The Brookings Institute recently released a study on job density, or basically where jobs are most heavily concentrated within metro areas.

Here is how Columbus job density compared to other Ohio metros.

Total Jobs Located within 3 Miles of the Central Business District (Downtown) in 2010, Most to Least
1. Columbus: 157,193
2. Cincinnati: 151,956
3. Cleveland: 127,846
4. Dayton: 75,481
5. Akron: 66,247
6. Toledo: 59,552
7. Youngstown: 54,368

% of Total Metro Jobs Located within 3 Miles of the Central Business District (Downtown) in 2010, Highest to Lowest
1. Youngstown: 27.3%
2. Akron: 24.9%
3. Dayton: 24.5%
4. Toledo: 23.8%
5. Columbus: 21.2%
6. Cincinnati: 17.7%
7. Cleveland: 15.4%

So Columbus has the highest total number of jobs within 3 miles of the CBD, but is in the bottom half for % of total metro jobs in that area.

Jobs Change from 2000-2010 for all Jobs Located within 3 Miles of the CBD, Best to Worst
1. Toledo: -15,412
2. Akron: -16,700
3. Youngstown: -17,307
4. Columbus: -30,338
5. Cincinnati: -31,717
6. Dayton: -32,420
7. Cleveland: -54,134

% Jobs Change from 2000-2010 for all Jobs Located within 3 Miles of the CBD, Best to Worst
1. Cincinnati: -1.9%
2. Cleveland: -2.1%
3. Akron: -2.5%
4. Columbus: -2.5%
5. Toledo: -2.5%
6. Youngstown: -2.9%
7. Dayton: -3.9%

At first glance, this may seem like horrible news, and while it’s not necessarily good, almost all metros lost jobs in this area, even high growth cities like Charlotte, Atlanta, Dallas, etc. This has a lot to do with the suburbanization of the nation over the last several decades, including during most of the 2000s. Jobs left the central core to spread out into the suburban areas people were moving to.

Total Jobs Located Between 3 and 10 Miles from the CBD in 2010, Highest to Lowest
1. Columbus: 321,508
2. Cleveland: 317,128
3. Cincinnati: 252,789
4. Dayton: 164,453
5. Toledo: 137,339
6. Akron: 117,986
7. Youngstown: 89,711

% of Total Metro Jobs Located Between 3 and 10 Miles from the CBD in 2010, Highest to Lowest
1. Toledo: 54.8%
2. Dayton: 53.4%
3. Youngstown: 45.1%
4. Akron: 44.3%
5. Columbus: 43.4%
6. Cleveland: 38.1%
7. Cincinnati: 29.5%

% Jobs Change 2000-2010 for all Jobs Located Between 3 and 10 Miles from the CBD, Best to Worst
1. Dayton: +1.5%
2. Youngstown: +1.1%
3. Akron: +0.7%
4. Toledo: -0.1%
5. Cincinnati: -1.4%
6. Cleveland: -1.4%
7. Columbus: -2.4%

The positive % changes even while the area lost jobs has to do with how many the share of total metro jobs. While the area may have lost jobs, its share of the entire metro grew as other areas shrank faster.

Finally, the far suburbs…

Total Jobs Located between 10 and 35 Miles from the CBD in 2010, Highest to Lowest
1. Cincinnati: 452,895
2. Cleveland: 386,727
3. Columbus: 262,003
4. Akron: 82,260
5. Dayton: 67,838
6. Youngstown: 54,709
7. Toledo: 53,736

% of Total Metro Jobs Located Between 10 and 35 Miles from the CBD in 2010, Highest to Lowest
1. Cincinnati: 52.8%
2. Cleveland: 46.5%
3. Columbus: 35.4%
4. Akron: 30.9%
5. Youngstown: 27.5%
6. Dayton: 22.0%
7. Toledo: 21.4%

% Jobs Change 2000-2010 for all Jobs Located Between 10 and 35 Miles from the CBD, Best to Worst
1. Columbus: +5.0%
2. Cleveland: +3.5%
3. Cincinnati: +3.3%
4. Dayton: +2.5%
5. Toledo: +2.5%
6. Akron: +1.7%
7. Youngstown: +1.7%

So what do all these numbers show? Well, the larger the metro, the more spread out it seems to be as far as where jobs are located. Smaller metros like Akron and Dayton are more compact. Columbus is the most compact of the 3-Cs and has the most total jobs, by far, within 10 miles of its core of any metro, but not by %. None of the metros saw real jobs growth within 10 miles of their cores, which is to be expected. However, in recent years, urban development has exploded, and companies seem to be shifting jobs closer to the center. It remains to be seen if these are long term trends or just a blip.