Keokuk County in southeastern Iowa is centered on Sigourney, with Keota, Hedrick, What Cheer, Richland, and Delta spread across a landscape of rolling uplands and broad river valleys. Iowa 92 crosses the county through Sigourney from the Delta side toward Keota, while Iowa 149 runs north from Sigourney toward South English. Iowa 21 and Iowa 22 organize the western side, and Iowa 78 follows the southern edge near Hedrick and Martinsburg. The terrain-and-water map adds South English River across the north and the North and South Skunk River systems through the central and southern half. This page explains the supplied county, city, terrain-and-water, and elevation maps, and high-resolution JPG versions can be downloaded in a ZIP near the end of the article. High-resolution map files are available for download in the section below.
The easiest way to orient the county is to begin with Sigourney near the center, then place Keota to the east and Delta to the west. What Cheer anchors the northwest, Hedrick the southwest, and Richland the southeast. The elevation map shows higher ridges across much of the north and northwest, while lower green corridors follow the two Skunk River systems across the central and southern landscape.
Table of Contents
Sigourney and Iowa 92 provide the main road reference
Sigourney is the strongest first landmark on the general county map. Iowa 92 runs east-west through the center, linking the Delta side with Keota, while Iowa 149 heads north toward South English. The Keokuk County Health Medical label near Sigourney also makes the central city easy to recognize on the supplied map.
Iowa 21 crosses the western side near Hedrick, while Iowa 22 helps locate What Cheer and Keswick in the northwest. Iowa 78 runs along the southern edge through the Hedrick-Martinsburg area, and Iowa 1 is visible near the southeastern side around Richland. The map is intended for county-scale orientation rather than live navigation, so current closures and road conditions should be checked separately.
The road grid is relatively straight, but the stream network follows a very different geometry. North of Sigourney, smaller tributaries cut into the uplands, while the central and southern parts of the county contain much broader Skunk River valleys. Comparing the road and water sheets reveals the natural corridors beneath the transportation grid.
Sigourney leads a widely spaced six-city pattern
The city map ranks Sigourney first with a mapped population of 1,954. Hedrick is second at 913 and Keota third at 891. What Cheer is fourth at 580, Richland fifth at 544, and Delta sixth at 363. The county’s largest highlighted town is near the center, while the other communities are distributed across the west, northwest, east, southwest, and southeast.
Hedrick is the clearest southwestern reference, Keota the eastern one, and What Cheer the northwestern one. Richland marks the southeast, while Delta helps locate the west-central side. Neighboring counties shown around the map include Iowa, Poweshiek, Washington, Johnson, Jefferson, Wapello, and Mahaska, placing Keokuk County within southeastern Iowa.
The settlement pattern becomes more useful when it is compared with elevation. What Cheer and the northwestern countryside sit closer to the higher ridge country, while the area south of Sigourney and toward Richland contains broad lower river corridors. Hedrick is surrounded by many smaller tributary valleys, giving the southwest a more dissected appearance than the road grid alone suggests.
South English River separates the northern uplands
South English River is the strongest water feature along the northern side of the terrain-and-water map. It follows a long east-west valley close to the county boundary and collects numerous short tributaries from the surrounding uplands. On the elevation sheet, the same corridor appears as a lower green band beneath the higher brown ridges of the northwest and north.
Smith Creek and Rock Creek are labeled south of the river, while Cedar Creek and Indian Creek appear farther toward the center. German Creek follows a long north-south valley on the eastern-central side. Together, these smaller streams show that the northern high ground is divided into many narrow ridges rather than forming one smooth plateau.
This sheet is intended for geographic reference rather than flood forecasting, current water levels, navigation, parcel boundaries, or legal water limits. Its main value is showing how the river and creek valleys divide the uplands and connect different parts of the county.
North and South Skunk rivers define the central and southern lowlands
North Skunk River is the major central-southern waterway, entering from the west and following a broad winding valley across the county. South Skunk River runs farther south in another long low corridor before continuing east toward the Skunk River. On the elevation map, both waterways are marked by extensive green terrain between higher ridges.
N Skunk Creek and Richland Creek add smaller drainage corridors in the southeastern part of the county. German Creek approaches the broader North Skunk system from the east-central side, while Cedar Creek and several western tributaries divide the Hedrick and Delta area. These streams explain the wide lowlands south of Sigourney and toward Richland.
