Douglas County GIS Open Data

Geographic boundary layers for Douglas County NE from the 2000 Decennial Census. Includes Blocks, Block Groups, and Tracts. Data downloaded and some demographic tables were joined by DC GIS.

Metro Omaha county boundaries. Maintained by DCGIS

Contour basemap for the Omaha metropolitan area that includes Douglas & Sarpy Counties & surrounding portions of Dodge & Washington counties. Data was generated from the 2016 QL2 LiDAR project.Deliverables from the project can be downloaded from the project site:https://sarpy.maps.arcgis.com/apps/webappviewer/index.html?id=fd49c0b1d6414828b4034187ff63c6fe

Geographic boundary layers for Douglas County NE from the 2010 Decennial Census. Includes Blocks, Block Groups, and Tracts. Data downloaded and some demographic tables were joined by DC GIS.

Tract boundaries from the 2020 Decennial Census

Block boundaries from the 2010 Decennial Census

This data was created using ESRI's deep learning pre-trained model (https://omaha.maps.arcgis.com/home/item.html?id=a6857359a1cd44839781a4f113cd5934). This model has an average precision score of 71.8% and was run against our 2020 imagery. The model does well against smaller structures but struggles against larger ones. Minimal cleanup was done to this dataset.

Boundaries of the National Heritage Historic Districts in Omaha.Created December 2015.

Block Group boundaries from the 2010 Decennial Census

Waterlines for Douglas County, NE. View layer.River and Stream lines that represent flowlines and cartographic features such as stream centerlines and river banks. Layer maintained by DCGIS. The NHD high resolution data was used for validation and to populate attributes. Last updates made in 2023.

Geospatial data about Douglas County, Nebraska Local Historic Districts. Export to CAD, GIS, PDF, CSV and access via API.

Omaha code and housing violation layer. Includes address, violation status, case number, and inspection data. The layer is regularly updated by Omaha Planning Department. Questions? Contact Us

Hospitals in the Douglas County/Omaha area. View layer maintained by DCGIS

DOGIS is a general, mapping application for use by the citizens of Omaha and Douglas County. The website is created and maintained by Douglas County GIS Department

Location of buildings listed in the National Register of Historic Places. The data for this was provided by Omaha Planning Department. The layer was created in October of 2021.

Data current as of the last business day.

This layer includes streets designated as Green Streets by the City of Omaha Planning Department. It also identifies Green Street candidates and proposed future Green Streets. Green Streets data delineates streets identified in the Green Streets Plan for Omaha.Green Streets last updated by Mike 10/22/2014 Questions? Contact Us

Street Centerlines are polyline features representative of all official, active roadways throughout Omaha and Douglas County. It is primarily intended to serve 911, but has many other applications. This data is updated weekly by DCGIS

Between July 20 and September 3, 2010, Statistical Research, Inc. (SRI), conducted geomorphic investigations of a sample of reservoir banks located on U.S. Army Corps of Engineers (USACE) fee-title land around three reservoirs administered by the USACE, Omaha District (NWO): Lake Sakakawea in North Dakota, Lake Oahe in North and South Dakota, and Lake Francis Case in South Dakota. SRI investigated a total of 105 field stations in order to develop field data in support of operationalizing in a geographic information system (GIS) an existing geomorphic model for predicting bank recession. As requested, the model variables and equations were operationalized in a GIS and evaluated for each of the three lakes by SRI and their subcontractor Miratek Corporation.