Looking for enumeration district maps for the U.S. Federal Census? You’re not alone!
Recently Genealogy Gems podcast listener Michelle in Denver, Colorado, wrote in with this question:
“Where can I find individual enumeration district maps? I don’t need a state-wide map showing the divisions between enumeration districts, but a map showing the numbered households within a single enumeration district.”
My answer: How to find Enumeration District Maps
First, here’s a little back story from the National Archives (U.S.) website:
“An enumeration district, as used by the Bureau of the Census, was an area that could be covered by a single enumerator (census taker) in one census period. Enumeration districts varied in size from several city blocks in densely populated urban areas to an entire county in sparsely populated rural areas.
Enumeration district maps show the boundaries and the numbers of the census enumeration districts, which were established to help administer and control data collection. Wards, precincts, incorporated areas, urban unincorporated areas, townships, census supervisors` districts, and congressional districts may also appear on some maps. The content of enumeration district maps vary greatly.
The base maps were obtained locally and include postal route maps, General Land Office maps, soil survey maps, and maps produced by city, county, and state government offices as well as commercial printers. Census officials then drew the enumeration district boundaries and numbers on these base maps.” (Check out the full article here.)
Enumeration district maps are not available in all years and all locations. 1940 ED maps are available on the National Archives (U.S.) website. (Scroll down to item 3 for instructions on getting to these through the Online Public Access search.) You’ll see that only the enumeration district numbers and street names are marked on the maps. Individual homes are not.
You might be wondering, are there enumeration district maps before 1940? They are limited but the answer is yes. Enumeration District maps are also available for the 1900 through 1930 censuses. You can browse and download the maps for free at FamilySearch. Search for title The United States enumeration district maps for the twelfth through the sixteenth US censuses, 1900-1940.
For censuses before 1900, the government used voting districts as enumeration districts. Find voting district maps in the Library of Congress book, Ward Maps of the United States : A Selective Checklist of Pre-1900 Maps in the Library of Congress. (The links here lead to WorldCat search results for these titles. WorldCat will tell you about libraries that have these books.)
Next, turn to the book Cartographic Records of the Census Bureau for a listing of maps available back into the 19th century at the National Archives. It’s available as an ebook which you can read online or download for free from Google Books. This book is an invaluable resource for finding much early maps at available at the National Archives on microfilm.
Enumeration District (ED) Map Finder
If you just want to find the enumeration district number of an address you already know, go to the Unified Census ED Finder at Steve Morse’s One-Step genealogy website.
At the top of the Unified Census ED Finder page start by selecting the census year (currently 1870 through 1950.) Next, enter as much information as you know about the location such as the county. Select the city from the list of cities displayed. You will then be able to enter street-level information. If you select “other” from the city list, you can then type in the city or town name. Continue to follow the prompts and instructions.
Here are a few more things to keep in mind as you find and use ED maps:
In cities, there are often two columns of numbers in the census population enumeration (typically on the far left of the page). There’s house number and the number representing the order in which the enumerator visited the house (which has nothing to do with the house number). If you can’t find a relative in once census, pull the address from one census and use it in the Steve Morse database above to pull up the enumeration district for your missing decade.
Depending on the year you are researching, try to locate a Sanborn fire insurance map for the area. Sanborn maps do include drawings of individual homes and include their house number. Genealogy Gems Premium Podcast Episode 47 is all about Sanborn fire maps. On the show notes page I even include a list of links to many Sanborn map collections, organized by state.
Final Thoughts: The Newest ED Maps Available Online
The 1950 enumeration district maps are now available for free online. Read my article The 1950 Census for Genealogy and watch the video to learn how to access them for free.
The Genealogy Gems Podcast
with Lisa Louise Cooke
Live from FGS 2018!
Lisa chats with a podcast listener, talks about vital records with Shannon Combs-Bennett and welcomes a drop-by guest, Daniel Horowitz of MyHeritage.com.
- Fantastic news from RootsTech;
- A great new resource from Library & Archives Canada;
- An update from Your DNA Guide Diahan Southard on MyHeritage DNA tools;
- The long-awaited conclusion of Project Lizzie.
LIVE FROM FGS!
Lisa records the podcast in the exhibit hall with guest Shannon Combs-Bennett and a live studio audience
LIVE MAILBOX: Chatting with Jeannette
Jeannette from Niagara County Genealogical Society, shown here (left) with Lisa
The FGS conference supports the missions and activities of genealogical societies. Learn more about FGS and find a genealogical society near you here.
Genealogy Gems supports societies, too! Society memberships and reprintable articles for your newsletters. Go to the Societies dropdown menu on GenealogyGems.com:
If your society is interested in hosting Lisa Louise Cooke for a seminar, go to the Seminars tab and click Book Lisa.
