47356 ZIP Code, Middletown, IN
47356 is a ZIP code in Middletown, Indiana — mostly in Henry County (91% of its land), with smaller parts in Madison and Delaware counties. It covers 55 square miles of land. The closest ZIP codes are 47388, 47334 and 46017. 5,522 people live here in 2,216 households. With about 101 people per square mile it is lightly settled, and most homes are owner-occupied (80%). Median household income is $67,049, close to the Indiana median of $71,957.
Quick facts
- Mailing city: Middletown, IN
- County: Henry County
- Land area: 55 sq mi
- Population: 5,522
- Median household income: $67,049
- Carrier routes: 5 (2,462 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 5,522 |
| Households | 2,216 |
| Median household income | $67,049 |
| Income per person | $38,348 |
| Median age | 44 |
| Homeowners | 80.3% |
| Median home value | $167,800 |
| Median rent | $846 |
| Bachelor's degree or higher | 20.6% |
| Average commute (minutes) | 30.4 |
| Households with kids under 18 | 29.3% |
| Moved in the past year | 8.2% |
| Below the poverty line | 6.2% |
| Broadband internet | 87.7% |
| Speak a non-English language at home | 2.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.8% |
| $10–15K | 0.9% |
| $15–25K | 6.2% |
| $25–35K | 11.0% |
| $35–50K | 10.1% |
| $50–75K | 24.9% |
| $75–100K | 14.6% |
| $100–150K | 13.0% |
| $150–200K | 7.9% |
| $200K+ | 8.7% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.7% |
| 10–19 | 12.0% |
| 20–24 | 4.8% |
| 25–34 | 8.9% |
| 35–44 | 14.0% |
| 45–54 | 13.4% |
| 55–64 | 12.6% |
| 65–74 | 12.4% |
| 75+ | 10.1% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 42.7% |
| Owned outright | 32.5% |
| Rented | 17.7% |
| Vacant | 7.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 82.3% |
| Townhome | 2.4% |
| 2–4 units | 4.2% |
| 5–19 units | 3.6% |
| 20+ units | 0.9% |
| Mobile / other | 6.6% |
Businesses in 47356
84 business establishments with 801 employees (ZIP Codes Business Patterns 2023).
- Construction: 17
- Other Services (except Public Administration): 11
- Retail Trade: 10
- Health Care and Social Assistance: 10
- Manufacturing: 6
- Finance and Insurance: 6
- Accommodation and Food Services: 6
- Real Estate and Rental and Leasing: 4
EDDM carrier routes
47356 has 5 USPS carrier routes with 2,462 residential and 87 business mailboxes. Open the EDDM route map.
Carrier routes in 47356
47356 has 5 USPS carrier routes (2 city (C), 3 rural (R)) with 2,462 residential and 87 business mailboxes. Routes range from 194 homes (C002) to 693 homes (R003); the median route has 541 homes. The Census counted 2,216 households in 47356 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 1 |
| 500–749 | 3 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 47356 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C001 — USPS business mailboxes 30, 441 homes
- Route R003 — USPS business mailboxes 28, 693 homes
- Route R001 — USPS business mailboxes 13, 593 homes
- Route R002 — USPS business mailboxes 9, 541 homes
- Route C002 — USPS business mailboxes 7, 194 homes
Select these 5 routes on the route map
Every carrier route in 47356
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 441 | 30 | $64,137 | — | — | — |
| C002 | City | 194 | 7 | $63,025 | — | — | — |
| R001 | Rural | 593 | 13 | $61,081 | — | — | — |
| R002 | Rural | 541 | 9 | $61,081 | — | — | — |
| R003 | Rural | 693 | 28 | $63,906 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 47356 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 47388 — Sulphur Springs town, IN (3.8 mi)
- 47334 — Yorktown town, IN (5.2 mi)
- 46017 — Chesterfield town, IN (5.9 mi)
- 46056 — Markleville town, IN (6.6 mi)
- 47386 — Springport town, IN (6.6 mi)
- 47361 — Mount Summit town, IN (6.8 mi)
- 47367 (7.1 mi)
- 47351 — Kennard town, IN (8.8 mi)
Areas that include 47356
- Middletown, IN ZIP codes — 1 ZIP code
- Sulphur Springs, IN ZIP codes — 2 ZIP codes
- Henry County ZIP codes — 18 ZIP codes
- Indiana ZIP code data
Where it ranks
- No. 5 of 10: highest median home value in Henry County
- No. 5 of 10: highest share of residents who moved in during the past year in Henry County
- No. 4 of 10: highest median age in Henry County
- No. 5 of 10: fastest population growth in Henry County
Mail every home in 47356
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 47356, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 47356 in?
- 47356 is a Middletown, IN mailing address. By land area, 2% lies inside Middletown; the rest is outside any Census-defined city or community.
- What county is 47356 in?
- 47356 is mostly in Henry County (91% of its land), with smaller parts in Madison and Delaware counties.
- What is the population of 47356?
- About 5,522 people (±307), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 5,831.
- What is the median household income in 47356?
- $67,049 (±$5,620), compared with $71,957 for Indiana as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 47356?
- 5 USPS carrier routes with 2,462 residential and 87 business mailboxes (2,549 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 47356?
- The closest, measured center to center: 47388 (3.8 mi, Sulphur Springs), 47334 (5.2 mi, Yorktown), 46017 (5.9 mi, Chesterfield), 46056 (6.6 mi, Markleville), 47386 (6.6 mi, Springport) and 47361 (6.8 mi, Mount Summit).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.