Seneca County, OH ZIP Codes
16 ZIP codes cover all or part of Seneca County, Ohio. The Census Bureau counts 54,770 residents in the county, with a median household income of $66,025 and a median home value of $154,700. Median household income ranges from $62,692 in 44883 to $90,281 in 44853. Its largest communities include Tiffin, Fostoria, Green Springs, Attica and Bloomville.
Seneca County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 54,770 |
| Households | 22,279 |
| Median household income | $66,025 |
| Median home value | $154,700 |
| Median age | 40.2 |
| Median rent | $856 |
All 16 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 78,866 |
| Households (sum of ZIP codes) | 32,244 |
| Median household income, range across ZIP codes | $62,692 (44883) to $90,281 (44853) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $67,328 |
| Homeowners | 74.2% |
| Households with kids under 18 | 28.3% |
| Moved in the past year | 9.9% |
| Carrier routes in EDDM2GO's route library | 67 routes, 32,344 homes (12 of 16 ZIP codes) |
Top facts
- Highest median household income in Seneca County: 44853 ($90,281)
- Most residents: 44883 (28,102 people)
- Highest homeownership: 44853 (88.1% own their home)
- Most households with kids: 44867 (38.6% of households)
- Most new movers: 44836 (14.2% moved in last year)
- Youngest median age: 44867 (39.2 years)
- Highest median home value: 44811 ($172,100)
Every ZIP code in Seneca County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 44883 | Tiffin | 28,102 | 11,800 | $62,692 | $163,600 | 69.3% | 24.0% | 14.0% | 21 | 12,684 | 100% of its land |
| 44830 | Fostoria | 18,671 | 7,476 | $62,990 | $121,700 | 74.2% | 31.9% | 8.2% | 15 | 8,326 | 59% of its land |
| 44811 | Bellevue | 12,690 | 5,118 | $70,060 | $172,100 | 77.0% | 31.6% | 8.9% | 12 | 5,555 | 33% of its land |
| 43316 | Carey | 5,968 | 2,492 | $78,828 | $167,300 | 70.7% | 25.5% | 5.2% | 6 | 2,676 | 17% of its land |
| 44836 | Green Springs | 2,496 | 928 | $79,299 | $139,500 | 85.7% | 33.2% | 14.2% | 3 | 903 | 82% of its land |
| 44867 | Republic | 2,345 | 897 | $72,716 | $167,000 | 75.6% | 38.6% | 1.6% | 2 | 697 | 100% of its land |
| 44807 | Attica | 2,244 | 947 | $87,356 | $153,200 | 83.1% | 28.9% | 9.9% | 2 | 796 | 80% of its land |
| 44818 | Bloomville | 1,989 | 815 | $63,922 | $141,300 | 81.5% | 28.5% | 6.6% | 2 | 839 | 50% of its land |
| 44853 | New Riegel | 1,391 | 539 | $90,281 | $156,100 | 88.1% | 27.1% | 5.3% | 1 | 483 | 100% of its land |
| 44802 | Alvada | 746 | 300 | $80,000 | $197,100 | 89.3% | 24.3% | 3.6% | 1 | 417 | 51% of its land |
| 44844 | Mc Cutchenville | 744 | 325 | $83,556 | $160,100 | 93.2% | 38.5% | 3.0% | 1 | 254 | 52% of its land |
| 44815 | Bettsville | 710 | 297 | $74,688 | $112,800 | 84.5% | 30.6% | 2.6% | — | — | 100% of its land |
| 44841 | Kansas | 498 | 185 | $53,295 | — | 77.8% | 35.7% | 0.0% | 1 | 294 | 55% of its land |
| 44828 | Flat Rock | 138 | 56 | — | — | 87.5% | 0.0% | 19.6% | — | — | 100% of its land |
| 44809 | Bascom | 103 | 45 | — | $140,600 | 100.0% | 0.0% | 0.0% | — | — | 100% of its land |
| 44861 | Old Fort | 31 | 24 | — | — | 100.0% | 0.0% | 0.0% | — | — | 100% of its land |
A ZIP code is listed for Seneca County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Tiffin — 17,818 residents · 1 ZIP code
- Fostoria — 12,344 residents · 1 ZIP code
- Green Springs — 1,170 residents · 1 ZIP code
- Attica — 755 residents · 1 ZIP code
- Bloomville — 721 residents · 1 ZIP code
- Bettsville — 562 residents · 1 ZIP code
- Republic — 456 residents · 1 ZIP code
- McCutchenville — 346 residents · 1 ZIP code
- Flat Rock — 340 residents · 2 ZIP codes
- New Riegel — 316 residents · 1 ZIP code
- Bascom — 298 residents · 3 ZIP codes
- Kansas — 200 residents · 1 ZIP code
- West Millgrove — 185 residents · 2 ZIP codes
- Chatfield — 170 residents · 2 ZIP codes
- Fort Seneca — 113 residents · 1 ZIP code
- Melmore — 112 residents · 1 ZIP code
- Old Fort — 81 residents · 2 ZIP codes
Rankings
- Richest ZIP codes in Seneca County — 9 ZIP codes ranked
- ZIP codes with the highest home values in Seneca County — 9 ZIP codes ranked
- ZIP codes with the highest homeownership in Seneca County — 9 ZIP codes ranked
- ZIP codes with the most families with kids in Seneca County — 9 ZIP codes ranked
- ZIP codes with the most new movers in Seneca County — 9 ZIP codes ranked
- Youngest ZIP codes in Seneca County — 9 ZIP codes ranked
- Oldest ZIP codes in Seneca County — 9 ZIP codes ranked
- Fastest-growing ZIP codes in Seneca County — 9 ZIP codes ranked
Price a mailing to Seneca County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Seneca County, OH?
- 44883, 44830, 44811, 43316, 44836, 44867, 44807, 44818, 44853, 44802, 44844, 44815, 44841, 44828, 44809 and 44861. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Seneca County?
- 54,770 residents in 22,279 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Seneca County?
- $66,025 for the county as a whole. Its ZIP codes range from $62,692 (44883) to $90,281 (44853).
- Which Seneca County ZIP code has the highest median household income?
- 44853, at $90,281, among ZIP codes with at least 1,000 residents. See the full ranking of Seneca County ZIP codes by income.
- How many carrier routes and mailboxes are in Seneca County?
- For the 12 of 16 ZIP codes in EDDM2GO's stored route library: 67 carrier routes reaching 32,344 residential and 1,579 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.