# Population — District of Columbia

Population — District of Columbia was 693,645 persons in 2025, up 0.3% from 2024.
That is the highest reading since 1976.
Over the past ten years it has ranged from 665,135 persons (2015) to 693,645 persons (2025), averaging 679,513 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-DC.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 1929-01-01 to 2025-01-01 (97 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/population-district-of-columbia

## Recent data

| Period | Value |
|---|---:|
| 2025 | 693,645 persons |
| 2024 | 691,310 persons |
| 2023 | 682,559 persons |
| 2022 | 674,501 persons |
| 2021 | 669,637 persons |
| 2020 | 670,958 persons |
| 2019 | 687,320 persons |
| 2018 | 685,476 persons |
| 2017 | 680,670 persons |
| 2016 | 673,428 persons |
| 2015 | 665,135 persons |
| 2014 | 653,986 persons |
| 2013 | 644,203 persons |
| 2012 | 630,643 persons |
| 2011 | 617,465 persons |
| 2010 | 604,718 persons |
| 2009 | 592,228 persons |
| 2008 | 580,236 persons |
| 2007 | 574,404 persons |
| 2006 | 570,681 persons |
| 2005 | 567,136 persons |
| 2004 | 567,754 persons |
| 2003 | 568,502 persons |
| 2002 | 573,158 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-DC.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-DC.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```