Residential delivery area · Ohio
ZIP Code 43950: Saint Clairsville, OH
ZIP code 43950 uses the postal name Saint Clairsville, Ohio and lies mostly in Belmont County (98% of its land) with the rest in Harrison County (Census 2020 ZIP-county file). About 16,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $76,175 (Census Bureau, ACS 2020-2024). By Census place, its land lies in St. Clairsville (3%), Lloydsville (under 1%) and Bannock (under 1%); 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Saint Clairsville · its only residential ZIP
- County
- Belmont County (98%); Harrison County (2%)
- Census places
- St. Clairsville (3%); Lloydsville (under 1%) census-designated place; Bannock (under 1%) census-designated place
- Metro area
- Wheeling, WV-OH
- House district
- OH-6 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 81.7 sq mi · 201 people per sq mi
Where is ZIP code 43950?
43950 centers on 40.097°, -80.925° and covers 81.7 square miles of land plus 1.0 of water. It borders 12 ZIP codes: 43972, 43951, 43905, 43967, 43909, 43928, 43718, 43912, 43981, 43906 and more.
The map draws ZIP code areas only. For the streets inside 43950, 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 43950 compare with the rest of Belmont County?
| Measure | 43950 | In Belmont County | In OH |
|---|---|---|---|
| People (ACS 2020-2024) | 16,404 | 1st of 29 | 271st of 1,233 |
| Median household income | $76k | 2nd of 11 | 304th of 755 |
| Median home value | $226k | 2nd of 11 | 292nd of 810 |
Its median household income is higher than in 57% of U.S. residential ZIP codes, and it is denser than 63% 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 43950?
The 2020 Census counted 16,212 people in 43950; the ACS, which samples households over 2020-2024, estimates 16,404. Between the 2010 and 2020 censuses its population fell 3.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 16,404
- 2020 Census count
- 16,212−3.3% since 2010 (16,762)
- Households
- 5,880
- Median age
- 43.2
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 43950?
Of the 16,404 people the ACS estimates in 43950, 15.4% are under 18 and 23.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (87.2%).
- Under 1815.4%
- 18 to 6461.3%
- 65 and older23.2%
- White, not Hispanic87.2%
- Black, not Hispanic6.3%
- Other or two or more3.7%
- Hispanic or Latino2.3%
- Asian, not Hispanic0.5%
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 43950 earn?
Median household income is $76,175 (ACS 2020-2024), the 2nd highest of the 11 ranked ZIP codes in Belmont County. It is not measurably different from 2015-2019 ($83,086 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $76,175
- Income per person
- $36,542
- Below the poverty line
- 8.2%
- Unemployed (of the labor force)
- 3.8%
- Adults 25+ with a bachelor's degree
- 24.5%
- Adjusted gross income per tax return, 2022
- $87,5436,810 returns; wages 57% 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 43950?
FHFA's house price index for 43950, built from repeat sales and appraisals of the same homes, rose 46% from 2015 to 2025 and rose 30% from 2020 to 2025, and moved +3.8% in 2025.
- Median home value (owners' estimate)
- $225,900
- Median gross rent
- $934
- Homes owned by their occupants
- 75.5%
- Housing units
- 6,556
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 43950?
539 business establishments had a location in this ZIP code in 2023, 5 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade106
- Health care and social assistance92
- Accommodation and food services62
- Other services (except public administration)54
- Professional, scientific, and technical services50
- Finance and insurance34
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 43950?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 43972 | Bannock | 109 | $29k | 2.6 mi |
| 43951 | Lafferty | 42 | – | 4.8 mi |
| 43905 | Barton | 459 | $81k | 5.0 mi |
| 43967 | Warnock | 31 | – | 5.0 mi |
| 43909 | Blaine | 31 | – | 6.1 mi |
| 43928 | Glencoe | 255 | $91k | 6.2 mi |
| 43718 | Belmont | 2,696 | $93k | 6.9 mi |
| 43912 | Bridgeport | 5,738 | $56k | 7.0 mi |
| 43981 | New Athens | 239 | $57k | 7.1 mi |
| 43906 | Bellaire | 7,779 | $46k | 8.5 mi |
| 43901 | Adena | 2,232 | $64k | 8.8 mi |
| 43977 | Flushing | 2,757 | $57k | 10.6 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.