Zip code 51022: Granville, Iowa

Q: What city is zip code 51022?

51022 is assigned to Granville, Iowa. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 51022 in?

51022 is mostly in O'Brien County, but it extends into 2 other counties.

Q: What is the population of 51022?

About 960 people live in 51022, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 51022?

The median household income in 51022 is $96,505.

Q: What zip codes are near 51022?

The closest zip codes to 51022 are 51238, 51003, 51046, 51231, 51041.

Residential delivery areaO'Brien CountyCentral Time

Population

960

Median household income

$97K

U.S. $81K

Median home value

$175K

U.S. $333K

Median rent

—

U.S. $1,413

Median age

45.7

U.S. 38.9

Land area

76 sq mi

13 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 51022

51022 is a rural zip code in Granville, Iowa (O'Brien County), covering 76 sq mi of land. About 960 people live here, or 13 per square mile. The median resident is 45.7 years old, compared with 38.9 nationally.

The median household earns $96,505 a year, 20% above the national median of $80,734. 5% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $174,800, or 1.8 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 89% of occupied homes are lived in by their owners.

20% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 13.2 minutes each way, and 9% of workers work from home. The most common jobs among working residents are in construction and repair; office and administrative support; and food service.

How 51022 compares

Sorted from highest to lowest national percentile

Residents 65 and older30.8%
97th
U.S. 17.2% · IA 18.1%87th of 911 in IA
Tech workers10.7%
97th
U.S. 3.8% · IA 2.9%6th of 911 in IA
Veterans13%
96th
U.S. 6.2% · IA 6.5%55th of 911 in IA
Homeownership rate89.1%
95th
StrengthU.S. 65.2% · IA 71.7%188th of 909 in IA
Median age45.7
88th
U.S. 38.9 · IA 38.6310th of 911 in IA
Unemployment rate7.6%
84th
WeaknessU.S. 5.2% · IA 3.6%68th of 911 in IA
Residents under 1824.6%
71st
U.S. 22% · IA 22.9%341st of 911 in IA
Median earnings per worker$56,500
70th
U.S. $49,666 · IA $47,712133rd of 910 in IA
Self-employed workers11.1%
70th
U.S. 10% · IA 10.2%572nd of 911 in IA
Median household income$96,505
68th
U.S. $80,734 · IA $75,059132nd of 896 in IA
Per capita income$40,177
50th
U.S. $44,673 · IA $40,877356th of 911 in IA
Work from home9%
28th
U.S. 15.1% · IA 11.3%441st of 911 in IA
Bachelor's degree or higher19.5%
19th
WeaknessU.S. 35.7% · IA 31.4%523rd of 911 in IA
Median home value$174,800
16th
U.S. $332,700 · IA $208,000370th of 881 in IA
Poverty rate5%
12th
StrengthU.S. 12.5% · IA 11.1%678th of 909 in IA
Housing vacancy3%
11th
U.S. 10.1% · IA 8.5%779th of 909 in IA
Broadband access81%
6th
WeaknessU.S. 91% · IA 88.9%770th of 909 in IA
Government workers7.3%
5th
U.S. 14.5% · IA 14.5%788th of 911 in IA
Foreign-born residents0.7%
4th
U.S. 14.1% · IA 5.9%536th of 911 in IA
Uninsured rate1.5%
3rd
StrengthU.S. 8.4% · IA 5%749th of 911 in IA
Rent-burdened renters17.6%
2nd
StrengthU.S. 51.1% · IA 43.9%672nd of 882 in IA
Population960
1st
U.S. 334,922,499 · IA 3,210,507478th of 911 in IA
Population density13/sq mi
1st
U.S. 95/sq mi · IA 58/sq mi684th of 911 in IA
Average commute13.2 min
1st
StrengthU.S. 26.4 min · IA 19.8 min885th of 902 in IA
Diversity index3.5
1st
U.S. 61.4 · IA 31.4818th of 911 in IA
Healthcare workers0.7%
1st
U.S. 9.7% · IA 9.2%886th of 911 in IA
Income inequality (Gini)0.295
1st
StrengthU.S. 0.483 · IA 0.444858th of 908 in IA

