Residential delivery area · Ohio
ZIP Code 43015: Delaware, OH
ZIP code 43015 uses the postal name Delaware, Ohio and lies entirely in Delaware County (Census 2020 ZIP-county file). About 61,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $105,322 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Delaware (15%) and Kilbourne (under 1%); 84% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Delaware · its only residential ZIP
- County
- Delaware County
- Census places
- Delaware (15%); Kilbourne (under 1%) census-designated place
- Neighborhoods
- Delaware Meadows, Hayes Colony, Lexington Glen, Shelbourne Forest, Sunnyview Farms, Troy Farms GeoNames
- Metro area
- Columbus, OH
- House district
- OH-4 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 127.9 sq mi · 480 people per sq mi
Where is ZIP code 43015?
43015 centers on 40.298°, -83.060° and covers 127.9 square miles of land plus 3.9 of water. It borders 10 ZIP codes: 43032, 43061, 43035, 43065, 43003, 43066, 43356, 43074, 43021, 43064.
The map draws ZIP code areas only. For the streets inside 43015, 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); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 43015 compare with the rest of Delaware County?
| Measure | 43015 | In Delaware County | In OH |
|---|---|---|---|
| People (ACS 2020-2024) | 61,401 | 1st of 19 | 9th of 1,233 |
| Median household income | $105k | 10th of 16 | 67th of 755 |
| Median home value | $343k | 11th of 17 | 64th of 810 |
Its median household income is higher than in 84% of U.S. residential ZIP codes, and it is denser than 72% 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 43015?
The 2020 Census counted 57,563 people in 43015; the ACS, which samples households over 2020-2024, estimates 61,401. Between the 2010 and 2020 censuses its population grew 19.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 61,401
- 2020 Census count
- 57,563+19.7% since 2010 (48,107)
- Households
- 22,732
- Median age
- 39.1
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 43015?
Of the 61,401 people the ACS estimates in 43015, 23.8% are under 18 and 16.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (81.4%).
- Under 1823.8%
- 18 to 6459.8%
- 65 and older16.4%
- White, not Hispanic81.4%
- Hispanic or Latino4.9%
- Asian, not Hispanic4.8%
- Other or two or more4.7%
- Black, not Hispanic4.1%
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 43015 earn?
Median household income is $105,322 (ACS 2020-2024), the 10th highest of the 16 ranked ZIP codes in Delaware County. It rose from $95,937 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $105,322
- Income per person
- $50,057
- Below the poverty line
- 7.4%
- Unemployed (of the labor force)
- 2.7%
- Adults 25+ with a bachelor's degree
- 48.8%
- Adjusted gross income per tax return, 2022
- $104,51629,930 returns; wages 71% 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 43015?
FHFA's house price index for 43015, built from repeat sales and appraisals of the same homes, rose 105% from 2015 to 2025 and rose 56% from 2020 to 2025, and moved +5.8% in 2025.
- Median home value (owners' estimate)
- $342,700
- Median gross rent
- $1,298
- Homes owned by their occupants
- 72.3%
- Housing units
- 23,944
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 43015?
1,135 business establishments had a location in this ZIP code in 2023, 97 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance165
- Professional, scientific, and technical services143
- Retail trade128
- Other services (except public administration)119
- Construction112
- Accommodation and food services109
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 43015?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 43032 | Kilbourne | 0 | – | 5.8 mi |
| 43061 | Ostrander | 4,921 | $158k | 7.6 mi |
| 43035 | Lewis Center | 36,012 | $155k | 8.4 mi |
| 43065 | Powell | 46,679 | $155k | 8.5 mi |
| 43003 | Ashley | 3,723 | $70k | 9.3 mi |
| 43066 | Radnor | 1,368 | $129k | 9.4 mi |
| 43356 | Waldo | 1,120 | $93k | 10.8 mi |
| 43074 | Sunbury | 16,873 | $119k | 11.2 mi |
| 43021 | Galena | 14,403 | $168k | 11.6 mi |
| 43064 | Plain City | 18,143 | $140k | 18.3 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.