Historic Building Database Coverage Map

Database Map
The Historic Building Database pages get larger almost by the day. As of today, there are 1,193 buildings on the various HBD pages, the vast majority of those being residential structures. As far as I’m aware, this is the largest single collection of before and after photos of historic buildings ever assembled on any one site. The new map, linked above, shows current street coverage of these buildings. The map itself is not fully updated, but over the next few days, it should be completed. Afterwards, it will be continuously updated weekly to reflect new streets covered in the database. Eventually, I hope to add links to the map to the buildings themselves, but that may be a while in future.

Cool Link of the Day: Spatial Mismatch in Local Employment

The Urban Institute released a study on San Francisco and Columbus metro areas and how the number of listed jobs match the number of job seekers. Take a look at it with the link here: Too Far From Jobs

Columbus Fantasy Transit Map

Over the years, various people have created transit maps for Columbus. Seemingly borne out of frustration over Columbus’ transit, or more specifically, the lack thereof, the maps have been a great way to stir discussion and debate on the current and future state of transit in the city. Surprisingly, I have never thought to do one myself until recently.
While the map is a work in progress and more will be added, it currently includes 12 light rail lines, 1 heavy rail line and 8 BRT/Bus lines. Take a look at the full map, where you can click each station and check related connections to other lines, here: Columbus Fantasy Transit Map

Winter 2018-2019 Statistics

I get a lot of requests and searches for weather information on this site. Weather pages are actually some of the most popular. So I created a new page specifically focusing on the current winter season. It will have up-to-date stats dealing with snowfall, temperature, etc. This new page is here: Winter 2018-2019

Where Columbus’ Foreign-Born Population Originates

Columbus has a growing and diversifying foreign-born population these days. As of 2017, they made up 12% of the city’s population, the highest in more than 100 years. I’ve looked at such numbers before, but I wanted to update for the most recent available numbers.

Top 25 Origin Nations for the Existing Foreign-Born Population
1. Mexico: 13620———————1. Mexico: 12214
2. India: 7790————————–2. India: 10095
3. Somalia: 6799———————3. Somalia: 8143
4. China: 3881————————-4. China: 6475
5. Ghana: 2381————————5. Ghana: 5229
6. Korea: 2246————————-6. Ethiopia: 2428
7. El Salvador: 1542—————–7. Kenya: 2131
8. Japan: 1518————————8. El Salvador: 2057
9. Vietnam: 1496———————-9. Vietnam: 1992
10. Ethiopia: 1457——————-10. Nepal: 1914
11. Kenya: 1391———————-11. Korea: 1564
12. Sierra Leone: 1222————-12. Iraq: 1407
13. Haiti: 1091————————13. Sierra Leone: 1399
14. Canada: 1086——————–14. Dominican Republic: 1292
15. Philippines: 1054—————-15. Japan: 1292
16. Germany: 1017——————-16. Cambodia: 1165
17. United Kingdom: 970———–17. Russia: 1142
18. Cambodia: 962——————-18. Philippines: 1135
19. Taiwan: 940———————–19. Morocco: 1134
20. Liberia: 852———————–20. Nigeria: 1029
21. Guatemala: 832——————21. Cameroon: 1018
22. Dominican Republic: 804——22. Taiwan: 982
23. Russia: 800———————–23. United Kingdom: 951
24. Ukraine: 716———————-24. Ukraine: 868
25. Nigeria: 701———————–25. Pakistan: 861

Since 2010, there has been somewhat of a shift away from Europe and Latin America, and more and more into Asia and Africa.

Here were the 10 biggest gainers and losers 2010-2017
1. Ghana: 2848———————-1. Mexico: -1406
2. China: 2594———————–2. Korea: -682
3. India: 2105————————3. Haiti: -647
4. Nepal: 1766———————–4. Germany: -280
5. Somalia: 1344——————–5. Liberia: -268
6. Iraq: 1108————————–6. Belarus: -228
7. Ethiopia: 971———————-7. Canada: -247
8. Morocco: 873———————8. Japan: -226
9. Cameroon: 819——————9. Bosnia/Herzegovina: -215
10. Kenya: 740———————-10. Guatemala: -210

Keep in mind that these are just estimates and can therefore have wide margins of error.