USA.com / Iowa / Woodbury County / Sioux City, IA / 51101 / Population and Races

51101 Zip Code Population and Races

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As of 2010-2014, the total population of 51101 Zip Code is 702, which is 16.82% less than it was in 2000. The population growth rate is much lower than the state average rate of 5.19% and is much lower than the national average rate of 11.61%. The 51101 Zip Code population density is 579.26 people per square mile, which is much higher than the state average density of 54.70 people per square mile and is much higher than the national average density of 82.73 people per square mile. The most prevalent race in 51101 Zip Code is white, which represent 71.94% of the total population. The average 51101 Zip Code education level is lower than the state average and is lower than the national average.

Topics:Population Growth Population Density Population by Races Population by First Ancestry Population by Gender Population by Age Education School Enrollment Household and Family Marital Status Place of Birth and Citizenship Language

Population in 2010-2014: 702. #586

Population Growth Since 2000, #734

51101 Zip Code		-16.82%
Iowa		5.19%
U.S.		11.61%

Population Density, #77

51101 Zip Code	579.26 per square mile
Iowa	54.70 per square mile
U.S.	82.73 per square mile

Population by Races

White:	505 (71.94%, #926)
Black:	24 (3.42%, #61)
Hispanic:	103 (14.67%, #36)
Asian:	10 (1.42%, #106)
Native (American Indian, Alaska Native, Hawaiian Native, etc.):	76 (10.83%, #4)
One Race, Other:	39 (5.56%, see rank)
Two or More Races:	48 (6.84%, see rank)

Hispanic Population

Mexican:	82 (79.61%, see rank)
Puerto Rican:	0 (0.00%, see rank)
Cuban:	0 (0.00%, see rank)
Central American:	4 (3.88%, see rank)
South American:	5 (4.85%, see rank)

*Based on 2010-2014 data. View historical race data.

Population by First Ancestry

614 (87.46%) out of the total population of 702 reported first ancestry.

	51101 Zip Code	% of the Total Population	Iowa	U.S.
Arab	7	1.00%, see rank	0.27%	0.56%
Czech	0	0.00%, see rank	1.89%	0.47%
Danish	22	3.13%, see rank	1.86%	0.42%
Dutch	0	0.00%, see rank	4.35%	1.40%
English	38	5.41%, see rank	8.78%	8.02%
French	33	4.70%, see rank	2.60%	3.34%
German	191	27.21%, see rank	36.73%	15.03%
Greek	7	1.00%, see rank	0.22%	0.41%
Hungarian	0	0.00%, see rank	0.12%	0.46%
Irish	82	11.68%, see rank	14.07%	10.80%
Italian	35	4.99%, see rank	2.10%	5.52%
Norwegian	68	9.69%, see rank	5.34%	1.42%
Polish	0	0.00%, see rank	1.28%	3.01%
Portuguese	0	0.00%, see rank	0.06%	0.44%
Russian	5	0.71%, see rank	0.36%	0.92%
Scotch-Irish	0	0.00%, see rank	0.85%	0.99%
Scottish	3	0.43%, see rank	1.51%	1.72%
Subsaharan African	4	0.57%, see rank	0.56%	0.95%
Swedish	0	0.00%, see rank	2.92%	1.27%
Swiss	17	2.42%, see rank	0.47%	0.30%
Ukrainian	0	0.00%, see rank	0.09%	0.31%
American	40	5.70%, see rank	6.36%	7.12%
Welsh	0	0.00%, see rank	0.67%	0.57%

*Based on 2010-2014 data. View historical first ancestry data.

Population by Gender

Male: 494 (70.37%, see rank)

Females: 208 (29.63%, see rank)

51101 Zip Code	Male: 70.37% Female: 29.63%
Iowa	Male: 49.58% Female: 50.42%
U.S.	Male: 49.19% Female: 50.81%

*Based on 2010-2014 data. View historical gender data.

Population by Age

Median Age (see rank)

51101 Zip Code	45.70 years old
Iowa	38.00 years old
U.S.	37.40 years old

Median Age, Male (see rank)

51101 Zip Code	45.20 years old
Iowa	36.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

51101 Zip Code	49.50 years old
Iowa	39.40 years old
U.S.	38.80 years old

	51101 Zip Code	% of the Total Population	Iowa	U.S.
Under 5 years	0	0.00%, see rank	6.39%	6.36%
5 to 9 years	24	3.42%, see rank	6.62%	6.51%
10 to 14 years	12	1.71%, see rank	6.58%	6.59%
15 to 19 years	28	3.99%, see rank	6.96%	6.85%
20 to 24 years	80	11.40%, see rank	7.21%	7.13%
25 to 34 years	146	20.80%, see rank	12.65%	13.47%
35 to 44 years	48	6.84%, see rank	11.80%	12.96%
45 to 54 years	152	21.65%, see rank	13.73%	14.09%
55 to 64 years	110	15.67%, see rank	12.80%	12.29%
65 to 74 years	8	1.14%, see rank	7.81%	7.64%
75 to 84	72	10.26%, see rank	4.98%	4.25%
85 years and over	22	3.13%, see rank	2.48%	1.85%

*Based on 2010-2014 data. View historical age data.

