Lake Santee, IN ZIP Codes
One ZIP code serves Lake Santee, Indiana: 47240. Together they are home to 21,484 residents in 8,779 households. That is more than the 820 people counted inside Lake Santee Census-designated place, because these ZIP codes reach past its boundary.
Lake Santee Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 820 |
| Households | 274 |
| Median household income | $158,140 |
| Median home value | $245,500 |
| Median age | 46.8 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 21,484 |
| Households (sum of ZIP codes) | 8,779 |
| Median household income, range across ZIP codes | $69,985 (47240) to $69,985 (47240) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $69,985 |
| Homeowners | 74.0% |
| Households with kids under 18 | 27.7% |
| Moved in the past year | 9.4% |
| Carrier routes in EDDM2GO's route library | 19 routes, 9,331 homes (1 of 1 ZIP codes) |
Every ZIP code in Lake Santee
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 47240 | Greensburg | 21,484 | 8,779 | $69,985 | $209,200 | 74.0% | 27.7% | 9.4% | 19 | 9,958 | 1% of its land |
A ZIP code is listed for Lake Santee when at least 10% of its land lies inside the Lake Santee Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lake Santee. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Lake Santee.
Counties
- Decatur County — 6 ZIP codes
Nearby cities sharing these ZIP codes
- Greensburg — 1 ZIP code
Price a mailing to Lake Santee ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Lake Santee, IN?
- 47240. A ZIP code is listed for Lake Santee when at least 10% of its land lies inside the Lake Santee Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lake Santee.
- What is the population of Lake Santee, IN?
- The Census Bureau counts 820 residents inside Lake Santee Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Lake Santee hold 21,484 residents in all.
- What is the median household income in Lake Santee, IN?
- $158,140 inside Lake Santee Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $69,985 to $69,985.
- How many carrier routes and mailboxes are in Lake Santee, IN?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 19 carrier routes reaching 9,331 residential and 627 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.