Renville County GIS Maps
Renville County, Minnesota, has 14,723 residents across 15,237 parcels and covers 982.9 square miles. The population declined 6.4% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Renville County is 27129.
Olivia is the county's largest population center. Renville County also includes 10 zip codes, 9 public school districts and 63 municipalities. Those boundaries help explain why population, schools, and housing can look different from one part of the county to another. The map below shows how those county lines, zip codes, and school districts fit together, and the sections that follow use that same geography to show parcel data, population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers, Parcels and sample data. Paid packages add full layers, analytics and database files.
Renville County Trends
- Population
- 14,723▾
- Median Home Value
- $151,900▴
- K-12 Enrollment
- 7,759▾
County analytics dashboards with historical trends & projections included in package downloads.
Free starter access previews county maps, lightweight GIS, and sample data. Paid packages unlock full GIS layers, analytics, and database files.
Renville County Maps
The maps below show a few of the county map styles included in our downloads. County packages include map exports in JPEG, PNG, SVG, PDF and GeoTIFF formats plus more than 20 GIS layers for mapping, research and analysis. Available layers include zip codes, area codes, subdivisions, school districts, political boundaries, roads, water features, points of interest and more.
County packages also include historical county demographics, business intelligence, analytical dashboards, AI-ready prompts, markdown files and related reference data. Everything is organized to save hours of manual work collecting current data, cleaning it and joining it together. That makes it easier to move faster on analytics, due diligence, business planning and location research. Paid packages are built for commercial use, but some package contents include source-specific attribution or notice guidance. Review Licensing & Data Source Notices.
Renville County Parcels
Renville County has 15,237 mapped parcels covering 631,722 acres. The median lot size is 47.02 acres. 7,548 parcels are 10 acres or larger. The records carry 667 distinct owner names. Lot sizes reach 63.9%. Browse the interactive Renville County Parcel viewer here.
Renville County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 15,235 | 100% |
| Owner name | 1,030 | 6.8% |
| Owner mailing address | 529 | 3.5% |
| Site address | 7,482 | 49.1% |
| Land use code | 15,215 | 99.9% |
| Land use description | 0 | 0% |
| Assessed value | 0 | 0% |
| Land value | 0 | 0% |
| Improvement value | 0 | 0% |
| Acreage | 9,737 | 63.9% |
| Parcel boundary | 15,235 | 100% |
| Download all Renville County parcels. | ||
Field coverage measured across all Renville County parcel records.
Renville County Population
Renville County had 14,723 residents in 2020. That was 6.4% lower than in 2010. Renville County had 2,431 fewer people in 2020 than it did in 2000, which points to a long-term population decline. The county is fairly spread out, with about 15 people per square mile. Some of the county's most populated postal areas include Olivia, Renville and Fairfax.
Population Trend in Renville County MN
Renville County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Renville County Zip Codes
Renville County has 10 zip codes. Some of the county's most populated zip codes include Olivia (56277), Renville (56284) and Fairfax (55332). Olivia is the largest zip by population, with about 2,950 residents or 20% of the county total. Together, the three largest zips account for about 46% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Renville County MN
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 56277 | Olivia | 2,950 | ▾ -7.6% |
| 56284 | Renville | 2,054 | ▾ -2.7% |
| 55332 | Fairfax | 1,838 | ▾ -4.4% |
| 55342 | Hector | 1,788 | ▾ -11.3% |
| 55310 | Bird Island | 1,449 | ▾ -4.6% |
| Download all zip code data | |||
Renville County Zip Code populations and trends per most recent census data.
Renville County Demographics
Renville County has a median age of 42.1, which makes the county a little older than Minnesota overall. About 23.5% of residents are under 18, while 21.5% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 25 to 44 at about 27.7% of the population, which points to a solid working-age base. About 18.4% of adults have a bachelor's degree or higher, above the statewide figure of 38.8%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Renville County MN
Median Age
42.1
Under 18
23.5%
Age 65+
21.5%
Bachelor's+
18.4%
Renville County School Districts
Renville County is served by 9 public school districts with 7,759 students enrolled in 2024. The largest districts on the county map are Hutchinson Public, Redwood Area and MACCRAY. Those three districts account for about 59% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, but it is slightly lower than it was in 2017.
