Distribution of Czechoslovakian People in the US

Explore the map and tables to see where people of this ethnic group have settled in the United States by county and state. Ethnic and ancestry information for these tables includes people of partial descent and is based on self identification.

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Top counties by %
Top counties by population
Top states by %
Top states by population
Source Information

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Counties by Percentage of Population: Czechoslovakian

KEY
0.15%
0.3%
0.45%
0.6%
0.9%
1.2%
1.5%

See other ethnic groups :

Top 20 Counties by % Population

#	County	Percentage
1	Republic County, Kansas	1.75%
2	Valley County, Idaho	1.71%
3	Dunn County, North Dakota	1.66%
4	Howard County, Iowa	1.45%
5	Price County, Wisconsin	1.42%
6	Adams County, Idaho	1.22%
7	Arthur County, Nebraska	1.2%
8	Hancock County, West Virginia	1.15%
9	Fillmore County, Nebraska	1.15%
10	Bon Homme County, South Dakota	1.15%
11	Le Sueur County, Minnesota	1.14%
12	Prairie County, Arkansas	1.09%
13	Jones County, South Dakota	1.09%
14	Tama County, Iowa	1.08%
15	Ellsworth County, Kansas	1.03%
16	Rice County, Minnesota	1%
17	Traverse County, Minnesota	0.99%
18	Cedar County, Iowa	0.97%
19	Lake County, Oregon	0.96%
20	Schuyler County, New York	0.93%

Top Counties by Population of Czechoslovakian

#	County	Population
1	Cook County, Illinois	5,634
2	Los Angeles County, California	4,805
3	Maricopa County, Arizona	4,356
4	Allegheny County, Pennsylvania	3,775
5	Harris County, Texas	3,417
6	Cuyahoga County, Ohio	3,353
7	San Diego County, California	3,103
8	Orange County, California	2,664
9	Hennepin County, Minnesota	2,587
10	King County, Washington	2,467
11	DuPage County, Illinois	2,442
12	Suffolk County, New York	2,160
13	Oakland County, Michigan	2,067
14	Riverside County, California	1,923
15	Franklin County, Ohio	1,828
16	Tarrant County, Texas	1,828
17	Wayne County, Michigan	1,806
18	Douglas County, Nebraska	1,724
19	Nassau County, New York	1,683
20	Westmoreland County, Pennsylvania	1,632

Top States and Territories by Percentage

#	State	Percentage	Population
1	Nebraska	0.28%	5,311
2	Minnesota	0.21%	11,739
3	North Dakota	0.2%	1,522
4	Iowa	0.2%	6,222
5	Montana	0.2%	2,031
6	Pennsylvania	0.18%	23,602
7	South Dakota	0.18%	1,573
8	Ohio	0.18%	20,994
9	Wisconsin	0.16%	9,059
10	Colorado	0.15%	8,491
11	Michigan	0.15%	15,226
12	Connecticut	0.15%	5,418
13	Wyoming	0.15%	858
14	Kansas	0.13%	3,821
15	Illinois	0.13%	16,385
16	Oregon	0.13%	5,127
17	New Jersey	0.13%	11,133
18	Idaho	0.12%	2,046
19	Washington	0.11%	7,927
20	Oklahoma	0.1%	3,852
21	Arizona	0.1%	6,808
22	Maryland	0.1%	5,774
23	Alaska	0.09%	685
24	New York	0.09%	18,161
25	Missouri	0.09%	5,635
26	West Virginia	0.09%	1,642
27	Texas	0.08%	22,159
28	Delaware	0.08%	744
29	Virginia	0.08%	6,588
30	Indiana	0.08%	5,195
31	Florida	0.08%	15,616
32	Vermont	0.07%	458
33	Nevada	0.07%	2,075
34	Maine	0.07%	921
35	Arkansas	0.06%	1,936
36	California	0.06%	25,085
37	New Mexico	0.06%	1,286
38	New Hampshire	0.06%	760
39	Massachusetts	0.05%	3,389
40	North Carolina	0.05%	4,969
41	South Carolina	0.05%	2,412
42	Rhode Island	0.05%	504
43	Georgia	0.05%	4,650
44	Utah	0.04%	1,301
45	District of Columbia	0.04%	272
46	Hawaii	0.04%	528
47	Tennessee	0.04%	2,456
48	Alabama	0.03%	1,677
49	Kentucky	0.03%	1,523
50	Louisiana	0.03%	1,408
51	Mississippi	0.02%	474
52	Puerto Rico	0%	0

Top States and Territories by Population of Czechoslovakian

#	State	Population
1	California	25,085
2	Pennsylvania	23,602
3	Texas	22,159
4	Ohio	20,994
5	New York	18,161
6	Illinois	16,385
7	Florida	15,616
8	Michigan	15,226
9	Minnesota	11,739
10	New Jersey	11,133
11	Wisconsin	9,059
12	Colorado	8,491
13	Washington	7,927
14	Arizona	6,808
15	Virginia	6,588
16	Iowa	6,222
17	Maryland	5,774
18	Missouri	5,635
19	Connecticut	5,418
20	Nebraska	5,311
21	Indiana	5,195
22	Oregon	5,127
23	North Carolina	4,969
24	Georgia	4,650
25	Oklahoma	3,852
26	Kansas	3,821
27	Massachusetts	3,389
28	Tennessee	2,456
29	South Carolina	2,412
30	Nevada	2,075
31	Idaho	2,046
32	Montana	2,031
33	Arkansas	1,936
34	Alabama	1,677
35	West Virginia	1,642
36	South Dakota	1,573
37	Kentucky	1,523
38	North Dakota	1,522
39	Louisiana	1,408
40	Utah	1,301
41	New Mexico	1,286
42	Maine	921
43	Wyoming	858
44	New Hampshire	760
45	Delaware	744
46	Alaska	685
47	Hawaii	528
48	Rhode Island	504
49	Mississippi	474
50	Vermont	458
51	District of Columbia	272
52	Puerto Rico	0

Source Data

This data was sourced from the 2013-2018 American Communities Survey. As this is freely available government data, feel free to use and share these numbers and metrics.