Germantown, OH ZIP Codes
One ZIP code serves Germantown, Ohio: 45327. Together they are home to 9,315 residents in 3,586 households. That is more than the 5,825 people counted inside Germantown city limits, because these ZIP codes reach past its boundary.
Germantown city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 5,825 |
| Households | 2,300 |
| Median household income | $90,125 |
| Median home value | $205,900 |
| Median age | 40.9 |
| Median rent | $1,004 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 9,315 |
| Households (sum of ZIP codes) | 3,586 |
| Median household income, range across ZIP codes | $94,741 (45327) to $94,741 (45327) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $94,741 |
| Homeowners | 82.9% |
| Households with kids under 18 | 32.1% |
| Moved in the past year | 4.5% |
| Carrier routes in EDDM2GO's route library | 8 routes, 3,962 homes (1 of 1 ZIP codes) |
Every ZIP code in Germantown
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 45327 | Germantown | 9,315 | 3,586 | $94,741 | $218,900 | 82.9% | 32.1% | 4.5% | 8 | 4,126 | 9% of its land; mailing city |
A ZIP code is listed for Germantown when at least 10% of its land lies inside Germantown city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Germantown. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Germantown.
Counties
- Montgomery County — 36 ZIP codes
Price a mailing to Germantown ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Germantown, OH?
- 45327. A ZIP code is listed for Germantown when at least 10% of its land lies inside Germantown city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Germantown.
- What is the population of Germantown, OH?
- The Census Bureau counts 5,825 residents inside Germantown city limits (ACS 2020–2024). The 1 ZIP code that serve Germantown hold 9,315 residents in all.
- What is the median household income in Germantown, OH?
- $90,125 inside Germantown city limits, per the Census Bureau. Across its ZIP codes the medians run from $94,741 to $94,741.
- How many carrier routes and mailboxes are in Germantown, OH?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 3,962 residential and 164 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.