119th Congress · OH-12
Ohio's 12th Congressional District
Ohio's 12th Congressional District (OH-12) has a population of 792,715. The median household income is $73,990 and the median age is 39.5.
792,715
Population
142
People / sq mi
$73,990
Median Income
39.5
Median Age
OH-12 covers 5,581 sq mi of land at 142.0 people per square mile.
Race & Ethnicity
| White | 89.4% |
| Black or African American | 3.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.0% |
Economy & Income
$73,990
Median Household Income
$37,424
Per Capita Income
7.8%
Poverty Rate
2.4%
Unemployment
Housing
$230,400
Median Home Value
$924
Median Rent
73.7%
Homeownership
Education
90.2%
High School+
27.2%
Bachelor's+
Other Ohio Congressional Districts
Largest cities in Ohio
Largest counties in Ohio
State rankings
Frequently Asked Questions
Ohio's 12th Congressional District (OH-12) has a population of 792,715 according to the latest Census ACS 5-Year estimates. Each US Congressional District is drawn to be roughly equal in population (~760K people).
The median household income in Ohio's 12th Congressional District is $73,990, with a per capita income of $37,424.
Ohio's 12th Congressional District is 89.4% White, 3.8% Black, 0.0% Asian, and 1.0% Hispanic or Latino, per Census ACS data.
More from Ohio
Data for Ohio's 12th Congressional District (119th Congress) from the American Community Survey 5-Year estimates. Land area from the Census Gazetteer files. Congressional districts are redrawn after each decennial Census; the 119th Congress (current) uses post-2020 boundaries.
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.