INTERVIEW: Shannon Combs-Bennett on Vital Records
Learn more about using vital records in your research in the free Genealogy: Family History Made Easy Podcast, episode 4.
INTERVIEW: Daniel Horowitz, MyHeritage
As MyHeritage’s Genealogy Expert, Daniel Horowitz provides key contributions in the product development, customer support and public affairs areas. He holds board level positions at the Israel Genealogy Research Association (IGRA) and the International Association of Jewish Genealogical Societies (IAJGS) among others. Daniel served as teacher and study guide editor for 15 years for the family history project “Searching for My Roots” in Venezuela.
Who: Daniel Horowitz, Lisa Louise Cooke and MORE great presenters!
What: MyHeritage LIVE
Where: Oslo, Norway at the Radisson Blu Scandinavia hotel
When: November 2-4, 2018
It’s open to anyone who would like to learn more about MyHeritage – including subscribers, DNA customers, those with free basic accounts, and those who haven’t used MyHeritage yet but would like to find out more.
Tickets include entry to the Friday night reception, keynote speeches, all conference sessions, lunch and coffee breaks on Saturday and Sunday and entry to the exclusive MyHeritage LIVE party on Saturday night. Now through September 24, register for Early Bird discount price of €75.00. MyHeritage.com is the place to make connections with relatives overseas, particularly with those who may still live in your ancestral homeland. Click here to see what MyHeritage can do for you: it’s free to get started.
Subscribe to the free Genealogy Gems newsletter
to receive a free weekly email with tips, inspiration and money-saving deals. Click here to subscribe!
LIVE MAILBOX: Adrianne Keeps Connected with the Podcast
Genealogy Gems Premium members may also listen to an interview with Maureen Taylor, The Photo Detective, in Premium Podcast episode 141. She’s the author of Family Photo Detective, a must-have resource for identifying old photographs.
BONUS CONTENT for Genealogy Gems App Users
If you’re listening through the Genealogy Gems app, your bonus content for this episode is a short but inspiring story from someone who came to one of my classes and then went and found something cool on YouTube relating to her family’s employment with airline TWA….Don’t miss it! The Genealogy Gems app is FREE in Google Play and is only $2.99 for Windows, iPhone and iPad users.
Lisa Louise Cooke uses and recommends RootsMagic family history software. From within RootsMagic, you can search historical records on FamilySearch.org, Findmypast.com and MyHeritage.com.
Keep your family history research, photos, tree software files, videos and all other computer files safely backed up with Backblaze, the official cloud-based computer backup system for Lisa Louise Cooke’s Genealogy Gems. Learn more at https://www.backblaze.com/Lisa.
NEWS: RootsTech Goes to London
RootsTech will host an event in London from 24–26 October 2019 at the ExCeL London Convention Centre. Registration opens in February 2019. Find out more about RootsTech London 2019 at https://www.rootstech.org/London.
NEWS: The “Unconference” Experience
Lisa Louise Cooke, Diahan Southard, and Sunny Morton will share a stage on October 4-5, 2018 at the SeniorExpo in Sandy, Utah. (Psst: You don’t have to be a senior to attend!) Here’s the scoop—and a special registration discount!
Who: Lisa Louise Cooke, Diahan Southard, and Sunny Morton
What: Genealogy Roots: The Un-Conference Experience! at SeniorExpo
Where: Mountain America Expo Center (South Towne Expo Center), 9081 S. State St., Sandy, Utah
When: October 4-5, 2018, 9:00 am – 5:00 pm
THE ARCHIVE LADY: Library Archives Canada Co-Lab
The Library and Archives of Canada (LAC) has introduced a brand-new crowdsourcing opportunity for genealogists or anyone interested in records transcription: Co-Lab.
The LAC has put a call out for volunteers to be part of a collaborative project to transcribe, add keywords and image tags, translate content from an image or document and add descriptions to digitized images using “Co-Lab” and the new “Collection Search”. The more volunteers that participate in this project, the more accessible and usable the digital collection will become for everyone.
You can become a contributor in two ways:
Take on a “challenge” of images put together by experts at LAC
Use the new Collection Search to find materials that matter most to you, then enhance them. Anyone can now contribute to digitized images that are found while doing research.
The volunteer must register and create a user account so you can keep track of the records to which you have contributed. Once this free account is established, a volunteer can contribute as much or as little as they would like.
The “Challenges” are content put together under a theme. For instance, under the “Challenges” tab on the website you could choose to transcribe the “Correspondence between Sir Robert Borden and Sir Sam Hughes” The theme for this challenge is listed as “military heritage.”
Or another “Challenge” someone might choose could be “New France and Indigenous Relations” whose theme is listed as “Aboriginal Heritage.”
There are also new “Challenges” being posted to the site, so check back often.
