Decatur County, IN Demographics & ZIP Codes
Decatur County, Indiana demographics and median household income by ZIP code — 5 ZIP codes — population 27,961 — avg. income $75,853 — avg. home value $146,660. Compare income, housing, and ZIP-level data on US5.
Decatur County demographics
Decatur County, Indiana covers 5 ZIP codes, with a combined ZIP-area population of about 27,961.
Median household income in Decatur County
The average median household income across ZIP codes in Decatur County, Indiana is about $75,853 — about 6% above the IN ZIP average ($71,483), and about even with the U.S. median ($75,149).
Among ZIPs with income data, 47283 (Westport) is near the top at about $80,536, while 47272 (St. Paul) is near the bottom at about $73,085.
Housing in Decatur County
For housing in Decatur County, Indiana, the average median home value is about $146,660 and the average median rent is about $589.
The most populous ZIP is 47240 (Greensburg) with about 21,514 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Decatur County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 47240 | Greensburg | Decatur County | IN | 21,514 | $74,373 | $201,100 |
| 47283 | Westport | Decatur County | IN | 4,085 | $80,536 | $169,400 |
| 47272 | St. Paul | Decatur County | IN | 2,100 | $73,085 | $131,600 |
| 47263 | New Point | Decatur County | IN | 172 | $75,417 | $122,700 |
| 47225 | Clarksburg | Decatur County | IN | 90 | — | $108,500 |
Frequently asked questions
What are the demographics of Decatur County?
Decatur County, Indiana has a combined ZIP-area population of about 27,961 across 5 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Decatur County?
The average median household income across ZIP codes in Decatur County, Indiana is about $75,853, about 6% above the state ZIP average ($71,483), and near the U.S. median ($75,149). Average median home value is about $146,660. Among ZIPs with data, 47283 (Westport) is near the top ($80,536) and 47272 (St. Paul) is near the bottom ($73,085).
How many ZIP codes are in Decatur County?
Decatur County, Indiana includes 5 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Decatur County?
This page lists ZIP codes in Decatur County, Indiana with population, median household income, and home value. Select a ZIP for a full demographics profile.