Largest School Districts by Enrollment in Renville County MN
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Hutchinson Public School District | 2,722 | 35.1% | ▾ -2.2% |
| Redwood Area School District | 1,113 | 14.3% | ▾ -1.7% |
| MACCRAY School District | 722 | 9.3% | ▾ -4.7% |
| Bird Island-Olivia-Lake Lillian Public School District | 636 | 8.2% | ▴ 2.7% |
| Yellow Medicine East | 605 | 7.8% | ▴ 0.3% |
| Download all school district data | |||
Renville County school district enrollment and trends per most recent NCES reporting data.
Renville County Housing & Real Estate
Renville County has a median home value of $151,900 and a median gross rent of $760. About 79% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Minnesota median, while rents come in below the state average. In March 2026, the median listing price was $199,900 and homes spent about 100 days on the market.
Renville County Housing Mix
Renville County housing mix: owner, renter and vacant units.
Renville County Housing Trends
Renville County median home value and rent trend (last 5 years).
Businesses in Renville County, MN
Renville County has 628 business listings across 233 categories. The largest categories in Renville County business listings are Churches & Religious Organizations (34, 5.4%), Gas Stations (21, 3.3%), and Auto Repair (13, 2.1%). The full Renville County business listings dataset includes names, categories, addresses and contact details where available. Renville County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Renville County, MN
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 34 | 5.4% |
| Gas Stations | 21 | 3.3% |
| Auto Repair | 13 | 2.1% |
| Agricultural Service | 13 | 2.1% |
| Parks & Recreation | 12 | 1.9% |
| Insurance Agencies | 12 | 1.9% |
| Farm | 11 | 1.8% |
| Retirement Home | 11 | 1.8% |
| Bar And Grill Restaurant | 11 | 1.8% |
| Convenience Stores | 10 | 1.6% |
Renville County Business Listings
| Business | Category | City |
|---|---|---|
| Saunders Mertens Schmitz | Accountant | Bird Island |
| Craig Boen Acupuncture Clinic | Acupuncture | Olivia |
| United Farmers Cooperative | Agricultural Cooperatives | Hector |
| Kibble Equipment | Agricultural Service | Bird Island |
| BASS Hybrids | Agriculture | Danube |
| Olivia Regional Airport | Airport | Olivia |
| Hector Clerk's Office | Ambulance And Ems Services | Hector |
| Pete's Grill | American Restaurants | Hector |
| Red Door Kennel | Animal Shelters | Fairfax |
| Patina Pickers | Antique Store | Olivia |
| Download Renville County business listings | ||
Renville County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Renville County Basemaps
Renville County map and data packages include a set of useful basemaps to help you get started quickly. These include a custom light grey canvas, USGS topo, imagery and other reference layers that make it easier to build clear, meaningful county maps using the included GIS layers, your own data or both. Pre-rendered map tiles for the light grey basemap are included so you can use them offline or host them on your own CDN.
Get the Full Renville County Data Package
This page shows a preview of what's included in the Renville County data package. The full package gives you a ready-to-use county data system with GIS layers, historical data, maps, database files and planning tools that save hours of manual data gathering, cleanup and joins. Everything is organized to help you skip data wrangling and start analysis faster.
- 20+ GIS layers for parcels, zip codes, school districts, roads, water, boundaries and more
- Historical county demographics, housing, income and trend data
- ZIP code population files and school district enrollment history
- Database files, markdowns, AI-ready prompts and documentation
- Map exports in PNG, JPEG, PDF, SVG and GeoTIFF formats
- Offline-ready data explorer, map and analytics tools
Paid packages support commercial use, client work, and derived outputs. Some package contents may include source-specific attribution or provider notices. See Licensing & Data Source Notices.
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Nearby Counties
Browse county data pages for the counties that border Renville County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.