The two Skunk River valleys are especially useful for understanding the difference between the northern uplands and the lower southern half. Keota lies near gentler eastern terrain, while Hedrick and Delta sit among smaller tributary valleys to the west. Linking the towns with the nearby waterways makes the drainage network easier to remember.
Elevation ranges from 157 to 277 meters
The supplied elevation map shows an actual county range of about 157 to 277 meters, with a mean elevation of 235 meters. The highest brown terrain is concentrated across the northwest and northern ridges. Lower dark-green corridors follow North Skunk River and South Skunk River through the central and southern half, creating a strong ridge-and-valley contrast across the county.
The northern high ground is not one continuous surface. South English River and its tributaries cut long valleys through the uplands. In the center, the North Skunk River lowland becomes broader, and the South Skunk corridor creates another extensive low zone farther south. Richland Creek and smaller southeastern streams add additional green valleys toward the county edge.
The elevation colors are designed for broad terrain comparison rather than survey-grade measurement. Exact parcel elevation, road grade, engineering design, or construction work requires original elevation data or professional surveying. For general map reading, the key pattern is the drop from the higher northern uplands into the broad river valleys across the center and south.
Roads and river valleys reveal different county patterns
The general map is easy to orient with Iowa 92 and Iowa 149, while the terrain map follows the curved South English River and the two Skunk River systems. Sigourney is the strongest central road reference, and What Cheer is useful for the higher northwestern side. Hedrick and Delta help locate the western tributaries, while Richland provides a southeastern reference for the lower river country.
Keota is useful for the eastern rural road network and the gentler uplands beyond Sigourney. Comparing the same town across the road, water, and elevation maps makes it easier to understand how transportation routes cross the county’s natural ridges and valleys.
Choose the Keokuk County map that fits the task
Use the general county map when you need towns and numbered roads in one view. It is the quickest way to compare Sigourney, Keota, Hedrick, What Cheer, Richland, and Delta with Iowa 92, Iowa 149, Iowa 21, Iowa 22, and Iowa 78. The city map is better when the goal is to compare the six highlighted communities and the population ranking shown on the supplied graphic.
The terrain-and-water map is best for South English River, North Skunk River, South Skunk River, German Creek, Rock Creek, Cedar Creek, and the smaller tributaries. The elevation map adds the 157–277 m range and makes the higher northern ridges and lower central-southern river valleys immediately visible.
The WebP images in the article are optimized for quick browser viewing. For printing, classroom use, presentations, or closer comparison, the ZIP below contains the county, major-city, terrain-and-water, and elevation maps as high-resolution JPG files. They are general-reference graphics and do not replace legal boundary records, current transportation data, flood information, or precise survey measurements.
Frequently Asked Questions
Which map is best for locating Sigourney and Keota?
The general county map is the best starting point. Sigourney is near the center along Iowa 92 and Iowa 149, while Keota is farther east. Hedrick, What Cheer, Richland, Delta, Iowa 21, Iowa 22, and Iowa 78 are also labeled on the same sheet.
What are the main waterways shown in Keokuk County?
South English River crosses the northern side, while North Skunk River and South Skunk River form the major central and southern valleys. German Creek, Rock Creek, Cedar Creek, and several smaller tributaries are also labeled.
What does the 157–277 m elevation range show?
The elevation map shows higher ridges across the north and northwest and lower terrain along the North and South Skunk river systems. The mapped mean elevation is 235 meters. Precise site elevations require original elevation data or professional survey information.
Map File Information
The ZIP contains four high-resolution JPG maps for Keokuk County, Iowa: county, major cities, terrain and water, and elevation.
- Included Files: Use only the versions confirmed in the article and supplied images
- File Type: Use the confirmed download contents
- Intended Use: Printing, education, presentations, and map-based projects
Related Maps
Sources and reference data
The links below provide authoritative U.S. government source data for county boundaries, hydrography, and elevation represented in the supplied map set.
These maps are intended for general geographic reference, learning, printing, and visual comparison. Legal boundaries, ownership, current road conditions, flood risk, water levels, and precise elevations should be checked against the responsible agency’s current records.
Green Map creates custom-edited map images using open geographic data sources such as geoBoundaries, Natural Earth, OpenStreetMap, and government open data.
These maps are edited visual materials, not raw data files, and are provided for education, documents, presentations, and graphic reference.
