Adams County, Illinois Housing Market Prices
Adams County Home Prices and Rent at a Glance
The median home price (often called the average home price), rent costs, affordability metrics, and housing stock characteristics for this housing market.
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Median home price 35% above the Illinois median More expensive than 85% of counties in Illinois$202,885
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Median rent 35% below the Illinois median$828
Median Home Price Map: Nearby Counties
Housing Market Overview
| Metric | Adams County | Illinois Avg | US Average |
|---|---|---|---|
| Median Home Price | $202,885 | $149,936 | $248,835 |
| Price Trend (Annual %) | 19.0% | 2.5% | 7.5% |
| Median Gross Rent | $828 | $1,274 | $1,407 |
| Rent Trend (Annual %) | 4.4% | 4.1% | 5.1% |
| Household Income Trend (Annual %) | — | — | — |
The median home price in Adams County is about 35% higher than in Illinois. Rent is about 35% lower than the Illinois average.
Median Home and Rent Price Trends
Median Home Prices, 2015-2024
Median Rent Prices, 2015-2024
Both home prices and rent are rising in Adams County, up about 19.0% and 4.4% a year respectively. Home prices are changing faster.
Median rent in Adams County rose about 44.8% between 2015 and 2024, from $572 to $828. Over the same span, rent in Illinois rose about 40.4%.
Affordability
On average, housing unit costs 3.1 yearly household incomes in Adams County.
Buying the median-priced home in Adams County costs roughly 20.4 years of rent at the median monthly rate. That is a relatively high price-to-rent ratio, which tends to favor renting over buying in Adams County. The price-to-rent ratio in Illinois is about 9.8.
| Metric | Adams County | Illinois Avg | US Average |
|---|---|---|---|
| Median Home Price | $202,885 | $149,936 | $248,835 |
| Median Household Income | $66,119 | $84,042 | $80,455 |
| Price-to-Income Ratio | 3.1 | 1.8 | 3.1 |
Home Prices vs Income Over Time
Between 2015 and 2024, the median home price in Adams County rose about 199.4%, while median household income rose about 41.6% between 2009 and 2025 — the home price grew faster than income.
Income Growth vs Housing Cost Growth (Year-over-Year %)
Compare income and housing cost trends.
Occupancy & Tenure
| Metric | Adams County | Illinois Avg | US Average |
|---|---|---|---|
| Homeownership Rate | 66.5% | 61.9% | 58.5% |
| Rental Rate | 25.7% | 30.4% | 31.2% |
| Vacancy Rate | 7.9% | 7.7% | 10.2% |
| Median Tenure (years) | 17.0 | 16.0 | 15.0 |
| Median Year Moved In | 2009 | 2010 | 2011 |
Adams County has a homeownership rate of 66.5%, higher than the Illinois average of 61.9%. Its housing vacancy rate is 7.9%, compared with 7.7% in Illinois.
Housing Stock
| Metric | Adams County | Illinois Avg | US Average |
|---|---|---|---|
| Average Household Size | 2.25 people | 2.46 people | 2.53 people |
| Median Structure Built Year | 1967 | 1969 | 1978 |
| Median Number of Rooms | 5.8 | 5.6 | 5.5 |
The typical housing unit in Adams County was built around 1967. On average, 2.3 people live in a home with about 5.8 rooms, staying for about 17.0 years on average.
Adams County, IL Housing Compared With Nearby Counties
How Adams County, IL compares with the 2 counties closest to it.
| Area | Population | Median home price | Median rent | Homeownership |
|---|---|---|---|---|
| Adams County, IL | 64,753 | $202,885 #1/3 | $828 #1/3 | 72.1% #2/3 |
| Hancock County, IL | 17,281 | $58,213 | $781 | 81.3% |
| Marion County, MO | 28,457 | $79,047 | $808 | 69.3% |
Frequently Asked Questions
Common questions about the housing market in Adams County, Illinois.
What is the median home price in Adams County, Illinois?
The median home price in Adams County, Illinois is $202,885, higher than the Illinois average of $149,936.
What is the average home price in Adams County, Illinois?
The typical home price in Adams County, Illinois, reported as the median sale price, is $202,885. The median is used instead of a mathematical average because it is not skewed by a small number of very expensive or very cheap homes, so it better reflects what a typical buyer pays.
What is the median rent in Adams County, Illinois?
The median gross rent in Adams County, Illinois is $828 per month, lower than the Illinois average of $1,274.
What was the median gross rent in Adams County in 2020?
In 2020, the median gross rent in Adams County, Illinois was $691 per month.
What is the price-to-rent ratio in Adams County, Illinois?
The price-to-rent ratio in Adams County, Illinois is about 20.4, meaning it would take roughly 20.4 years of rent payments at the median rent to equal the median home price. That is a relatively high price-to-rent ratio, which tends to favor renting over buying in Adams County.
Are home prices or rent rising faster in Adams County, Illinois?
Both home prices and rent are rising in Adams County, up about 19.0% and 4.4% a year respectively. Home prices are changing faster.
What is the homeownership rate in Adams County, Illinois?
66.5% of households in Adams County, Illinois own their home, higher than the Illinois average of 61.9%.
What is the vacancy rate in Adams County, Illinois?
The housing vacancy rate in Adams County, Illinois is 7.9%, higher than the Illinois average of 7.7%.
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