Measure	51022	O'Brien	IA	U.S.	National percentile	Rank in IA
Residents 65 and older	30.8%	21.2%	18.1%	17.2%	97th	87th of 911
Tech workers	10.7%	1.2%	2.9%	3.8%	97th	6th of 911
Veterans	13%	6.2%	6.5%	6.2%	96th	55th of 911
Homeownership rateStrength	89.1%	76.1%	71.7%	65.2%	95th	188th of 909
Median age	45.7	39.5	38.6	38.9	88th	310th of 911
Unemployment rateWeakness	7.6%	1%	3.6%	5.2%	84th	68th of 911
Residents under 18	24.6%	24.4%	22.9%	22%	71st	341st of 911
Median earnings per worker	$56,500	$45,659	$47,712	$49,666	70th	133rd of 910
Self-employed workers	11.1%	14.6%	10.2%	10%	70th	572nd of 911
Median household income	$96,505	$68,356	$75,059	$80,734	68th	132nd of 896
Per capita income	$40,177	$35,198	$40,877	$44,673	50th	356th of 911
Work from home	9%	7.1%	11.3%	15.1%	28th	441st of 911
Bachelor's degree or higherWeakness	19.5%	22%	31.4%	35.7%	19th	523rd of 911
Median home value	$174,800	$173,100	$208,000	$332,700	16th	370th of 881
Poverty rateStrength	5%	13.3%	11.1%	12.5%	12th	678th of 909
Housing vacancy	3%	11.5%	8.5%	10.1%	11th	779th of 909
Broadband accessWeakness	81%	90.1%	88.9%	91%	6th	770th of 909
Government workers	7.3%	12.5%	14.5%	14.5%	5th	788th of 911
Foreign-born residents	0.7%	4.4%	5.9%	14.1%	4th	536th of 911
Uninsured rateStrength	1.5%	3%	5%	8.4%	3rd	749th of 911
Rent-burdened rentersStrength	17.6%	31.9%	43.9%	51.1%	2nd	672nd of 882
Population	960	14,126	3,210,507	334,922,499	1st	478th of 911
Population density	13/sq mi	25/sq mi	58/sq mi	95/sq mi	1st	684th of 911
Average commuteStrength	13.2 min	19 min	19.8 min	26.4 min	1st	885th of 902
Diversity index	3.5	23.7	31.4	61.4	1st	818th of 911
Healthcare workers	0.7%	8.4%	9.2%	9.7%	1st	886th of 911
Income inequality (Gini)Strength	0.295	0.392	0.444	0.483	1st	858th of 908

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

21%

5–17

18–24

25–34

13%

35–44

45–54

12%

55–64

65–74

22%

75+

Median age

45.7

Under 18

24.6%

65 and over

30.8%

Race and ethnicity

White98%
Black0%
Hispanic0.9%
Asian0%
Native American0%
Pacific Islander0%
Other0%
Multiracial0.8%

Diversity index

3.5

U.S. 61.4

Foreign-born

0.7%

U.S. 14.1%

Born in state

90.6%

Language spoken at home (households)

English only

96%

Spanish

Other Indo-European

0.8%

Asian / Pacific

Other

Households

Households: 385
Average household size: 2.5
Family households: 80.5%
Married couples: 74.5%
Living alone: 19%
Veterans (of adults): 13%
Male / female: 54% / 46%

Income and poverty

Household income distribution

<$25k

$25–50k

13%

$50–75k

13%

$75–100k

31%

$100–150k

22%

$150–200k

10%

$200k+

Median household income

51022

$96,505

O'Brien Co.

$68,356

Iowa

$75,059

United States

$80,734

Per capita income

$40,177

U.S. $44,673

Poverty rate

U.S. 12.5%

Households earning $150K+

12.2%

U.S. 23%

Income inequality (Gini)

0.295

U.S. 0.483

Housing

Median home value

51022

$174,800

O'Brien Co.

$173,100

Iowa

$208,000

United States

$332,700

Median gross rent

51022

—

O'Brien Co.

