ZIP Code 45601 Map
Census ZIP Code Tabulation Area 45601 in Chillicothe, OH (Ross County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 45601 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
55,836
Households
21,678
Median household income
$59,748
Median age
41.5 years
Median home value
$173,100
Median gross rent
$915/mo
Owner-occupied homes
67.8%
Bachelor's degree or higher
18.1%
Below poverty level
17%
Land area
348.7 sq mi
Population density
160 / sq mi