US counties by net international migration, July to June

Miami-Dade County had the highest net international migration, July to June of 3144 counties in 2023, at 101,531. Fremont County had the lowest, at -11. The median was 28 and the figure for the United States was 2.26 million. Source: the U.S. Census Bureau.

Highest101,531Miami-Dade County

Lowest-11Fremont County

Median283144 counties

United States2,264,137History

Top 40 counties, 2023

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

Rank	Counties	2023 persons	Change on 2022
1	Miami-Dade County Estimated	101,531	+2.6%
2	Los Angeles County Estimated	83,416	+33.9%
3	Harris County Estimated	74,467	+14.7%
4	Cook County Estimated	60,294	+95.4%
5	Queens County Estimated	51,176	+68.6%
6	Kings County Estimated	45,346	+89.3%
7	Broward County Estimated	44,436	+22.3%
8	Dallas County Estimated	39,629	+40.5%
9	Orange County Estimated	34,819	+21.2%
10	Santa Clara County Estimated	32,817	+26.1%
11	King County Estimated	32,174	+44%
12	Bronx County Estimated	29,555	+100.2%
13	Palm Beach County Estimated	28,817	+26.5%
14	Maricopa County Estimated	28,220	+47.5%
15	New York County Estimated	25,444	+101%
16	Hillsborough County Estimated	22,862	+8.9%
17	Middlesex County Estimated	22,421	-8.1%
18	Orange County Estimated	21,406	+29.6%
19	Alameda County Estimated	20,121	+27.4%
20	Essex County Estimated	19,298	+55.7%
21	Clark County Estimated	18,688	+134.8%
22	Philadelphia County Estimated	18,436	+55.6%
23	Salt Lake County Estimated	18,377	+65.4%
24	Travis County Estimated	18,217	+18.5%
25	San Diego County Estimated	17,945	+34.3%
26	Hudson County Estimated	17,888	+38.8%
27	Tarrant County Estimated	17,060	+42.6%
28	Suffolk County Estimated	16,949	+16.5%
29	Sacramento County Estimated	16,161	+44.4%
30	Collin County Estimated	16,122	+35.5%
31	Franklin County Estimated	16,004	+30%
32	Bexar County Estimated	15,103	+42.5%
33	Mecklenburg County Estimated	14,834	+26.2%
34	Union County Estimated	13,524	+60%
35	Middlesex County Estimated	13,160	+44.8%
36	Montgomery County Estimated	12,398	-10.3%
37	Marion County Estimated	12,215	+25.2%
38	Fairfax County Estimated	12,116	+10.8%
39	Gwinnett County Estimated	11,889	+20.1%
40	Prince George's County Estimated	11,727	-1.6%
41	Lee County Estimated	11,215	+29.4%
42	Duval County Estimated	11,202	+20.3%
43	Jefferson County Estimated	11,136	+76.8%
44	Passaic County Estimated	11,007	+80.4%
45	Osceola County Estimated	10,799	+11.8%
46	Oakland County Estimated	10,778	+51.8%
47	Wayne County Estimated	10,728	+70.9%
48	Suffolk County Estimated	10,653	+33.7%
49	San Bernardino County Estimated	10,521	+52.8%
50	San Mateo County Estimated	10,102	+32.4%
51	Fort Bend County Estimated	9,838	+10.4%
52	Arapahoe County Estimated	9,801	+70.6%
53	Contra Costa County Estimated	9,735	+32.1%
54	San Francisco County Estimated	9,643	+23%
55	Riverside County Estimated	9,574	+54.2%
56	Essex County Estimated	9,333	+9.5%
57	Westchester County Estimated	9,293	+47.7%
58	Hennepin County Estimated	9,229	+38.4%
59	Bergen County Estimated	9,125	+46.2%
60	Wake County Estimated	8,918	+37.5%
61	DuPage County Estimated	8,842	+51.1%
62	Denver County Estimated	8,456	+94.8%
63	Fresno County Estimated	8,354	+87.7%
64	Worcester County Estimated	8,351	+8.9%
65	Nassau County Estimated	8,187	+38.9%
66	Davidson County Estimated	8,118	+24.3%
67	District of Columbia Estimated	7,870	+4.8%
68	Denton County Estimated	7,794	+29.1%
69	DeKalb County Estimated	7,548	+20.3%
70	Capitol Planning Region Estimated	7,252	+23.5%
71	Western Connecticut Planning Region Estimated	7,239	+13.8%
72	Polk County Estimated	7,229	+40.6%
73	Snohomish County Estimated	6,944	+62.3%
74	Fulton County Estimated	6,870	+12.3%
75	Collier County Estimated	6,820	+17.1%
76	Utah County Estimated	6,633	+61.9%
77	Jefferson Parish Estimated	6,527	+4.4%
78	San Joaquin County Estimated	6,430	+56.4%
79	Hamilton County Estimated	6,341	+37%
80	Cobb County Estimated	6,290	+10.7%
81	Norfolk County Estimated	6,283	-4%
82	Allegheny County Estimated	6,265	+79.5%
83	Mercer County Estimated	6,188	+36.7%
84	Providence County Estimated	6,020	-0.5%
85	Cuyahoga County Estimated	5,989	+31.5%
86	Shelby County Estimated	5,520	+32.1%
87	Washington County Estimated	5,445	+116%
88	Lake County Estimated	5,428	+62.6%
89	Montgomery County Estimated	5,338	+30.4%
90	Williamson County Estimated	5,250	+25.2%
