Residential delivery area · Ohio
ZIP Code 43340: Mount Victory, OH
ZIP code 43340 uses the postal name Mount Victory, Ohio and lies mostly in Hardin County (80% of its land) with the rest in Union County (Census 2020 ZIP-county file). About 2,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $72,446 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Mount Victory; 98% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Mount Victory · its only residential ZIP
- County
- Hardin County (80%); Union County (20%)
- Census places
- Mount Victory
- House district
- OH-4 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 48.7 sq mi · 43 people per sq mi
Where is ZIP code 43340?
43340 centers on 40.530°, -83.498° and covers 48.7 square miles of land plus 0.1 of water. It borders 5 ZIP codes: 43345, 43332, 43358, 43326, 43344.
The map draws ZIP code areas only. For the streets inside 43340, 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 43340 compare with the rest of Hardin County?
| Measure | 43340 | In Hardin County | In OH |
|---|---|---|---|
| People (ACS 2020-2024) | 2,103 | 8th of 16 | 775th of 1,233 |
| Median household income | $72k | not ranked | not ranked |
| Median home value | $193k | 2nd of 10 | 416th of 810 |
43340's median household income is not ranked: its 90% margin of error (±$44,263) is more than a quarter of the figure ($72,446). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 39% of 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 43340?
The 2020 Census counted 1,754 people in 43340; the ACS, which samples households over 2020-2024, estimates 2,103. Between the 2010 and 2020 censuses its population grew 1.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 2,103±608 (90% margin)
- 2020 Census count
- 1,754+1.9% since 2010 (1,721)
- Households
- 655
- Median age
- 31.4
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 43340?
Of the 2,103 people the ACS estimates in 43340, 35.0% are under 18 and 12.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (97.5%).
- Under 1835.0%
- 18 to 6453.0%
- 65 and older12.0%
- White, not Hispanic97.5%
- Other or two or more1.3%
- Hispanic or Latino1.0%
- Asian, not Hispanic0.3%
- Black, 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 43340 earn?
Median household income is $72,446 (ACS 2020-2024). It is not measurably different from 2015-2019 ($79,810 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $72,446±$44,263
- Income per person
- $29,148
- Below the poverty line
- 26.1%
- Unemployed (of the labor force)
- 2.9%
- Adults 25+ with a bachelor's degree
- 12.0%
- Adjusted gross income per tax return, 2022
- $56,256640 returns; wages 72% 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 43340?
- Median home value (owners' estimate)
- $192,900
- Median gross rent
- –
- Homes owned by their occupants
- 70.7%
- Housing units
- 713
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 43340?
12 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade4
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 43340?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 43345 | Ridgeway | 666 | $91k | 4.9 mi |
| 43332 | La Rue | 2,173 | $81k | 7.8 mi |
| 43358 | West Mansfield | 2,275 | $89k | 8.3 mi |
| 43326 | Kenton | 12,573 | $64k | 9.8 mi |
| 43344 | Richwood | 6,173 | $81k | 10.6 mi |
| 43347 | Rushsylvania | 1,113 | $94k | 9.2 mi (near) |
| 43341 | New Bloomington | 953 | $55k | 10.6 mi (near) |
| 43067 | Raymond | 1,884 | $96k | 13.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.