Defiance County, OH ZIP Codes

11 ZIP codes cover all or part of Defiance County, Ohio. The Census Bureau counts 38,343 residents in the county, with a median household income of $73,064 and a median home value of $163,200. Median household income ranges from $58,578 in 43517 to $84,189 in 43549. Its largest communities include Defiance, Hicksville, Sherwood (Defiance County), Ney and Brunersburg.

Defiance County (Census county figures)

MeasureCensus figure
Residents38,343
Households15,327
Median household income$73,064
Median home value$163,200
Median age41.1
Median rent$846

All 11 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)57,076
Households (sum of ZIP codes)23,732
Median household income, range across ZIP codes$58,578 (43517) to $84,189 (43549)
Household-weighted average of ZIP medians (an approximation, not a true median)$67,484
Homeowners78.0%
Households with kids under 1827.8%
Moved in the past year8.9%
Carrier routes in EDDM2GO's route library48 routes, 23,942 homes (9 of 11 ZIP codes)

Top facts

Every ZIP code in Defiance County

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
43512Defiance28,02211,706$71,841$158,80077.4%25.4%9.0%2212,91093% of its land
43506Bryan14,7346,663$60,234$162,00074.1%27.9%10.8%137,17718% of its land
43526Hicksville6,4642,260$66,912$168,40082.9%33.7%9.0%52,62693% of its land
43517Edgerton3,4421,452$58,578$136,50075.8%28.7%6.1%31,32241% of its land
43556Sherwood1,670606$73,125$195,90089.9%36.8%3.7%1530100% of its land
43549Ney1,317486$84,189$180,30092.8%31.3%6.8%1416100% of its land
43548New Bavaria832311$96,875$174,50094.9%32.5%0.0%127612% of its land
43536Defiance County338121$68,625$133,200100.0%41.3%2.7%1139100% of its land
43519Defiance County257127$78,114$114,70091.3%46.5%0.0%176100% of its land
43520Defiance County00———————100% of its land
43530Defiance County00———————100% of its land

A ZIP code is listed for Defiance County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.

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Frequently asked questions

What ZIP codes are in Defiance County, OH?
43512, 43506, 43526, 43517, 43556, 43549, 43548, 43536, 43519, 43520 and 43530. Some cross the county line; the table shows each ZIP's share of land in the county.
What is the population of Defiance County?
38,343 residents in 15,327 households (ACS 5-year estimates, 2020–2024).
What is the median household income in Defiance County?
$73,064 for the county as a whole. Its ZIP codes range from $58,578 (43517) to $84,189 (43549).
Which Defiance County ZIP code has the highest median household income?
43549, at $84,189, among ZIP codes with at least 1,000 residents. See the full ranking of Defiance County ZIP codes by income.
How many carrier routes and mailboxes are in Defiance County?
For the 9 of 11 ZIP codes in EDDM2GO's stored route library: 48 carrier routes reaching 23,942 residential and 1,530 business mailboxes. The route map loads the rest when you search them.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.