Fostoria, IA ZIP Codes
2 ZIP codes serve Fostoria, Iowa: 51301 and 51340. Together they are home to 12,713 residents in 5,717 households. That is more than the 181 people counted inside Fostoria city limits, because these ZIP codes reach past its boundary.
Fostoria city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 181 |
| Households | 82 |
| Median household income | $81,250 |
| Median home value | $161,800 |
| Median age | 56.2 |
| Median rent | $769 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,713 |
| Households (sum of ZIP codes) | 5,717 |
| Median household income, range across ZIP codes | $63,402 (51301) to $63,402 (51301) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $63,402 |
| Homeowners | 70.4% |
| Households with kids under 18 | 22.5% |
| Moved in the past year | 9.0% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Fostoria
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51301 | Spencer | 12,638 | 5,680 | $63,402 | $188,300 | 70.3% | 22.5% | 9.0% | — | — | 0% of its land |
| 51340 | Fostoria | 75 | 37 | $90,250 | $133,800 | 89.2% | 16.2% | 8.0% | — | — | 100% of its land; mailing city |
A ZIP code is listed for Fostoria when at least 10% of its land lies inside Fostoria city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Fostoria. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Fostoria.
Counties
- Clay County — 14 ZIP codes
Nearby cities sharing these ZIP codes
- Spencer — 1 ZIP code
Price a mailing to Fostoria ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Fostoria, IA?
- 51301 and 51340. A ZIP code is listed for Fostoria when at least 10% of its land lies inside Fostoria city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Fostoria.
- What is the population of Fostoria, IA?
- The Census Bureau counts 181 residents inside Fostoria city limits (ACS 2020–2024). The 2 ZIP codes that serve Fostoria hold 12,713 residents in all.
- What is the median household income in Fostoria, IA?
- $81,250 inside Fostoria city limits, per the Census Bureau. Across its ZIP codes the medians run from $63,402 to $63,402.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.