
Posey County · Indiana
ZIP code 47638
- Population
- 3,766
- Median income
- $84,311
- Median home
- $263,300
- Sales tax
- 7%
ZCTA residents
Household, past 12 months
Owner-occupied value
Indiana state rate
Quick answer
ZIP 47638 sits in Posey County, Indiana and is home to 3,766 people. Median household income is $84,311, the median home is worth $263,300 and median gross rent is $916. 86.7% of households own their home, and purchases are taxed at 7% (Indiana state rate).
- County
- Posey County
- State
- Indiana (IN)
- Area codes
- Not published
- Metro area
- Outside covered metros
FIPS 18129
807 ZIPs covered
No NANPA match for this ZIP
Rate jurisdiction used for tax
The numbers for 47638
American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.
- Population
- 3,766ZIP 47638 residents
- Median household income
- $84,311Past 12 months, inflation adjusted
- Median home value
- $263,300Owner-occupied units
- Median gross rent
- $916Rent plus utilities, monthly
- Median age
- 43.7 yrsAll residents
- Homeownership rate
- 86.7%Owner-occupied households
ZIP 47638 in context
How this area compares with national benchmarks.
ZIP 47638 is a small town in Posey County, Indiana, with 3,766 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #359 of 807 ranked by population — larger than 55% of them. The median age here is 43.7 years against 39.1 nationally, a slightly older profile than the country as a whole. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.
Households in ZIP 47638 earn a median of $84,311 a year, 7.4% above the national figure of $78,538. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 9.3% of residents here, below the 12.4% national rate.
The typical owner-occupied home in ZIP 47638 is valued at $263,300, 13.2% below the national figure, while median gross rent runs $916 a month, 34.9% below the national figure, or roughly $10,992 across a full year. A household on the local median income would put about 13% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 3.1×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 86.7% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.
No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.
Reading ZIP 47638 in context
How 47638 sits inside Posey County and Indiana.
ZIP 47638 is tabulated inside Posey County, Indiana, one of 4 ZIP areas the Census publishes for that county and 807 across Indiana. Population sits in the small-town band, typically one main street plus the addresses that feed into it. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 47638 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.
Against its own county, 47638 reports a median household income of $84,311, 15% above the $73,003 county median, and 22% above the $68,990 typical IN ZIP. Owner-occupied homes are valued at a median of $263,300, 32% above the county figure and 57% above the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $916 a month, which is why it reads higher than the advertised rent on a listing for the same unit.
Indiana charges 7% statewide, and no local sales tax is layered on top, so the state rate is the full amount collected in 47638.
Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 47638 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.
Sales tax in 47638
What a purchase inside this ZIP costs at checkout.
Indiana levies 7% statewide with no local add-ons. Check the county page for the local component before you quote a price.
Affordability in this ZIP
Derived from the Census medians above — indicative, not an offer.
A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.
How 47638 compares
ZIP 47638 against the median ZIP in Posey County and across Indiana.
| Measure | ZIP 47638 | County median | State median | vs state |
|---|---|---|---|---|
| Median household income | $84,311 | $73,003 | $68,990 | +22% |
| Median home value | $263,300 | $199,950 | $168,100 | +57% |
| Median gross rent | $916 | $815 | $895 | +2% |
| Population | 3,766 | 3,084 | 2,793 | +35% |
Medians are computed across the 4 ZIP areas in Posey County and the 807 ZIP areas in Indiana.
Statewide rank
Where this ZIP places among all 807 Indiana ZIP areas.
- Income
- #154
- Home value
- #78
- Population
- #359
richer than 79% of 734 state ZIPs
above 89% of 733 state ZIPs
larger than 56% of 807 state ZIPs
Comparable ZIP codes
Indiana ZIP areas with almost the same household income.
Nearby ZIP codes
Other ZIP codes filed under Posey County.
Adjacent ZIP Codes
Other ZIP codes in Posey County, Indiana.
ZIP 47638 questions
Common questions about this ZIP code.
- Where is ZIP code 47638?
- ZIP 47638 lies mostly in Posey County, Indiana. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
- What sales tax do I pay in 47638?
- Indiana charges 7% statewide.
- Is 47638 expensive to live in?
- Median rent runs $916 a month, about 13% of median household income, and the median home is worth $263,300 — +57% against the typical Indiana ZIP.
- Is a ZCTA the same as a postal ZIP code?
- Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.
Keep going
Related pages for this area.
Sources & transparency
- US Census Bureau, ACS 2019-2023 5-year estimates — 2019-2023 ACS 5-year — population, income, housing
- Census 2020 ZCTA-to-county relationship file — County assignment by largest land-area overlap
- Indiana Department of Revenue — Sales tax rates and local add-ons
Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.