Daviess County GIS Maps
Daviess County, Indiana, has 33,381 residents and covers 429.5 square miles. The population grew 5.5% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Daviess County is 18027.
Washington is the county's largest population center. Daviess County also includes 6 zip codes, 3 public school districts and 21 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 population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers and sample data. Paid packages add full layers, analytics and database files.
Daviess County Trends
- Population
- 33,381▴
- Median Home Value
- $187,500▴
- K-12 Enrollment
- 4,753▴
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.
Daviess 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.
Daviess County Population
Daviess County had 33,381 residents in 2020. That was 5.5% higher than in 2010. Daviess County added 3,561 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 78 people per square mile. Some of the county's most populated postal areas include Washington, Montgomery and Odon.
Population Trend in Daviess County IN
Daviess County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Daviess County Zip Codes
Daviess County has 6 zip codes. Some of the county's most populated zip codes include Washington (47501), Montgomery (47558) and Odon (47562). Washington is the largest zip by population, with about 18,003 residents or 54% of the county total. Together, the three largest zips account for about 84% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Daviess County IN
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 47501 | Washington | 18,003 | ▴ 2.7% |
| 47558 | Montgomery | 5,021 | ▴ 14% |
| 47562 | Odon | 4,994 | ▴ 7.2% |
| 47529 | Elnora | 1,004 | ▾ -3.6% |
| 47568 | Plainville | 848 | ▴ 1.7% |
| Download all zip code data | |||
Daviess County Zip Code populations and trends per most recent census data.
Daviess County Demographics
Daviess County has a median age of 34.7, which makes the county a little younger than Indiana overall. About 29.7% of residents are under 18, while 15.8% 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 29.8% of the population, which points to a solid working-age base. About 15.1% of adults have a bachelor's degree or higher, above the statewide figure of 28.8%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Daviess County IN
Median Age
34.7
Under 18
29.7%
Age 65+
15.8%
Bachelor's+
15.1%
Daviess County School Districts
Daviess County is served by 3 public school districts with 4,753 students enrolled in 2024. The largest districts on the county map are Washington Community School Corporation, North Daviess Community Schools and Barr-Reeve Community School Corporation. Those three districts account for about 100% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, based on district totals from 2017 to 2024.
Largest School Districts by Enrollment in Daviess County IN
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Washington Community School Corporation | 2,639 | 55.5% | ▴ 1.9% |
| North Daviess Community Schools | 1,085 | 22.8% | ▴ 1.5% |
| Barr-Reeve Community School Corporation | 1,029 | 21.6% | ▴ 2.1% |
| Download all school district data | |||
Daviess County school district enrollment and trends per most recent NCES reporting data.
Daviess County Housing & Real Estate
Daviess County has a median home value of $187,500 and a median gross rent of $837. About 72% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Indiana median, while rents come in below the state average. In March 2026, the median listing price was $254,925 and homes spent about 87 days on the market.
Daviess County Housing Mix
Daviess County housing mix: owner, renter and vacant units.
Daviess County Housing Trends
Daviess County median home value and rent trend (last 5 years).
Businesses in Daviess County, IN
Daviess County has 1,249 business listings across 369 categories. The largest categories in Daviess County business listings are Churches & Religious Organizations (64, 5.1%), Auto Repair (24, 1.9%), and Contractors (22, 1.8%). The full Daviess County business listings dataset includes names, categories, addresses and contact details where available. Daviess County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Daviess County, IN
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 64 | 5.1% |
| Auto Repair | 24 | 1.9% |
| Contractors | 22 | 1.8% |
| Pizza Restaurants | 19 | 1.5% |
| Beauty Salons | 18 | 1.4% |
| Building Supply Store | 16 | 1.3% |
| Elementary School | 16 | 1.3% |
| Insurance Agencies | 16 | 1.3% |
| Community & Nonprofits | 16 | 1.3% |
| Medical Offices | 12 | 1.0% |
Daviess County Business Listings
| Business | Category | City |
|---|---|---|
| Light House Recovery Center | Abuse And Addiction Treatment | Washington |
| Covered Bridge | Accommodation | Washington |
| Kemper CPA Group LLP | Accountant | Washington |
| Glendale Fish & Wildlife Area | Active Life | Montgomery |
| Backroads Advertising | Advertising Agency | Washington |
| H&R Agri-Power | Agricultural Service | Washington |
| Daviess County Produce Auction | Agriculture | Montgomery |
| Daviess County Airport | Airport | Washington |
| Light House Recovery Center | Alcohol And Drug Treatment Centers | Washington |
| Tri-County Seamless Guttering | Altering And Remodeling Contractor | Washington |
| Download Daviess County business listings | ||
Daviess County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Daviess County Basemaps
Daviess 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 Daviess County Data Package
This page shows a preview of what's included in the Daviess 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 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 Daviess County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.