Maybe you would like to contribute using Collection Search. The website describes how this tool works: “When you are conducting research using our new search tool and find images, you’ll see that you have the option to enable this image for Co-Lab contributions. After answering just a few short questions, you can enable an image found in Collection Search for Co-Lab use and transcribe/translate/tag/describe to your heart’s content.”
There is a short tutorial to get you started and show you the ropes. The launch of Co-Lab also introduces a new image viewer, which allows you to zoom in on different parts of the image or move around the image itself. This tool is useful when transcribing or adding keywords and image tags to describe all the small details. Every image in Co-Lab is subject to review by other members. If something is found to be incorrect or if you find something that is wrong, it can be marked as “Needs Review” for others to take another look and decide what is correct.
The best part about this new Library and Archives Canada tool is that every contribution by the volunteers benefits fellow genealogy researchers and improves records access. Every additional tag or translation becomes new metadata and is searchable within 24 hours of the transcriptions or tagging being done.
DNA: Improvements to MyHeritage DNA
with Diahan Southard, Your DNA Guide
GEM: The Conclusion to Project Lizzie
PROFILE AMERICA: Picture This
- Lisa Louise Cooke, Host and Producer
- Sunny Morton, Contributing Editor
- Diahan Southard, Your DNA Guide, Content Contributor
- Melissa Barker, The Archive Lady, Content Contributor
- Hannah Fullerton, Production Assistant
- Lacey Cooke, Service Manager
Download the Show Notes PDF in the Genealogy Gems Podcast app.
Disclosure: This page contains affiliate links and Genealogy Gems will be compensated if you make a purchase after clicking on these links (at no additional cost to you). Thank you for supporting this free podcast and blog!
Family History: Genealogy Made Easy Podcast
with Lisa Louise Cooke
Republished June 3, 2014
Welcome to this step-by-step series for beginning genealogists—and more experienced ones who want to brush up or learn something new. I first ran this series in 2008-09. So many people have asked about it, I’m bringing it back in weekly segments.
Episode 34: Do Your Genealogy at the Public Library, Part 1
Did you know there is a gem of a genealogical resource right in your own backyard? Well, at least in your own neighborhood—and also in just about every neighborhood where your ancestors lived. The public library is one of the most underestimated sources of genealogical information around! It’s free. It has better hours than most government-run agencies. There are staff with research skills, knowledge of their locale and knowledge about their collections. I have invited Patricia Van Skaik, Manager of the History and Genealogy Department of the Public Library of Cincinnati and Hamilton County to join us here on the podcast. In this episode she’s going to give us the inside scoop on the unique genealogical resources that are tucked away in public libraries just waiting to be discovered.
What’s at the library?
Each library has unique materials for its locale. Examples include:
- City directories
- Obituary indexes
- Partnerships with local societies and clubs, and organizations (access to databases)
- Unique library expertise
TIP: Check with the public libraries in each location where your ancestors lived TIP: Genealogy holdings vary, and often have to do with what local constituents want.
TIP: Get involved and make requests at your local library if you want more genealogy resources.
How to prepare for your visit
- Determine your questions ahead of time and gather the appropriate ancestor information to take with you.
- See if they have a genealogy area on the website. There are lots of things on the library website that are not in the catalogue (special exhibits, digitized images, and databases) Don’t just jump straight to the catalogue.
Search the online catalog and identify the books and resources you want
- Look for the geographic area, not the person’s surname (town, county, geographical area)
- Use the Advanced search – “you don’t have to be an advanced researcher to use the advanced search!”
- Don’t use the word “genealogy” in your search. It’s pretty useless.
4 more tips from Lisa and Patricia
Email in advance – ask some questions ahead of time:
- Is the website up to date?
- Reconfirm hours of operation
- What’s the best time to come for more service?
- Is wi-fi available?
- Do you need change for copy machines?
- Are there any special collections you should know about?
- Do they offer orientations?
Plan a group visit: Some libraries will make special accommodations for a group visit. Ask if they will provide a tour geared to genealogy. And they may have a meeting room where you can have lunch or meet. It’s a small investment in time and money to make sure that you’re going to get the most of the time you’re going to spend there.
Get their expertise! Librarians don’t just know the collection, but they also know research strategy, collection contents, all the questions that have come before, and local area resources.
Phrase your questions for success: Pose questions in terms of a query. For example: “I’m trying to find evidence of someone’s death during this time frame. What materials do you have that may help?” (Don’t just ask specifically for obituaries or government death records—they may not have one but they may have other resources you’re not thinking of.)
Tune in next week to Episode 35 to learn more about researching at the public library, like tips for advance searching those online card catalogs, thinking like a librarian, unique collections at librarians and the types of questions you can ask your public library staff.