Education for the 25 Years and Over

	51101 Zip Code	Iowa	U.S.
Total 25 Years and Over Population	558, 100%	2,038,942	209,056,129
Less Than High School	133, 23.84%, see rank	8.73%	13.67%
High School Graduate	145, 25.99%, see rank	32.51%	27.95%
Some College or Associate Degree	213, 38.17%, see rank	32.40%	29.09%
Bachelor Degree	67, 12.01%, see rank	17.99%	18.27%
Master, Doctorate, or Professional Degree	0, 0.00%, see rank	8.36%	11.01%
USA.com Education Index^#	12.29, see rank	13.60	13.54

^# Higher USA.com Education Index means more educated population.

*Based on 2010-2014 data. View historical education level data.

School Enrollment

	51101 Zip Code			Iowa		U.S.
	Total	Public	Private	Public	Private	Public	Private
Elementary School (Grades 1-8)	24	100.00%, see rank	0.00%, see rank	89.39%	10.61%	89.86%	10.14%
High School (Grades 9-12)	19	15.79%, see rank	84.21%, see rank	92.11%	7.89%	90.60%	9.40%
College	8	100.00%, see rank	0.00%, see rank	74.24%	25.76%	78.37%	21.63%

*Based on 2010-2014 data. View historical school enrollment data.

Household and Family

	51101 Zip Code	Iowa	U.S.
Total Households	421, 100%	1,232,228	116,211,092
Average Household Size	1.23, see rank	2.42	2.63
1 Person Households	353, 83.85%, see rank	28.77%	27.57%
2 or More Person Households	68, 16.15%, see rank	71.23%	72.43%
Family Households (Families)	25, 5.94%, see rank	64.68%	66.22%
Average Family Size	2.72, see rank	3.05	3.32
Married-Couple Family	4, 0.95%, see rank	51.37%	48.42%
Nonfamily Households	396, 94.06%, see rank	35.32%	33.78%

*Based on 2010-2014 data. View historical household and family data.

Marital Status of 15 Years and Over

	51101 Zip Code	%	Iowa	U.S.
15 Years and Over Total	666	see rank	2,475,176	252,974,135
Males, 15 Years and Over	458	100%, see rank	1,217,529	123,281,364
Never Married	243	53.06%, see rank	31.87%	35.77%
Married	30	6.55%, see rank	55.49%	52.04%
Widowed	26	5.68%, see rank	2.60%	2.57%
Divorced	159	34.72%, see rank	10.05%	9.62%
Females, 15 Years and Over	208	100%, see rank	1,257,647	129,692,771
Never Married	128	61.54%, see rank	25.22%	29.48%
Married	16	7.69%, see rank	53.54%	49.19%
Widowed	23	11.06%, see rank	9.92%	9.16%
Divorced	41	19.71%, see rank	11.31%	12.16%

*Based on 2010-2014 data. View historical marital status data.

Place of Birth and Citizenship

	51101 Zip Code	%	Iowa	U.S.
Native	648	92.31%, see rank	95.33%	86.93%
Born in the State of Residence	358	51.00%, see rank	71.51%	58.73%
Born in Different State	287	40.88%, see rank	23.31%	26.78%
Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s)	3	0.43%, see rank	0.51%	1.42%
Foreign Born	54	7.69%, see rank	4.67%	13.07%
Foreign Born with U.S. Citizenship	10	1.42%, see rank	1.75%	5.99%
Foreign Born without U.S. Citizenship	44	6.27%, see rank	2.91%	7.09%
Born In Europe	0	0.00%, see rank	0.68%	1.53%
Born In Asia	10	1.42%, see rank	1.60%	3.82%
Born In Africa	0	0.00%, see rank	0.39%	0.55%
Born In Oceania	0	0.00%, see rank	0.04%	0.07%
Born In Latin America	44	6.27%, see rank	1.84%	6.83%
Born In Northern America	0	0.00%, see rank	0.12%	0.26%

*Based on 2010-2014 data. View historical place of birth and citizenship data.

Language Spoken at Home

	51101 Zip Code	%	Iowa	U.S.
English	373	88.60%, see rank	92.20%	79.39%
Spanish	27	6.41%, see rank	3.98%	11.75%
Other Indo-European Languages	11	2.61%, see rank	1.97%	4.52%
Asian and Pacific Islander Languages	10	2.38%, see rank	1.36%	3.36%
Other	0	0.00%, see rank	0.50%	0.99%

*Based on 2010-2014 data. View historical language spoken at home data.