Zip Code 43123
Grove City, Ohio — Franklin County
📍 ZIP code 43123 is in Grove City, Franklin County, Ohio.
ZIP code 43123 is located in Grove City, Franklin County, Ohio. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 66,366. The area code for ZIP code 43123 is 419.
Quick Answer
Zip code 43123 is in Grove City, Ohio (Franklin County). It has a population of 66,366, median household income of $87,883, and median home value of $262,400.
Population
66,366
Income
$87,883
Home Value
$262,400
Climate
86°F / 19°F
About Zip Code 43123
Zip code 43123 is located in Grove City, Ohio, within Franklin County. Home to approximately 66,366 residents, this area sits at an elevation of 876 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 419.
The median household income is $87,883 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $262,400, and the cost of living index is 96 (4% below the national average of 100).
Summers average a high of 86°F while winters drop to 19°F. The area receives about 43 in of rain and 7 in of snow annually. The zip code covers 59.5 square miles of land area and 0.7 square miles of water.
Key Statistics
66,366
$87,883
$262,400
Eastern (EST/EDT)
419
876 ft
59.5 sq mi
39.8
27,876
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Compare With Nearby Zip Codes
| Metric | 43123 | 43126 | 43223 | 43146 | 43204 | 43228 |
|---|---|---|---|---|---|---|
| City | Grove City, OH | Harrisburg, OH | Columbus, OH | Orient, OH | Columbus, OH | Columbus, OH |
| Population | 66,366 | 360 | 27,427 | 13,325 | 43,444 | 58,607 |
| Median Income | $87,883 | $60,750 | $45,902 | $73,904 | $59,158 | $60,895 |
| Home Value | $262,400 | $165,000 | $113,600 | $292,100 | $170,900 | $204,000 |
| Cost of Living | 96 | 66 | 60 | 95 | 64 | 72 |
| Median Age | 39.8 | 45.5 | 33.5 | 39.7 | 33.8 | 33.4 |
Cost of Living
100 = National Average. Grove City's cost of living is 4% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
3.0x
Demographics
Zip code 43123 has a population of 66,366 people with a median age of 39.8. There are 27,876 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Grove City (43123) population trend from 2010 to 2024
↓ -11.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
86°F
19°F
43 in
7 in
Grove City experiences warm summers with average highs around 86°F. Winters are cold with lows averaging 19°F. The area receives about 7 in of snow per year.
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Housing & Economy
Median Home Value
$262,400
Median Household Income
$87,883
With 27,876 housing units across 59.5 square miles, 43123 has a housing density of 469 units per square mile. The home price-to-income ratio is 3.0x.
Location & Geography
Latitude
39.8667°
Longitude
-83.1156°
Land Area
59.5 sq mi
Water Area
0.7 sq mi
Nearby Zip Codes
Zip codes closest to 43123 (Grove City, OH) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 43123's $87,883. A way to compare Grove City to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 43123 (Grove City, OH). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Grove City, Ohio?
Grove City, Ohio uses zip code 43123.
What county is zip code 43123 in?
Zip code 43123 is located in Franklin County, Ohio.
What is the population of zip code 43123?
The population of zip code 43123 is 66,366 with a median age of 39.8.
Is 43123 in Grove City, Ohio?
Yes, zip code 43123 is in Grove City, Franklin County, Ohio. The area code is 419.
Frequently Asked Questions
What city is zip code 43123 in?
Zip code 43123 is in Grove City, Ohio. It is part of Franklin County and uses the Eastern (EST/EDT) timezone.
What is zip code 43123?
Zip code 43123 is a U.S. postal code in Grove City, Ohio (Franklin County). It has a population of 66,366 and covers 59.5 square miles.
What is the population of zip code 43123?
The population of zip code 43123 (Grove City, OH) is 66,366 with a median age of 39.8. There are approximately 27,876 housing units in this area.
What is the median income in zip code 43123?
The median household income in zip code 43123 (Grove City, OH) is $87,883 per year. The cost of living index is 96 (100 = national average).
What is the average home price in zip code 43123?
The median home value in zip code 43123 (Grove City, OH) is $262,400. The cost of living index is 96 compared to the national average of 100.
What county is zip code 43123 in?
Zip code 43123 is located in Franklin County, Ohio. The primary city is Grove City.
What is the area code for zip code 43123?
Zip code 43123 in Grove City, OH uses area code 419. It is located in the Eastern (EST/EDT) timezone.
Is zip code 43123 a good place to live?
Zip code 43123 (Grove City, OH) has a cost of living index of 96 (100 = national average), a median household income of $87,883, and median home values of $262,400. The median age is 39.8. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 43123?
The cost of living index for zip code 43123 (Grove City, OH) is 96, where 100 represents the national average. This area is below the national average. Median home value: $262,400.
What schools serve zip code 43123?
Zip code 43123 in Grove City, Ohio is served by the local school district of Franklin County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.