$868

Iowa

$972

United States

$1,413

Types of housing

Single-family

100%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 397
Owner-occupied: 89.1%
Vacant: 3%
Median year built: 1945
Median rooms: 6.5
Renters paying 30%+ of income: 17.6%
Renters paying 50%+ of income: 17.6%
Home value to income: 1.8× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

87%

Carpooled

0.9%

Transit

Walked

Bicycle

Worked from home

Other

0.4%

Commute time (one way)

<10 min

49%

10–19

27%

20–29

14%

30–44

10%

45–59

60+

Average commute

13.2 min

U.S. 26.4 min

Unemployment

7.6%

U.S. 5.2%

In labor force

62.3%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Construction and repair

19%

Office and admin

15%

Food service

14%

Computer and math

11%

Management

10%

Transportation and moving

Production

Education

Business and finance

Sales

Cleaning and personal care

Engineering and science

Arts, media and sports

0.7%

Healthcare

0.7%

Police and fire

0.4%

Legal and social services

Farming, fishing and forestry

Industries

Retail

26%

Information

17%

Restaurants and hotels

14%

Manufacturing

13%

Agriculture and mining

Education

Wholesale

Other services

Health care and social assistance

Finance, insurance and real estate

Transportation, warehousing and utilities

Professional and technical services

Public administration

0.7%

Admin, support and management

0.4%

Arts and recreation

0.2%

Construction

Median earnings per worker

$56,500

U.S. $49,666

Self-employed

11.1%

U.S. 10%

Government workers

7.3%

U.S. 14.5%

Nonprofit workers

1.8%

U.S. 8.8%

Median earnings by type of work

Type of work	51022	U.S.
Management, business, science and arts	$93,472	$74,888
Service	under $2,500	$26,804
Sales and office	$43,537	$40,476
Construction and maintenance	$93,707	$49,199
Production and transportation	$57,250	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

10%

High school

28%

Some college

24%

Associate's

19%

Bachelor's

14%

Graduate

High school graduate or higher: 90.3%
Bachelor's degree or higher: 19.5%
Graduate or professional degree: 5.1%
Households with broadband: 81%
Cable, fiber or DSL: 67.3%
No internet access: 15.8%
Without health insurance: 1.5%
Limited-English households: 2.6%

Geography

City (USPS): Granville
State: Iowa
County: O'Brien County
Center point: 42.9782° N, 95.8473° W
Land area: 76 sq mi
Water area: under 0.1 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

51022 spans 3 counties

O'Brien County58% of land
Sioux County40% of land
Plymouth County3% of land

Zip codes near 51022

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
51238	Hospers, IA	7 mi	1,502	$74,000	$182,500
51003	Alton, IA	7.1 mi	1,938	$101,250	$232,700
51046	Paullina, IA	8.6 mi	1,326	$84,125	$160,300
51231	Archer, IA	10 mi	562	$108,058	$189,500
51041	Orange City, IA	12 mi	7,324	$83,643	$277,000
51050	Remsen, IA	13 mi	2,962	$92,500	$219,700
51035	Marcus, IA	14 mi	1,627	$79,338	$209,700
51201	Sheldon, IA	14 mi	6,430	$68,799	$197,800
51245	Primghar, IA	14 mi	1,377	$69,531	$149,700
51037	Meriden, IA	15 mi	327	$58,958	$235,400
51014	Cleghorn, IA	15 mi	549	$69,688	$132,500
51009	Calumet, IA	15 mi	113	$58,750	$83,300

Questions about 51022

What city is zip code 51022?

51022 is assigned to Granville, Iowa. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 51022 in?

51022 is mostly in O'Brien County, but it extends into 2 other counties.

What is the population of 51022?

About 960 people live in 51022, according to the Census Bureau's American Community Survey.

What time zone is 51022 in?

51022 is in Central Time.

What is the median household income in 51022?

The median household income in 51022 is $96,505.

What zip codes are near 51022?

The closest zip codes to 51022 are 51238, 51003, 51046, 51231, 51041.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 51022, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.