Postal Codes

45365 ZIP Code

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ZIP code 45365 covers Sidney, Ohio, with a population of about 28,955 and a median household income of $66,044.

Population
28,955186 per square mile
Median age
41.73 points above the US average
Median household income
$66,0445% below the Ohio median
Poverty rate
13.6%1.2 points above the US average
Typical home value
$219,852up 36.7% in five years
Median rent
$8999% below the Ohio median
Degree or higher
19.1%15.9 points below the US average
Homeownership
68.2%3.2 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
641

Where 45365 is

Sidney, Ohio — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population28,955
Median age41.7
Family households63.1%
Born outside the US1.8%
Speaks a language other than English at home2.4%
White (non-Hispanic)89.7%
Black (non-Hispanic)3.3%
Asian (non-Hispanic)0.8%
Hispanic or Latino2.1%
Veterans8.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$66,044
Income per person$34,896
Poverty rate13.6%
Households on SNAP or cash assistance11.7%

Household income distribution

Under $10k3.2%
$10–15k2.6%
$15–20k2.6%
$20–25k4.7%
$25–30k3.8%
$30–35k4.4%
$35–40k5.2%
$40–45k5.2%
$45–50k6.0%
$50–60k7.3%
$60–75k11.8%
$75–100k14.5%
$100–125k9.1%
$125–150k5.6%
$150–200k7.4%
$200k or more6.4%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed14,360
Mean adjusted gross income$60,058
Returns declaring $200,000 or more2.6%
Returns, under $25k27.8%
Returns, $25k–$50k28.1%
Returns, $50k–$75k18.9%
Returns, $75k–$100k10.0%
Returns, $100k–$200k12.6%
Returns, $200k or more2.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$173,000
Median gross rent$899
Rent as a share of household income27.3%
Owner-occupied68.2%
Vacant homes6.6%
Median year built1973

What the homes are

Detached house71.7%
Attached house4.5%
2 to 4 units11.8%
5 to 19 units5.9%
20 or more units2.2%
Mobile home4%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$219,852as of 2026-07
Typical home value, 1 yearup 7.9%
Typical home value, 5 yearsup 36.7%
Typical home value, 10 yearsup 98.7%
Typical asking rent$1,142as of 2026-07
Typical home value since 2000
200020132026$219,852$80,339

