Census tracts · Woodbury County

Census tracts in Woodbury County, Iowa

Woodbury County is divided into 29 census tracts, 1 of them with no residents (water, parks or institutional land). Among the tracts with a reliable estimate, median household income runs from $38,193 in Tract 36 to $123,481 in Tract 33.01 (ACS 2020-2024 5-year estimates).

Every census tract in Woodbury County

Sort by any column. A tract's number repeats across counties; the GEOID under each name is unique. A ring marks an estimate whose coefficient of variation is over 40%.

Census tracts of Woodbury County, ACS 2020-2024 5-year estimates

Tract 119193000100	Sioux City	4,760	5,124±514	$52,883	$88,000	$961	14.5%
Tract 2.0119193000201	Sioux City	3,445	3,700±1,101	$78,750	$141,700	$1,463	9.1%
Tract 2.0219193000202	Sioux City	3,385	3,684±742	$56,944	$236,500	$1,078	12.6%
Tract 319193000300	Sioux City	6,653	5,609±505	$74,279	$222,600	$1,007	9.7%
Tract 419193000400	Sioux City	4,799	5,249±523	$102,385	$235,700	$1,116	9.6%
Tract 519193000500	Sioux City	3,196	3,253±381	$68,182	$171,100	$1,069	15.7%
Tract 619193000600	Sioux City	2,742	3,238±514	$68,735	$118,800	$633	14.3%
Tract 719193000700	Sioux City	3,311	2,876±358	$80,772	$171,600	$990	12.5%
Tract 819193000800	Sioux City	3,912	4,210±556	$56,067	$142,000	$842	27.0%
Tract 919193000900	Sioux City	2,078	2,288±420	$99,184	$212,400	$855	2.8%
Tract 1019193001000	Sioux City	1,833	1,783±278	$50,556	$130,500	$926	19.3%
Tract 1119193001100	Sioux City	4,578	4,580±650	$62,478	$147,700	$958	10.5%
Tract 1219193001200	Sioux City	3,545	3,316±682	$59,953	$110,400	$856	22.3%
Tract 1319193001300	Sioux City	1,799	1,547±332	$45,729	$109,700	$807	36.7%
Tract 1419193001400	Sioux City	4,125	3,993±516	$60,870	$98,200	$1,005	17.6%
Tract 1519193001500	Sioux City	1,968	2,167±443	$45,846	$80,400	$741	33.8%
Tract 18.0119193001801	Sioux City	4,714	4,030±442	$72,371	$162,200	$1,314	24.1%
Tract 18.0219193001802	Sioux City (91%)	2,363	2,998±773	$58,676	$214,800	$1,028	14.3%
Tract 1919193001900	Sioux City (97%)	3,310	3,106±457	$61,667	$165,600	$1,044	15.8%
Tract 2019193002000	Sioux City	5,577	5,245±696	$70,000	$164,500	$1,171	20.5%
Tract 21.0119193002101	Sioux City (95%)	3,118	3,340±386	$121,136	$225,400	$1,321	5.7%
Tract 21.0219193002102	Sioux City (97%)	6,591	6,756±501	$77,360	$227,800	$1,111	6.2%
Tract 3119193003100	Correctionville (10%)	3,660	3,506±366	$66,193	$104,900	$896	11.4%
Tract 3219193003200	Moville (19%)	4,829	4,677±332	$101,382	$258,600	$930	4.2%
Tract 33.0119193003301	Sergeant Bluff (98%)	5,046	5,171±32	$123,481	$298,500	$1,156	9.5%
Tract 33.0219193003302	Sioux City (19%)	3,492	3,697±573	$110,125	$426,300	$938	1.4%
Tract 3519193003500	Sloan (10%)	3,860	3,824±343	$85,758	$227,300	$838	9.8%
Tract 3619193003600	Sioux City (94%)	3,252	3,280±514	$38,193	$106,500	$754	35.2%
Tract 940219193940200	–	0	0±10	not published	not published	not published	–

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); place = the place holding most of the tract's 2020 census blocks · Check it at data.census.gov

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections