Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/OH/COUNTY/FRANKLIN

Franklin County, OH ZIP codes

There are 62 ZIP codes in Franklin County, OH, in 14 towns, from 43002 to 43291. The largest are 43123 (Grove City), 43081 (Westerville) and 43026 (Hilliard).

The county seat is Columbus.

ZIP codes
62
Towns
14
County seat
Columbus
County FIPS
39049
State
Ohio
Population
1,333,048
Median household income
$75,176
Land area
532 sq mi
Area codes
380, 614
Metro area
Columbus

Franklin County ZIP codes by town

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Franklin County ZIP codes

4300243004430164301743026430544306843069430814308543086431094311943123431254312643194431954319943201432024320343204432054320643207432094321043211432124321343214432154321643217432184321943220432214322243223432244322643227432284322943230432314323243234432354323643251432604326643268432704327143272432794328743291

The ZIP codes of Franklin County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Franklin County in numbers

About 1,333,048 people live in Franklin County, in 553,099 households, the most populous of Ohio's 88 counties. The median household income is $75,176 a year, 5% above the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $288,400 (34% above the Ohio median), and median gross rent is $1,302 a month. The median age is 34.8; 42.1% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 22 minutes.

Population1,333,048Franklin1,333,048
Households553,099Franklin553,099
Median age34.8Franklin34.8Ohio39.7US 38.9
Median household income$75,176Franklin$75,176Ohio$71,389US $80,734
Median home value$288,400Franklin$288,400Ohio$214,800US $332,700
Median gross rent$1,302Franklin$1,302Ohio$1,034US $1,413
Bachelor's degree or higher42.1%Franklin42.1%Ohio31.5%US 35.7%
Mean commute21.5 minFranklin21.5 minOhio23.4 minUS 26.4 min
Population density2,504 / sq miFranklin2,504 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Franklin County

Largest towns in Franklin County
TownZIP codesPopulation
Columbus 44 914,802
Dublin 2 49,294
Grove City 1 42,517
Reynoldsburg 2 41,224
Westerville 2 38,645
Hilliard 1 38,033
Blacklick 1 31,477
Galloway 1 29,660
New Albany 1 10,896
Groveport 3 5,900
Amlin 1 1,205
Harrisburg 1 306
Lockbourne 1 165
Brice 1 161

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Franklin County.

Not sure you are in Franklin County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Franklin County, with figures

ZIP codes in Franklin County
ZIP City Type Population Median income Median home
43002 Amlin , OH Standard 1,205 $102,153 $340,800
43004 Blacklick , OH Standard 31,477 $101,175 $335,400
43016 Dublin , OH Standard 46,362 $109,972 $452,000
43017 Dublin , OH Standard 41,613 $135,922 $523,500
43026 Hilliard , OH Standard 65,238 $111,440 $347,900
43054 New Albany , OH Standard 27,594 $148,100 $510,600
43068 Reynoldsburg , OH Standard 60,148 $70,477 $241,800
43069 Reynoldsburg , OH No street area — — —
43081 Westerville , OH Standard 65,020 $92,422 $329,800
43085 Columbus , OH Standard 26,601 $112,517 $407,100
43086 Westerville , OH No street area — — —
43109 Brice , OH Standard 152 $56,940 $243,800
43119 Galloway , OH Standard 29,660 $91,224 $253,600
43123 Grove City , OH Standard 67,626 $91,008 $284,700
43125 Groveport , OH Standard 14,803 $84,043 $246,500
43126 Harrisburg , OH Standard 306 $63,333 $183,100
43194 Lockbourne , OH No street area — — —
43195 Groveport , OH No street area — — —
43199 Groveport , OH No street area — — —
43201 Columbus , OH Standard 34,322 $43,731 $440,000
43202 Columbus , OH Standard 20,854 $69,524 $341,400
43203 Columbus , OH Standard 8,618 $47,572 $319,300
43204 Columbus , OH Standard 42,962 $59,266 $185,800
43205 Columbus , OH Standard 12,618 $60,181 $317,300
43206 Columbus , OH Standard 21,996 $75,806 $317,300
43207 Columbus , OH Standard 47,272 $63,310 $180,800
43209 Columbus , OH Standard 28,193 $89,713 $392,500
43210 Columbus , OH Standard 12,164 $34,423 —
43211 Columbus , OH Standard 22,313 $42,579 $112,700
43212 Columbus , OH Standard 23,405 $77,257 $533,700
43213 Columbus , OH Standard 36,273 $54,704 $211,700
43214 Columbus , OH Standard 26,776 $94,183 $400,400
43215 Columbus , OH Standard 17,836 $74,087 $551,200
43216 Columbus , OH No street area — — —
43217 Columbus , OH Standard 2,091 $61,356 $56,900
43218 Columbus , OH Standard 0 — —
43219 Columbus , OH Standard 32,338 $52,094 $199,200
43220 Columbus , OH Standard 28,792 $74,298 $473,500
43221 Columbus , OH Standard 35,293 $118,768 $446,900
43222 Columbus , OH Standard 4,819 $32,321 $228,300
43223 Columbus , OH Standard 28,187 $46,911 $131,100
43224 Columbus , OH Standard 44,319 $53,321 $170,800
43226 Columbus , OH No street area — — —
43227 Columbus , OH Standard 25,358 $48,159 $152,800
43228 Columbus , OH Standard 59,077 $61,713 $219,900
43229 Columbus , OH Standard 55,020 $57,561 $228,200
43230 Columbus , OH Standard 58,076 $91,424 $306,500
43231 Columbus , OH Standard 23,009 $73,986 $237,000
43232 Columbus , OH Standard 47,364 $51,417 $172,300
43234 Columbus , OH No street area — — —
43235 Columbus , OH Standard 44,589 $86,666 $383,500
43236 Columbus , OH No street area — — —
43251 Columbus , OH No street area — — —
43260 Columbus , OH No street area — — —
43266 Columbus , OH No street area — — —
43268 Columbus , OH No street area — — —
43270 Columbus , OH No street area — — —
43271 Columbus , OH No street area — — —
43272 Columbus , OH No street area — — —
43279 Columbus , OH No street area — — —
43287 Columbus , OH No street area — — —
43291 Columbus , OH No street area — — —

Cite this page

zipcodes.pro. “Franklin County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/oh/county/franklin

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