$80,339 in 2000 to $219,852 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5%
Bachelor's degree or higher19.1%
High school diploma or higher88.8%
Works from home3.2%
Drives to work alone81.6%
Takes public transport0.3%
Commutes 45 minutes or more7.8%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity40.4% 7 pts above the national average of 33.4%
Diagnosed diabetes13.9% 1.9 pts above the national average of 12%
Currently smokes18.3% 5.1 pts above the national average of 13.2%
High blood pressure39.1% 5 pts above the national average of 34.1%
Fair or poor general health21.4% 1.1 pts above the national average of 20.3%
No health insurance (18–64)8.6% 2.7 pts below the national average of 11.3%
Depression26% 4.1 pts above the national average of 21.9%
No leisure-time physical activity31% 5.6 pts above the national average of 25.4%
Arthritis32.3% 7.2 pts above the national average of 25.1%
Binge drinking15.8% same as the national average of 16%
Taking blood pressure medication79.6% 4.9 pts above the national average of 74.7%
Cancer (non-skin)9.4% 1.7 pts above the national average of 7.7%
Current asthma11.3% 0.9 pts above the national average of 10.4%
Coronary heart disease8.1% 1.9 pts above the national average of 6.2%
Routine check-up in past year78.8% 2.1 pts above the national average of 76.7%
Cholesterol screening85% 0.9 pts below the national average of 85.9%
Cognitive disability15.5% 0.7 pts above the national average of 14.8%
Colorectal screening63.9% same as the national average of 64.3%
COPD9.6% 3 pts above the national average of 6.6%
Visited a dentist60.9% same as the national average of 61.3%
Any disability32.9% 2.2 pts above the national average of 30.7%
Lacks emotional support21.5% 3.3 pts below the national average of 24.8%
Food insecurity14.9% 2.2 pts below the national average of 17.1%
Received food stamps13% 1.3 pts below the national average of 14.3%
Hearing disability7.8% 1.1 pts above the national average of 6.7%
High cholesterol37.7% 1.5 pts above the national average of 36.2%
Housing insecurity11.5% 2.3 pts below the national average of 13.8%
Independent living disability9.2% 0.8 pts above the national average of 8.4%
Lacks transport8.1% 1.1 pts below the national average of 9.2%
Loneliness35.3% 0.9 pts above the national average of 34.4%
Mammography use73.1% 2.8 pts below the national average of 75.9%
Poor mental health (14+ days)18.7% 1.9 pts above the national average of 16.8%
Mobility disability15.6% 1.6 pts above the national average of 14%
Poor physical health (14+ days)15.7% 2.2 pts above the national average of 13.5%
Self-care disability4.3% same as the national average of 4%
Utility shut-off threat8.5% same as the national average of 8.8%
Sleeps under 7 hours38.4% 2 pts above the national average of 36.4%
Stroke4% 0.6 pts above the national average of 3.4%
All natural teeth lost18.2% 5.2 pts above the national average of 13%
Vision disability5.3% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments641
People employed15,904
Annual payroll$827,256,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 73.7% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 10 census tracts this ZIP code covers
Expected annual loss69.7 out of 100
Community resilience86.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Lightning95.1Very High at its worst in this ZIP code
Landslide87.9Relatively Low at its worst in this ZIP code
Hail87.5Relatively High at its worst in this ZIP code
Winter weather86.1Relatively High at its worst in this ZIP code
Ice storm85.7Relatively High at its worst in this ZIP code
Strong wind83.7Relatively High at its worst in this ZIP code
Earthquake83.5Relatively Moderate at its worst in this ZIP code
River flooding83.5Relatively High at its worst in this ZIP code
Tornado81.1Relatively High at its worst in this ZIP code
Cold wave64.1Relatively Moderate at its worst in this ZIP code
Wildfire55.2Very Low at its worst in this ZIP code
Hurricane45.8Very Low at its worst in this ZIP code
Drought32.2Relatively Moderate at its worst in this ZIP code
Heat wave21.7Relatively Low at its worst in this ZIP code
Compared with Ohio and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPOhioUnited States
Median household income$66,044$69,680$78,538
Income per person$34,896$39,455$43,289
Poverty rate13.6%13.2%12.4%
Median home value$173,000$199,200$303,400
Median gross rent$899$988$1,348
Homeownership68.2%67%65%
Bachelor's degree or higher19.1%30.9%35%
Unemployment rate5%4.8%5.2%
Works from home3.2%11.5%13.5%
Born outside the US1.8%5%13.9%
Median age41.739.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationSIDNEY 1 S, OH US2.1 km away
Rain in a year42 in

Average high and low by month

January34.4°F / 17.9°F2.89 in rain
February38.5°F / 20.1°F2.31 in rain
March48.9°F / 28°F3.17 in rain
April62.3°F / 37.8°F4.08 in rain
May72.8°F / 49.1°F4.08 in rain
June81.2°F / 58.9°F4.7 in rain
July84.3°F / 62.1°F4.57 in rain
August83°F / 59.8°F3.76 in rain
September77.9°F / 52.5°F3.11 in rain
October65.2°F / 41.5°F2.89 in rain
November51.1°F / 31.5°F3.17 in rain
December39.6°F / 23.9°F2.92 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket6% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 5 school districts, so the address decides which one, not the ZIP code.

Sidney City School District32.4% of this ZIP code's land area
Fairlawn Local School District30.8% of this ZIP code's land area
Hardin-Houston Local School District23.8% of this ZIP code's land area
Anna Local School District9.1% of this ZIP code's land area
Fort Loramie Local School District3.3% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability32more vulnerable than 32% of US census tracts
Socioeconomic status31more vulnerable than 31% of US census tracts
Household characteristics41more vulnerable than 41% of US census tracts
Racial and ethnic minority status7more vulnerable than 7% of US census tracts
Housing type and transport48more vulnerable than 48% of US census tracts
Walkability4.9 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

45367 Sidney, OH0.7 km away
45360 Port Jefferson, OH7.6 km away
45353 Pemberton, OH11.1 km away
45340 Maplewood, OH12.4 km away
45302 Anna, OH13.7 km away
43343 Quincy, OH15.9 km away
45333 Houston, OH16.5 km away
45326 Fletcher, OH16.7 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Shelby County99.4% of this ZIP code's land area
Champaign County0.6% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area155.72 sq mi
Water area0.84 sq mi
Population density186 people per sq mi
Latitude, longitude40.2874, -84.1622

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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