Employer establishments: mining in District of Columbia

Employer establishments: mining in District of Columbia was 2 in 2016, according to the U.S. Census Bureau. That is down 60% from 2015.

2016, count2

Change on 2015-60%

Series high62014

Series low22016

Next release: Thursday, 24 June 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Employer establishments: mining in District of Columbia, 2012 to 2016

count. Source: U.S. Census Bureau, County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms. Retrieved 2026-10-12, published 2018-04-19.

All 5 values

Period	count
2016	2
2015	5
2014	6
2013	4
2012	3

Compared with United States

Place	2016
District of Columbia	2
United States	27,234

District of Columbia compared with nearby places

Under 70
70 to 170
170 to 210
210 to 340
340 to 730
730 and over

Employer establishments: mining, 2016, count. District of Columbia is outlined. Same source and period for every area shown. Source: U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

US states by employer establishments: mining 51 places

Definition

Number of establishments with paid employees in mining, quarrying, and oil and gas extraction (NAICS 21), from the U.S. Census Bureau County Business Patterns.

County Business Patterns: establishments (single physical locations, not firms) with paid employees during the pay period including 12 March. Excludes the self-employed and businesses without employees (nonemployer_establishments_*), government employers, crop and animal production, rail transportation, the Postal Service and private households. Establishment counts are not perturbed; the noise Census adds since 2017 applies to employment and payroll, which are not served here. Published about 18 months after the reference year.

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How to cite

U.S. Census Bureau. County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms. https://www2.census.gov/programs-surveys/cbp/datasets/2016/. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2018). County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms (Employer establishments: mining, District of Columbia, 2012 to 2016) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/cbp/datasets/2016/

MLA 9

County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms, Employer establishments: mining, District of Columbia, 2012 to 2016. U.S. Census Bureau, 19 Apr. 2018, https://www2.census.gov/programs-surveys/cbp/datasets/2016/. Invokely, https://invokely.ai/en/employer-establishments-mining/district-of-columbia. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2018. County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms. Employer establishments: mining, District of Columbia, 2012 to 2016. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/cbp/datasets/2016/. Also distributed by Invokely, https://invokely.ai/en/employer-establishments-mining/district-of-columbia.

Harvard

U.S. Census Bureau (2018) County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms, Employer establishments: mining, District of Columbia, 2012 to 2016 [Dataset]. Available at: https://www2.census.gov/programs-surveys/cbp/datasets/2016/, via Invokely: https://invokely.ai/en/employer-establishments-mining/district-of-columbia (Accessed: 12 October 2026).

BibTeX

@misc{census_employer_establishments_mining_district_2016,
  author = {{U.S. Census Bureau}},
  title = {{County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms: Employer establishments: mining, District of Columbia, 2012 to 2016}},
  year = {2018},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/cbp/datasets/2016/},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/employer-establishments-mining/district-of-columbia. Publisher attribution: U.S. Census Bureau. County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms. https://www2.census.gov/programs-surveys/cbp/datasets/2016/. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms: Employer establishments: mining, District of Columbia, 2012 to 2016
PY  - 2018
DA  - 2018/04/19
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/cbp/datasets/2016/
L2  - https://invokely.ai/en/employer-establishments-mining/district-of-columbia
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/employer-establishments-mining/district-of-columbia.
N1  - Publisher attribution: U.S. Census Bureau. County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms. https://www2.census.gov/programs-surveys/cbp/datasets/2016/. Retrieved 2026-10-12.
ER  -

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Questions

What is the employer establishments: mining in District of Columbia?

Employer establishments: mining in District of Columbia was 2 in 2016, according to the U.S. Census Bureau. That is down 60% from 2015.

Where does this figure come from?

U.S. Census Bureau. County Business Patterns, state and US files: establishments (EST), mining, quarrying, and oil and gas extraction (NAICS 21), all legal forms. Retrieved by Invokely on 2026-10-12.

What was the highest employer establishments: mining in District of Columbia?

6 in 2014, the highest value since 2012 in this series.

Employer establishments: mining elsewhere in United States

Related statistics for District of Columbia

All statistics for District of Columbia | District of Columbia in figures