measurable change.

What ZIP codes are in Cooper Township?

The ZIP codes that cover Cooper Township are 62545, 62563.

What is the median rent in ZIP code 62545?

The median gross rent in ZIP Code Tabulation Area 62545 is $958 (±$190) 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 Cooper township, Sangamon County, Illinois (county subdivision:16223, in state:17 county:167).

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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