3-Bedroom Apartment Rent in Montgomery, IL
Median asking rent for a 3-bedroom apartment in Montgomery, Illinois as of October 2026. That's +13% higher than the citywide median of $2,403 and +28% above the national 3-bedroom median of $2,130.
Income needed for a 3-bedroom in Montgomery
Using the standard 30% rent-to-income guideline (the threshold above which households are considered rent-burdened), here's what you need to earn to comfortably afford a 3-bedroom at the current median rent.
Rent by apartment size in Montgomery
Compare Montgomery's median rent across every apartment size.
Cheapest cities for a 3-bedroom in Illinois
| # | City | 3-Bedroom rent |
|---|---|---|
| 1 | Carbondale | $842 |
| 2 | Pekin | $1,190 |
| 3 | Dixon | $1,210 |
| 4 | East Peoria | $1,220 |
| 5 | Charleston | $1,230 |
| 6 | Danville | $1,230 |
| 7 | Quincy | $1,230 |
| 8 | Swansea | $1,243 |
| 9 | Peoria Heights | $1,270 |
| 10 | Rantoul | $1,270 |
| 11 | Rock Island | $1,290 |
| 12 | Decatur | $1,310 |
| 13 | Savoy | $1,310 |
| 14 | Moline | $1,320 |
| 15 | Peoria | $1,340 |
Most expensive cities for a 3-bedroom in Illinois
| # | City | 3-Bedroom rent |
|---|---|---|
| 1 | Morton Grove | $3,390 |
| 2 | Lake Forest | $3,390 |
| 3 | Deerfield | $3,390 |
| 4 | Wilmette | $3,250 |
| 5 | Buffalo Grove | $3,250 |
| 6 | Highland Park | $3,200 |
| 7 | Plainfield | $3,165 |
| 8 | Naperville | $3,068 |
| 9 | Vernon Hills | $3,060 |
| 10 | Streamwood | $3,060 |
| 11 | Northbrook | $3,040 |
| 12 | Bolingbrook | $2,985 |
| 13 | Romeoville | $2,970 |
| 14 | Elmhurst | $2,970 |
| 15 | Geneva | $2,950 |
Nearby cities — 3-bedroom rent
Considering nearby alternatives? 5 of these cities have cheaper 3-bedroom rents than Montgomery.
| City | Distance | 3-Bedroom rent | vs Montgomery |
|---|---|---|---|
| Edwardsville, IL | 39.1 mi | $1,680 | $-1,044 (-38%) |
| Springfield, IL | 41.6 mi | $1,480 | $-1,244 (-46%) |
| Wood River, IL | 45.5 mi | $1,410 | $-1,314 (-48%) |
| Alton, IL | 46.5 mi | $1,450 | $-1,274 (-47%) |
| Collinsville, IL | 48.8 mi | $1,460 | $-1,264 (-46%) |
| O Fallon, IL | 50.4 mi | $1,860 | $-864 (-32%) |
| Granite City, IL | 53.3 mi | $1,410 | $-1,314 (-48%) |
| Fairview Heights, IL | 54.4 mi | $1,710 | $-1,014 (-37%) |
| Spanish Lake, MO | 55 mi | $1,490 | $-1,234 (-45%) |
| Shiloh, IL | 55.2 mi | $1,590 | $-1,134 (-42%) |
| Decatur, IL | 56.6 mi | $1,310 | $-1,414 (-52%) |
| Glasgow Village, MO | 56.9 mi | $1,232 | $-1,492 (-55%) |
3-Bedroom rent in Montgomery — common questions
How much is a 3-bedroom apartment in Montgomery?
As of October 2026, the median 3-bedroom apartment rent in Montgomery, Illinois is $2,724 per month. This is +13% higher than the citywide median of $2,403.
What income do you need to afford a 3-bedroom in Montgomery?
Using the standard 30% rent-to-income rule, you would need an annual income of about $108,960 ($9,080/month gross), which works out to roughly $52.38/hour at a full-time job.
Is Montgomery expensive for a 3-bedroom compared to the rest of the US?
Montgomery's 3-bedroom median of $2,724 is +28% above the national 3-bedroom median of $2,130. It ranks in the 73th percentile of US cities tracked.
How does Montgomery rank for 3-bedroom rent in Illinois?
Among the 137 cities in Illinois with 3-bedroom data, Montgomery ranks #115 from cheapest to most expensive.
Are there cheaper 3-bedroom options near Montgomery?
Yes — nearby cities with cheaper 3-bedroom rents include Edwardsville ($1,680), Springfield ($1,480), Wood River ($1,410).