51340 ZIP Code, Fostoria, IA
51340 is a ZIP code in Fostoria, Iowa in Clay County. It covers 0.1 square miles of land. The closest ZIP codes are 51351, 51301 and 51331. 75 people live here in 37 households, fewer than in most Iowa ZIP codes. With about 625 people per square mile it is lightly settled, and most homes are owner-occupied (89%). Median household income is $90,250, above the Iowa median of $75,059; the median age is 46.9, older than most ZIP codes.
Quick facts
- Mailing city: Fostoria, IA
- County: Clay County
- Land area: 0.1 sq mi
- Population: 75
- Median household income: $90,250
Key figures
| Measure | Value |
|---|---|
| Residents | 75 |
| Households | 37 |
| Median household income | $90,250 |
| Income per person | $44,464 |
| Median age | 46.9 |
| Homeowners | 89.2% |
| Median home value | $133,800 |
| Median rent | not published |
| Bachelor's degree or higher | 17.6% |
| Average commute (minutes) | 19.1 |
| Households with kids under 18 | 16.2% |
| Moved in the past year | 8.0% |
| Below the poverty line | 0.0% |
| Broadband internet | 100.0% |
| Speak a non-English language at home | 0.0% |
Household income
| % of households | Value |
|---|---|
| <$10K | 0.0% |
| $10–15K | 0.0% |
| $15–25K | 2.7% |
| $25–35K | 2.7% |
| $35–50K | 8.1% |
| $50–75K | 32.4% |
| $75–100K | 16.2% |
| $100–150K | 29.7% |
| $150–200K | 8.1% |
| $200K+ | 0.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 2.7% |
| 10–19 | 13.3% |
| 20–24 | 16.0% |
| 25–34 | 6.7% |
| 35–44 | 5.3% |
| 45–54 | 18.7% |
| 55–64 | 29.3% |
| 65–74 | 8.0% |
| 75+ | 0.0% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 64.1% |
| Owned outright | 20.5% |
| Rented | 10.3% |
| Vacant | 5.1% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 100.0% |
| Townhome | 0.0% |
| 2–4 units | 0.0% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 0.0% |
Businesses in 51340
5 business establishments with 21 employees (ZIP Codes Business Patterns 2023).
EDDM carrier routes
See every USPS carrier route in 51340 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 51351 — Milford city, IA (5.3 mi)
- 51301 — Spencer city, IA (6 mi)
- 51331 — Arnolds Park city, IA (8.3 mi)
- 51338 — Everly city, IA (8.5 mi)
- 51355 — Okoboji city, IA (10.3 mi)
- 51364 — Terril city, IA (10.5 mi)
- 51333 — Dickens city, IA (10.6 mi)
- 51360 — Spirit Lake city, IA (13.8 mi)
Areas that include 51340
- Fostoria, IA ZIP codes — 2 ZIP codes
- Clay County ZIP codes — 14 ZIP codes
- Iowa ZIP code data
Mail every home in 51340
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) 51340, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 51340 in?
- 51340 is a Fostoria, IA mailing address. By land area, 100% lies inside Fostoria.
- What county is 51340 in?
- 51340 is in Clay County.
- What is the population of 51340?
- About 75 people (±31), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 90.
- What is the median household income in 51340?
- $90,250 (±$62,689), compared with $75,059 for Iowa as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 51340?
- EDDM2GO's stored route library does not include 51340 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 51340?
- The closest, measured center to center: 51351 (5.3 mi, Milford), 51301 (6 mi, Spencer), 51331 (8.3 mi, Arnolds Park), 51338 (8.5 mi, Everly), 51355 (10.3 mi, Okoboji) and 51364 (10.5 mi, Terril).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.