Distribution of Czech 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: Czech

KEY
2.75%
5.5%
8.25%
11%
16.5%
22%
27.5%

See other ethnic groups :

Top 20 Counties by % Population

#	County	Percentage
1	Butler County, Nebraska	33.23%
2	Lavaca County, Texas	26.11%
3	Saunders County, Nebraska	18.31%
4	Colfax County, Nebraska	17.72%
5	Fayette County, Texas	15.62%
6	Bon Homme County, South Dakota	15.44%
7	Saline County, Nebraska	14.68%
8	Valley County, Nebraska	13.83%
9	Wharton County, Texas	13.63%
10	Howard County, Iowa	11.78%
11	Boyd County, Nebraska	11.51%
12	Kewaunee County, Wisconsin	11.48%
13	Tripp County, South Dakota	11.17%
14	Tama County, Iowa	10.76%
15	Jackson County, Texas	10.34%
16	Fillmore County, Nebraska	10.3%
17	Gregory County, South Dakota	9.93%
18	Colorado County, Texas	9.91%
19	Republic County, Kansas	9.88%
20	Rawlins County, Kansas	9.8%

Top Counties by Population of Czech

#	County	Population
1	Cook County, Illinois	39,054
2	Harris County, Texas	24,627
3	Douglas County, Nebraska	19,492
4	DuPage County, Illinois	18,262
5	Cuyahoga County, Ohio	17,274
6	Lancaster County, Nebraska	16,997
7	Maricopa County, Arizona	16,047
8	Hennepin County, Minnesota	15,826
9	Los Angeles County, California	15,693
10	Linn County, Iowa	13,800
11	King County, Washington	10,708
12	Travis County, Texas	10,624
13	Tarrant County, Texas	10,397
14	Will County, Illinois	9,797
15	Fort Bend County, Texas	9,443
16	San Diego County, California	9,112
17	Orange County, California	8,689
18	Dallas County, Texas	8,295
19	Williamson County, Texas	8,142
20	Dakota County, Minnesota	7,810

Top States and Territories by Percentage

#	State	Percentage	Population
1	Nebraska	4.51%	85,869
2	South Dakota	1.98%	17,142
3	Iowa	1.73%	54,282
4	North Dakota	1.68%	12,629
5	Minnesota	1.61%	88,806
6	Wisconsin	1.53%	88,123
7	Illinois	0.8%	102,204
8	Montana	0.75%	7,779
9	Kansas	0.73%	21,306
10	Texas	0.69%	193,605
11	Colorado	0.65%	35,731
12	Wyoming	0.62%	3,624
13	Ohio	0.54%	62,908
14	Oregon	0.51%	20,938
15	Alaska	0.44%	3,237
16	Washington	0.43%	31,705
17	Michigan	0.43%	42,888
18	Idaho	0.41%	6,950
19	Missouri	0.4%	24,106
20	Oklahoma	0.39%	15,166
21	Arizona	0.38%	26,175
22	Pennsylvania	0.34%	43,445
23	Maryland	0.33%	20,092
24	Connecticut	0.33%	11,730
25	Nevada	0.3%	8,876
26	District of Columbia	0.3%	2,026
27	Vermont	0.28%	1,780
28	New Mexico	0.27%	5,748
29	New Jersey	0.27%	24,295
30	Florida	0.25%	52,415
31	Virginia	0.25%	21,279
32	Indiana	0.25%	16,469
33	New York	0.24%	47,016
34	New Hampshire	0.23%	3,093
35	Arkansas	0.22%	6,652
36	Delaware	0.22%	2,044
37	Utah	0.21%	6,251
38	California	0.2%	80,073
39	West Virginia	0.19%	3,533
40	Maine	0.19%	2,526
41	Massachusetts	0.19%	12,754
42	South Carolina	0.16%	8,029
43	North Carolina	0.16%	16,291
44	Tennessee	0.14%	9,448
45	Hawaii	0.14%	1,969
46	Rhode Island	0.14%	1,439
47	Georgia	0.14%	13,997
48	Kentucky	0.11%	4,980
49	Alabama	0.08%	4,064
50	Louisiana	0.08%	3,861
51	Mississippi	0.05%	1,487
52	Puerto Rico	0%	81

Top States and Territories by Population of Czech

#	State	Population
1	Texas	193,605
2	Illinois	102,204
3	Minnesota	88,806
4	Wisconsin	88,123
5	Nebraska	85,869
6	California	80,073
7	Ohio	62,908
8	Iowa	54,282
9	Florida	52,415
10	New York	47,016
11	Pennsylvania	43,445
12	Michigan	42,888
13	Colorado	35,731
14	Washington	31,705
15	Arizona	26,175
16	New Jersey	24,295
17	Missouri	24,106
18	Kansas	21,306
19	Virginia	21,279
20	Oregon	20,938
21	Maryland	20,092
22	South Dakota	17,142
23	Indiana	16,469
24	North Carolina	16,291
25	Oklahoma	15,166
26	Georgia	13,997
27	Massachusetts	12,754
28	North Dakota	12,629
29	Connecticut	11,730
30	Tennessee	9,448
31	Nevada	8,876
32	South Carolina	8,029
33	Montana	7,779
34	Idaho	6,950
35	Arkansas	6,652
36	Utah	6,251
37	New Mexico	5,748
38	Kentucky	4,980
39	Alabama	4,064
40	Louisiana	3,861
41	Wyoming	3,624
42	West Virginia	3,533
43	Alaska	3,237
44	New Hampshire	3,093
45	Maine	2,526
46	Delaware	2,044
47	District of Columbia	2,026
48	Hawaii	1,969
49	Vermont	1,780
50	Mississippi	1,487
51	Rhode Island	1,439
52	Puerto Rico	81

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.