Counties in Maryland by net international migration, July to June

Montgomery County had the highest net international migration, July to June of 24 counties in 2016, at 7,803. Garrett County had the lowest, at 3. The median was 110 and the figure for Maryland was 22,015. Source: the U.S. Census Bureau.

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Highest7,803Montgomery County
Median11024 counties
Maryland22,015History

Map of counties, 2016

Allegany County: 48 personsAnne Arundel County: 874 personsBaltimore County: 2,512 personsCalvert County: 56 personsCaroline County: 64 personsCarroll County: 79 personsCecil County: 67 personsCharles County: 203 personsDorchester County: 49 personsFrederick County: 635 personsGarrett County: 3 personsHarford County: 279 personsHoward County: 1,212 personsKent County: 17 personsMontgomery County: 7,803 personsPrince George's County: 5,456 personsQueen Anne's County: 52 personsSt. Mary's County: 140 personsSomerset County: 34 personsTalbot County: 21 personsWashington County: 184 personsWicomico County: 312 personsWorcester County: 51 personsBaltimore city: 1,864 persons
  • Under 50
  • 50 to 60
  • 60 to 200
  • 200 to 1,000
  • 1,000 and over
persons, 2016. Source: U.S. Census Bureau, Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2016

Montgomery County: 7,803 personsMontgomery County7,803Prince George's County: 5,456 personsPrince George's County5,456Baltimore County: 2,512 personsBaltimore County2,512Baltimore city: 1,864 personsBaltimore city1,864Howard County: 1,212 personsHoward County1,212Anne Arundel County: 874 personsAnne Arundel County874Frederick County: 635 personsFrederick County635Wicomico County: 312 personsWicomico County312Harford County: 279 personsHarford County279Charles County: 203 personsCharles County203Washington County: 184 personsWashington County184St. Mary's County: 140 personsSt. Mary's County140Carroll County: 79 personsCarroll County79Cecil County: 67 personsCecil County67Caroline County: 64 personsCaroline County64Calvert County: 56 personsCalvert County56Queen Anne's County: 52 personsQueen Anne's County52Worcester County: 51 personsWorcester County51Dorchester County: 49 personsDorchester County49Allegany County: 48 personsAllegany County48Somerset County: 34 personsSomerset County34Talbot County: 21 personsTalbot County21Kent County: 17 personsKent County17Garrett County: 3 personsGarrett County3Montgomery County: 7,803 personsMontgomery County7,803Prince George's County: 5,456 personsPrince George's County5,456Baltimore County: 2,512 personsBaltimore County2,512Baltimore city: 1,864 personsBaltimore city1,864Howard County: 1,212 personsHoward County1,212Anne Arundel County: 874 personsAnne Arundel County874Frederick County: 635 personsFrederick County635Wicomico County: 312 personsWicomico County312Harford County: 279 personsHarford County279Charles County: 203 personsCharles County203Washington County: 184 personsWashington County184St. Mary's County: 140 personsSt. Mary's County140Carroll County: 79 personsCarroll County79Cecil County: 67 personsCecil County67Caroline County: 64 personsCaroline County64Calvert County: 56 personsCalvert County56Queen Anne's County: 52 personsQueen Anne's County52Worcester County: 51 personsWorcester County51Dorchester County: 49 personsDorchester County49Allegany County: 48 personsAllegany County48Somerset County: 34 personsSomerset County34Talbot County: 21 personsTalbot County21Kent County: 17 personsKent County17Garrett County: 3 personsGarrett County3
persons. Source: U.S. Census Bureau, Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Full ranking

RankCounties2016
persons
Change on 2015
1Montgomery County Estimated7,803-22%
2Prince George's County Estimated5,456-14.6%
3Baltimore County Estimated2,512-24.4%
4Baltimore city Estimated1,864-18.6%
5Howard County Estimated1,212-22.8%
6Anne Arundel County Estimated874-42.3%
7Frederick County Estimated635-18%
8Wicomico County Estimated312-5.5%
9Harford County Estimated279-22.9%
10Charles County Estimated203-6.5%
11Washington County Estimated184-15.2%
12St. Mary's County Estimated140-38.1%
13Carroll County Estimated790%
14Cecil County Estimated67-31.6%
15Caroline County Estimated64-5.9%
16Calvert County Estimated56-48.6%
17Queen Anne's County Estimated52-20%
18Worcester County Estimated51-13.6%
19Dorchester County Estimated49-30%
20Allegany County Estimated48-42.2%
21Somerset County Estimated34-33.3%
22Talbot County Estimated21+61.5%
23Kent County Estimated17-10.5%
24Garrett County Estimated30%

Other periods

About this ranking

Estimated moves into the area from abroad minus moves out of the area to other countries, from July 1 of the previous year through June 30 of the reported year.

More on how it is measured
  • United States: Census Bureau estimates, including people born in the United States and abroad, moves between the states and Puerto Rico, and net movement of the Armed Forces overseas.
  • Canada: Statistics Canada immigrants, minus net emigration, plus the net change in non-permanent residents.
  • Australia: ABS net overseas migration for the financial year.
  • United Kingdom local authorities: Office for National Statistics mid-year estimates, counting people who move for at least 12 months.

A component of each country's official population estimates. Methods differ between the statistical offices, so compare places within a country first. Differs from the World Bank net_migration series, which uses calendar years and a different method.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. 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. (2026). Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Counties in Maryland by net international migration, July to June, 2016) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Maryland by net international migration, July to June, 2016. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/net-international-migration-july-june/maryland-counties?period=2016. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Counties in Maryland by net international migration, July to June, 2016. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/net-international-migration-july-june/maryland-counties?period=2016.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Maryland by net international migration, July to June, 2016 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/net-international-migration-july-june/maryland-counties?period=2016 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_maryland_by_2016,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Maryland by net international migration, July to June, 2016}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-july-june/maryland-counties?period=2016. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Maryland by net international migration, July to June, 2016
PY  - 2026
DA  - 2026/03/26
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/rankings/net-international-migration-july-june/maryland-counties?period=2016
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-july-june/maryland-counties?period=2016.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  - 
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Questions

Which county has the highest net international migration, July to June?

Montgomery County, with 7,803 in 2016, according to the U.S. Census Bureau.

Which county has the lowest net international migration, July to June?

Garrett County, with 3 in 2016.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Net international migration, July to June: other rankings

Counties in Maryland: more rankings