91	Milwaukee County Estimated	5,239	-1.1%
92	Pinellas County Estimated	5,068	+24.7%
93	Honolulu County Estimated	4,758	+42.6%
94	Pima County Estimated	4,746	+39.9%
95	St. Louis County Estimated	4,745	+59.8%
96	Adams County Estimated	4,586	+82.9%
97	Dane County Estimated	4,577	-4.6%
98	Rockland County Estimated	4,568	+64%
99	Seminole County Estimated	4,475	+17.6%
100	Douglas County Estimated	4,346	+38.8%
101	Tulsa County Estimated	4,283	+14.3%
102	Greater Bridgeport Planning Region Estimated	4,261	+13.1%
102	Kern County Estimated	4,261	+60.7%
104	Baltimore County Estimated	4,248	-7%
105	Prince William County Estimated	4,219	+8.5%
106	Multnomah County Estimated	4,181	+115.4%
107	Plymouth County Estimated	4,162	+31.5%
108	El Paso County Estimated	4,159	+66.4%
109	South Central Connecticut Planning Region Estimated	4,152	+35.1%
110	Morris County Estimated	4,122	+47.3%
111	Manatee County Estimated	4,074	+42.5%
112	Ramsey County Estimated	3,942	+16%
113	Lehigh County Estimated	3,941	+74%
114	Fayette County Estimated	3,920	+104.5%
115	Greenville County Estimated	3,914	+28.9%
116	Durham County Estimated	3,891	+35.3%
117	Bristol County Estimated	3,843	+10.2%
118	Erie County Estimated	3,842	+59.3%
119	Johnson County Estimated	3,822	+103.3%
119	Pierce County Estimated	3,822	+62.5%
121	Montgomery County Estimated	3,808	+69.7%
122	Kent County Estimated	3,691	+60.1%
123	Delaware County Estimated	3,627	+84.2%
124	Washtenaw County Estimated	3,624	+50.2%
125	Richmond County Estimated	3,610	+97.6%
126	Hidalgo County Estimated	3,570	+45.4%
127	New Castle County Estimated	3,555	+75.1%
128	Polk County Estimated	3,553	+66.7%
129	Macomb County Estimated	3,492	+68.4%
130	Somerset County Estimated	3,440	+50.1%
131	Will County Estimated	3,434	+85.7%
132	East Baton Rouge Parish Estimated	3,406	+9.6%
133	St. Lucie County Estimated	3,353	+41.3%
134	Oklahoma County Estimated	3,315	-6.9%
135	Baltimore city Estimated	3,291	+1.9%
136	Guilford County Estimated	3,257	+34.4%
137	Champaign County Estimated	3,250	+43%
138	Jackson County Estimated	3,140	+43.6%
139	Washoe County Estimated	3,131	+190.2%
140	Kane County Estimated	3,128	+123.4%
141	Sarasota County Estimated	3,100	+33.4%
142	Camden County Estimated	3,051	+52.4%
143	Monmouth County Estimated	3,043	+45.1%
144	Loudoun County Estimated	3,041	+13.2%
145	Pasco County Estimated	2,978	+27.3%
146	Orange County Estimated	2,969	+64.4%
147	Stanislaus County Estimated	2,955	+55.4%
148	Berks County Estimated	2,945	+95%
149	Butler County Estimated	2,908	+40.4%
150	Bernalillo County Estimated	2,905	+44.4%
151	Monroe County Estimated	2,870	+54%
152	Webb County Estimated	2,847	+77.4%
153	Ventura County Estimated	2,818	+42.5%
154	Bucks County Estimated	2,788	+95.1%
155	Solano County Estimated	2,736	+45.1%
156	Rutherford County Estimated	2,714	+27.1%
157	Charleston County Estimated	2,712	+49.3%
158	Chester County Estimated	2,663	+64.2%
159	Hampden County Estimated	2,662	+36.7%
160	Pinal County Estimated	2,591	+47.2%
161	Arlington County Estimated	2,590	+18.2%
162	Burlington County Estimated	2,584	+11.6%
163	Naugatuck Valley Planning Region Estimated	2,529	+22.7%
164	Albany County Estimated	2,514	+70.7%
164	Brevard County Estimated	2,514	+26.3%
166	Henrico County Estimated	2,470	+13.7%
167	Lancaster County Estimated	2,434	+90.3%
168	Santa Barbara County Estimated	2,363	+28.8%
169	El Paso County Estimated	2,351	+88.5%
170	Lake County Estimated	2,325	+35.7%
171	Volusia County Estimated	2,324	+33%
172	Alachua County Estimated	2,306	+22.2%
173	Marion County Estimated	2,263	+64.5%
174	Cameron County Estimated	2,257	+32.5%
175	Yuma County Estimated	2,253	+121.8%
176	Ingham County Estimated	2,241	+61.3%
177	Luzerne County Estimated	2,236	+99.8%
178	Alexandria city Estimated	2,217	+25.6%
178	Wyandotte County Estimated	2,217	+66.6%
180	Orleans Parish Estimated	2,202	+5.5%
181	Hamilton County Estimated	2,176	+2.1%
182	Cumberland County Estimated	2,174	+24.4%
183	Sonoma County Estimated	2,141	+66.6%
184	Jefferson County Estimated	2,132	+61.8%
185	Montgomery County Estimated	2,121	+19.6%
186	Tippecanoe County Estimated	2,118	-3.9%
187	St. Louis city Estimated	2,100	+80.7%
188	Dauphin County Estimated	2,089	+90.3%
189	Yolo County Estimated	2,088	+21%
190	Marion County Estimated	2,073	+297.1%
191	Sedgwick County Estimated	2,064	+133%
192	Ocean County Estimated	2,062	+59.5%
