SIALIMStatistical Intelligence for America's Local Investment Markets

The Most Expensive ZIP Codes in Bloomington

Ranked from observed Zillow data as of June 2026 — not a forecast. 22 ZIP codes in the Bloomington, IL area. See the Bloomington forecast →

Cheaper
More expensive· dot size = population· ringed dots link to a full ZIP page

5 most expensive ZIP codes in Bloomington, IL are shown at larger size; all 27 ZIPs shown, colored by typical home value and sized by population. 12 have a full ZIP page (ringed in blue) — click one to view it.

Which are the best ZIP codes to buy in Bloomington?

There is no single answer, because "best" depends on what a buyer is optimizing for. The three tables below rank the same 22 ZIP codes three different ways: by typical home value, by how much prices have actually moved over the past year, and by how far a home's price stretches against observed rent. A ZIP code that leads one list rarely leads all three.

Most expensive — June 2026

Ranked by typical home value (Zillow ZHVI), highest first.

#ZIPCityPopulationTypical value
161705Bloomington13.0K$389,623
261704Bloomington36.9K$330,689
361736Downs2.7K$324,749
461748Hudson2.6K$313,109
561776Towanda1.2K$275,033

Fastest-appreciating — past 12 months

Ranked by observed price change over the trailing year, not a forecast.

#ZIPCityPopulationTypical value1-yr change
161770Saybrook1.1K$169,874+12.3%
261842Farmer City2.6K$180,233+10.9%
361722Arrowsmith612$198,362+10.4%
461774Stanford764$179,985+7.8%
561728Colfax1.3K$176,196+6.7%

Best rental value — past 12 months

Ranked by price-to-rent (typical value ÷ observed annual rent), lowest first. These are the ZIP codes where buying looks cheapest relative to renting.

#ZIPCityPopulationTypical valuePrice ÷ annual rent
161701Bloomington35.6K$180,54613.5×
261761Normal53.4K$269,66616×
361704Bloomington36.9K$330,68917.9×

Frequently asked questions

What is the most expensive ZIP code in the Bloomington area?

61705 (Bloomington), with a typical home value of $389,623 as of June 2026, the latest month Zillow has published.

Which are the best ZIP codes to buy in Bloomington?

It depends on the goal. This page ranks three separately: the most expensive ZIP codes (highest typical value), the fastest-appreciating (largest observed price gain over the past year), and the best rental value (lowest price relative to observed rent). The three lists often name different ZIP codes.

Is this page showing forecasts?

No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasts, at the metro level, are on the linked metro forecast page.

ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.