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/SHELBY

Shelby County, OH ZIP codes

There are 12 ZIP codes in Shelby County, OH, in 11 towns, from 45302 to 45845. The largest are 45365 (Sidney), 45302 (Anna) and 45845 (Fort Loramie).

The county seat is Sidney.

ZIP codes
12
Towns
11
County seat
Sidney
County FIPS
39149
State
Ohio
Population
47,929
Median household income
$73,978
Land area
408 sq mi
Area codes
326, 937
Metro area
Sidney

Shelby County ZIP codes by town

Sidney (county seat)
45365, 45367

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 Shelby County ZIP codes

453024530645333453344533645340453534536045363453654536745845

The ZIP codes of Shelby 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.

Shelby County in numbers

About 47,929 people live in Shelby County, in 18,906 households, the 50th most populous of Ohio's 88 counties. The median household income is $73,978 a year, 4% above the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $208,100 (3% below the Ohio median), and median gross rent is $922 a month. The median age is 40.3; 21.4% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 19 minutes.

Population47,929Shelby47,929
Households18,906Shelby18,906
Median age40.3Shelby40.3Ohio39.7US 38.9
Median household income$73,978Shelby$73,978Ohio$71,389US $80,734
Median home value$208,100Shelby$208,100Ohio$214,800US $332,700
Median gross rent$922Shelby$922Ohio$1,034US $1,413
Bachelor's degree or higher21.4%Shelby21.4%Ohio31.5%US 35.7%
Mean commute19.0 minShelby19.0 minOhio23.4 minUS 26.4 min
Population density118 / sq miShelby118 / 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 Shelby County

Largest towns in Shelby County
TownZIP codesPopulation
Sidney 2 20,501
Houston 1 1,830
Anna 1 1,699
Fort Loramie 1 1,467
Jackson Center 1 1,339
Botkins 1 956
Maplewood 1 800
Russia 1 638
Port Jefferson 1 306
Pemberton 1 242
Kettlersville 1 121

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 Shelby County.

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

Every ZIP code in Shelby County, with figures

ZIP codes in Shelby County
ZIP City Type Population Median income Median home
45302 Anna , OH Standard 4,338 $91,602 $242,300
45306 Botkins , OH Standard 2,124 $86,354 $255,600
45333 Houston , OH Standard 1,830 $63,906 $199,200
45334 Jackson Center , OH Standard 1,882 $70,595 $196,800
45336 Kettlersville , OH Standard 84 $87,500 $160,400
45340 Maplewood , OH Standard 800 $118,000 $240,000
45353 Pemberton , OH Standard 242 $101,736 $181,700
45360 Port Jefferson , OH Standard 278 $56,250 $99,800
45363 Russia , OH Standard 1,862 $95,268 $316,900
45365 Sidney , OH Standard 28,965 $67,051 $181,800
45367 Sidney , OH No street area — — —
45845 Fort Loramie , OH Standard 3,429 $95,078 $306,300

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.