193	Lancaster County Estimated	2,036	+47.1%
194	Forsyth County Estimated	2,013	+71.8%
195	Ada County Estimated	1,994	+16.5%
196	Atlantic County Estimated	1,990	+55.6%
197	Chatham County Estimated	1,981	+60.8%
198	Dakota County Estimated	1,947	+21.5%
199	Jefferson County Estimated	1,916	+92.6%
200	Monterey County Estimated	1,907	+21.2%
201	Bay County Estimated	1,895	+35.4%
202	Anne Arundel County Estimated	1,875	-5.2%
202	Placer County Estimated	1,875	+63%
204	Chesterfield County Estimated	1,869	+31.4%
205	York County Estimated	1,866	+94%
206	Richmond city Estimated	1,858	+29%
207	Okaloosa County Estimated	1,848	+23.6%
208	Onondaga County Estimated	1,843	+41%
209	Hillsborough County Estimated	1,841	+86%
210	Clark County Estimated	1,807	+68.7%
210	Leon County Estimated	1,807	+40.1%
212	Barnstable County Estimated	1,795	+15%
213	Boulder County Estimated	1,789	+46%
214	Horry County Estimated	1,727	+21.1%
215	Marin County Estimated	1,725	+17%
216	Warren County Estimated	1,676	+76.1%
217	Cumberland County Estimated	1,664	+36.1%
218	Brazos County Estimated	1,656	+41.9%
219	Howard County Estimated	1,644	-4.5%
220	Anoka County Estimated	1,631	+31.6%
221	Knox County Estimated	1,629	+30.7%
222	Spartanburg County Estimated	1,621	+69.7%
223	Allen County Estimated	1,611	+21.5%
224	Richland County Estimated	1,585	+19.5%
225	Forsyth County Estimated	1,568	+23.9%
226	Centre County Estimated	1,565	+36.1%
227	Ector County Estimated	1,564	-10.8%
228	Davis County Estimated	1,554	+95.7%
229	Merced County Estimated	1,536	+55.3%
230	Escambia County Estimated	1,530	+17.5%
231	Tulare County Estimated	1,512	+56%
232	Summit County Estimated	1,502	+17.2%
233	Cumberland County Estimated	1,481	+68.3%
233	Monroe County Estimated	1,481	+11.4%
235	Yakima County Estimated	1,479	+170.4%
236	Madison County Estimated	1,477	+36.3%
237	Clayton County Estimated	1,463	+22.9%
238	Imperial County Estimated	1,461	+50%
239	Hall County Estimated	1,453	+27.3%
240	Midland County Estimated	1,436	+9.2%
241	Brazoria County Estimated	1,435	+25.7%
242	Anchorage Municipality Estimated	1,424	+28.1%
243	Northampton County Estimated	1,403	+56.8%
244	St. Charles County Estimated	1,395	+93.8%
245	Weld County Estimated	1,392	+29.6%
246	Warren County Estimated	1,389	+79.2%
247	Benton County Estimated	1,343	-10.9%
248	Canyon County Estimated	1,295	+54.2%
249	Cass County Estimated	1,284	+4.6%
250	Beaufort County Estimated	1,281	+54.3%

Showing the top 250 of 3144. The Excel download has every row.

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. 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 (US counties by net international migration, July to June, 2023) [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, US counties by net international migration, July to June, 2023. 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/us-counties?period=2023. 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. US counties by net international migration, July to June, 2023. 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/us-counties?period=2023.

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, US counties by net international migration, July to June, 2023 [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/us-counties?period=2023 (Accessed: 12 October 2026).

BibTeX

@misc{census_us_counties_by_net_2023,
  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: US counties by net international migration, July to June, 2023}},
  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/us-counties?period=2023. 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: US counties by net international migration, July to June, 2023
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/us-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-july-june/us-counties?period=2023.
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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Rank US counties by net international migration, July to June using official data, and cite the source.

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Questions

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

Miami-Dade County, with 101,531 in 2023, according to the U.S. Census Bureau.

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

Fremont County, with -11 in 2023.

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.