Montgomery County, Iowa
Montgomery County, Iowa, has 10,002 residents (July 2025 estimate). Its county seat is Red Oak. It uses Central Time and covers 424 sq mi (1,098 km²) of land.
- Resident population, July 2025
- 10,002
- Land area
- 424 sq mi (1,098 km²)
- County seat or government
- Red Oak
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $63,666 ± $5,901
- Median home value
- $121,400 ± $11,554
- Median rent, with utilities
- $814 ± $53
- Homes lived in by their owners
- 69.1% ± 4.2 points
- County type
- County
- Metro or micro area
- Outside any metro or micro areaNext to: Omaha, NE-IA metro area
- Water area
- 0.93 sq mi (2.41 km²)
- State
- Iowa
- County code (FIPS)
- 19137
- Coordinates (central point)
- 41.021735, -95.157790
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Montgomery County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Central TimeAmerica/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 515667,010 people
- 508641,662 people
- 516381,258 people
- 51573979 people
- 51533844 people
- 51532644 people
- 51645419 people
- 51541273 people
- 50857156 people
- 5084735 people
10 ZIP Code areas overlap Montgomery County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Townships in Montgomery County, largest first
- Red Oak Township5,843 people
- East Township1,211 people
- Scott Township841 people
- Sherman Township678 people
- Grant Township531 people
- Frankfort Township248 people
- Douglas Township217 people
- Washington Township195 people
- Garfield Township119 people
- Lincoln Township117 people
- Pilot Grove Township116 people
- West Township98 people
People counts are American Community Survey 2020–2024 5-year estimates. All townships in Iowa, by county
School districts in Montgomery County, largest first
- Shenandoah Community School District7,004 people
- Red Oak Community School District6,898 people
- Griswold Community School District3,234 people
- East Mills Community School District3,113 people
- Villisca Community School District1,776 people
- Essex Community School District1,238 people
- Stanton Community School District1,068 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Red Oak, Iowa (city)5,510 people
- Villisca, Iowa (city)1,048 people
- Stanton, Iowa (city)522 people
- Elliott, Iowa (city)420 people
- Coburg, Iowa (city)36 people
- Grant, Iowa (city)35 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Page County, Iowa20 mi south
- Adams County, Iowa24 mi east
- Mills County, Iowa24 mi west
- Cass County, Iowa25 mi northeast
- Pottawattamie County, Iowa30 mi northwest
- Fremont County, Iowa30 mi southwest
- Taylor County, Iowa31 mi southeast
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
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