Residential delivery area · Ohio
ZIP Code 43431: Gibsonburg, OH
ZIP code 43431 uses the postal name Gibsonburg, Ohio and lies mostly in Sandusky County (97% of its land) with the rest in Wood County (Census 2020 ZIP-county file). About 4,600 people live there (Census Bureau, ACS 2020-2024). Median household income is $77,526 (Census Bureau, ACS 2020-2024). By Census place, 5% of its land lies in Gibsonburg; 95% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Gibsonburg · its only residential ZIP
- County
- Sandusky County (97%); Wood County (3%)
- Census places
- Gibsonburg
- Micro area
- Fremont, OH
- House districts
- OH-9 (97%), OH-5 (3%) 119th Congress, by share of land
- State
- Ohio
- Time zone
- Eastern
- Land area
- 49.9 sq mi · 92 people per sq mi
Where is ZIP code 43431?
43431 centers on 41.392°, -83.344° and covers 49.9 square miles of land plus 0.6 of water. It borders 7 ZIP codes: 43435, 43469, 43406, 43442, 43416, 43450, 43420.
The map draws ZIP code areas only. For the streets inside 43431, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 43431 compare with the rest of Sandusky County?
| Measure | 43431 | In Sandusky County | In OH |
|---|---|---|---|
| People (ACS 2020-2024) | 4,609 | 6th of 17 | 554th of 1,233 |
| Median household income | $78k | 6th of 12 | 282nd of 755 |
| Median home value | $151k | 12th of 12 | 639th of 810 |
Its median household income is higher than in 59% of U.S. residential ZIP codes, and it is denser than 53% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 43431?
The 2020 Census counted 4,500 people in 43431; the ACS, which samples households over 2020-2024, estimates 4,609. Between the 2010 and 2020 censuses its population fell 5.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 4,609
- 2020 Census count
- 4,500−5.3% since 2010 (4,752)
- Households
- 1,869
- Median age
- 42.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 43431?
Of the 4,609 people the ACS estimates in 43431, 21.2% are under 18 and 21.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (87.5%).
- Under 1821.2%
- 18 to 6457.8%
- 65 and older21.1%
- White, not Hispanic87.5%
- Hispanic or Latino7.8%
- Other or two or more3.8%
- Black, not Hispanic0.9%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 43431 earn?
Median household income is $77,526 (ACS 2020-2024), the 6th highest of the 12 ranked ZIP codes in Sandusky County. It is not measurably different from 2015-2019 ($73,545 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $77,526±$8,021
- Income per person
- $37,181
- Below the poverty line
- 8.3%
- Unemployed (of the labor force)
- 2.0%
- Adults 25+ with a bachelor's degree
- 17.7%
- Adjusted gross income per tax return, 2022
- $63,8542,290 returns; wages 74% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 43431?
FHFA's house price index for 43431, built from repeat sales and appraisals of the same homes, rose 89% from 2015 to 2025 and rose 53% from 2020 to 2025, and moved −9.9% in 2025.
- Median home value (owners' estimate)
- $151,300
- Median gross rent
- $625
- Homes owned by their occupants
- 86.2%
- Housing units
- 1,964
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 43431?
71 business establishments had a location in this ZIP code in 2023, 3 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade12
- Other services (except public administration)11
- Construction8
- Administrative and support and waste management and remediation services8
- Accommodation and food services8
- Health care and social assistance5
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 43431?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 43435 | Helena | 1,368 | $89k | 4.8 mi |
| 43469 | Woodville | 2,905 | $86k | 4.9 mi |
| 43406 | Bradner | 1,619 | $72k | 6.3 mi |
| 43442 | Lindsey | 824 | $62k | 7.0 mi |
| 43416 | Elmore | 2,868 | $89k | 7.5 mi |
| 43450 | Pemberville | 3,759 | $84k | 7.7 mi |
| 43420 | Fremont | 29,520 | $61k | 12.3 mi |
| 43443 | Luckey | 1,613 | $98k | 8.1 mi (near) |
| 43430 | Genoa | 4,911 | $74k | 9.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.