SIALIMStatistical Intelligence for America's Local Investment Markets

The Most Expensive ZIP Codes in Davenport

Ranked from observed Zillow data as of June 2026 — not a forecast. 54 ZIP codes in the Davenport-Moline-Rock Island, IA-IL area. See the Davenport forecast →

Cheaper
More expensive· dot size = population

10 most expensive ZIP codes in Davenport are ringed on the map; all 64 ZIPs shown, colored by typical home value and sized by population. Hover any dot for its ZIP and value.

Which are the best ZIP codes to buy in Davenport?

There is no single answer, because "best" depends on what a buyer is optimizing for. The three tables below rank the same 54 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
152756Long Grove1.7K$417,532
252753Le Claire6.1K$393,137
352807Davenport15.9K$374,731
452748Eldridge9.9K$360,921
552726Blue Grass4.9K$358,670
652769Stockton673$344,258
752768Princeton1.3K$343,348
852722Bettendorf40.9K$342,852
952765New Liberty441$336,121
1052746Donahue1.2K$327,190

Fastest-appreciating — past 12 months

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

#ZIPCityPopulationTypical value1-yr change
161234Annawan1.2K$181,359+13.6%
261235Atkinson1.3K$189,829+13%
361242Cordova1.1K$235,074+10.7%
452769Stockton673$344,258+10.1%
561275Port Byron4.2K$314,455+9.8%
661412Gerlaw1.3K$148,421+9.3%
761239Carbon Cliff1.1K$127,574+9.3%
861241Colona6.6K$187,001+9.1%
961490Woodhull990$162,590+9%
1052765New Liberty441$336,121+9%

Best rental value — past 12 months

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

#ZIPCityPopulationTypical valuePrice ÷ annual rent
152802Davenport9.4K$112,7429.8×
261201Rock Island37.3K$128,43011.7×
361244East Moline23.3K$152,40712.6×
461265Moline43.9K$153,62412.8×
552803Davenport21.9K$170,22713.3×
661264Milan10.1K$195,25615.5×
752804Davenport27.0K$185,51815.8×
852806Davenport27.7K$225,83117.8×
952722Bettendorf40.9K$342,85221.5×
1052807Davenport15.9K$374,73140×

Frequently asked questions

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

52756 (Long Grove), with a typical home value of $417,532 as of June 2026, the latest month Zillow has published.

Which are the best ZIP codes to buy in Davenport?

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.