Residential delivery area · Ohio
ZIP Code 43123: Grove City, OH
ZIP code 43123 uses the postal name Grove City, Ohio and lies entirely in Franklin County (Census 2020 ZIP-county file). About 68,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $91,008 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Grove City (29%), Columbus (10%), Darbydale (2%) and Urbancrest (1%); 58% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Grove City · its only residential ZIP
- County
- Franklin County
- Census places
- Grove City (29%); Columbus (10%); Darbydale (2%) census-designated place; Urbancrest (1%)
- Metro area
- Columbus, OH
- House district
- OH-15 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 59.7 sq mi · 1,132 people per sq mi
Where is ZIP code 43123?
43123 centers on 39.867°, -83.116° and covers 59.7 square miles of land plus 0.6 of water. It borders 7 ZIP codes: 43223, 43146, 43228, 43119, 43137, 43162, 43140.
The map draws ZIP code areas only. For the streets inside 43123, 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 43123 compare with the rest of Franklin County?
| Measure | 43123 | In Franklin County | In OH |
|---|---|---|---|
| People (ACS 2020-2024) | 67,626 | 1st of 48 | 2nd of 1,233 |
| Median household income | $91k | 13th of 42 | 147th of 755 |
| Median home value | $285k | 25th of 43 | 143rd of 810 |
Its median household income is higher than in 74% of U.S. residential ZIP codes, and it is denser than 79% 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 43123?
The 2020 Census counted 66,188 people in 43123; the ACS, which samples households over 2020-2024, estimates 67,626. Between the 2010 and 2020 censuses its population grew 13.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 67,626
- 2020 Census count
- 66,188+13.3% since 2010 (58,424)
- Households
- 27,188
- Median age
- 40.2
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 43123?
Of the 67,626 people the ACS estimates in 43123, 23.6% are under 18 and 17.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (83.8%).
- Under 1823.6%
- 18 to 6459.4%
- 65 and older17.0%
- White, not Hispanic83.8%
- Hispanic or Latino5.2%
- Black, not Hispanic4.6%
- Other or two or more4.3%
- Asian, not Hispanic2.0%
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 43123 earn?
Median household income is $91,008 (ACS 2020-2024), the 13th highest of the 42 ranked ZIP codes in Franklin County. It is not measurably different from 2015-2019 ($90,050 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $91,008
- Income per person
- $44,487
- Below the poverty line
- 6.8%
- Unemployed (of the labor force)
- 3.2%
- Adults 25+ with a bachelor's degree
- 31.1%
- Adjusted gross income per tax return, 2022
- $75,59935,070 returns; wages 75% 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 43123?
FHFA's house price index for 43123, built from repeat sales and appraisals of the same homes, rose 121% from 2015 to 2025 and rose 55% from 2020 to 2025, and moved +3.6% in 2025.
- Median home value (owners' estimate)
- $284,700
- Median gross rent
- $1,341
- Homes owned by their occupants
- 73.9%
- Housing units
- 28,557
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 43123?
1,274 business establishments had a location in this ZIP code in 2023, 118 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance171
- Retail trade158
- Accommodation and food services149
- Construction133
- Other services (except public administration)126
- Transportation and warehousing95
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 43123?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 43223 | Columbus | 28,187 | $47k | 6.0 mi |
| 43146 | Orient | 13,387 | $81k | 6.5 mi |
| 43228 | Columbus | 59,077 | $62k | 6.8 mi |
| 43119 | Galloway | 29,660 | $91k | 7.0 mi |
| 43137 | Lockbourne | 2,415 | $49k | 7.9 mi |
| 43162 | West Jefferson | 6,896 | $76k | 11.7 mi |
| 43140 | London | 24,237 | $84k | 16.6 mi |
| 43126 | Harrisburg | 306 | $63k | 4.8 mi (near) |
| 43204 | Columbus | 42,962 | $59k | 6.7 mi (near) |
| 43116 | Commercial Point | 2,684 | $113k | 7.1 mi (near) |
| 43222 | Columbus | 4,819 | $32k | 7.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.