ZIP codes
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Rio Grande, OH Demographics & ZIP Codes
Rio Grande, Ohio demographics and median household income by ZIP code (in Gallia County) — 1 ZIP codes — population 681 — median income $28,594 — avg. home value $183,900. Compare income, housing, and population across ZIP codes on US5.
Population
681
Median household income (avg.)
$28,594
38% of U.S. median
Average home value
$183,900
53% of U.S. median
Average rent
$382
33% of U.S. median
Median age (avg.)
20.9
Rio Grande demographics
Rio Grande, Ohio covers 1 ZIP code primarily in Gallia County, with a combined ZIP-area population of about 681.
Across ZIP codes with age data, the average median age is about 20.9 years.
Median household income in Rio Grande
The average median household income across ZIP codes in Rio Grande, Ohio is about $28,594 — about 60% below the OH ZIP average ($71,257), and about 62% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $28,594 in 45674.
Housing in Rio Grande
For housing in Rio Grande, Ohio, the average median home value is about $183,900 and the average median rent is about $382.
The most populous ZIP in this set is 45674 (about 681 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Rio Grande
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 45674 | Rio Grande | Gallia County | OH | 681 | $28,594 | $183,900 |
Frequently asked questions
What are the demographics of Rio Grande?
Rio Grande, Ohio has a combined ZIP-area population of about 681 across 1 ZIP codes (primarily Gallia County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Rio Grande?
The average median household income across ZIP codes in Rio Grande, Ohio is about $28,594, about 60% below the state ZIP average ($71,257), and about 62% below the U.S. median ($75,149). Average median home value is about $183,900.
How many ZIP codes are in Rio Grande?
Rio Grande, Ohio includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Rio Grande?
This page lists ZIP codes in Rio Grande, Ohio with population, median household income, and home value. Select a ZIP for a full demographics profile.