County ProfileIA
Scott County
Population: 174,669 · 22 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
174,669
People
Median age
39.4
Housing
Total households
73,132
Income
Median household income
$78,277
Housing
Total housing units
78,537
Employment
Employment rate
63.1%
Education
Bachelor’s degree or higher
36.6%
Healthcare
Insured population
94.8%
County details
Local time 05:35:54(CT)| Name | Scott |
|---|---|
| Total ZIP codes | 22total |
| ZIP codes (by type) | 16 Standard6 PO Box |
| Area code | 563 |
| Timezone | Central Time (CT) |
| Coordinates | 41.6420791, -90.6222889 |
| Land area | 458.1 sq miles(1,186.5 km²) |
Map of Scott county, Iowa with ZIP codes
Cities and Communities in Scott County
Compare the largest cities in Scott County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Davenport | 101,724 | $66,200 | 9ZIPs |
| Bettendorf | 39,102 | $100,495 | 1ZIPs |
| Eldridge | 6,726 | $106,316 | 1ZIPs |
| Le Claire | 4,710 | $104,844 | 1ZIPs |
| Blue Grass | 1,666 | $92,981 | 1ZIPs |
| Walcott | 1,551 | $78,580 | 1ZIPs |
| Buffalo | 1,176 | $69,728 | 1ZIPs |
| Princeton | 923 | $87,188 | 1ZIPs |
| Long Grove | 838 | $125,329 | 1ZIPs |
| Pleasant Valley | 397 | — | 1ZIPs |
| Donahue | 335 | $104,063 | 1ZIPs |
| Mc Causland | 231 | — | 1ZIPs |
| Dixon | 202 | $62,500 | 1ZIPs |
| New Liberty | 138 | $86,250 | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Scott County
Review the most populated postal areas across Scott County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 52722 | Bettendorf | $101,546 | 40,629 |
| 52806 | Davenport | $74,297 | 28,191 |
| 52804 | Davenport | $65,849 | 25,836 |
| 52803 | Davenport | $64,543 | 22,896 |
| 52807 | Davenport | $72,579 | 15,851 |
| 52802 | Davenport | $54,380 | 9,967 |
| 52748 | Eldridge | $107,869 | 9,942 |
| 52753 | Le Claire | $103,813 | 6,176 |
| 52726 | Blue Grass | $104,250 | 4,585 |
| 52773 | Walcott | $85,523 | 2,301 |
| 52756 | Long Grove | $116,250 | 2,178 |
| 52801 | Davenport | $31,204 | 1,446 |
| 52768 | Princeton | $112,563 | 1,394 |
| 52728 | Buffalo | $69,239 | 1,037 |
| 52746 | Donahue | $107,813 | 933 |
| 52745 | Dixon | $68,750 | 561 |
| 52765 | New Liberty | $107,321 | 436 |
| 52767 | Pleasant Valley | — | 397 |
| 52758 | Mc Causland | $63,333 | 231 |
| 52805 | Davenport | — | — |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS